Abstract
The usual round or oval outline of the placenta may be replaced by a wide spectrum of shapes which Shanklin has called “errors in outline”. On occasion, these abnormally shaped organs assume clinical significance but, on the whole it is difficult to be certain that they all represent truly pathologic events. Certainly, many are compatible with perfectly normal fetal development and in most instances of placentas with unusual shape, the progress of pregnancy or parturition is not endangered. These unusual shapes should perhaps better be considered as variations of the normal, and an infinite spectrum it is. HYRTL has depicted many of these specimens in his magnificent atlas and Grosser has discussed views concerning the mechanism of formation of some of the abnormally shaped placentas. In recent years, less attention has been paid to this subject as it has become recognized that other placental disturbances are of greater significance to fetal development than is the shape of the placenta.
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References
V. Baer, K. E.: Untersuchungen ueber die Gefaessverbindung zwischen Mutter und Frucht in den Saeugethieren. L. Voss, Leipzig 1828.
Bain, A. D., I. I. Smith & I. K. Gauld: Newborn after prolonged leakage of liquor amnii. Brit. Med. J. II, 598, 1964.
Ballantyne, J. W.: The occurrence of a nonallantoic or vitelline placenta in the human subject. Trans. Edinbgh. Obstet. Soc. 23, 58, 1898.
Bar, P.: Sur quelques conséquences de la rupture des membranes pendant la grossesse. Bull. Soc. Obstet. Paris 1, 99, 1898.
Bartholomew, R. A., E. D. Colvin, W. H. Grimes, S. H. Fish, & W. M. Lester: Hemorrhage in placenta previa. A new concept of its mechanism. Obstet. Gynec. 1, 41, 1953.
Beer, D. C.: Vasa previa. Review of current concepts of management and report of a case. Obstet. Gynec. 3, 595, 1954.
Benirschke, K.: A review of the pathologic anatomy of the human placenta. Amer. J. Obstet. Gynec. 84, 1595, 1962.
Benirschke, K.: Major pathologic features of the placenta, cord and membranes. Proceed. Symposion on the placenta. National Foundation N.Y. 1, 52, 1965.
Benirschke, K. & W. H. Brown: A vascular anomaly of the umbilical cord; absence of one umbilical artery in umbilical cords of normal and abnormal fetuses. Obstet. Gynec. 6, 399, 1955.
Benirschke, K., M. M. Sullivan & M. Marin-Padilla: Size and number of umbilical vessels. A study of multiple pregnancy in man and armadillo. Obstet. Gynec. 24, 819, 1964.
Bergman, P.: Accidental discovery of uterus bicornis on examination of placenta. Obstet. Gynec. 17, 649, 1961.
Bilek, K., K. Rothe & K. Piskazeck: Insertio-Velamentosa-Blutung vor dem Blasensprung. Zbl. Gynäk. 84, 1536, 1962.
Booth, R. T., C. Wood, R. W. Beard, J. R. M. Gibson & J. H. M. Pinkerton: Significance of placental attachment in the uterus. Brit. Med. J. I, 1732, 1962.
Brody, S. & D. A. Frenkel: Marginal insertion of the cord and premature labor. Amer. J. Obstet. Gynec. 65, 1305, 1953.
BÜHler, F. R.: Randbildungen der menschlichen Placenta. Acta Anat. 59, 47, 1964.
Crawford, J. M.: Vascular anatomy of the human placenta. Amer. J. Obstet. Gynec. 84, 1543, 1962.
Earn, A. A.: Placental anomalies. Caned. Med. Ass. J. 64, 118, 1951.
Eastman, N. J. & L. M. Hellman • Eds. Williams Obstetrics. Appleton, New York, 1961.
Finn, J. L.: Placenta membranacea. Obstet. Gynec. 3, 438, 1954.
Friesen, R. F.: Placenta previa accrete: Review of the literature and report of a case. Caned. Med. Ass. J. 84, 1247, 1961.
Goodall, J. R.: Circumcrescent and circumvallate placenta. Amer. J. Obstet. Gynec. 28, 707, 1934.
