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Anesthesia Technique and Lower Limb Revascularization Patency

NCT04730310 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 8893

Last updated 2023-01-11

No results posted yet for this study

Summary

The role of regional anesthesia in lower extremity revascularization procedures on reducing graft failure and need for reoperation remains unclear. In this study, we will analyze data from the multicenter National Surgical Quality Improvement Program (ACS NSQIP®) to assess the association between regional anesthesia (RA) and graft outcomes, as compared to general anesthesia (GA). Our primary objective is to determine for patients undergoing elective open lower limb revascularization, whether RA (spinal, epidural, and peripheral nerve block), compared to GA or general anesthesia with regional anesthesia (GA+RA), is associated with higher rates of patent graft within 30 days postoperatively (primary outcome).

Conditions

  • Regional Anesthesia, Vascular Grafting, Vascular Patency

Interventions

PROCEDURE

NSQIP Lower Extremity Open (LEO) procedure-targeted dataset (i.e. undergoing Lower extremity open revascularization) from 2014-2019

Infrainguinal, open lower extremity revascularization procedures

Sponsors & Collaborators

  • University of British Columbia

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
110 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-02-01
Primary Completion
2022-02-28
Completion
2022-03-31

Countries

  • Canada

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04730310 on ClinicalTrials.gov