目的 探讨膈疝复发的原因及处理。 方法 总结分析2012年1月至2016年12月我们收治的7例复发性膈疝患儿临床资料。 结果 术中发现初次手术时有3例膈肌缺损边缘分辨不清; 1例胸壁缘膈肌缺损,未完全修补; 2例膈肌撕裂; 另1例未见明显手术痕迹。7例患儿均再次行膈疝修补术,其中1例患儿术后因合并脓毒血症治疗无效死亡,6例患儿痊愈出院,随访5个月至4年8个月,均未见再复发。 结论 膈疝复发除与膈疝本身的特点有关外,更多的是与术者手术操作有关。把握一定的手术原则,能明显降低膈疝的复发率。
Objective To explore the causes and treatments of recurrent congenital diaphragmatic hernia. Methods Retrospective analyses were performed for 7 cases of recurrent congenital diaphragmatic hernia from January 2012 to December 2016. Results During operations, among 3 with an indistinguishable diaphragmatic margin, 1 was incompletely repaired and 2 had diaphragmatic tearing. All of them received diaphragmatic re-repairing and 6 recovered and discharged. And 1 case died due to septicemia. During a follow-up period of 5~56 months, there was no recurrence. Conclusion s Besides the characteristic of congenital diaphragmatic hernia, recurrence of congenital diaphragmatic hernia is more related to operative handling. Observing surgical principles may lower the recurrence rate of congenital diaphragmatic hernia.