Gradual Versus Intermittent Release of Tourniquet Effect on MAP in Hypertensive Patients Undergoing Upper Limb Orthopedic Surgeries

Recruiting now · Not applicable

Conditions studied: Hemodynamics

In brief

In this clinical trial, the authors will compare two tourniquet deflation techniques and their clinical implications on hemodynamics and acid base parameters in hypertensive orthopedic patients undergoing upper limb surgeries under general anesthesia.

Key facts

Study ID

NCT07290504

Run by

Kasr El Aini Hospital

People needed

68

Starts

2025-12-13

Expected to finish

2026-11-01

Last updated by the study team

2026-08-05

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Hypertensive patients (controlled on medical treatment more than three months)
• Patients scheduled for upper limb orthopedic surgeries using a tourniquet for at least 30 min.
• BMI from 18.5 to 29.9

You may not qualify if…

• Patient refusal
• ASA physical status > II
• Multiple orthopedic surgeries
• Emergency surgeries
• Patient with relative contraindications for tourniquet use

Where it is running

• Cairo university hospitals — Cairo, Egypt (enrolling)

Full record on ClinicalTrials.gov

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