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

Angioplasty with stent graft versus bare stent for recurrent cephalic arch stenosis in autogenous arteriovenous access for hemodialysis: a prospective randomized clinical trial J Vasc Surg 2009; 48: 1524-1531

Published: 1st January 2009

Authors: Shemesh D, Goldin I, Zaghai I, Beriowitz D, Raveh D, Oisha O et al.

Conclusion

Twenty-five patients with recurrent stenosis within three months of primary angioplasty were recruited initially. Early restenosis within 3 months occurred in 7/10 evaluable patients who had a bare stent and 2/11 who had a stent graft (P=0.024). Respective one year primary patencies were 32 per cent and zero (P=0.002)

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Open preperitoneal inguinal hernia repair, TREPP versus TIPP in a randomized clinical trial. Ann Surg 2021; 274: 698-704.

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Incisional surgical site infections after mass and layered closure of upper abdominal transverse incisions. First results of a randomized controlled trial. Ann Surg 2021; 274: 690-697.

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Central venous access devices for the delivery of systemic anticancer therapy (CAVA): a randomised controlled trial. Lancet 2021; 398: 403-415.

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Randomized controlled study investigating the effect of a dedicated in-house art gallery on the recovery of patients after major oncologic surgery. Ann Surg 2021; 274: 264-270.

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Robotic versus laparoscopic ventral hernia repair. One-year results from a prospective, multicenter, blinded randomized controlled trial. Ann Surg 2021; 273: 1076-1080.

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