Skip to main content

Epidemiology of Trematode Infections: An Update

  • Chapter
  • First Online:
Digenetic Trematodes

Part of the book series: Advances in Experimental Medicine and Biology ((AEMB,volume 1154))

Abstract

Digenetic trematodes infecting humans are more than 91 species which belong to 46 genera all over the world. According to their habitat in definitive hosts, they are classified as blood flukes (Schistosoma japonicum. S. mekongi, S. mansoni, S. haematobium, and S. intercalatum), liver flukes (Clonorchis sinensis, Opisthorchis viverrini, O. felineus, Metorchis conjunctus, M. bilis, M. orientalis, Fasciola hepatica, F. gigantica, Dicrocoelium dendriticum, and D. hospes), lung flukes (Paragonimus westermani, P. heterotremus, P. skrjabini, P. miyazakii, P. kellicoti, P. mexicanus, P. africanus, and P. uterobilateralis), throat fluke (Clinostomum complanatum), pancreatic fluke (Eurytrema pancreaticum), and intestinal flukes (Metagonimus yokogawai, M. miyatai, M. takahashii, Heterophyes nocens, H. heterophyes, Haplorchis taichui, H. pumilio, H. yokogawai, Centrocestus formosanus, Echinostoma revolutum, E. ilocanum, Isthmiophora hortensis, Echinochasmus japonicus, E. lilliputanus, Artyfechinostomum malayanum, A. sufrartyfex, A. oraoni, Fasciolopsis buski, Gymnophalloides seoi, Neodiplostomum seoulense, Caprimolgorchis molenkampi, Phaneropsolus bonnei, and Plagiorchis muris). The mode of transmission to humans includes contact with cercariae contaminated in water (schistosomes) and ingestion of raw or improperly cooked fish (liver and throat flukes, heterophyids, and echinostomes), snails (echinostomes and gymnophallids), amphibia, reptiles (neodiplostomes), aquatic vegetables (amphistomes), or insect larvae or adults (plagiorchiids, lecithodendriids, and pancreatic fluke). Praziquantel has been proved to be highly effective against most species of trematode infections except fascioliasis. Epidemiological surveys and detection of human infections are required for better understanding of the geographical distribution and endemicity of each trematode species.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 169.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 219.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 219.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  • Africa CM, de Leon W, Garcia EY (1940) Visceral complications in intestinal heterophyidiasis of man. Acta Medica Philippina (Monographic Series) 1:1–132

    Google Scholar 

  • Ahn YK, Ryang YS (1988) Epidemiological studies on Metagonimus infection along the Hongcheon river, Kangwon Province. Korean J Parasitol 26:207–213. (in Korean)

    Article  Google Scholar 

  • Aka NA, Adoubryn K, Rondelaud D, Dreyguss G (2008) Human paragonimiasis in Africa. Ann Afr Med 7:153–162

    Article  PubMed  Google Scholar 

  • Al Abaidani I, Al-Abri S, Shaban M, Ghugey SL, Al Kathery S, Al-Mashikhi K, Garba A, Gabrielli AF (2016) Decline in transmission of schistosomiasis mansoni in Oman. Infect Dis Poverty 5:112

    Article  PubMed  PubMed Central  Google Scholar 

  • Ando R, Ozaki Y (1923) On four new species of trematodes of the family Echinostomatidae. Dobutsugaku Zasshi 35:108–119. (in Japanese)

    Google Scholar 

  • Andrews RH, Sithithaworn P, Petney TN (2008) Opisthorchis viverrini: an underestimated parasite in world health. Trends Parasitol 24:497–501

    Article  PubMed  PubMed Central  Google Scholar 

  • Aung WPP, Htoon TT, Tin HH, Thinn KK, Sanpool O, Jongthawin J, Sadaow L, Phosuk I, Rodpai R, Intapan PM, Maleewong W (2017) First report and molecular identification of Opisthorchis viverrini infection in human communities from Lower Myanmar. PLoS One 12:e0177130

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Azim MA (1933) On Prohemistomum vivax (Sonsino, 1892) and its development from Cercaria vivax Sonsino, 1892. Z Parasitenkd 5:432–436

    Article  Google Scholar 

  • Bandyopadhyay AK, Manna B, Nandy A (1989) Human infection of Artyfechinostomum oraoni n. sp. (Paryphostominae: Echinostomatidae) in a tribal community, “Oraons” in West Bengal, India. Indian J Parasitol 13:191–196

    Google Scholar 

  • Bandyopadhyay AK, Maji AK, Manna B, Bera DK, Addy M, Nandy A (1995) Pathogenicity of Artyfechinostomum oraoni in naturally infected pigs. Trop Med Parasitol 46:138–139

    CAS  PubMed  Google Scholar 

  • Bargues MD, Mas-Coma S (2005) Reviewing lymnaeid vectors of fascioliasis by robosomal DNA sequence analyses. J Helminthol 79:257–267

    Article  CAS  PubMed  Google Scholar 

  • Beaver PC, Jung RC, Cupp EW (1984) Clinical parasitology, 9th edn. Lea and Febiger, Philadelphia

    Google Scholar 

  • Behr MA, Gyorkos TW, Kokoskin E, Ward BJ, MacLean JD (1998) North American liver fluke (Metorchis conjunctus) in a Canadian aboriginal population: a submerging human pathogen? Can J Public Health 89:258–259

    CAS  PubMed  PubMed Central  Google Scholar 

  • Belizario VY, Geronilla GG, Anastacio MBM, de Leon WU, Suba-an AP, Sebastian AC, Bangs MJ (2007) Echinostoma malayanum infection, the Philippines. Emerg Infect Dis 13:1130–1131

    Article  PubMed  PubMed Central  Google Scholar 

  • Blair D, Xu ZB, Agatsuma T (1999) Paragonimiasis and the genus Paragonimus. Adv Parasitol 42:113–222

    Article  CAS  PubMed  Google Scholar 

  • Blair D, Chang Z, Chen M, Cui A, Wu B, Agatsuma T, Iwagami M, Corlis D, Fu C, Zhan X (2005) Paragonimus skrjabini Chen, 1959 (Digenea: Paragonimidae) and related species in eastern Asia: a combined molecular and morphological approach to identification and taxonomy. Syst Parasitol 60:1–21

    Article  PubMed  Google Scholar 

  • Blair D, Agatsuma T, Wang W (2007) Paragonimiasis. In: Murrell KD, Fried B (eds) Food-borne parasitic zoonoses: fish and plant-borne parasites, world class parasites. Springer, New York, pp 117–150

    Chapter  Google Scholar 

  • Boland JM, Vaszar LT, Jones JL, Mathison BA, Rovzar MA, Colby TV, Leslie KO, Tazelaar HD (2011) Pleuropulmonary infection by Paragonimus westermani in the United States: a rare cause of eosinophilic pneumonia after ingestion of live crabs. Am J Surg Pathol 35:707–713

    Article  PubMed  Google Scholar 

  • Bowman A (2014) Prohemistomum vivax (Sonsino, 1892) Azim, 1933. Website of American Association of Veterinary Parasitologists (AAVP). pp 1–2

    Google Scholar 

  • Butcher AR, Grove DI (2001) Description of life-cycle stages of Brachylaima cribbi n. sp. (Digenea: Brachylaimidae) derived from eggs recovered from human feces in Australia. Syst Parasitol 49:211–221

    Article  CAS  PubMed  Google Scholar 

  • Butcher AR, Grove DI (2005) Second intermediate host land snails and definitive host animals of Brachylaima cribbi in southern Australia. Parasite 12:31–37

    Article  CAS  PubMed  Google Scholar 

  • Butcher AR, Parasuramar P, Thompson CS, Grove DI (1998) First report of the isolation of an adult worm of the genus Brachylaima (Digenea: Brachylaimidae), from the gastrointestinal tract of a human. Int J Parasitol 28:607–610

    Article  CAS  PubMed  Google Scholar 

  • Butcher AR, Palethope HM, Grove DI (2003) Response to re-infection with Brachylaima cribbi in immunocompetent and immunodeficient mice. Parasitol Int 52:219–228

    Article  PubMed  Google Scholar 

  • Caldeira RL, Janootti-Passos LK, Carvalho DS (2009) Molecular epidemiology of Brazilian Biomphalaria: a review of the identification of species and the detection of infected snails. Acta Trop 111:1–6

    Article  CAS  PubMed  Google Scholar 

  • Cam CDT, Yajima A, Viet KN, Montresor A (2008) Prevalence, intensity and risk factors for clonorchiasis and possible use of questionnaires to detect individuals at risk in northern Vietnam. Trans R Soc Trop Med Hyg 102:1263–1268

    Article  Google Scholar 

  • Centers for Disease Control and Prevention (2010) Human paragonimiasis after eating raw or undercooked crayfish-Missouri, July 2006-September 2010. Morb Mortal Wkly Rep 59:1573–1576

    Google Scholar 

  • Chai JY (2007) Intestinal flukes. In: Murrell KD, Fried B (eds) Food-borne parasitic zoonoses: fish and plant-borne parasites, world class parasites, vol 11. Springer, New York, pp 53–115

    Chapter  Google Scholar 

  • Chai JY (2009) Echinostomes in humans. In: Fried B, Toledo R (eds) The biology of echinostomes. Springer, New York, pp 147–183

    Chapter  Google Scholar 

  • Chai JY (2013) Praziquantel treatment in trematode and cestode infections: an update. Infect Chemother 45:32–43