Gottschalk, S.: Weitere Studien über die Entwicklung der menschlichen Placenta. Arch. Gynäk. 40, 169, 1891.
Greig, C.: Central placenta praevia with bulging bag of membranes. J. Obstet. Gynaec. Brit. Emp. 57, 251, 1950.
Grosser, O.: Frühentwicklung, Eihautbildung und Placentation des Menschen und der Säugetiere. J. F. Bergmann, München 1927.
Hahn, A.: Ein Stadium der Placentarentwickelung. Z. Geburtsh. Gynäk. 34, 519, 1896. Have, M. La: Charactères macroscopiques, in Snoeck, J. ed. Le Placenta Humain. Paris. Masson Cie., 1958.
Herberz, O.: Über die Insertio furcata funiculi umbilicalis. Acta Obstet. Gynec. Scand. 18, 336, 1938.
v. Herff, O.: Beiträge zur Lehre von der Placenta und von den mütterlichen Eihüllen. I. Wachsthumsrichtung der Placenta, insbesondere die der Placenta circumvallata. Z. Geburtsh. Gynäk. 35, 268, 1896.
Hertig, A. T.: Pathological aspects. In: Villee, C. A. ed. The Placenta And Fetal Membranes. Baltimore, Williams & Wilkins, 1960.
Hertig, A. T. & W. H. Sheldon: An analysis of one thousand spontaneous abortions. Ann. Surg. 117, 596, 1943.
Hess, O. W.: Placenta previa of the succenturiate lobe. Amer. J. Obstet. Gynec. 64, 213, 1952.
Hofbauer, J.: Extrachoriale Fruchtentwicklung, in situ beobachtet. Arch. Gynäk. 135, 332, 1929.
Hunt, A. B.: Discussion of paper by Paalman & Vander Veer, Amer. J. Obstet. Gynec. 65, 497, 1953.
v. Huysen, W. T.: Placenta previa of a succenturiate lobe. New Eng. J. Med. 265, 284, 1961.
Irving, F. C. & A. T. Hertig: A study of placenta accreta. Surg. Gynec. Obstet. 64, 178, 1937.
Janovski, N. A. & E. T. GranowItz: Placenta membranacea. Report of a case. Obstet. Gynec. 18, 206, 1961.
Kalmus, H.: The incidence of placenta praevia and antepartum haemorrhage according to maternal age and parity. Ann. Eugen. 13, 283, 1947.
Keefer, F. J. & P. H. Cope: Placenta of unusual shape. Report of a case. Obstet. Gynec. 22, 679, 1963.
Kessler, A.: Blutungen aus Nabelschnurgefässen in der Schwangerschaft. Gynaecologic 150, 353, 1960.
Klan, L. S.: The role of the placental site in the aetiology of breech presentation. A clinical survey of 362 cases. J. Obstet. Gynaec. Brit. Comm. 70, 795, 1963.
Kistner, R. W., A. T. Hertig & D. E. Reid: Simultaneously occurring placenta previa and placenta accreta. Surg. Gynec. Obstet. 94, 141, 1952.
Klaften, E.: Beitrag zur Lehre von der Placenta accreta. Arch. Gynäk. 135, 190, 1928.
Koren, Z., H. Zuckerman & A. Brzezinski: Placenta previa accreta with afibrinogenemia. Report of 3 cases. Obstet. Gynec. 18, 138, 1961.
Krone, H. A.: Die Bedeutung der Eibettstörungen für die Entstehung menschlicher Mißbildungen. G. Fischer, Stuttgart, 1961.
Lahm, W.: Eine neue Erklärung der Placenta circumvallata. Arch. Gynäk. 121, 306, 1924.
LefÈVre, G.: De l’insertion vélamenteuse du cordon dans ses rapports avec la grossesse et l’accouchement. Thèse, Paris 1896. G. Steinheil.
Liepmann, W.: Beitrag zur Aetiologie der Placenta circumvallata. Arch. Gynäk. 80, 439, 1906.
