This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS

Irrigation versus suction alone during laparoscopic appendectomy for perforated appendicitis: a prospective randomised trial. Ann Surg 2012; 256: 581-585.

Published: 11th February 2013

Authors: St Peter SD, Adibe OO, Iqbal CW, Fike FB, Sharp SW, Juang D et al. et al.

Conclusion

A total of 220 children under 18 were randomized. The postoperative abscess rate was similar in children who had irrigation with at least 500ml normal saline (18.3 per cent) and in those who only had aspiration of pus (19.1 per cent), P=1.0. Duration of hospital stay was also similar.

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