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Chai JY (2014) Epidemiology of trematode infections. Adv Exp Med Biol 766:241–292

    Article  PubMed  Google Scholar 

  • Chai JY (2015) Echinostomes. In: Xiao L, Ryan U, Feng Y (eds) Biology of foodborne parasites. CRE Press, Taylor & Francis Group, Boca Raton, pp 351–369

    Google Scholar 

  • Chai JY (2017) Metagonimus. In: Liu D (ed) Laboratory models for foodborne infections. CRC Press Taylor & Francis Group, Boca Raton, pp 743–763

    Chapter  Google Scholar 

  • Chai JY, Jung BK (2017) Fishborne zoonotic heterophyid infections: an update. Food Waterborne Parasitol 8–9:33–63

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Lee SH (2002) Food-borne intestinal trematode infections in the Republic of Korea. Parasitol Int 51:129–154

    Article  PubMed  Google Scholar 

  • Chai JY, Cho SY, Seo BS (1977) Study on Metagonimus yokogawai (Katsurada, 1912) in Korea. IV. An epidemiological investigation along Tamjin River Basin, South Cholla Do, Korea. Korean J Parasitol 15:115–120

    Article  Google Scholar 

  • Chai JY, Hong SJ, Son DW, Lee SH, Seo BS (1985) Metacercariae of the Echinochasmus japonicus encysted in a fresh water fish, Pseudorasbora parva, and their development in experimental mice. Korean J Parasitol 23:221–229

    Article  Google Scholar 

  • Chai JY, Seo BS, Lee SH, Hong SJ, Sohn WM (1986) Human infections by Heterophyes heterophyes and H. dispar imported from Saudi Arabia. Korean J Parasitol 24:82–88

    Article  Google Scholar 

  • Chai JY, Hong SJ, Lee SH, Seo BS (1988) Stictodora sp. (Trematoda: Heterophyidae) recovered from a man in Korea. Korean J Parasitol 26:127–132

    Article  Google Scholar 

  • Chai JY, Park SK, Hong SJ, Choi MH, Lee SH (1989) Identification of Stictodora lari (Heterophyidae) metacercariae encysted in the brackish water fish, Acanthogobius flavimanus. Korean J Parasitol 27:253–259

    Article  CAS  Google Scholar 

  • Chai JY, Huh S, Yu JR, Kook J, Jung KC, Park EC, Sohn WM, Hong ST, Lee SH (1993) An epidemiological study of metagonimiasis along the upper reaches of the Namhan River. Korean J Parasitol 31:99–108

    Article  CAS  PubMed  Google Scholar 

  • Chai JY, Kim IM, Seo M, Guk SM, Kim JL, Sohn WM, Lee SH (1997) A new focus of Heterophyes nocens, Pygidiopsis summa, and other intestinal flukes in a coastal area of Muan-gun, Chollanam-do. Korean J Parasitol 35:233–238

    Article  CAS  PubMed  Google Scholar 

  • Chai JY, Song TE, Han ET, Guk SM, Park YK, Choi MH, Lee SH (1998) Two endemic foci of heterophyids and other intestinal fluke infections in southern and western coastal areas in Korea. Korean J Parasitol 36:155–161

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Han ET, Park YK, Guk SM, Kim JL, Lee SH (2000) High endemicity of Metagonimus yokogawai infection among residents of Samchok-shi, Kangwon-do. Korean J Parasitol 38:33–36

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Han ET, Park YK, Guk SM, Lee SH (2001) Acanthoparyphium tyosenense: the discovery of human infection and identification of its source. J Parasitol 87:794–800

    Article  CAS  PubMed  Google Scholar 

  • Chai JY, Han ET, Park YK, Guk SM, Park JH, Lee SH (2002) Stictodora lari (Digenea: Heterophyidae): the discovery of the first human infections. J Parasitol 88:627–629

    Article  CAS  PubMed  Google Scholar 

  • Chai JY, Choi MH, Yu JR, Lee SH (2003) Gymnophalloides seoi: a new human intestinal trematode. Trends Parasitol 19:109–112

    Article  PubMed  Google Scholar 

  • Chai JY, Park JH, Han ET, Shin EH, Kim JL, Guk SM, Hong KS, Lee SH, Rim HJ (2004) Prevalence of Heterophyes nocens and Pygidiopsis summa infections among residents of the western and southern coastal islands of the Republic of Korea. Am J Trop Med Hyg 71:617–622

    Article  PubMed  Google Scholar 

  • Chai JY, Murrell KD, Lymbery AJ (2005) Fish-borne parasitic zoonoses: status and issues. Int J Parasitol 35:1233–1254

    Article  PubMed  Google Scholar 

  • Chai JY, Han ET, Guk SM, Shin EH, Sohn WM, Yong TS, Eom KS, Lee KH, Jeong HG, Ryang YS, Hoang EH, Phommasack B, Insisiengmay B, Lee SH, Rim HJ (2007) High prevalence of liver and intestinal fluke infections among residents of Savannakhet Province, Laos. Korean J Parasitol 45:213–218

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Han ET, Shin EH, Sohn WM, Yong TS, Eom KS, Min DY, Um JY, Park MS, Hoang EH, Phommasack B, Insisiengmay B, Lee SH, Rim HJ (2009a) High prevalence of Haplorchis taichui, Prosthodendrium molenkampi, and other helminth infections among people in Khammouane province, Lao PDR. Korean J Parasitol 47:243–247

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Shin EH, Lee SH, Rim HJ (2009b) Foodborne intestinal flukes in Southeast Asia. Korean J Parasitol 47:S69–S102

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Sohn WM, Na BK, Nguyen VD (2011) Echinostoma revolutum: metacercariae in Filopaludina snails from Nam Dihn Province, Vietnam, and adults from experimental hamsters. Korean J Parasitol 49:449–455

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, De NV, Sohn WM (2012a) Foodborne trematode metacercariae in fish from northern Vietnam and their adults recovered from experimental hamsters. Korean J Parasitol 50:317–325

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Sohn WM, Yong TS, Eom KS, Min DY, Hoang EH, Phammasack B, Insisiengmay B, Rim HJ (2012b) Echinostome flukes recovered from humans in Khammouane Province, Lao PDR. Korean J Parasitol 50:269–272

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Na BK, Sohn WM (2013a) Trematodes recovered in the small intestine of stray cats in the Republic of Korea. Korean J Parasitol 51:99–106

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Yong TS, Eom KS, Min DY, Jeon HK, Kim TY, Jung BK, Sisabath L, Insisiengmay B, Phommasack B, Rim HJ (2013b) Hyperendemicity of Haplorchis taichui infection among riparian people in Saravane and Champasak Province, Lao PDR. Korean J Parasitol 51:305–311

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Sohn WM, Yong TS, Eom KS, Min DY, Lee MY, Lim H, Insisiengmay B, Phommasack B, Rim HJ (2013c) Centrocestus formosanus (Heterophyidae): human infections and the infection source in Lao PDR. J Parasitol 99:531–536

    Article  PubMed  Google Scholar 

  • Chai JY, Sohn WM, Na BK, Yong TS, Eom KS, Yoon CH, Hoang EH, Jeoung HG, Socheat D (2014a) Zoonotic trematode metacercariae in fish from Phnom Penh and Pursat, Cambodia. Korean J Parasitol 52:35–40

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Kim JL, Seo M (2014b) Four human cases of Acanthotrema felis (Digenea: Heterophyidae) infection in Korea. Korean J Parasitol 52:291–294

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Jung BK, Kim DG, Kim JL, Lim H, Shin EH, Lee KH, Kim MR, Han SJ, Yeom JH, Park SM, Hwang JS (2015a) Heterophyid trematodes recovered from people residing along the Boseong River, South Korea. Acta Trop 148:142–146

    Article  PubMed  Google Scholar 

  • Chai JY, Sohn WM, Jung BK, Yong TS, Eom KS, Min DY, Insisiengmay B, Insisiengmay S, Phommasack B, Rim HJ (2015b) Intestinal helminths recovered from humans in Xieng Khouang Province, Lao PDR with a particular note on Haplorchis pumilio infection. Korean J Parasitol 53:439–445

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Sohn WM, Na BK, Jeoung HG, Sinuon M, Socheat D (2016) Stellantchasmus falcatus (Digenea: heterophyidae) in Cambodia: discovery of metacercariae in mullets and recovery of adult flukes in an experimental hamster. Korean J Parasitol 54:537–541

    Article  PubMed  PubMed Central  Google Scholar 

  • Chai JY, Sohn WM, Cho J, Eom KS, Yong TS, Min DY, Hoang EH, Phommasack B, Insisiengmay B, Rim HJ (2018) Echinostoma ilocanum infection in two residents of Savannakhet Province, Lao PDR. Korean J Parasitol 56:77–81

    Article  Google Scholar 

  • Chantima K, Chai JY, Wongsawad C (2013) Echinostoma revolutum: freshwater snails as the second intermediate hosts in Chiang Mai, Thailand. Korean J Parasitol 51:183–189

    Article  PubMed  PubMed Central  Google Scholar 

  • Chen HT (1942) The metacercaria and adult of Centrocestus formosanus (Nishigori, 1924), with notes on the natural infection of rats and cats with C. armatus (Tanabe, 1922). J Parasitol 28:285–298

    Article  Google Scholar 

  • Chen HT (1962) The etiologic agent of human paragonimiasis in China. Chin Med J 81:345–353

