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

Randomized prospective double-blind placebo-controlled trial of the effect of diltiazem gel on pain after hemorrhoidectomy. World J Surg 2013; 37: 2454-2457.

Published: 30th January 2014

Authors: Sugimoto T, Tsunoda A, Kano N, Kashiwagura Y, Hirose K-I, Sasaki T et al.

Conclusion

Sixty two patients were treated for 14 days. Diltiazem increased the rate of complications and did not significantly reduce pain scores.

Pubmed Link

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