Recruiting
Gradual Versus Intermittent Release of Tourniquet Effect on MAP in Hypertensive Patients Undergoing Upper Limb Orthopedic Surgeries
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.
ClinicalTrials.gov IDNCT07290504
PhaseNA
Enrollment68
SponsorKasr El Aini Hospital
Age18 Years
SexALL
Conditions studied
Hemodynamics
About this study
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.
Interventions
- Device: Tourniquet deflation — Tourniquet deflation technique
Primary outcomes
- Mean Arterial Pressure (5 minutes)
Eligibility information
Inclusion Criteria:
* 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
Exclusion Criteria:
* Patient refusal
* ASA physical status \> II
* Multiple orthopedic surgeries
* Emergency surgeries
* Patient with relative contraindications for tourniquet use
Study locations
- Cairo university hospitals, Cairo, Egypt
Before you participate: Varda Clinical is an independent discovery tool, not the study sponsor or a medical provider. Eligibility can only be determined by the official study team. Discuss potential risks and benefits with a qualified healthcare professional.
Source: ClinicalTrials.gov. Record last refreshed by Varda Clinical: 2026-10-01.