Role of Prophylactic Sartorius Flaps for Preventing Deep Space Infection in Lower Extremity Revascularization.

Autor:	Larson B; General Surgery, Summa Health, Akron, USA., DiBello J 3rd; General Surgery, Summa Health, Akron, USA., Erz L; General Surgery, Summa Health, Akron, USA., Gothard D; Medicine, Summa Health System, Akron, USA.; Medicine, Biostats Inc, East Canton, USA., Turney E; Vascular Surgery, Summa Health, Akron, USA.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2022 Dec 05; Vol. 14 (12), pp. e32228. Date of Electronic Publication: 2022 Dec 05 (Print Publication: 2022).
DOI:	10.7759/cureus.32228
Abstrakt:	Groin infections in vascular surgery are common and compromise the goal of limb preservation. Strategies to prevent deep space infection (DSI) include incision orientation and muscle flaps. Literature evaluating prophylactic flaps preventing DSI is scarce. We aimed to compare prophylactic sartorius flaps to layered closure in preventing readmission for DSI, along with the effect of incision orientation. This was a retrospective study of vascular surgery patients at a single institution with femoral artery exposure from 2017-2021. Patients with active groin infections were excluded. Prophylactic sartorius flaps were compared to those with layered closure regarding 30-day hospital readmission for DSI. Oblique versus vertical incisions was compared regarding the primary outcome. Fifty-three patients received sartorius flaps, and 122 received layered closure. Seventy patients had oblique incisions, and 105 patients had vertical incisions. Sartorius flaps had a higher rate of previous groin surgery compared to layered closure (45.3% vs. 24.7%, p<0.01). Vertical incisions had a higher rate of previous groin surgery (38.1% vs. 20.0%, p<0.02), while oblique incisions had a higher rate of obesity (24.3% vs. 8.6%, p<0.01). There was a lower rate of DSI in sartorius flaps compared to layered closure (1.9% vs. 6.6%, p=2.80), although not statistically significant due to lack of power. There was no difference in DSI in the oblique versus vertical incisions (4.3% and 5.7%, p=0.760). Patients with prophylactic sartorius flaps experienced fewer DSI, although further evaluation with increased sample size is required for adequate study power. We believe sartorius flaps are a simple solution to prevent groin complications. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2022, Larson et al.)
Databáze:	MEDLINE
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