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

Prospective randomised multi-centre trial comparing the clinical efficacy, safety and patient acceptability of circular stapled anopexy with closed diathermy haemorrhoidectomy Gut 2009; 58: 668-678

Published: 1st January 2009

Authors: Thaha MA, Campbell KL, Kazmi SA, Irvine LA, Khalil A Binnie NR et al

Conclusion

In this study that included 182 patients with grade II-IV haemorrhoids, the stapled procedure resulted in less postoperative pain (P=0.004), and more patients rated the result excellent after three months (P=0.033). However, more patients in this group required retreatment for prolapse within one year (P=0.037).

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A randomized Phase II trial of adjuvant hepatic arterial infusion and systemic therapy with or without panitumumab after hepatic resection of KRAS wild-type colorectal cancer. Ann Surg 2021; 274: 248-254.

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Long-term outcomes of a randomized controlled trial of single-incision versus multi-port laparoscopic colectomy for colon cancer. Ann Surg 2021; 273: 1060-1065.

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