» Articles » PMID: 21944345

Gender-based Analysis of Perioperative Outcomes Associated with Lower Extremity Bypass

Overview
Journal Am Surg
Specialty General Surgery
Date 2011 Sep 28
PMID 21944345
Citations 19
Authors
Affiliations
Soon will be listed here.
Abstract

We analyzed gender-based differences in preoperative factors, procedural characteristics, and 30-day outcomes after lower extremity bypass (LEB). LEB procedures were identified from the American College of Surgeons National Surgical Quality Improvement Program Participant User File. Groupwise comparisons of preoperative and procedural variables were made using chi square, t tests, and nonparametric methods; gender influences on mortality, systemic, and surgical site complications were evaluated using logistic regression. Women (4,107 of 11,011 [37.3%]) were older and had greater prevalence of hypertension, diabetes, chronic obstructive pulmonary disease, rest pain, dialysis, previous stroke, open/infected wound, and dependent functional status (P < 0.01 for all comparisons). Women more commonly underwent emergent and extra-anatomic procedures but had lower rates of venous conduit or tibial level outflow use. Univariable associations between female gender and risk of 30-day mortality, systemic, and surgical site complications were identified; only the association with surgical site complications remained significant in multivariable modeling (OR, 1.8; 95% CI, 1.6 to 2.1; P < 0.0001). Gender-based differences in demographic, comorbidity, and procedural factors may contribute to disparities in perioperative outcomes associated with LEB. Female gender may be associated with increased risk for surgical site complications, but 30-day mortality and systemic complication rates in women may reflect effects of confounding factors rather than gender-specific influence.

Citing Articles

Association between Regional Market Competition and Early Femoropopliteal Interventions for Claudication.

Dun C, Weaver M, Bose S, Stonko D, White M, McDermott K Ann Vasc Surg. 2024; 110(Pt B):424-433.

PMID: 39419322 PMC: 11634649. DOI: 10.1016/j.avsg.2024.09.047.


Addressing Psychosocial Care Needs in Women with Peripheral Artery Disease.

Mubarak E, Cleman J, Romain G, Mena-Hurtado C, Smolderen K Curr Cardiol Rep. 2024; 26(10):1085-1095.

PMID: 39073508 DOI: 10.1007/s11886-024-02106-6.


Trends and Factors Associated With Peripheral Vascular Interventions for the Treatment of Claudication From 2011 to 2022: A National Medicare Cohort Study.

Dun C, Stonko D, Bose S, Keegan A, McDermott K, Rumalla K J Am Heart Assoc. 2024; 13(14):e033463.

PMID: 38958132 PMC: 11292772. DOI: 10.1161/JAHA.123.033463.


Predicting future occlusion or stenosis of lower extremity bypass grafts using artificial intelligence to simultaneously analyze all flow velocities collected in current and previous ultrasound examinations.

Luo X, Tahabi F, Rollins D, Sawchuk A JVS Vasc Sci. 2024; 5:100192.

PMID: 38455094 PMC: 10918260. DOI: 10.1016/j.jvssci.2024.100192.


Daly/Cost comparison in the management of peripheral arterial disease at 17 Belgian hospitals.

Rondelet B, Dehanne F, den Bulcke J, Martins D, Belhaj A, Libert B BMC Health Serv Res. 2024; 24(1):109.

PMID: 38243251 PMC: 10797854. DOI: 10.1186/s12913-023-10535-2.


References
1.
Egorova N, Vouyouka A, Quin J, Guillerme S, Moskowitz A, Marin M . Analysis of gender-related differences in lower extremity peripheral arterial disease. J Vasc Surg. 2009; 51(2):372-8.e1. DOI: 10.1016/j.jvs.2009.09.006. View

2.
Harris Jr E, Taylor Jr L, Moneta G, Porter J . Outcome of infrainguinal arterial reconstruction in women. J Vasc Surg. 1993; 18(4):627-34; discussion 634-6. DOI: 10.1067/mva.1993.48556. View

3.
Crawford R, Cambria R, Abularrage C, Conrad M, Lancaster R, Watkins M . Preoperative functional status predicts perioperative outcomes after infrainguinal bypass surgery. J Vasc Surg. 2010; 51(2):351-8. DOI: 10.1016/j.jvs.2009.08.065. View

4.
Harthun N, Cheanvechai V, Graham L, Freischlag J, Gahtan V . Arterial occlusive disease of the lower extremities: do women differ from men in occurrence of risk factors and response to invasive treatment?. J Thorac Cardiovasc Surg. 2004; 127(2):318-21. DOI: 10.1016/j.jtcvs.2003.10.020. View

5.
Hultgren R, Olofsson P, Wahlberg E . Sex-related differences in outcome after vascular interventions for lower limb ischemia. J Vasc Surg. 2002; 35(3):510-6. DOI: 10.1067/mva.2002.120043. View