    CAS  Google Scholar 

  • Chen M, Mott KE (1990) Progress in assessment of morbidity due to Fasciola hepatica infection: a review of recent literature. Trop Dis Bull 87:R1–R38

    Google Scholar 

  • Chen M, Lu Y, Hua X, Mott KE, World Health Organization (1994) Progress in assessment of morbidity due to Clonorchis sinensis infection: a review of recent literature. Trop Dis Bull 91:R7–R65

    Google Scholar 

  • Cheng Y, Xu L, Chen B, Li LS, Zhang RY, Lin CX, Lin JX, Li YS, Li YR, Fang YY, Lin KQ, Zheng GB (2005) Survey on the current status of important human parasitic infections in Fujian Province. Chin J Parasitol Parasit Dis 23:283–287. (in Chinese)

    Google Scholar 

  • Chieffi PP, Gorla MCO, Torres DM, Dias RM, Mangini AC, Monteiro AV, Woiciechovski E (1992) Human infection by Phagicola sp. (Trematoda, Heterophyidae) in the municipality of Registro, São Paulo State, Brazil. J Trop Med Hyg 95:346–348

    CAS  PubMed  Google Scholar 

  • Chitsulo L, Engels D, Montresor A, Savioli L (2000) The global status of schistosomiasis and its control. Acta Trop 77:41–51

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Cho SH, Cho PY, Lee DM, Kim TS, Kim IS, Hwang EJ, Na BK, Sohn WM (2010) Epidemiological survey on the infection of intestinal flukes in residents of Muan-gun, Jeollanam-do, the Republic of Korea. Korean J Parasitol 48:133–138

    Article  PubMed  PubMed Central  Google Scholar 

  • Cho SH, Sohn WM, Na BK, Kim TS, Kong Y, Eom K, Seok WS, Lee T (2011) Prevalence of Clonorchis sinensis metacercariae in freshwater fish from three latitudinal regions in the Korean Peninsula. Korean J Parasitol 49:385–398

    Article  PubMed  PubMed Central  Google Scholar 

  • Cho SH, Kim IS, Hwang EJ, Kim TS, Na BK, Sohn WM (2012) Infection status of estuarine fish and oysters with intestinal fluke metacercariae in Muan-gun, Jeollanam-do, Korea. Korean J Parasitol 50:215–220

    Article  PubMed  PubMed Central  Google Scholar 

  • Choi DW (1990) Paragonimus and paragonimiasis in Korea. Korean J Parasitol 28:S79–S102

    Article  Google Scholar 

  • Choi MH, Kim SH, Chung JH, Jang HJ, Eom JH, Chung BS, Sohn WM, Chai JY, Hong ST (2006) Morphological observations of Echinochasmus japonicus cercariae and the in vitro maintenance of its life cycle from cercariae to adults. J Parasitol 92:236–241

    Article  PubMed  Google Scholar 

  • Chun SK (1960) A study on some trematodes whose intermediate hosts are brackish water fish (I) The life history of Heterophyes continus, the intermediate host of which is Lateolabrax japonicus. Bull Pusan Fish Coll 3:40–44

    Google Scholar 

  • Chung DI, Kong HH, Moon CH (1995a) Demonstration of the second intermediate hosts of Clinostomum complanatum in Korea. Korean J Parasitol 33:305–312

    Article  CAS  PubMed  Google Scholar 

  • Chung DI, Moon CH, Kong HH, Choi DW, Lim DK (1995b) The first human case of Clinostomum complanatum (Trematoda: Clinostomidae) infection in Korea. Korean J Parasitol 33:219–213

    Article  CAS  PubMed  Google Scholar 

  • Chung DI, Kong HH, Joo CY (1998) Radix auricularia coreana: natural snail host of Clinostomum complanatum in Korea. Korean J Parasitol 36:1–6

    Article  CAS  PubMed  Google Scholar 

  • Chung OS, Lee HJ, Kim YM, Sohn WM, Kwak SJ, Seo M (2011) First report of human infection with Gynaecotyla squatarolae and first Korean record of Haplorchis pumilio in a patient. Parasitol Int 60:227–229

    Article  PubMed  Google Scholar 

  • Cribb TH (1988) Two new digenetic trematodes from Australian freshwater fishes with notes on previously described species. J Nat Hist 22:27–43

    Article  Google Scholar 

  • Cross JH (1984) Changing patterns of some trematode infections in Asia. Arzneimittelforschung (Drug Research) 34:1224–1226

    CAS  Google Scholar 

  • De NV (2004) Epidemiology, pathology and treatment of paragonimiasis in Vietnam. Southeast Asian J Trop Med Public Health 35:331–336

    Google Scholar 

  • De NV, Murrell KD, Cong LD, Cam PD, Chau le V, Toan ND, Dalsgaard A (2003) The food-borne trematode zoonoses of Vietnam. Southeast Asian J Trop Med Public Health 34:12–34

    PubMed  Google Scholar 

  • Devi KR, Narain K, Bhattacharya S, Negmu K, Agatsuma T, Blair D, Wickramashinghe S, Mahanta J (2007) Pleuropulmonary paragonimiasis due to Paragonimus heterotremus: molecular diagnosis, prevalence of infection and clinicoradiological features in an endemic area of northeastern India. Trans R Soc Trop Med Hyg 101:786–792

    Article  PubMed  Google Scholar 

  • Ditrich O, Nasincova V, Scholz T, Giboda M (1992) Larval stages of medically important flukes (Trematoda) from Vientiane Province, Laos. Part II. Cercariae. Ann Parasitol Hum Comp 67:75–81

    Article  CAS  PubMed  Google Scholar 

  • Dzikowski R, Levy MG, Poore MF, Flowers JR, Paperna I (2004) Use of rDNA polymorphism for identification of Heterophyidae infecting freshwater fishes. Dis Aquat Org 59:35–41

    Article  CAS  Google Scholar 

  • Eastburn RL, Tritsche TR, Terhune CA Jr (1987) Human intestinal infection with Nanophyetus salmincola from salmonid fishes. Am J Trop Med Hyg 36:586–591

    Article  CAS  PubMed  Google Scholar 

  • El-Azazy OMS, Abdou NEM, Khalil AI, Al-Batel MK, Majeed QAH, Henedi AAR, Tahrani LMA (2015) Potential zoonotic trematodes recovered in stray dogs from Kuwait Municipality, Kuwait. Korean J Parasitol 53:279–287

    Article  PubMed  PubMed Central  Google Scholar 

  • El-Dakhly MM, Aboshinaf ASM, El-Nahass E, Gharib ALF (2017) A preliminary study on the helminth fauna in necropsied stray cats (Felis catus) in Beni-Suef, Egypt. J Adv Vet Res 7:87–92

    Google Scholar 

  • Esteban JG, Flores A, Angles R, Mas-Coma S (1999) High endemicity of human fascioliasis between Lake Titicaca and La Paz valley, Bolivia. Trans R Soc Trop Med Hyg 93:151–156

    Article  CAS  PubMed  Google Scholar 

  • Esteban JG, Gonzalez C, Curtale F, Muñoz-Antoli C, Valero MA, Bargues MD, el-Sayed M, el-Wakeel AA, Abdel-Wahab Y, Montresor A, Engels D, Savioli L, Mas-Coma S (2003) Hyperendemic fascioliasis associated with schistosomiasis in villages of the Nile Delta, Egypt. Am J Trop Med Hyg 69:429–437

    Article  PubMed  Google Scholar 

  • Fang YY, Chen YD, Li XM, Wu J, Zhang QM, Ruan CW (2008) Current prevalence of Clonorchis sinensis infection in endemic areas of China. Chin J Parasitol Parasit Dis 26(2):99–103. (in Chinese)

    Google Scholar 

  • Fischthal JH, Kuntz RE (1975) Some digenetic trematodes of mammals from Taiwan. Proc Helminthol Soc Wash 42:149–157

    Google Scholar 

  • Friant S, Brown K, Saari MT, Segel NH, Slezak J, Goldberg TL (2015) Lung fluke (Paragonimus africanus) infects Nigerian red-capped mangabeys and causes respiratory disease. Int J Parasitol Parasites Wildlife 4:329–332

    Article  Google Scholar 

  • Fried B, Abruzzi A (2010) Food-borne trematode infections of humans in the United States of America. Parasitol Res 106:1263–1280

    Article  PubMed  Google Scholar 

  • Fried B, Graczyk TK (2004) Recent advances in the biology of Echinostoma species in the ‘revolutum’ group. Adv Parasitol 58:139–195

    Article  PubMed  Google Scholar 

  • Fried B, Graczyk TK, Tamang L (2004) Food-borne intestinal trematodiases in humans. Parasitol Res 93:159–170

    Article  PubMed  Google Scholar 

  • Garcia LS (2007) Diagnostic medical parasitology, 5th edn. ASM Press, Washington, DC

    Google Scholar 

  • Giboda M, Ditrich O, Scholz T, Viengsay T, Bouaphanh S (1991) Current status of food-borne parasitic zoonoses in Laos. Southeast Asian J Trop Med Public Health 22:S56–S61

    Google Scholar 

  • Gryseels B, Strickland GT (2013) Schistosomiasis. In: Magill AJ, Ryan ET, Hill DR, Solomon T (eds) Hunter’s tropical medicine and emerging infectious diseases, 9th edn. Elsevier Saunders, London, New York, Oxford, St. Louis, Sydney, Toronto, pp 868–883

