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Study identifier: NCT07387653 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Feasibility and Clinical Utility of Paired Non-Invasive Hemodynamic and Tissue Oximetry Monitoring to Detect Limb Ischemia in Lithotomy-Positioned Surgeries

Condition: Neuropathy;Peripheral · Limb Ischemia  ·  Sponsor: The University of Texas Health Science Center, Houston

PhaseN/A
Planned participants30
Who can joinFemale, N/A to no upper limit
Healthy volunteersYes

About this study

The LIMB Study is a prospective, observational pilot study evaluating the feasibility of combined non-invasive hemodynamic and lower-limb tissue oximetry monitoring during prolonged minimally invasive pelvic surgeries performed in lithotomy position. Thirty patients will undergo continuous intraoperative monitoring, with the primary outcome being the frequency and duration of tissue oxygen desaturation events and secondary outcomes examining correlations with postoperative limb pain, sensation, and motor function. The study is non-interventional, poses minimal risk, and aims to generate preliminary data to inform future strategies for early detection and prevention of limb ischemia and well-leg compartment syndrome

This description comes directly from the study's public registry record.

Talk to the study team

Randa Jalloul, MD, MS  ·  7134867700  ·  randa.j.jalloul@uth.tmc.edu

Always discuss trial participation with your own doctor first.

Locations (2)

Memorial Hermann Medical CenterHouston, Texas, United StatesNot Yet Recruiting
Memorial Hermann HospitalHouston, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07387653