Abstract
Hypospadias is the result of abnormal development of the penis that leaves the urethral meatus proximal to its normal glanular position anywhere along the penile shaft, scrotum, or perineum. A spectrum of abnormalities, including ventral curvature of the penis (chordee), a hooded incomplete prepuce, and an abortive corpora spongiosum are commonly associated with hypospadias.
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References
Devine CJ Jr, Horton CE. (1997) Hypospadias repair. J Urol 118: 188–193.
Willis RA. (1948) Pathology of Tumors, London Butterworth.
Allen TD, Griffin JE. (1984) Endocrine studies in patients with advanced hypospadias. J Urol 131: 310–314.
Austin PF, Siow Y, Fallat ME, et al. (2002) The relationship between Mullerian inhibiting substance and androgens in boys with hypospadias. J Urol 168: 1784–1788.
Teixeira J, Maheswaran S, Donahoe PK. (2001) Mullerian inhibiting substance: an instructive developmental hormone with diagnostic and possible therapeutic applications. Endocr Rev 22: 657.
Baskin LS, Erol A, Li YW, et al. (2000) Hypospadias and urethral development. J Urol 163: 951–956.
Silver RI, Russell DW. (1999) 5 alpha-reductase type 2 mutations are present in some boys with isolated hypospadias. J Urol 162: 1142–1145.
Goldman AS, Bongiovanni AM. (1967) Induced genital anomalies. Ann NY Acad Sci 142: 755–767.
Macnab AJ, Zouves C. (1991) Hypospadias after assisted reproduction incorporating in vitro fertilization and gamete intrafallopian transfer. Fertil Steril 56: 918–922.
Silver RI, Rodriguez R, Chang TS, et al. (1999) In vitro fertilization is associated with an increased risk of hypospadias. J Urol 161: 1954–1957.
Fredell L, Lichenstein P, Pedersen NL, et al. (1998) Hypospadias is related to birth weight in discordant monozygotic twins. J Urol 160: 2197–2199.
Kallen B. (1988) Case control study of hypospadias, based on registry information. Teratology 38: 45.
Pierik FH, Burdorf A, Nijman JMR, et al. (2002) A high hypospadias rate in Netherlands. Hum Reprod 17 (4):l112–1115.
Sweet RA, Schrott HG, Kurlan R, et al. (1974) Study of the incidence of hypospadias in Rochester, Minnesota, 1940–1970, and a case-controlled comparison of possible etiological factors. Mayo Clin Proc 49: 52.
Paulozzi LJ, Erickson JD, Jackson RJ. (1997) Hypospadias trends in two US surveillance systems. Pediatrics 100: 831.
Dolk H. (1998) Rise in prevalence of hypospadias. Lancet 351: 770.
Gatti JM, Kirsch AJ, Troyer WA, et al. (2001) Increased incidence of hypospadias in small-for-gestational age infants in a neonatal intensive care unit. BJU Int 87 (6): 548–550.
Fredell L, Kockum I, Hansson E, et al. (2002) Heredity of hypospadias and the significance of low birth weight. J Urol 167: 1423–1427.
Fisch H, Golden RJ, Libersen GL, et al. (2001) Maternal age as a risk factor for hypospadias. J Urol 165: 934–936.
Roberts CJ, Lloyd S. (1973) Observations on the epidemiology of simple hypospadias. BMJ 1: 768–770.
Kaplan GW, Lamm DL. (1975) Embryogenesis of chordee. J Urol 114: 769–772.
Glenister JW. (1954) The origin and fate of the urethral plate in man. J Anat 288: 413–418.
Snodgrass W, Patterson K, Plaire JC, et al. (2000) Histology of the urethral plate: implications for hypospadias repair. J Urol 164: 988–990.
Baskin LS, Erol A, Li YW, et al. (1998) Anatomical studies of hypospadias. J Urol 160: 1108–1115.
Devine, CJ Jr, Horton CE. (1973) Chordee without hypospadias. J Urol 110: 264–271.
Khuri FJ, Hardy BE, Churchill BM. (1981) Urologic anomalies associated with hypospadias. Urol Clin North Am 8: 565–571.
Sorber M, Feitz WF, De Vries JD. (1997) Short and mid-term outcome of different types of one-stage hypospadias corrections. Eur Urol 32: 475–479.
Cerasaro TS, Brock WA, Kaplan GW. (1986) Upper urinary tract anomalies associated with congenital hypospadias: is screening necessary? J Urol 135: 537–538.
Yamaguchi T, Kitada S, Osada Y. (1991) Chromosomal anomalies in cryptorchidism and hypospadias. Urol Int 147: 60–63.
Moreno-Garcia M, Miranda EB (2002) Chromosomal anomalies in cryptorchidism and hypospadias. J Urol 168: 2170–2172.
Kaefer M, Diamond D, Hendren WH, et al. (1999) The incidence of intersexuality in children with cryptorchidism and hypospadias: stratification based on gonadal palpability and meatal position. J Urol 162: 1003–1006.
Rajfer J, Walsh PC. (1976) The incidence of intersexuality in patients with hypospadias and cryptorchidism. J Urol 116: 769–770.
Glenister TW. (1962) The development of the utricle and of the so called “middle” or “median” lobe of the human prostate. J Anat 96: 443.
Shima H, Ikoma F, Terakawa T, et al. (1992) Testicular function in patients with hypospadias associated with enlarged prostatic utricle. Br J Urol 69: 192.
Ikoma F, Shima H, Yabumoto H. (1985) Classification of enlarged prostatic utricle in patients with hypospadias. Br J Urol 57: 334.