    Google Scholar 

  • Gryseels B, Polman K, Clerinx J, Kestens L (2006) Human schistosomiasis. Lancet 368:1106–1118

    Article  PubMed  Google Scholar 

  • Guk SM, Shin EH, Kim JL, Sohn WM, Hong KS, Yoon CH, Lee SH, Rim HJ, Chai JY (2007a) A survey of Heterophyes nocens and Pygidiopsis summa metacercariae in mullets and gobies along the coastal areas of the Republic of Korea. Korean J Parasitol 45:205–211

    Article  PubMed  PubMed Central  Google Scholar 

  • Guk SM, Kim JL, Park JH, Chai JY (2007b) A human case of Plagiorchis vespertilionis (Digenea: Plagiorchiidae) infection in the Republic of Korea. J Parasitol 93:1225–1227

    Article  PubMed  Google Scholar 

  • Gürler AT, Bakan N (2017) Helminths of laboratory animals in Turkey: review. J Lab Anim 1:41–48

    Google Scholar 

  • Hara H, Miyauchi Y, Tahara S, Yamashita H (2014) Human laryngitis caused by Clinostomum complanatum. Nagoya J Med Sci 76:181–185

    PubMed  PubMed Central  Google Scholar 

  • Hong ST, Fang Y (2012) Clonorchis sinensis and clonorchiasis, an update. Parasitol Int 61:17–24

    Article  CAS  PubMed  Google Scholar 

  • Hong ST, Cho TK, Hong SJ, Chai JY, Lee SH, Seo BS (1984) Fifteen human cases of Fibricola seoulensis infection in Korea. Korean J Parasitol 22:61–65

    Article  Google Scholar 

  • Hong SJ, Seo BS, Lee SH, Chai JY (1988) A human case of Centrocestus armatus infection in Korea. Korean J Parasitol 26:55–60

    Article  Google Scholar 

  • Hong SJ, Chang CK, Lee DH, Woo HC (1996a) One human case of natural infection by Heterophyopsis continua and three other species of intestinal trematodes. Korean J Parasitol 34:87–90

    Article  CAS  PubMed  Google Scholar 

  • Hong SJ, Woo HC, Chai JY (1996b) A human case of Plagiorchis muris (Tanabe, 1922: Digenea) infection in the Republic of Korea: freshwater fish as a possible source of infection. J Parasitol 82:647–649

    Article  CAS  PubMed  Google Scholar 

  • Howell MJ (1973) The resistance of cysts of Stictodora lari (Trematoda: Heterophyidae) to encapsulation by cells of the fish host. Int J Parasitol 3:653–659

    Article  CAS  PubMed  Google Scholar 

  • Huh S, Sohn WM, Chai JY (1993) Intestinal parasites of cats purchased in Seoul. Korean J Parasitol 31:371–373

    Article  CAS  PubMed  Google Scholar 

  • Ibanga ES, Eyo VM (2001) Pulmonary paragonimiasis in Oben community in Akamkpa local government area, Cross River State, Nigeria: prevalence and intensity of infection. Trans R Soc Trop Med Hyg 95:159–160

    Article  CAS  PubMed  Google Scholar 

  • Ito J (1964) Metagonimus and other human heterophyid trematodes. Prog Med Parasitol Jpn 1:314–393

    Google Scholar 

  • Ito J, Mochizuki H, Ohno Y, Ishiguro M (1991) On the prevalence of Metagonimus sp. among the inhabitants at Hamamatsu basin in Shizuoka Prefecture, Japan. Jpn J Parasitol 40:274–278

    Google Scholar 

  • Iwagami M, Rajapakse RPV, Yatawara L, Kano S, Agatsuma T (2009) The first intermediate host of Paragonimus westermani in Sri Lanka. Acta Trop 109:27–29

    Article  PubMed  Google Scholar 

  • Kaatano GM, Min DY, Siza JE, Yong TS, Chai JY, Ko Y, Chang SY, Changalucha JM, Eom KS, Rim HJ (2015a) Schistosoma mansoni-related hepatosplenic morbidity in adult population on Kome Island, Sengerema District, Tanzania. Korean J Parasitol 53:545–551

    Article  PubMed  PubMed Central  Google Scholar 

  • Kaatano GM, Siza JE, Mwanga JR, Min DY, Yong TS, Chai JY, Ko Y, Chang SY, Kullaya CM, Rim HJ, Changalucha JM, Eom KS (2015b) Integrated schistosomiasis and soil-transmitted helminthiasis control over five years on Kome Island, Tanzania. Korean J Parasitol 53:535–543

    Article  PubMed  PubMed Central  Google Scholar 

  • Kaewkes S (2003) Taxonomy and biology of liver flukes. Acta Trop 88:177–186

    Article  PubMed  Google Scholar 

  • Kagei N (1965) Epidemiological studies of metagonimiasis in Japan. I. Epidemiological survey of metagonimiasis among the Takatsu River, Shimane Prefecture. Bull Inst Public Health Jpn 14:213–227. (in Japanese)

    Google Scholar 

  • Kamo H, Nishida H, Hatsushika R, Tomimura T (1961) On the occurrence of a new lung fluke, Paragonimus miyazakii n. sp. in Japan (Trematoda: Troglotrematidae). Yonago Acta Med 5:43–52

    Google Scholar 

  • Kanev I (1994) Life-cycle, delimitation and redescription of Echinostoma revolutum (Froelich, 1982) (Trematoda: Echinostomatidae). Syst Parasitol 28:125–144

    Article  Google Scholar 

  • Kang BK, Jung BK, Lee YS, Hwang IK, Lim H, Cho J, Hwang JH, Chai JY (2014) A case of Fasciola hepatica infection mimicking cholangiocarcinoma and ITS-1 sequencing of the worm. Korean J Parasitol 52:193–196

    Article  PubMed  PubMed Central  Google Scholar 

  • Kaul BK, Singhal CD, Pillai PN (1974) Artyfechinostomum mehrai infestation with bowel perforation. J Indian Med Assoc 63:263–265

    CAS  PubMed  Google Scholar 

  • Keiser J, Utzinger J (2009) Food-borne trematodiases. Clin Microbiol Rev 22:466–483

    Article  PubMed  PubMed Central  Google Scholar 

  • Khalil M, Abaza MS (1924) A new trematode parasite of the rat, Echinostoma aegyptiaca nov. sp. Report and Notes of the Public Health Laboratories 6:187–189

    Google Scholar 

  • Kiatsopit N, Sithithaworn P, Saijuntha W, Boonmars T, Tesana S, Sithithaworn J, Petney TN, Andrews RH (2012) Exceptionally high prevalence of infection of Bithynia siamensis goniomphalos with Opisthorchis viverrini cercariae in different wetlands in Thailand and Lao PDR. Am J Trop Med Hyg 86:464–469

    Article  PubMed  PubMed Central  Google Scholar 

  • Kim DC (1984) Paragonimus westermani: life cycle, intermediate hosts, transmission to man and geographical distribution in Korea. Arzneimittelforschung (Drug Research) 34:1180–1183

    CAS  Google Scholar 

  • Kim YK, Yu JE, Chung EY, Chung PR (2004) Acanthoparyphium tyosenense (Digenea: Echinostomatidae): experimental confirmation of the cercaria and its complete life history in Korea. J Parasitol 90:97–102

    Article  PubMed  Google Scholar 

  • Kim TS, Cho SH, Huh S, Kong Y, Sohn WM, Hwang SS, Chai JY, Lee SH, Park YK, Oh DK, Lee JK, Korea Association of Health Promotion (2009) A nationwide survey on the prevalence of intestinal parasitic infections in the Republic of Korea. Korean J Parasitol 47:37–47

    Article  PubMed  PubMed Central  Google Scholar 

  • Kino H, Oishi H, Ohno Y, Mitsuru I (2002) An endemic human infection with Heterophyes nocens Onji et Nishio, 1916 at Mikkabi-cho, Shizuoka, Japan. Jpn J Trop Med Hyg 30:301–304

    Article  Google Scholar 

  • Kino H, Suzuki T, Oishi H, Suzuki S, Yamagiwa S, Ishiguro M (2006) Geographical distribution of Metagonimus yokogawai and M. miyatai in Shizuoka Prefecture, Japan, and their site preferences in the sweetfish, Plecoglossus altivelis, and hamsters. Parasitol Int 55:201–206

    Article  PubMed  Google Scholar 

  • Kobayasi H (1942) Studies on the flukes in Hainan Island. III. On the flukes belonging to the Family Echinostomatidae Odhner, 1910, Episthochasmus caninum Verma, 1935. Acta Nippon Med Trop 4:97–105

    Google Scholar 

  • Koh EJ, Kim SK, Wang KC, Chai JY, Chong S, Park SH, Cheon JE, Phi JH (2012) The return of an old worm: cerebral paragonimiasis presenting with intracerebral hemorrhage. J Korean Med Sci 27:1428–1432

    Article  PubMed  PubMed Central  Google Scholar 

  • Komiya Y (1965) Metacercaria in Japan and adjacent territories. In: Progress of medical parasitology in Japan, vol 2. Meguro Parasitological Museum, Tokyo, pp 1–328

    Google Scholar 

  • Korea Association of Health Promotion (2004) Prevalence of intestinal parasitic infections in Korea—the 7th Report (Monographic series in Korean). Seoul

