Öz
Background and Design.- As reported in the literature, conjoined or Siamese twins occur once in 50.000- 100.000 of all pregnancies and in 650-900 of all multiple pregnancies. Conjoined or Siamese twins result from incomplete segmentation of a single fertilized ovum between the 8-14th days; if cleavage is further postponed, incomplete twining (2 heads, one body) may occur. They are described by site of union; pygophagus (at the sacrum . most common conjunction); thoracophagus (at the chest); craniophagus (at the head); omphalophagus (at the abdominal wall). Because this situation carries high risk, early diagnosis and management of delivery is extremely important.
* Anahtar Kelimeler:Yapışık ikizler, ultrason, prenatal tanı
* Key Words: Conjoined twins, Thoracopagus, ultrasound, prenatal
diagnosis
Anahtar Kelimeler
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Bölüm | Olgu Sunumları |
| Yazarlar | |
| Yayımlanma Tarihi | 26 Temmuz 2014 |
| Yayımlandığı Sayı | Yıl 2003 Cilt: 34 Sayı: 1 |