目的 分析小儿先天性心脏病合并二尖瓣反流的病理生理特点,总结其外科治疗经验。 方法 回顾性分析1999年12月至2011年5月武汉亚洲心脏病医院新疆医院282例小儿先天性心脏病合并二尖瓣反流行二尖瓣成形手术患者的临床资料,男119例,女163例;年龄1个月 ~ 14 (4.2±3.8)岁;体重4.6~57.0 (18.0±17.6) kg。根据不同病变采取综合多种方法进行二尖瓣成形,主要手术方式为自体心包条环缩后瓣环150例(53.2%),内外交界缝合106例(37.6%)。同期行室间隔缺损修补术148例,房间隔缺损修补术67例,动脉导管未闭闭合术47例,部分型房室间隔缺损矫治术20例,法洛四联症根治术15例,右心室双出口根治术12例等。 结果 本组二尖瓣反流的病理改变中瓣环扩张最常见,其次为瓣叶裂隙,腱索和乳头肌延长最少见。呼吸机辅助呼吸时间(20.6±30.1) h,住院时间(22.4±8.8) d。围术期无死亡,发生一过性血红蛋白尿3例,早期发生低心排血量15例,行短期腹膜透析10例,经相应治疗后好转,均顺利出院。随访282例,随访时间7个月至11年。随访期间再次行二尖瓣置换术2例,前向血流(1.3±0.4) m/s,无二尖瓣狭窄。二尖瓣反流2级48例(17.0%),3 ~4级12例(4.3%);左心室射血分数在正常范围内。 结论 小儿先天性心脏病合并二尖瓣反流患者行二尖瓣成形术,中期结果满意,自体心包条环缩后瓣环不会限制瓣环的发育。
Citation:
周宏,陈绪发,陶凉,庾华东,朱晓东,贺贵宝,伊力亚斯. 小儿先天性心脏病合并二尖瓣反流的外科治疗. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2013, 20(3): 355-357. doi: 10.7507/1007-4848.20130104
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纪广玉, 王志农, 邹良建, 等.部分型房室间隔缺损二尖瓣处理策略.中国胸心血管外科临床杂志, 2011, 18 (3):263-266..
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- 1. Oppido G, Davies B, Mcmullan DM, et al. Surgical treatment of congenital mitral valve disease: midterm results of a repair-oriented policy. J Thorac Cardiovasc Surg, 2008, 135 (6): 1313-1320.
- 2. Stellin G, Padalino MA, Vida VL, et al. Surgical repair of congenital mitral valve malformations in infancy and childhood: a single-center 36-year experience. J Thorac Cardiovasc Surg, 2010, 140 (6): 1238-1244.
- 3. Wood AE, Healy DG, Nolke L, et al. Mitral valve Reconstruction in a pediatric population: late clinical results and predictors of long-term outcome. J Thorac Cardiovasc Surg, 2005, 130 (1): 66-73.
- 4. Hoashi T, Bove EL, Devaney EJ, et al. Mitral valve repair forcongenital mitral valve stenosis in the pediatric population. Ann Thorac Surg, 2010, 90 (1): 36-41.
- 5. Alsoufi B, Manlhiot C, Al-Ahmadi M, et al. Outcomes and associated risk factors for mitral valve replacement in children. Eur J Cardiothorac Surg, 2011, 40 (3): 543-551.
- 6. Selamet Tierney ES, Pigula FA, Berul CI, et al. Mitral valve replacement in infants and children 5 years of age or younger: evolution in practice and outcome over three decades with a focus on supra-annular prosthesis implantation. J Thorac Cardiovasc Surg, 2008, 136 (4):954-961,.
- 7. Carpentier A, Chauvaud S, Fabiani JN, et al. Reconstructive surgery of mitral valve incompetence. ten-years appraisal. J Thorac Cardiovasc Surg, 1980, 79 (3):338-348.
- 8. Carpentier A. Congenital malformations of the mitral valve. In: Stark JF, deLeval MR, editor. Surgery for congenital heart defects.Philadelphia: WB Saunders, 1994. 599–614.
- 9. Maisano F, Torracca L, Oppizzi M, et al. The edge-to-edge technique: a simplified method to correct mitral insufficiency. Eur J Cardiothorac Surg, 1998, 13 (3): 240-245.
- 10. Hetzer R, Delmo Walter EB, Hübler M, et al. Modified surgical techniques and long-term outcome of mitral valve Reconstruction in 111 children. Ann Thorac Surg, 2008, 86 (2): 604-613.
- 11. 孙海宁, 王巍, 宋云虎, 等.二尖瓣成形术治疗二尖瓣前叶脱垂的疗效分析.中国胸心血管外科临床杂志, 2010, 17 (4):283-286..
- 12. 纪广玉, 王志农, 邹良建, 等.部分型房室间隔缺损二尖瓣处理策略.中国胸心血管外科临床杂志, 2011, 18 (3):263-266..
- 13. Chauvaud S. Congenital mitral valve surgery: techniques and results. Curr Opin Cardiol, 2006, 21 (2):95-99.
- 14. 陶凉, 陈绪发, 周宏, 等.二尖瓣成形术112例.中国胸心血管外科临床杂志, 2004, 11 (3):183-185..
- 15. Komoda T, Huebler M, Berger F, et al. Growth of mitral annulus in the pediatric patient after suture annuloplasty of the entire posterior mitral annulus. Interact Cardiovasc Thorac Surg, 2009, 9 (2): 354-356.
- 16. 董念国, 孙宗全, 张凯伦, 等.小儿二尖瓣成形术.中国胸心血管外科临床杂志, 2003, 10 (1):26-28..