    Google Scholar 

  • Kuntz RE, Chandler AC (1956) Studies on Egyptian trematodes with special reference to the heterophyid of mammals. I. Adult flukes, with descriptions of Phagicola longicollis n. sp., Cynodiplostomum namrui n. sp., and a Stephanoprora from cats. J Parasitol 42:445–459

    Article  CAS  PubMed  Google Scholar 

  • Lane MA, Barsanti MC, Santos CA, Yeung M, Lubner SJ, Weil GJ (2009) Human paragonimiasis in North America following ingestion of raw crayfish. Clin Infect Dis 49:e55–e61

    Article  PubMed  Google Scholar 

  • Lane MA, Macros LA, Onen NF, Demertzis LM, Hayes EV, Davila SZ, Nurutdinova DR, Bailey TC, Weil GJ (2012) Paragonimus kellicotti fluke infections in Missouri, USA. Emerg Infect Dis 18:1263–1267

    Article  PubMed  PubMed Central  Google Scholar 

  • Le TH, Nguyen NTB, Truong NH, De NV (2012) Development of mitochondrial loop-mediated isothermal application for detection of the small liver fluke Opisthorchis viverrini (Opisthorchiidae; Trematoda; Platyhelminthes). J Clin Microbiol 50:1178–1184

    Article  PubMed  PubMed Central  Google Scholar 

  • Lee SH, Yoo BH, Hong ST, Chai JY, Seo BS, Chi JG (1985) A histopathological study on the intestine of mice and rats experimentally infected by Fibricola seoulensis. Korean J Parasitol 23:58–72

    Article  Google Scholar 

  • Lee SH, Lee JK, Sohn WM, Hong ST, Hong SJ, Chai JY (1988) Metacercariae of Echinostoma cinetorchis encysted in the fresh water snail, Hippeutis (Helicorbis) cantori, and their development in rats and mice. Korean J Parasitol 26:189–197

    Article  Google Scholar 

  • Lee SH, Chai JY, Hong ST (1993) Gymnophalloides seoi n. sp. (Digenea: Gymnophallidae), the first report of human infection by a gymnophallid. J Parasitol 79:677–680

    Article  CAS  PubMed  Google Scholar 

  • Lee SH, Park SK, Seo M, Guk SM, Choi MH, Chai JY (1997) Susceptibility of various animals and strains of mice to Gymnophalloides seoi infection and the effetcs of immunosuppression in C3H/HeN mice. J Parasitol 83:883–886

    Article  CAS  PubMed  Google Scholar 

  • Lee HJ, Chai JY, Lee JW, Jin H, Min KH, Cho YJ, Seo M (2010a) Surveys of Gynaecotyla squatarolae and Microphallus koreana (Digenea: Microphallidae) metacercariae in two species of estuarine crabs in western coastal areas, Korea. Korean J Parasitol 48:81–83

    Article  PubMed  PubMed Central  Google Scholar 

  • Lee MK, Hong SJ, Kim HR (2010b) Seroprevalence of tissue invading parasitic infections diagnosed by ELISA in Korea. J Korean Med Sci 25:1272–1276

    Article  PubMed  PubMed Central  Google Scholar 

  • Lee GS, Park SW, Kim J, Seo KS, You JH, Moon HC, Hong GY (2017) A case of endoscopically treated laryngopharyngitis resulting from Clinostomum complanatum infection. Korean J Gastroenterol 69:177–180. (in Korean)

    Article  PubMed  Google Scholar 

  • Lee YI, Seo M, Kim SB (2018) Infections of soil-transmitted helminth in refugees from North Korea. Korean J Parasitol 56:291–294

    Article  PubMed  PubMed Central  Google Scholar 

  • Leles D, Cascardo P, Freire AS, Maldonado A Jr, Sianto L, Araújo A (2014) Insights about echinostomiasis by paleomolecular diagnosis. Parasitol Int 63:646–649

    Article  CAS  PubMed  Google Scholar 

  • Lemos ACM, Coelho JC, Matos ED, Montal G, Aguiar F, Badaró R (2007) Paragonimiasis: first case report in Brazil. Braz J Infect Dis 11:1–5

    Article  Google Scholar 

  • Li MH (2013) Metagonimus yokogawai: metacercariae survey in fishes and its development to adult worms in various rodents. Parasitol Res 112:1647–1653

    Article  PubMed  Google Scholar 

  • Li Q, Wei F, Liu W, Yang S, Zhang X (2008) Paragonimiasis: an important food-borne zoonosis in China. Trends Parasitol 24:318–323

    Article  Google Scholar 

  • Liang C, Ke XL (1988) Echinochasmus jiufoensis sp. nov., a human parasite from Guangzhou (Trematoda: Echinostomatidae). Acta Zootaxon Sin 13:4–8. (in Chinese)

    Google Scholar 

  • Lie KJ, Basch PF (1967) The life history of Echinostoma paraensei sp. n (Trematoda: Echinostomatidae). J Parasitol 53:1192–1199

    Article  CAS  PubMed  Google Scholar 

  • Lin J, Chen Y, Li Y (2001) The discovery of natural infection of human with Metorchis orientalis and the investigation of its focus. Chin J Zoonoses 17:38–53. (in Chinese)

    Google Scholar 

  • Liu D, Zhu XQ (2013) Fasciola. In: Liu D (ed) Molecular detection of human parasitic pathogens. CRC Press, Taylor & Francis Group, Boca Raton, pp 343–351

    Google Scholar 

  • Lo CT (1995) Echinostoma macrorchis: life history, population dynamics of intramolluscan stages, and the first and second intermediate hosts. J Parasitol 81:569–576

    Article  CAS  PubMed  Google Scholar 

  • López-Caballero J, Oceguera-Figueroa A, León-Règagnon V (2013) Detection of multiple species of human Paragonimus from mexico using morphological data and molecular barcodes. Mol Ecol Resour 13:1125–1136

    PubMed  Google Scholar 

  • MacLean JD, Arthur JR, Ward BJ, Gyorkos TW, Curtis MA, Kokoskin E (1996) Common-source outbreak of acute infection due to the North American liver fluke Metorchis conjunctus. Lancet 347:154–158

    Article  CAS  PubMed  Google Scholar 

  • Macy RW (1960) The life cycle of Plagiorchis vespertilionis parorchis n. ssp., (Trematoda: Plagiorchidae), and observations on the effects of light on the emergence of the cercaria. J Parasitol 46:337–345

    Article  CAS  PubMed  Google Scholar 

  • Maji AK, Manna B, Bandyopadhyay AK, Bera DK, Addy M, Nandy A (1995) Studies on the life cycle of Artyfechinostomum oraoni Bandyopadhyay, Manna & Nandy, 1989: embryogenesis and development in the intermediate host. Indian J Med Res 102:124–128

    CAS  PubMed  Google Scholar 

  • Majima M (1927) On Echinostoma macrorchis found in man. Kumamoto Igakkai Zasshi No. 2252, 2260–2263 (in Japanese)

    Google Scholar 

  • Manning GS, Lertprasert P (1973) Studies on the life cycle of Phaneropsolus bonnei and Prosthodendrium molenkampi in Thailand. Ann Trop Med Parasitol 67:361–365

    Article  CAS  PubMed  Google Scholar 

  • Manning GS, Diggs CL, Viyanant V, Lertprasert P, Watanasirmkit K (1970) Preliminary report on Phaneropsolus bonnei Lie Kian Joe, 1951. A newly discovered human intestinal fluke from northeastern Thailand. J Med Assoc Thail 53:173–178

    CAS  Google Scholar 

  • Mariano EG, Borja SB, Vruno MJ (1986) A human infection with Paragonimus kellicotti (lung fluke) in the Unites States. Am J Clin Pathol 86:685–687

    Article  CAS  PubMed  Google Scholar 

  • Mas-Coma S, Bargues MD (1997) Human liver flukes: a review. Res Rev Parasitol 57:145–218

    Google Scholar 

  • Mas-Coma S, Bargues MD, Valero MA (2005) Fascioliasis and other plant-borne trematode zoonoses. Int J Parasitol 35:1255–1278

    Article  CAS  PubMed  Google Scholar 

  • Miyazaki I (1991) An illustrated book of helminthic zoonoses. International Medical Foundation of Japan, Tokyo

    Google Scholar 

  • Miyazaki I, Habe S (1976) A newly recognized mode of infection with the lung fluke, Paragonimus westermani (Kerbert 1878). J Parasitol 62:646–648

    Article  CAS  PubMed  Google Scholar 

  • Miyazaki I, Ishii Y (1968) Studies on the Mexican lung flukes, with special reference to a description of Paragonimus mexicanus sp. nov. (Trematoda: Troglotrematidae). Jpn J Parasitol 17:445–453

    Google Scholar 

  • Mordvinov VA, Yurlova NI, Ogorodova LM, Katokhin AV (2012) Opisthorchis felineus and Metorchis bilis are the main agents of liver fluke infection of humans in Russia. Parasitol Int 61:25–31

    Article  PubMed  Google Scholar 

  • Morgan JA, Blair D (1998) Mitochondrial ND1 gene sequences used to identify echinostome isolates from Australia and New Zealand. Int J Parasitol 28:493–502

    Article  CAS  PubMed  Google Scholar 

  • Moyou-Somo R, Kefie-Arrey C, Dreyfuss G, Dumas M (2003) An epidemiological study of pleuropulmonary paragonimiasis among pupils in the peri-urban zone of Kumba town, Meme Division, Cameroon. BMC Public Health 3:40

