河北医科大学学报

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非体外循环下冠状动脉旁路移植术并室壁瘤线样缝合13例治疗体会

  

  1. 河北医科大学第二医院心脏外科,河北 石家庄 050000
  • 出版日期:2017-04-25 发布日期:2017-04-25
  • 作者简介:安景辉(1980-),男,河北省石家庄人,河北医科大学第二医院主治医师,医学硕士,从事心脏外科疾病诊治研究。
  • 基金资助:
    河北省医学科学研究重点课题(20160089)

Experience of offpump coronary artery bypass grafting accompany ventricular aneurysm treatment line like suture in 13 cases

  1. Department of Cardiac Suegery, the Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
  • Online:2017-04-25 Published:2017-04-25

摘要: [摘要]〓
〖HTH〗目的〖HTSS〗〖KG*2〗探讨非体外循环下行冠心病室壁瘤的外科治疗临床经验和手术效果。
〖HTH〗方法〖HTSS〗〖KG*2〗13例冠心病陈旧性心肌梗死患者术前冠状动脉造影显示冠状动脉均有病变,术前行心脏彩色超声提示左心室心尖部室壁瘤形成(无附壁血栓形成),均在非体外循环心脏跳动下线样缝合,同期行冠状动脉旁路移植术。比较其术前及术后心功能、射血分数、左心室舒张末期内径等指标的变化。
〖HTH〗结果〖HTSS〗〖KG*2〗手术无死亡,随访3~15个月,平均9个月,无死亡病例。患者术后较术前左心室射血分数升高,左心室舒张末期内径减少,纽约心脏协会(New York Heart Association,NYHA)Ⅱ级例数增多,差异均有统计学意义(P<005)。
〖HTH〗结论〖HTSS〗〖KG*2〗非体外循环下室壁瘤线样缝合术是治疗部分心肌梗死后心尖部室壁瘤的有效方法,可以取得较满意的手术效果。手术安全、可靠,可明显改善术后心功能,减少术后血栓形成及心脏破裂等相关并发症发生。

关键词: 冠状动脉旁路移植术, 非体外循环, 室壁瘤, 线样缝合

Abstract: [Abstract] Objective〖HTSS〗〓To explore clinical experience of offpump surgical treatment on coronary aneurysm.
〖HTH〗〖WTHZ〗Methods〖HTSS〗〓A total of 13 cases of coronary heart disease patients with old myocardial infarction were included in this study. Their preoperative echocardiography showed the formation of left ventricular apex aneurysm without thrombosis. All the aneurysms were sutured associated with offpump coronary artery bypass grafting surgery. The cardiac function, ejection fraction, left ventricular end diastolic diameter postoperatively were compared with those preoperatively.
〖HTH〗〖WTHZ〗Results〖HTSS〗〓No death was occurred in operation. The followup time ranged from 3 to 15 months, averaged at 9 months. The postoperative left ventricular ejection fraction was increased and left ventricular end diastolic diameter was decreased. The number of New York Heart Association(NYHA) Ⅱ level cases was increased. The difference was statistically significant.
〖HTH〗〖WTHZ〗Conclusion〖HTSS〗〓Offpump coronary artery bypass grafting with left ventricular aneurysm suture is an effective method for some kind of infarction ventricular aneurysm, which can get satisfactory results. Operation is safe and reliable, which can significantly improve postoperative cardiac function, reduce postoperative thrombosis and cardiac rupture and other complications.

Key words: coronary artery bypass, offpump, aneurysm of ventricle, stitch suture