双卵双胎患共同动脉干一致。

Dizygotic twins concordant for truncus arteriosus.

作者信息

Lang M J, Aughton D J, Riggs T W, Milad M P, Biesecker L G

机构信息

Department of Pediatrics, William Beaumont Hospital, Royal Oak, Michigan.

出版信息

Clin Genet. 1991 Jan;39(1):75-9. doi: 10.1111/j.1399-0004.1991.tb02989.x.

DOI:10.1111/j.1399-0004.1991.tb02989.x

PMID:1997221

Abstract

Persistent truncus arteriosus (TA) is an uncommon congenital cardiovascular malformation, which comprises between 0.4% and 4% of all congenital heart defects. Occurrence of TA in siblings has been reported infrequently. Twins concordant for isolated TA appear to have been reported only once previously. In this paper, we describe dizygotic twin females who were concordant for isolated TA.

摘要

永存动脉干（TA）是一种罕见的先天性心血管畸形，占所有先天性心脏病的0.4%至4%。同胞中发生TA的情况鲜有报道。此前似乎仅报道过一例孤立性TA的同卵双胞胎。在本文中，我们描述了一对患有孤立性TA的异卵双胞胎女性。