    Article  PubMed  PubMed Central  Google Scholar 

  • Nakamura-Uchiyama F, Mukae H, Nawa Y (2002) Paragonimiasis: a Japanese perspective. Clin Chest Med 23:409–420

    Article  PubMed  Google Scholar 

  • Narain K, Agatsuma T, Blair D (2010) Paragonimus. In: Liu D (ed) Molecular detection of foodborne pathogens. CRC Press, Taylor & Francis Group, Boca Raton, pp 827–837

    Google Scholar 

  • Nasr M (1941) The occurrence of Prohemistomum vivax (Sonsino, 1892) Azim, 1933 infection in man, with a description of the parasite. Lab Med Prog 2:135–149

    Google Scholar 

  • Nath D (1969) Rana cyanophlyctis as the second intermediary of Artyfechinostomum sufrartyfex. Curr Sci 14:342–343

    Google Scholar 

  • Niemi DR, Macy RW (1974) The life cycle and infectivity to man of Apophallus donicus (Skrjabin and Lindtrop, 1919) (Trematoda: Heterophyidae) in Oregon. Proc Helminthol Soc Wash 41:223–229

    Google Scholar 

  • Nkouawa A, Okamoto M, Mabou AK, Edinga E, Yamasaki H, Sako Y, Nakao M, Nakaya K, Blair D, Agatsuma T, Enyong P, Shibahara T, Moyou-Somo R, Ito A (2009) Paragonimiasis in Cameroon: molecular identification, serodiagnosis and clinical manifestations. Trans R Soc Trop Med Hyg 103:255–261

    Article  PubMed  Google Scholar 

  • Ohmae H, Sinuon M, Kirinoki M, Matsumoto J, Chigusa Y, Socheat D, Matsuda H (2004) Schistosomiasis mekongi: from discovery to control. Parasitol Int 53:135–142

    Article  PubMed  Google Scholar 

  • Okabe N, Okabe K (1972) On a human case infected by three species of trematodes. Nippon Iji Shimpo 2531:46–48. (in Japanese)

    Google Scholar 

  • Onji Y, Nishio T (1916) On the trematodes whose intermediate host is brackish water fishes. Chiba Igaku Semmon Gakko Zasshi 81/82:229–249. (in Japanese)

    Google Scholar 

  • Ooi HK, Chen CI, Lin SC, Tung KC, Wang JS, Kamiya M (1997) Metacercariae in fishes of Sun Moon Lake which is an endemic area for Clonorchis sinensis in Taiwan. Southeast Asian J Trop Med Public Health 28:S222–S223

    Google Scholar 

  • Owen IL (2005) Parasitic zoonoses in Papua New Guinea. J Helminthol 79:1–14

    Article  CAS  PubMed  Google Scholar 

  • Oyarzún-Ruiz P, Alvelo C, Vera F, Moroni M (2018) Histopathological findings of Fasciola hepatica infection in non-native European hare (Lepus europaeus) in Southern Chile. Braz J Vet Parasitol 14. pii: S1984-29612018005013102

    Google Scholar 

  • Phalee A, Wongsawad C, Rojanapaibul A, Chai JY (2015) Experimental life history and biological characteristics of Fasciola gigantica (Digenea: Fasciolidae). Korean J Parasitol 53:59–64

    Article  PubMed  PubMed Central  Google Scholar 

  • Poulin R (2006) Global warming and temperature-mediated increases in cercarial emergence in trematode parasites. Parasitology 132:143–151

    Article  CAS  PubMed  Google Scholar 

  • Pozio E, Armigbacco O, Ferri F, Gomez Morales MA (2013) Opisthorchis felineus, an emerging infection in Italy and its implication for the European Union. Acta Trop 126:54–62

    Article  PubMed  Google Scholar 

  • Procop GW (2009) North American paragonimiasis (caused by Paragonimus kellicoti) in the context of global paragonimiasis. Clin Microbiol Rev 22:415–446

    Article  PubMed  PubMed Central  Google Scholar 

  • Radomyos P, Bunnag D, Harinasuta T (1983) Haplorchis pumilio (Looss) infection in man in northeastern Thailand. Southeast Asian J Trop Med Public Health 14:223–227

    CAS  PubMed  Google Scholar 

  • Radomyos P, Bunnag D, Harinasuta T (1985) Report of Episthmium caninum (Verma, 1935) Yamagui, 1958 (Digenea: Echinostomatidae) in man. Southeast Asian J Trop Med Public Health 16:508–511

    CAS  PubMed  Google Scholar 

  • Radomyos P, Bunnag D, Harinasuta C (1989) A new intestinal fluke, Plagiorchis harinasutai, n. sp. Southeast Asian J Trop Med Public Health 20:101–107

    CAS  PubMed  Google Scholar 

  • Radomyos P, Charoenlarp P, Radomyos B (1991) Human Episthmium caninum (Digenea: Echinostomatidae) infection: report of two more cases. J Trop Med Parasitol 14:48–50

    Google Scholar 

  • Raghunathan VS, Srinivasan T (1962) Artyfechinostomum mehrai infestation. J Indian Med Assoc 38:485–487

    CAS  PubMed  Google Scholar 

  • Ransom BH (1920) Synopsis of the trematode family Heterophyidae with descriptions of a new genus and five new species. Proc U S Natl Mus 57(2322):527–573

    Article  Google Scholar 

  • Reddy G, Varmah K (1950) Paryphostomum sufrartyfex (intestinal fluke) infection in man. Ind Med Gaz 85:546–547

    CAS  PubMed  PubMed Central  Google Scholar 

  • Reddy DB, Ranganaykamma I, Venkataratnam D (1964) Artyfechinostomum mehrai infestation in man. J Trop Med Hyg 67:58–59

    CAS  PubMed  Google Scholar 

  • Rim HJ (1982a) Clonorchiasis. In: Steele JH, Hillyer GV, Hopla CE (eds) CRC handbook series in zoonoses, Section C: parasitic zoonoses, vol III. Trematode zoonoses. CRC Press Inc., Boca Raton, pp 17–32

    Google Scholar 

  • Rim HJ (1982b) Opisthorchiasis. In: Steele JH, Hillyer GV, Hopla CE (eds) CRC handbook series in zoonoses, Section C: parasitic zoonoses, vol III. Trematode zoonoses. CRC Press Inc., Boca Raton, pp 109–121

    Google Scholar 

  • Rim HJ (1982c) Echinostomiasis. In: Steele JH, Hillyer GV, Hopla CE (eds) CRC handbook series in zoonoses, Section C: parasitic zoonoses, vol III. Trematode zoonoses. CRC Press Inc., Boca Raton, pp 53–69

    Google Scholar 

  • Rim HJ (1990) Clonorchiasis in Korea. Korean J Parasitol 28:S63–S78

    Article  Google Scholar 

  • Rim HJ (2005) Clonorchiasis: an update. J Helminthol 79:269–281

    Article  PubMed  Google Scholar 

  • Rim HJ, Chai JY, Min DY, Cho SY, Eom KS, Hong SJ, Sohn WM, Yong TS, Deodato G, Standgaard H, Phommasack B, Yun CH, Hoang EH (2003) Prevalence of intestinal parasite infections on a national scale among primary schoolchildren in Laos. Parasitol Res 91:267–272

    Article  PubMed  Google Scholar 

  • Ryang YS, Yoo JC, Lee SH, Chai JY (2000) The Palearctic oystercatcher Haematopus ostralegus, a natural definitive host for Gymnophalloides seoi. J Parasitol 86:418–419

    Article  CAS  PubMed  Google Scholar 

  • Ryang YS, Yoo JC, Lee SH, Chai JY (2001) Susceptibility of avian hosts to experimental Gymnophalloides seoi infection. J Parasitol 87:454–456

    Article  CAS  PubMed  Google Scholar 

  • Sachs R, Albiez EJ, Voelke J (1986) Prevalence of Paragonimus uterobilaterialis infection in children in a Liberian village. Trans R Soc Trop Med Hyg 80:800–801

    Article  CAS  PubMed  Google Scholar 

  • Saeed I, Maddox-Hyttel C, Monrad J, Kapel CMO (2006) Helminths of red foxes (Vulpes vulpes) in Denmark. Vet Parasitol 139:168–179

    Article  CAS  PubMed  Google Scholar 

  • Saito S, Chai JY, Kim KH, Lee SH, Rim HJ (1997) Metagonimus miyatai sp. nov. (Digenea: Heterophyidae), a new intestinal trematode transmitted by freshwater fishes in Japan and Korea. Korean J Parasitol 35:223–232

    Article  CAS  PubMed  Google Scholar 

  • Sayasone S, Odermatt P, Phoumindr N, Vongsaravane X, Sensombath V, Phetsouvanh R, Choulamany X, Strobel M (2007) Epidemiology of Opisthorchis viverrini in a rural district of southern Lao PDR. Trans R Soc Trop Med Hyg 101:40–47

    Article  PubMed  Google Scholar 

  • Schell SC (1985) Handbook of trematodes of North America North of Mexico. University Press of Idaho, Moscow

    Google Scholar 

  • Scholz T (1999) Taxonomic study of Ascocotyle (Phagicola) longa Ransom, 1920 (Digenea: Heterophyidae) and related taxa. Syst Parasitol 43:147–158

    Article  CAS  PubMed  Google Scholar 

  • Seo BS (1978) Clinical parasitology. Il-Cho-Kak, Seoul (in Korean)

