کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3438189 | 1594991 | 2009 | 7 صفحه PDF | دانلود رایگان |
The aim of this study was to review literature concerning selective feticide (SF) in monochorionic pregnancies complicated with twin-twin transfusion syndrome, twin reversed arterial perfusion, severe malformation, and discordant growth. The remaining twins' outcomes were stratified for indication and surgical technique. Three hundred forty-five cases of SF were reviewed. Premature rupture of membranes was described in all the procedures and complicated 76/345 (22%) pregnancies within 4 postoperative weeks (59%) or later (41%; P = .52). Fetal demise accounted for 51/345 (15%), more frequently within 2 postoperative weeks (79%) than thereafter (21%; P = .004; odds ratio [OR], 6.12; 95% confidence interval [CI], 1.81-20.70). Improved survival rate was achieved in surgeries after 18 weeks (89%) than earlier (69%; P = .02; OR, 0.28; 95% CI, 0.10-0.80) without differences for indication. Survivors were 86% after radiofrequency ablation, 82% after bipolar cord coagulation, 72% after laser cord coagulation, 70% after cord ligation. In spite of favorable outcomes, the optimal surgical approach remains undetermined.
Journal: American Journal of Obstetrics and Gynecology - Volume 200, Issue 2, February 2009, Pages 123–129