A Case of Ovarian Hyperstimulation Syndrome Associated Spontaneous Pregnancy without Ovulation Induction.
- Author:
Ki Young PAENG
1
;
So Young KIM
;
Chul Gu YOON
;
Min Joung KIM
;
Jin Woo LEE
;
Dou Kang KIM
Author Information
1. Department of Obstetrics and Gynecology, Catholic University Medical College, Daejon, Korea.
- Publication Type:Case Report
- Keywords:
Ovarian hyperstimulation syndrome (OHSS);
Spontaneous pregnancy
- MeSH:
Ascites;
Capillary Permeability;
Female;
Gonadotropins;
Hypovolemia;
Oliguria;
Ovarian Hyperstimulation Syndrome*;
Ovary;
Ovulation Induction*;
Ovulation*;
Pleural Effusion;
Pregnancy*;
Thromboembolism
- From:Korean Journal of Obstetrics and Gynecology
2003;46(2):492-496
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The ovarian hyperstimulation syndrome (OHSS) is a rare but serious complication of ovulation induction therapy with gonadotropin. The pathogenesis of OHSS is unclear, but the proposed mechanisms are the production of vasoactive substances that increase local capillary permeability resulting in shifting of fluid from the intravascular space to the third space. The clinical manifestations varies from ascites, hypovolemia, oliguria, hemoconcentration, thromboembolism, and even death. We have experienced a case of severe OHSS with severe ascites, pleural effusion and bilateral enlarged ovaries associated with spontaneous pregnancy without any ovarian stimulation for ovulation induction.
