Early Active Drainage by Fine Tube Bundles Improves the Clinical Outcome of Anastomotic Leak after Abdominal Surgery: A Pilot Randomized, Controlled Trial in Two Tertiary Hospitals in China.
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| Abstract | BACKGROUND: Post-operative anastomotic leak (PAL) is the most feared complication after abdominal surgery. Timely drainage of enteric effluent is beneficial in the healing of PAL. METHODS: We introduced a new and feasible approach for early active drainage of PAL using fine tube bundles (FTBs). The therapeutic effects of FTBs were observed prospectively and compared with the traditional drainage tube without FTBs in a non-blinded randomized controlled trial. RESULTS: Sixty patients with PAL in two tertiary hospitals in China from 2010 to 2016 were included in this study. Of these patients, 30 received FTBs and 30 were treated with a traditional drainage tube. The implantation failure rate was zero in the FTB group. No statistical difference was observed between the two groups in terms of demographic data. After these interventions, patients in the FTB group showed a faster decline in infection-related indictors, a higher ratio of spontaneous PAL closure, and shorter treatment duration of antibacterial agents compared with those in the traditional drainage tube group. Fatal complications and financial cost were also reduced in the FTB group. CONCLUSION: Fine tube bundles may contribute to the healing of PAL through active drainage. This method should be validated by further clinical trials for wider use.
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| Authors | Feng Wang, Jianan Ren, Gefei Wang, Huajian Ren, Zhiwu Hong, Xiuwen Wu |
| Journal | Surgical infections (Surg Infect (Larchmt)) Vol. 20 Issue 3 Pg. 208-214 (Apr 2019) ISSN: 1557-8674 [Electronic] United States |
| PMID | 30614767 (Publication Type: Journal Article, Randomized Controlled Trial) |
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