    Google Scholar 

  • Seo BS (1990) Fibricola seoulensis Seo, Rim and Lee, 1964 (Trematoda) and fibricoliasis in man. Seoul J Med 31:61–96

    Google Scholar 

  • Seo BS, Hong ST, Chai JY (1981) Studies on intestinal trematodes in Korea III. Natural human infection of Pygidiopsis summa and Heterophyes heterophyes nocens. Seoul J Med 22:228–235

    Google Scholar 

  • Seo BS, Lee SH, Chai JY, Hong SJ (1984) Studies on intestinal trematodes in Korea. XIII. Two cases of natural human infection by Heterophyopsis continua and the status of metacercarial infection in brackish water fishes. Korean J Parasitol 22:51–60

    Article  Google Scholar 

  • Seo BS, Chun KS, Chai JY, Hong SJ, Lee SH (1985) Studies on intestinal trematodes in Korea XVII. Development and egg laying capacity of Echinostoma hortense in albino rats and human experimental infection. Korean J Parasitol 23:24–32

    Article  Google Scholar 

  • Seo M, Guk SM, Lee SH, Chai JY (2007) Gynaecotyla squatarolae (Digenea: Microphallidae) from rats experimentally infected with metacercariae from the shore crab, Macrophthalmus dilatatus. Korean J Parasitol 45:199–204

    Article  PubMed  PubMed Central  Google Scholar 

  • Shibahara T, Nishida H, Torii M (1992) Experimental infection of wild boars with metacercariae of Paragonimus miyazakii (Trematoda: Troglotrematidae). Jpn J Parasitol 41:274–278

    Google Scholar 

  • Shimazu T (2002) Life cycle and morphology of Metagonimus miyatai (Digenea: Heterophyidae) from Nagano, Japan. Parasitol Int 51:271–280

    Article  PubMed  Google Scholar 

  • Shin EH, Park JH, Guk SM, Kim JL, Chai JY (2009) Intestinal helminth infections in feral cats and a raccoon dog on Aphaedo Island, Shinan-gun, with a special note on Gymnophalloides seoi infection in cats. Korean J Parasitol 47:189–191

    Article  PubMed  PubMed Central  Google Scholar 

  • Shin SS, Oh DS, Ahn KS, Cho SH, Lee WJ, Na BK, Sohn WM (2015) Zoonotic intestinal trematodes in stray cats (Felis catus) from riverside areas of the Republic of Korea. Korean J Parasitol 53:209–213

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Shin EH, Im TK, Park YK, Cho J, Kim JL, Chai JY (2016) Fecundity reduction of BALB/c mice after survival from lethal Neodiplostomum seoulense infection. Parasitol Res 115:2051–2059

    Article  PubMed  Google Scholar 

  • Singh ST, Singh DL, Sugiyama H (2006) Possible discovery of Chinese lung fluke, Paragonimus skrjabini in Manipur, India. Southeast Asian J Trop Med Public Health 37:S53–S56

    Google Scholar 

  • Singh TS, Sugiyama H, Unchara A, Hiese S, Khalo K (2009) Paragonimus heterotremus infection in Nagaland: a new focus of paragonimiasis in India. Indian J Med Microbiol 27:123–127

    Article  CAS  PubMed  Google Scholar 

  • Sinuon M, Sayasone S, Odermatt-Biays S, Phompida S, Duong S, Odermatt P (2010) Schistosoma mekongi in Cambodia and Lao People’s Democratic Republic. Adv Parasitol 72:179–203

    Article  Google Scholar 

  • Sithithaworn P, Haswell-Elkins M (2003) Epidemiology of Opisthorchis viverrini. Acta Trop 88:187–194

    Article  PubMed  Google Scholar 

  • Siza JE, Kaatano GM, Chai JY, Eom KS, Rim HJ, Yong TS, Min DY, Chang SY, Ko Y, Changalucha JM (2015a) Prevalence of schistosomes and soil-transmitted helminths among schoolchildren in Lake Victoria basin, Tanzania. Korean J Parasitol 53:515–524

    Article  PubMed  PubMed Central  Google Scholar 

  • Siza JE, Kaatano GM, Chai JY, Eom KS, Rim HJ, Yong TS, Min DY, Chang SY, Ko Y, Changalucha JM (2015b) Prevalence of schistosomes and soil-transmitted helminths and morbidity associated with schistosomiasis among adult population in Lake Victoria basin, Tanzania. Korean J Parasitol 53:525–533

    Article  PubMed  PubMed Central  Google Scholar 

  • Sohn WM (1998) Life history of Echinoparyphium recurvatum (Trematoda: Echinostomatidae) in Korea. Korean J Parasitol 36:91–98

    Article  CAS  PubMed  Google Scholar 

  • Sohn WM, Chai JY (2005) Infection status with helminthes in feral cats purchased from a market in Busan, Republic of Korea. Korean J Parasitol 43:93–100

    Article  PubMed  PubMed Central  Google Scholar 

  • Sohn WM, Na BK (2017) Echinostoma macrorchis (Digenea: Echinostomatidae): metacercariae in Cipangopaludina chinensis malleata snails and adults from experimental rats in Korea. Korean J Parasitol 55:541–548

    Article  PubMed  PubMed Central  Google Scholar 

  • Sohn WM, Han GG, Kho WG, Chai JY, Lee SH (1994) Infection status with the metacercariae of heterophyid flukes in the brackish water fish from Haenam-gun, Chollanam-do, Korea. Korean J Parasitol 32:163–169

    Article  CAS  PubMed  Google Scholar 

  • Sohn WM, Han ET, Chai JY (2003a) Acanthotrema felis n. sp. (Digenea: Heterophyidae) from the small intestine of stray cats in the Republic of Korea. J Parasitol 89:154–158

    Article  PubMed  Google Scholar 

  • Sohn WM, Han ET, Seo M, Chai JY (2003b) Identification of Acanthotrema felis (Digenea: Heterophyidae) metacercariae encysted in the brackish water fish Acanthogobius flavimanus. Korean J Parasitol 41:101–105

    Article  PubMed  PubMed Central  Google Scholar 

  • Sohn WM, Chai JY, Yong TS, Eom KS, Yoon CH, Sinuon M, Socheat D, Lee SH (2011a) Echinostoma revolutum infection in children, Pursat Province, Cambodia. Emerg Infect Dis 17:117–119

    Article  PubMed  PubMed Central  Google Scholar 

  • Sohn WM, Kim HJ, Yong TS, Eom KS, Jeong HG, Kim JK, Kang AR, Kim MR, Park JM, Ji SH, Sinuon M, Socheat D, Chai JY (2011b) Echinostoma ilocanum infection in Oddar Meanchey Province, Cambodia. Korean J Parasitol 49:187–190

    Article  PubMed  PubMed Central  Google Scholar 

  • Sohn WM, Yong TS, Eom KS, Pyo KH, Lee MY, Lim H, Choe S, Jeong HG, Sinuon M, Socheat D, Chai JY (2012) Prevalence of Opisthorchis viverrini infection in humans and fish in Kratie Province, Cambodia. Acta Trop 124:215–220

    Article  PubMed  Google Scholar 

  • Sohn WM, Chai JY, Na BK, Yong TS, Eom KS, Park H, Min DY, Rim HJ (2013) Echinostoma macrorchis in Lao PDR: metacercariae in Cipangopaludina snails and adults from experimentally infected animals. Korean J Parasitol 51:191–196

    Article  PubMed  PubMed Central  Google Scholar 

  • Sohn WM, Yong TS, Eom KS, Min DY, Lee D, Jung BK, Banouvong V, Insisiengmay B, Phammasack B, Rim HJ, Chai JY (2014) Prevalence of Haplorchis taichui among humans and fish in Luang Prabang Province, Lao PDR. Acta Trop 136:74–80

    Article  PubMed  Google Scholar 

  • Sohn WM, Kim DG, Jung BK, Cho J, Chai JY (2016) Pygidiopsis cambodiensis n. sp. (Digenea: Heterophyidae) from experimental hamsters infected with metacercariae in mullets from Cambodia. Parasitol Res 115:123–130

    Article  PubMed  Google Scholar 

  • Sohn WM, Yong TS, Eom KS, Sinuon M, Jeoung WG, Chai JY (2017) Artyfechinostomum malayanum: metacercariae encysted in Pila sp. snails purchased from Phnom Penh, Cambodia. Korean J Parasitol 55:341–345

    Article  PubMed  PubMed Central  Google Scholar 

  • Song HB, Choi MH, Chung EJ (2018) Human laryngeal infection by Clinostomum complanatum. Am J Trop Med Hyg 98:7–8

    Article  PubMed  PubMed Central  Google Scholar 

  • Sugiyama H, Sing TS, Rangsiruji A (2013) Paragonimus. In: Liu D (ed) Molecular detection of human parasitic pathogens. CRC Press, Taylor & Francis Group, Boca Raton, pp 423–435

    Google Scholar 

  • Tandon V, Roy B, Prasad PK (2013) Fasciolopsis. In: Liu D (ed) Molecular detection of human parasitic pathogens. CRC Press, Taylor & Francis Group, Boca Raton, pp 353–364

    Google Scholar 

  • Toan PQ, Luc PV, Ha PV (2008) Some supplementary data on parasitic trematode of house rat (R. flavipectus) Nghe An, Ha Tinh Provinces and describe to Centrocestus formosanus (Heterophyidae) which species the first time found from the rat in Vietnam. Tap chi SINH HOC 31:9–13. (in Vietnamese)