Little, W. A.: Aplasia of the umbilical artery. Bull. Sloane Hosp. Worn. 4, 127, 1958.
Little, W. A. & E. A. Friedman: Significance of the placental position. A repor from the collaborative study of cerebral palsy. Obstet. Gynec. 23, 804, 1964.
Mendoza, H., O. Aguero & B. GAvAller: Placenta acreta. Rev. Obstet. Ginec. 21, 673, 1961.
Meyer, R.: Zur Anatomie und Entstehung der Placenta marginata sive partim extrachorialis. Arch. Gynäk. 89, 542, 1909.
Meyer, R.: Die Placentargefässe als Kennzeichen für die Entstehung der Placenta marginata sive extrachorialis. Arch. Gynäk. 98, 493, 1912.
Meyer, R.: Über einen Fall von velamentöser Nabelschnuranheftung nahe dem oberen Teil der Eikapsel mit scheinbarer Verlagerung der chorialen Scheidewand und mit Überlagerung beider Placenten im Grenzgebiete bei zweieiigen Zwillingen. Arch. Gynäk. 116, 599, 1923.
Michaels, J. P.: Intrauterine rupture of fetal vessels during labor. Amer. J. Obstet. Gynec. 70, 1251, 1955.
Millar, W. G.: A clinical and pathological study of placenta accreta. J. Obstet. Gynaec. Brit. Emp. 66, 353, 1959.
Monie, I. W.: Velamentous insertion of the cord in early pregnancy. Amer. J. Obstet. Gynec. 93, 276, 1965.
Morgan, J.: Circumvallate placenta. J. Obstet. Gynaec. Brit. Emp. 62, 899, 1955.
Mulligan, W. J.: Personal communication, 1962.
Nesbitt, R. E. L.: Perinatal loss in modern obstetrics. F. A. Davis Co., Philadelphia 1957.
Nieminen, U. & E. Klinge: Placenta praevia and low implantation of the placenta. Acta Obstet. Gynec. Scand. 42, 339, 1964.
Orsini, A.: La sede della placenta nella specie umana. Riv. Ital. Ginec. 8, 19, 1928.
Otto W, B.: Interpositio velamentosa funiculi umbilicalis, eine bisher übersehene Nabelstranganomalie, ihre Entstehung und klinische Bedeutung. Arch. Gynäk. 116, 176, 1922 (A).
Otto W, B.: Über die Insertio furcata der Nabelschnur. Arch. Gynäk. 118, 378, 1923 (B).
Paalman, R. J. & C. G. Pander Veer: Cireumvallate Placenta. Amer. J. Obstet. Gynec. 65, 491, 1953.
Penrose, L. S.: Maternal age, order of birth and developmental abnormalities. J. Ment. Sei. 85, 1141, 1939.
Pinkerton, J. H. M.: Placenta circumvallata; its aetiology and clinical significance. J. Obstet. Gynaec. Brit. Emp. 63, 743, 1956.
Potter, E. L.: Pathology of the fetus and infant. Year book medical publishers, Chicago 1961.
Quinlivan, W. L. G.: Placenta previa accreta. J.A.M.A. 176, 1035, 1961.
Radcliffe, P. A., P. J. Sindelar & P. R. Zeit: Vasa previa with marginal placenta previa of an accessory lobe; report of a case. Obstet. Gynec. 16, 472, 1960.
Ranney, B.: Relative atony of myometrium underlying the placental site secondary to high cornual implantation — a major cause of retained placentas. Amer. J. Obstet. Gynec. 71, 1049, 1956.
Rausen, A. R. & L. K. Diamond: “Enclosed” hemorrhage and neonatal jaundice. Amer. J. Dis. Child. 101, 164, 1961.
Rosa, P., A. Ghilain & A. Dumont: Placenta praevia accreta et afibrinogénémie secondaire. Bull. Soc. Roy. Belge Gynec. Obstet. 26, 588, 1956.
