Early second trimester twin embolization syndrome
Early second trimester twin embolization syndrome
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早中期双胞胎栓塞综合征
DOI：
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发表时间：
1997
影响因子：
2.3
通讯作者：
Michael Nadjari
中科院分区：
文献类型：
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作者：
U. Elchalal;Vasilios Tanos;Benjamin Bar;Michael Nadjari
双胎栓塞综合征是一种罕见的并发症，单绒毛膜双胎妊娠后，胎儿死亡的单卵双胞胎，并与血管连接在单绒毛膜胎盘。t原因被认为是胎盘转移的栓塞或血栓形成物质通过血管分流。这些促凝血剂可使存活胎儿发生弥散性血管内凝血，并因胎儿抗凝血酶III相对缺乏而处于高凝状态。产前系列超声检查可鉴别双胎栓塞综合征。理论上来说早产
Twin embolization syndrome is a rare complication of monochorionic twin gestation after the fetal death of one of the monozygotic twins and is related to the vascular connections in monochorionic placentas.t The cause is thought to be placental transfer of emboli or thromboplastic material through vascular shunts. These thromboplastic agents precipitate disseminated intravascular coagulation in the surviving fetus, with a hypercoagulable state due to a relative fetal antithrombin III deficiency. Serial sonographic examinations can identify twin embolization syndrome prenatally. Theoretically, premature delivery