期刊文献+

保留后瓣及瓣下结构的二尖瓣置换术 被引量:7

Mitral Mechanic Valve Replacement with Preservation of Posterior Subvalvular Apparatus
下载PDF
导出
摘要 目的总结保留后瓣及瓣下结构的二尖瓣置换术(MVR)的临床经验,并观察其与常规MVR比较的临床效果。方法风湿性心瓣膜病患者54例,其中行保留后瓣及瓣下结构的MVR24例(保留二尖瓣后瓣组),行常规MVR30例(常规手术组),观察两组患者术前、术后3个月的左心室舒张期末内径(LVEDD)、左心室射血分数(LVEF)、左心室短轴缩短率(LVFS)等指标。结果保留二尖瓣后瓣组无死亡患者,常规手术组死亡1例;保留二尖瓣后瓣组术后血管活性药物的用量、种类和呼吸机使用时间较常规手术组减少;术后3个月保留二尖瓣后瓣组LVEDD较常规手术组减小,LVEF较常规手术组增大(P<0.05)。结论保留后瓣及瓣下结构的MVR手术操作不复杂,不增加心内手术时间,有可能减少左心室破裂的危险,术中操作仔细可以避免卡瓣,术后心功能恢复较好,更适用于心功能较差、左心室较大的以二尖瓣关闭不全为主的患者。
出处 《中国胸心血管外科临床杂志》 CAS 2005年第6期432-433,共2页 Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
  • 相关文献

参考文献9

  • 1胡盛寿,孙晓刚,郭加强,朱晓东,吴清玉,祁国奇.2261例二尖瓣及主动脉瓣联合瓣膜置换术临床结果与随访[J].中华胸心血管外科杂志,2002,18(1):11-13. 被引量:71
  • 2Lillehei CW,Levy MJ,Bonnabeau RC Jr.Mitral valve replacement with preservation of papillary muscles and chordae tendineae.J Thorac Cardiovasc Surg,1964,47(2):532-543.
  • 3Casselman FP,Gillinov AM,McDonald ML,et al.Use of the anterior mitral leaflet to reinforce the posterior mitral annulus after debridement of calcium.Ann Thorac Surg,1999,68(1):261-262.
  • 4唐燕华,陈朋,胡大仁,邓根英.保留后瓣及瓣下结构的二尖瓣置换术[J].中国胸心血管外科临床杂志,2000,7(1):63-64. 被引量:11
  • 5孟国伟,孙强,曹燕霞,张永善,许运宾,李勇,鲍卫国.保留二尖瓣装置的二尖瓣置换术[J].中国胸心血管外科临床杂志,2004,11(3):228-230. 被引量:6
  • 6于伟勇,张宝仁,侯明君,王尔松,王连才,金海.二尖瓣置换术后巨大左室的几何形态学变化及其与左室收缩功能的关系[J].中华胸心血管外科杂志,2002,18(5):267-270. 被引量:28
  • 7Essop MR,Kontozis L,Sareli P.Preoperative left ventricular systolic dysfunction correlates with the adverse postoperative consequences of annular-papillary disconnection in the course of mitral valve replacement for stenosis.J Heart Valve Dis,1998,7(4):431-437.
  • 8Kayacioglu I,Ates M,Sensoz Y,et al.Comparative assessment of chordal preservation versus chordal resection in mitral valve replacement for mitral stenosis (long-term follow-up:8 years).Tohoku J Exp Med,2003,200(3):119-128.
  • 9Soga Y,Nishimura K,Ikeda T,et al.Chordal-sparing mitral valve replacement using artificial chordae tendineae for rheumatic mitral stenosis:experience of the "oblique" method.Artif Organs,2002,26(9):802-805.

二级参考文献20

  • 1梅举,张宝仁,朱家麟,郝家骅,陈如坤.心脏瓣膜病巨大左室的外科治疗经验[J].中华胸心血管外科杂志,1994,10(4):289-292. 被引量:46
  • 2张宝仁 朱家麟.人造心脏瓣膜与瓣膜置换术(第2版)[M].北京:人民卫生出版社,1998.269.
  • 3Essop MR, Kontozis L, Sareli P. Preoperative left ventricular systolic dysfunction correlates with the adverse postoperative consequences of annular-papillary disconnection in the course of mitral valve replacement for stenosis. J Heart Valve Dis, 1998,7(
  • 4Kayacioglu I, Ates M, Sensoz Y, et al. Comparative assessment of chordal preservation versus chordal resection in mitral valve replacement for mitral stenosis (long-term follow-up: 8 years). Tohoku J Exp Med, 2003,200(3):119-128.
  • 5Soga Y, Nishimura K, Ikeda T,et al. Chordal-sparing mitral valve replacement using artificial chordae tendineae for rheumatic mitral stenosis: experience of the ""oblique"" method. Artif Organs, 2002, 26(9):802-805.
  • 6David TE, Armstrong S, Sun Z. Left ventricular function after mitral valve surgery. J Heart Valve Dis, 1995,4 (Suppl 2):S175-S180.
  • 7David TE. Papillary muscle-annular continuity: is it important? J Card Surg, 1994, 9(2 Suppl):252-254.
  • 8Alhan C, Kayacioglu I, Tayyareci G, et al. Comparative assessment of chordal preservation versus chordal resection in mitral valve replacement for mitral stenosis. J Heart Valve Dis,1995,4(5):453-459.
  • 9Hansen DE, Cahill PD, Derby GC, et al.Relative contributions of the anterior and posterior mitral chordae tendineae to canine global left ventricular systolic function. J Thorac Cardiovasc Surg, 1987,93(1):45-55.
  • 10Lillehei CW, Levy MJ, Bonnabeau RCJ.Mitral valve replacement with preservation of papillary muscles and chordae tendineae. JThorac Cardiovasc Surg,1964,47(3):532-541.

共引文献108

同被引文献49

引证文献7

二级引证文献14

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部