    Google Scholar 

  • Tongu Y (2001) The species of Paragonimus in Latin America. Bulletin of Faculty of Health Sciences, Okayama University Medical School 12:1–5

    Google Scholar 

  • Tran BT, Nguyen ST, Nguyen TT, Luc PV, Mafie E, Rupa FH, Sato H (2016) Endoparasites of Vietnamese lizards recorded in the last 50 years (1966-2015). Jpn J Vet Parasitol 15:34–58

    Google Scholar 

  • Traversa D, Lorruso V, Otranto D (2013) Dicrocoelium. In: Liu D (ed) Molecular detection of human parasitic pathogens. CRC Press, Taylor & Francis Group, Boca Raton, pp 323–331

    Google Scholar 

  • Uchiyama F, Morimoto Y, Nawa Y (1999) Re-emergence of paragonimiasis in Kyushu, Japan. Southeast Asian J Trop Med Public Health 30:686–691

    CAS  PubMed  Google Scholar 

  • Urabe M (2003) Trematode fauna of prosobranch snails of the genus Semisulcospira in Lake Biwa and the connected drainage syste. Parasitol Int 52:21–34

    Article  PubMed  Google Scholar 

  • Urbani C, Sinuon M, Socheat D, Pholsena K, Strandgaard H, Odermatt P, Hatz C (2002) Epidemiology and control of mekongi schistosomiasis. Acta Trop 82:157–168

    Article  CAS  PubMed  Google Scholar 

  • Velasquez CC (1973a) Life cycle of Procerovum calderoni (Africa and Garcia, 1935), Price, 1940 (Trematoda: Digenea: Heterophyidae). J Parasitol 59:813–816

    Article  Google Scholar 

  • Velasquez CC (1973b) Observations on some Heterophyidae (Trematoda: Digenea) encysted in Philippine fishes. J Parasitol 59:77–84

    Article  CAS  PubMed  Google Scholar 

  • Velez I, Velasquez LE, Velez ID (2003) Morphological description and life cycle of Paragonimus sp. (Trematoda: Troglotrematidae): causal agent of human paragonimiasis in Colombia. J Parasitol 89:749–755

    Article  PubMed  Google Scholar 

  • Verma SC (1935) Studies on the Indian species of the genus Echinochasmus, Part I. and on an allied new genus Episthochasmus. Proc Indian Acad Sci 1:837–856

    Google Scholar 

  • Waikagul J, Wongsaroj T, Radomyos P, Meesomboon V, Praewanich R, Jongsuksuntikul P (1997) Human infection of Centrocestus caninus in Thailand. Southeast Asian J Trop Med Public Health 28:831–835

    CAS  PubMed  Google Scholar 

  • Wang W, Blair D, Min T, Li F, Wang D (2011) Paragonimus worm from a New Guinea native in 1926. Asian Pac J Trop Med 4:76–78

    Article  PubMed  Google Scholar 

  • Wanlop A, Wongsawad C, Prattapong P, Wongsawad P, Chontananarth T, Chai JY (2017) Prevalence of Centrocestus formosanus metacercariae in ornamental fish from Chiang Mai, Thailand, with molecular approach using ITS2. Korean J Parasitol 55:445–449

    Article  PubMed  PubMed Central  Google Scholar 

  • Weerakoon KG, Gobert GN, Cai P, McManus DP (2015) Advances in the diagnosis of human Schistosomiasis. Clin Microbiol Rev 28:939–967

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • WHO (2015) Investing to overcome the global impact of neglected tropical diseases. Third WHO report on neglected tropical diseases. WHO/Department of Control of Neglected Tropical Diseases, Geneva

    Google Scholar 

  • WHO (2018) Schistosomiasis and soil-transmitted helminthiases: numbers of people treated in 2017. Weekly Epidemiol Rec 93:681–692. Geneva, Switzerland

    Google Scholar 

  • Witenberg G (1929) Studies on the trematode-family Heterophyidae. Ann Trop Med Parasitol 23:131–268

    Article  Google Scholar 

  • Witenberg G (1932) On the anatomy and systematic position of the causative agent of so-called salmon poisoning. J Parasitol 18:258–263

    Article  Google Scholar 

  • Xiao X, Wang T, Zheng X, Shen G, Tian Z (2005) In vivo and in vitro encystment of Echinochasmus liliputanus cercariae and biological activity of the metacercariae. J Parasitol 91:492–498

    Article  PubMed  Google Scholar 

  • Yamaguti S (1939a) Studies on the helminth fauna of Japan. Part 25. Trematodes of birds, IV. Jpn J Zool 8:129–210

    Google Scholar 

  • Yamaguti S (1939b) Studies on the helminth founa of Japan. Part 27. Trematodes of mammals, II. Jpn J Med Sci VI Bacteriol Parasitol 1:131–153

    Google Scholar 

  • Yamaguti S (1958) Part I. The digenetic trematodes of vertebrates. In: Systema Helminthum, vol I. Interscience Publishers Inc., New York

    Google Scholar 

  • Yamaguti S (1971) Synopsis of digenetic trematodes of vertebrates, vol I & II. Keigaku Pub Co., Tokyo

    Google Scholar 

  • Yokogawa M (1965) Paragonimus and paragonimiasis. Adv Parasitol 3:99–158

    Article  CAS  PubMed  Google Scholar 

  • Yokogawa S, Cort WW, Yokogawa M (1960) Paragonimus and paragonimiasis. Exp Parasitol 10:81–205

    Article  CAS  PubMed  Google Scholar 

  • Yokogawa M, Harinasuta C, Charoenlarp P (1965) Hypoderaeum conoideum (Block, 1782) Dietz, 1909, a common intestinal fluke of man in the north-east Thailand. Jpn J Parasitol 14:148–153

    Google Scholar 

  • Yokogawa M, Araki K, Saito K, Momose T, Kimura M, Suzuki S, Chiba N, Kutsumi H, Minai M (1974) Paragonimus miyazakii infections in man first found in Kanto District, Japan especially, on the methods of immunosero-diagnosis for paragonimiasis. Jpn J Parasitol 23:167–179. (in Japanese)

    Google Scholar 

  • Yong TS, Shin EH, Chai JY, Sohn WM, Eom KS, Lee DM, Park K, Jeoung HG, Hoang EH, Lee YH, Woo HJ, Lee JH, Kang SI, Cha JK, Lee KH, Yoon CH, Sinuon M, Socheat D (2012) High prevalence of Opisthorchis viverrini infection in a riparian population in Takeo Province, Cambodia. Korean J Parasitol 50:173–176

    Article  PubMed  PubMed Central  Google Scholar 

  • Yoshida A, Matsuo K, Moribe J, Tanaka R, Kikuchi T, Nagayasu E, Misawa N, Maruyama H (2016) Venison, another source of Paragonimus westermani infection. Parasitol Int 65:607–612

    Article  PubMed  Google Scholar 

  • Yossepowitch O, Gotesman T, Assous M, Marva E, Zimlichman R, Dan M (2004) Opisthorchiasis from imported raw fish. Emerg Infect Dis 10:2122–2126

    Article  PubMed  PubMed Central  Google Scholar 

  • Youssef MM, Mansour NS, Awadalla HN, Hammouda NA, Khalifa R, Boulos LM (1987a) Heterophyid parasites of man from Idku, Maryut and Manzala Lakes areas in Egypt. J Egypt Soc Parasitol 17:475–479

    CAS  PubMed  Google Scholar 

  • Youssef MM, Mansour NS, Hammouda NA, Awadalla HN, Khalifa R, Boulos LM (1987b) Studies on some developmental stages in the life cycle of Pygidiopsis genata Looss, 1907 (Trematoda: Heterophyidae) from Egypt. J Egypt Soc Parasitol 17:463–474

    CAS  PubMed  Google Scholar 

  • Yu JR, Chai JY (2013) Metagonimus. In: Liu D (ed) Molecular detection of human parasitic pathogens. CRC Press, Taylor & Francis Group, Boca Raton, pp 389–398

    Google Scholar 

  • Yu SH, Mott KE (1994) Epidemiology and morbidity of food-borne intestinal trematode infections. Trop Dis Bull 91:R125–R152

    Google Scholar 

  • Yu SH, Mansanori K, Li XM, Xu LQ, Lan CG, Rui L (2003) Epidemiological investigation on Clonorchis sinensis in human population in an area of south China. Jpn J Infect Dis 56:168–171

    PubMed  Google Scholar 

  • Zhan X, Li C, Wu H, Sun E, Zhu Y (2017) Investigation on the endemic characteristics of Metorchis orientalis in Huainan area, China. Nutr Hosp 34:675–679

    Article  PubMed  Google Scholar 

  • Zhang XL, Wang Y, Wang GX, Chen WB, He X, Niu H, Li ZL, Chen L, Wang LF (2012) Distribution and clinical features of Paragonimus skrjabini in Three Gorges Reservoir region. Parasitol Int 61:645–649

    Article  PubMed  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Jong-Yil Chai .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Chai, JY., Jung, BK. (2019). Epidemiology of Trematode Infections: An Update. In: Toledo, R., Fried, B. (eds) Digenetic Trematodes. Advances in Experimental Medicine and Biology, vol 1154. Springer, Cham. https://doi.org/10.1007/978-3-030-18616-6_12

Download citation

Publish with us

Policies and ethics