Update of Guidelines for laparoscopic treatment of ventral and incisional abdominal wall hernias (International Endohernia Society (IEHS)): Part B.

Surg Endosc · 2019 · PMC6795640 · PMID 31292742

Europe PMC DOI

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did not reach statistical significanceno p-value reported

compared 38 rTAR to a matched cohort of 76 O-TAR, demonstrating a significant reduction in LOS from 6 to 1.3 days ( p < 0.001) with rTAR, and reduction in both SSO and SSI, though this did not reach statistical significance.

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a slight trendno p-value reported

Considering wound morbidity, a slight trend in favor of perforator sparing techniques was found, versus open and laparoscopic techniques (16% vs. 21.4% and 20.3% respectively).

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.