Nuss procedure for recurrent and acquired pectus excavatum after open thoracic surgery
10.3760/cma.j.issn.1001-4497.2011.11.005
- VernacularTitle:Nuss手术矫治复发性和胸部手术后继发性漏斗胸
- Author:
Yanan LU
;
Jinfen LIU
;
Zhiwei XU
;
Zhaokang SU
;
Wenxiang DING
- Publication Type:Journal Article
- Keywords:
Postoperative complications;
Funnel chest;
Miniwally invasive surgical procedures;
Thoracoplasty;
Nuss procedue
- From:
Chinese Journal of Thoracic and Cardiovascular Surgery
2011;27(11):651-653
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the experiences with minimally invasive pectus repair (Nuss procedure) for recurrent and acquired pectus excavatum after open thoracic surgery.Methods From Jun 2004 to Sep 2011,eighteen patients with recurrent or acquired pectus excavatum underwent Nuss procedure,including 12 males and 6 females The age ranged from 3.1to 14.8 years with mean age of (8.8 ±4.0) years.The body weight was 11 to 55kg with mean weight of (30.2 ±14.8 ) kg.Ten cases were recurrent pectus excavatum with previously failed open surgery repair,eight were acquired pectus excavatum after other open thoracic surgery.Sixteen cases had symmetrical and 2 had asymmetrical pectus excavatum.Haller' s index was 5.4 ± 3.4.The operation was performed with thoracoscopic assistance.Results All patients had successful operation with one bar insertion in each patient,one stabilizer was put on right side in seventeen and double stabilizers were put in one case.Therapeutic results evaluation was excellent in 16 cases and good in 2.Percentage of excellent and good was the same with that in our primary Nuss procedure ( P ＞ 0.05 ).Chest drainage duration was 1 to 4 days.One case had bar displacement revision 5 months later.Heart perforation occurred in one on whom a sternotomy and perforation repair were immediately performed.The echocardiography exam shows normal cardiac function after operation,and no nerve system complications were detected.One developed pneumothorax on operative day and one had pleural effusion three days later,both were treated by chest tube drainage.Twelve patients' bars were removed after 24 - 45 months of stagnation period.Anatomic results at bar removal were 10 excellent and 2 good,there were no recurrent cases.Conclusion Nuss procedure is an effective method and has good results on recurrent and acquired pectus excavatum.Safety of patients and complications minimization is always the first to be considered.
