Placenta diffusa percreta.

نویسندگان

  • S Dube
  • I M Gupta
چکیده

Introduction Placenta diffusa though natural in sow and mare is a rare poss1bility in human beings, if the usual differentiation of the chorion into chorion frondosum and chorion leave does no t take place (Brews, 1957). Novak and Woodruff (1967) use the term placenta membranacea almost synonymously. The occurrence of this anomaly is attributed to defective decidua allowing deep implantation of the ovum. Placenta diffusa may present as a case of antepartum haemorrhage from central placenta praevia. Defective decidua may also lead to morbid adherence of the placenta giving rise to placenta accreta or percreta. Placenta percreta is a rare complication of pregnancy in which the chorionic villi penetrate the whole thickness of the uterine wall and reach its serosal covering, sometimes repturing into the peritoneal cavity. Recently, Toongsuwan and Bhadrakom (1973) reported 3 ca,es of spontaneous rupture of the second trimester gravid uterus due to such a condition and reviewed earlier ten cases. The case presented in this article wac:; recorded at S.S. Hospital, Institute of Medical

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عنوان ژورنال:
  • Journal of obstetrics and gynaecology of India

دوره 26 5  شماره 

صفحات  -

تاریخ انتشار 1976