合并主动脉夹层的马凡综合征孕妇的妊娠结局分析  

Maternal and fetal outcomes with aortic dissection in pregnant patients with Marfan syndrome

作　　者：杨璞玉[1] 张军[1] 李燕娜[1] 王慧[1] 郑军[2] 

机构地区：[1]首都医科大学附属北京安贞医院妇产科,100029 [2]=首都医科大学附属北京安贞医院心内科,100029

出　　处：《中华妇产科杂志》2015年第5期334-340,共7页Chinese Journal of Obstetrics and Gynecology

摘　　要：目的：探讨合并主动脉夹层的马凡综合征孕妇的临床特点以及心血管手术对妊娠结局的影响。方法2012年1月至2014年9月首都医科大学附属北京安贞医院共收治7例合并主动脉夹层的马凡综合征孕妇，对其心血管手术情况以及合并症发生情况、临床处理特点及妊娠结局进行回顾性分析。结果（1）7例合并主动脉夹层的马凡综合征孕妇中A型主动脉夹层4例、B型主动脉夹层3例；主动脉夹层的诊断主要依靠CT血管造影；心功能分级为Ⅱ级5例、Ⅲ级1例、Ⅳ级1例；除1例合并心包填塞导致心功能衰竭外，其余6例均无合并症发生。（2）7例孕妇实施心血管手术时的孕周为孕中期3例，孕晚期2例，人工流产术后4周及剖宫取胎术后16周各1例。（3）7例孕妇的心血管手术方式主动脉根部替换术（Bentall术）＋主动脉全弓替换术＋支架象鼻置入术（Sun′术）3例、Bentall术＋Sun′术＋右冠状动脉旁路移植术1例、Bentall术1例、全胸腹主动脉替换术1例、股动脉置管胸腹主动脉带膜网支架植入术1例。术中测量主动脉根部直径分别为5cm2例、7cm2例、8cm1例、10cm2例。心血管手术同时行剖宫产术3例，心血管手术后因胎死宫内终止妊娠1例，心血管手术后继续妊娠至30周、因早发型重度子痫前期行剖宫产术1例。（4）7例孕妇中有3例心血管手术同时行剖宫产术，在全身麻醉下先行剖宫产术，然后再行体外循环及肝素化，实施心血管手术；2例孕早、中期行人工流产术或剖宫取胎术终止妊娠后再行心血管手术；1例妊娠18周行Bentall术，术后口服华法林抗凝治疗，继续妊娠至孕31周时，行B超检查提示胎儿颅内出血，1 d后因胎死宫内行子宫下段剖宫取胎术；1例妊娠24周行心血管手术，术后继续妊娠至30周，因早发型重度子痫前期行子宫下段剖宫产术分娩。6例孕妇心血管手术后恢复良�Objective To evaluate the clinical characteristics of aortic dissection in pregnant patients with Marfan syndrome and the maternal and fetal outcomes in cardiovascular surgery. Methods Seven pregnant women with Marfan syndrome with aortic dissection were identified, who were treated in Beijing Anzhen Hospital Affiliated to Capital Medical University between January 2012 and September 2014. Patient charts were reviewed for cardiovascular surgery, occurrence of complications, clinical features and the maternal and fetal outcomes. Results （1）Among 7 patients, 4 cases were diagnosed as type A aortic dissection and 3 were cases diagnosed as type B aortic dissection. The diagnosis mainly depends on CT angiography. New York Heart Association（NYHA）classify into 5 of levelⅡ, 1 of levelⅢ, 1 of leveIⅣ. Except for 1 patient with cardiac tamponade lead to heart failure, the remaining 6 cases had no＆amp;nbsp;complications.（2）Three patients underwent heart surgery with cardiopulmonary bypass in second trimester and two patients underwent heart surgery in third trimester. Two patients terminated pregnancy before heart surgery（one of whom underwent artificial abortion,one of whom underwent cesarean section in second trimester）.（3）The methods of cardiovascular surgeries were as follow：3 of Bentall＋Sun′, 1 of Bentall＋Sun′＋right coronary artery bypass grafting, 1 of Bentall, 1 of the whole chest aorta replacement surgery, and 1 of femoral artery catheter chest aorta with membrane mesh stent implantation. The diameter of aortic roots measured during operation were 5 cm in 2 cases, 7 cm in 2 cases and 10 cm in 2 cases respectively. Among the 7 cases, 3 were conducted cesarean sections during cardiovascular surgery,1 was terminated pregnancy due to intrauterine fetal death after cardiovascular surgery, and 1 was conducted cesarean section due to severe early-onset preeclampsia at 30 weeks of pregnancy after cardiovascular surgery. （4）Among the 7 cases, 3 were conducted cesarean sections durin

关 键 词：妊娠并发症 心血管 马凡综合征 妊娠结局 心脏外科手术 体外循环 

分 类 号：R714.252[医药卫生—妇产科学]