Roth, L. G.: Central placenta previa due to a succenturiate lobe. Amer. J. Obstet. Gynec. 74, 447, 1957.
Rubenstone, A. I. & S. R. Lash: Placenta previa accreta. Amer. J. Obstet. Gynec. 87, 198, 1963.
Schaefer, O.: Familial occurrence of abnormal placentation and fetal malformations, observed in Baffin Island Eskimos. Canad. Med. Ass. J. 83, 437, 1960.
Scheuner, G.: Über die mikroskopische Struktur der Insertio velamentosa. Zbl. Gynäk. 87, 38, 1965.
Scipiades, E. & E. Burg: Über die Morphologie der menschlichen Placenta mit besonderer Rücksicht auf unsere eigenen Studien. Arch. Gynäk. 141, 577, 1930.
Scott, J. S.: Placenta extrachorialis (Placenta marginata and placenta circumvallata). J. Obstet. Gynaec. Brit. Emp. 67, 904, 1960.
Scott, J.: Obstetrics in general practice. Ante-partum haemorrhage-2. Brit. Med. J. I, 1231, 1964.
Simms, A., J. W. Finn & C. H. Loughran: Placenta acereta in caesarean scar; report of a case. Obstet. Gynec. 9, 575, 1957.
Sexton, L. I., A. T. Hertig, D. F. Reid, F. S. Kellogg & W. S. Patterson: Premature separation of the normally implanted placenta: A clinico-pathological study of 746 cases. Amer. J. Obstet. Gynec. 59, 13, 1950.
Shanklin, D. R.: The human placenta. A clinicopathologic study. Obstet. Gynec. 11, 129, 1958.
Shordania, J.: Der architektonische Aufbau der Gefäße der menschlichen Nachgeburt und ihre Beziehungen zur Entwicklung der Frucht. Arch. Gynäk. 135, 168 & 568, 1929.
Siddall, R. S.: Extramembranous pregnancy. Amer. J. Obstet. Gynec. 51, 897, 1946.
Stieve, H.: Die Entstehung der Placenta praevia annularis. Arch. Gynäk. 137, 689, 1929. Quoted by Scipiades & Burg.
Stoeckel, W.: Lehrbuch der Geburtshilfe Eleventh edition. Jena: Gustav Fischer, 1951.
Stromme, W. B.: Placenta increta. Report of a case with unusual etiology. Obstet. Gynec. 21, 133, 1963.
Svanberg, H. & N. WiqvIst: Rupture of the umbilical cord during pregnancy. Report of a case. Acta Obstet. Gynec. Scand. 30, 323, 1951.
Thomas, J.: Der gestielte Plazentarkotyledo–eine Bauanomalie der Nachgeburt. Zbl. Gynäk. 84, 684, 1962.
Thomas, W. O. JR.: Manual removal of the placenta. Amer. J. Obstet. Gynec. 86, 600, 1963.
Torpin, R.: Classification of human pregnancy based on depth of intrauterine implantation of the ovum. Amer. J. Obstet. Gynec. 66, 791, 1953.
Torpin, R.: Placenta circumvallata and placenta marginata. Obstet. Gynec. 6, 277, 1955.
Torpin, R. & B. F. Hart: Placenta bilobata. Amer. J. Obstet. Gynec. 42, 38, 1941.
Waidl, E.: Zur Genese und Klinik der Insertio velamentosa. Zbl. Gynäk. 82, 1902, 1960.
Williams, J. W.: Placenta circumvallata. Amer. J. Obstet. Gynec. 13, 1, 1927.
Ziel, H. A. JR.: Circumvallate placenta, a cause of antepartum bleeding, premature delivery and perinatal mortality. Obstet. Gynec. 22, 798, 1963.
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Strauss, F., Benirschke, K., Driscoll, S.G. (1967). Unusual Shapes of the Placenta. Placenta Accreta. In: Strauss, F., Benirschke, K., Driscoll, S.G. (eds) Placenta. Handbuch der Speziellen Pathologischen Anatomie und Histologie, vol 7/5. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-25615-2_3
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