孕14周时联体双胎头部相连的产前超声诊断
Prenatal sonographic diagnosis of cephalopagus conjoined twins at 14 weeks of pregnancy.
作者信息
Eris Yalcin Serenat, Akkurt Mehmet Ozgur, Yavuz And, Yalcin Yakup, Sezik Mekin
机构信息
Department of Obstetrics and Gynecology, Division of Perinatology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey.
Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey.
出版信息
J Clin Ultrasound. 2018 Jul;46(6):408-411. doi: 10.1002/jcu.22550. Epub 2017 Oct 24.
Conjoined twins are extremely rare and are a type of monozygotic twins that occur due to an incomplete embryonic division on postconception day 13 to 15. Eight different types of conjoined twins have been described in the literature. Management of the condition depends on the site and extent of the union. We present a case of cephalopagus twins diagnosed at 14 weeks of gestation.
联体双胎极为罕见，是一种单卵双胎，由于受孕后第13至15天胚胎分裂不完全而形成。文献中已描述了八种不同类型的联体双胎。该病的治疗取决于联体的部位和范围。我们报告一例妊娠14周时诊断出的头部联体双胎病例。
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