乳糜
医学
外科
瘘管
随机对照试验
抽吸
并发症
机械工程
工程类
作者
Gaosong Wu,Xiaofei Chang,Yun Xia,Wei Huang,Wayne M. Koch
出处
期刊:Head & neck
[Wiley]
日期:2011-12-16
卷期号:34 (12): 1711-1715
被引量:21
摘要
Negative pressure drainage has been shown to be an effective treatment of chyle fistula. However, the optimal level of negative pressure has not been determined. We therefore conducted a prospective randomized trial to address this issue.In all, 21 patients with chyle fistula were randomly assigned to a high negative pressure suction (HNPS) group (-600 mmHg, n = 10) or low negative pressure suction (LNPS) group (-125 mmHg, n = 11). The duration of drain leakage and hospital stay, and the incidence of complications were compared between the 2 groups.All patients were successfully treated with conservative management without surgical intervention. The median durations of chyle leakage and hospital stay were significantly shorter in the HNPS group compared with the LNPS group: 4 versus 7 days (p = .0048) and 5 versus 11 days (p = .0107), respectively.Negative suction was demonstrated to be highly effective in the management of chyle fistula, and HNPS appeared to be more efficient than LNPS.
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