Ikoma F, Shima H, Yabumoto H, et al. (1986) Surgical treatment of enlarged pro-static utricle and vagina masculina in patients with hypospadias. Br J Urol 58: 423.
Devine CJ Jr, Gonzales-Serva L, Stecker JF Jr, et al. (1980) Utricle configuration in hypospadias and intersex. J Urol 123: 407.
Duckett JW, Baskin LS. (1996) Hypospadias. In: Gillenwater JY, et al., eds., Adult and Pediatric Urology, ed 3, St. Louis, MO: Mosby, pp. 2549–2590.
Duckett JW. (1998) Hypospadias. In Walsh PC, Retik AB, Vaughan ED Jr, et al., eds. Campbell’s Urology, vol 2, Philadelphia: WB Saunders, pp. 2093–2119.
Duckett JW. (1992) Successful hypospadias repair. Cont Urol 4: 42–55.
Aarskog D. (1970) Clinical and cytogenetic studies in hypospadias. Acta Paediatr Scand 203 (Suppl): 1–61.
Koff SA, Jayanthi VR. (1999) Preoperative treatment with human chorionic gonadotropin in infancy decreases the severity of proximal hypospadias and chordee. J Urol 162: 1435–1439.
Kass E, Kogan SJ, Manley C. (1996) Timing of elective surgery on the genitalia of male children with particular reference to the risks, benefits, and psychological effects of surgery and anesthesia. Pediatrics 97: 590–594.
DiSandro M, Palmer JM. (1996) Stricture incidence related to suture material in hypospadias surgery. J Pediatr Surg 31: 881–884.
Cromie WJ, Bellinger MF. (1981) Hypospadias dressings and diversion. Urol Clin N Am 8: 545–548.
Van Savage JG, Palanca LG, Slaughenhoupt BL (2000) A prospective randomized trial of dressings versus no dressings for hypospadias repair. J Urol 164: 981–983.
Hakim S, Merguerian PA. Rabinowitz R, et al. (1996) Outcome analysis of the modified Mathieu hypospadias repair: comparison of stented and unstented repairs. J Urol 156:836–838.
Montagnino B, Gonzales ET Jr, Roth DR. (1988) Open catheter drainage after urethral surgery. J Urol 140: 1250.
Rich MA, Keating MA, Snyder HM, et al. (1989) Hinging the urethral plate in hypospadias meatoplasty. J Urol 142: 1551–1553.
Snodgrass W, Nguyen MT (2002) Current technique of tubularized incised plate hypospadias repair. Urology 60: 157.
Snodgrass W. (1994) Tubularized, incised plate urethroplasty for distal hypospadias. J Urol 151: 464.
Snodgrass W, Koyle M, Manzoni G, et al. (1996) Tubularized incised plate hypospadias repair for proximal hypospadias: results of a multicenter experience. J Urol 156: 839.
Snodgrass W, Koyle M, Manzoni G, et al. (1998) Tubularized incised plate hypospadias repair for proximal hypospadias. J Urol 159: 21–29.
Horton CE, Devine CJ, Baran N. (1973) Pictorial history of hypospadias repair techniques. In: Horton CE, ed., Plastic and Reconstructive Surgery of the Genital Area, Boston: Little Brown, pp. 237–248.
Asopa HS, Elhence IP, Atri SP, et al. (1971) One stage correction of penile hypospadias using a foreskin tube. Int Surg 55: 435.
Duckett JW. (1980) Transverse preputial island flap technique for repair of severe hypospadias. Urol Clin N Am 7: 423.
Baskin LS, Duckett JW, Ueoka K, et al. (1994) Changing concepts of hypospadias curvature lead to more onlay island flap procedures. J Urol 151: 191–196.
Avellan L, Knuttson F. (1980) Microscopic studies of curvature-causing structures in hypospadias. Scan J Plast Reconstr Surg 14: 249–258.
Retik AB, Bauer SB, Mandell J, et al. (1994) Management of severe hypospadias with a stage repair. J Urol 152: 749.
Gershbaum MD, Stock JA, Hanna MK (2002) A case for 2-stage repair of perineoscrotal hypospadias with severe chordee. J Urol 168: 1727.
Metro MJ, Wu HY, Snyder HM, et al. (2001) Buccal mucosal grafts: lessons learned from an 8-year experience. J Urol 166: 1459.
Hendren WH, Keating MA. (1988) Use of a dermal graft and free urethral graft in penile reconstruction. J Urol 140: 1259–1264.
Baskin LS, Duckett JW. (1994) Mucosal grafts in hypospadias and stricture management. AUA Update Series 13: 270.
Duckett JW, Coplen D, Ewalt D, et al. (1995) Buccal mucosal urethral replacement. J Urol 153: 1660.
Baskin LS, Duckett JW. (1995) Buccal mucosa grafts in hypospadias surgery. Br J Urol 76: 23.
Hensle TW, Kearney MC, Bingham JB (2002) Buccal mucosa grafts for hypospadias surgery: long-term results. J Urol 168: 1734.
Cooper CS, Noh PH, Snyder HM (2001) Presentation of urethral plate spongiosum technique to reduce hypospadias fistulas. Urology 57: 351.
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Shukla, A.R., Patel, R.P., Canning, D.A. (2003). Hypospadias. In: Gearhart, J.P. (eds) Pediatric Urology. Current Clinical Urology. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-59259-421-4_5
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DOI: https://doi.org/10.1007/978-1-59259-421-4_5
Publisher Name: Humana Press, Totowa, NJ
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