Outcome of IVF pregnancies following severe OHSS

REPRODUCTIVE BIOMEDICINE ONLINE

卷:19

Article

Raziel, Arieh¹  Schachter, Morey¹  Friedler, Shevah¹  Ron-El, Raphael¹ 

[1] Tel Aviv Univ, Assaf Harofeh Med Ctr, IVF Unit, IL-70300 Zerifin, Israel

关键词: IVF;    ovarian hyperstimulation syndrome;    pregnancy complications;    pregnancy loss;    pregnancy outcome;   

DOI  :  10.1016/S1472-6483(10)60047-8

来源: Elsevier

【 摘 要 】

Because severe ovarian hyperstimulation syndrome (OHSS) is a potentially life-threatening iatrogenic complication, much effort is made to prevent it and the anticipated pregnancy naturally becomes of secondary importance. There are many publications oil OHSS, but very few oil pregnancy outcomes. This work is to review the effect of OHSS on pregnancy outcome along the pregnancy course. Hospitalized patients with severe OHSS are exposed to several insults that could affect pregnancy Outcome in its early stages: the ovarian hyperstimulation for IVF itself, haemodynamic instability that involve haemoconcentration, hypoxia, fiver and renal dysfunction, and exposure to high endogenous oestrogens, cytokines, renin, angiotensin and prostaglandins. There is a paucity of data oil the relation of OHSS and pregnancy complications. The incidence of multiple pregnancies, gestational diabetes mellitus, placental abruption prematurity and low birthweight is higher in cases of pregnancy complicated by severe OHSS. Therefore, these pregnancies should be considered as high-risk pregnancies, and followed/treated as such. As prevention is the best 'treatment' for OHSS, this may imply the need for more patient-friendly or mild stimulation protocols.

【 授权许可】

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