Clinical trials: Tourniquet Hypertension
Tourniquets, Hypertension
the Effect of Tracleer on Tourniquet-associated Hypertension
Tourniquet is widely used in orthopedic surgery. However, prolonged tourniquet inflation may cause a gradual rise in blood pressure, which named as tourniquet-associated hypertension.
- Conditions
- Tourniquets, Hypertension, Bosentan
- Trial name
- NCT03229694
- Testing
- Tracleer 125Mg Tablet
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Xuzhou Medical University
Tourniquet Hypertension
A Long Axis Approach to the Femoral Artery Block (FAB) for Managing Tourniquet Pain and Hypertension in Below-the-Knee Fracture Surgery
This is a prospective, randomized, double-blind controlled trial evaluating an ultrasound-guided femoral artery block (FAB) using a long-axis in-plane approach compared with a short-axis approach and a control group.
- Trial name
- FAB (NCT07548567)
- Testing
- Femoral artery block - short-axis, Femoral artery block - long-axis, Normal saline injection (control)
- Where
- Greece
- Volunteers
- 84 people
- Sponsor
- National and Kapodistrian University of Athens
Intracranial Pressure Increase
Effect of Tourniquet Application on Optic Nerve Sheath Diameter
The aim of the study to investigate the effect of tourniquet application on optic nerve sheath diameter (ONSD) and cerebral oxygenation during lower extremity surgery.
- Trial name
- NCT04758091
- Where
- Turkey (Türkiye)
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Tourniquets, Anesthesia, Conduction
Femoral Artery Block for Reduction of Tourniquet Induced Hypertension
A randomised controlled trial to assess the impact of femoral artery block on the incidence of tourniquet hypertension in patients receiving cruciate ligament surgery with > 30 minutes of tourniquet under combined anaesthesia…
- Conditions
- Tourniquets, Anesthesia, Conduction, Anesthetics, Local, Hypertension
- Trial name
- NCT05954689
- Testing
- Femoral artery block
- Volunteers
- 50 people
- Sponsor
- Hospital da Luz, Portugal
Tourniquet-induced Pain, Tourniquet-induced Hypertension
Efficacy of Gabapentin in Prevention of Tourniquet Pain and Hypertension
The purpose of the study is to find out if taking a dose of gabapentin 600 mg by mouth (po) before surgery will help prevent the development of tourniquet pain and hypertension while the tourniquet is inflated during orif of…
- Trial name
- NCT01441531
- Testing
- gabapentin 600 mg po
- Where
- United States
- Sponsor
- Baylor College of Medicine
Tourniquet Hypertension
Using Lidocaine or Dexmedetomidine to Help Control Blood Pressure Spikes From a Tourniquet During Knee Surgery
Knee pain is very common, and more people are having minor knee surgeries done through a small camera (arthroscopy), often as outpatients.
- Trial name
- torniquet (NCT06936410)
- Testing
- Lidocaine 2% Injectable Solution, Dexmedetomidine HCL Injection
- Where
- Egypt
- Volunteers
- 186 people
- Sponsor
- Cairo University
Hemodynamics
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…
- Trial name
- NCT07290504
- Testing
- Tourniquet deflation
- Where
- Egypt
- Volunteers
- 68 people
- Sponsor
- Kasr El Aini Hospital
Hypertension
Comparison of Calcium Channel Blockers and Beta Blockers on Tourniquet-induced Hypertension During Intravenous Regional Anesthesia
The investigators aimed to investigate the efficacy of calcium channel blockers and beta blockers for controlling tourniquet induced blood pressure increase in patients undergoing carpal tunnel operations with IVRA.
- Trial name
- NCT02319161
- Testing
- Calcium channel blocker and beta blocker
- Volunteers
- 50 people
- Sponsor
- Ankara University
Tourniquet Hypertension, Intraoperative Hypertension
Femoral Peri-arterial Local Anesthetic Injection Decreases Tourniquet Associated Ischemic Hypertension
The purpose of this prospective randomized double-blind study is to determine if the novel technique of ultrasound guided peri-arterial injection of local anesthetic around the femoral artery decreases ischemic hypertension…
- Conditions
- Tourniquet Hypertension, Intraoperative Hypertension, Total Ankle Arthroplasty, Ankle Fusion
- Trial name
- NCT03390426
- Testing
- Mepivacaine, Perifemoral Injection of Local Anesthetic, Saline
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Duke University
Tourniquet Hypertension, Intraoperative Hypertension
Femoral Peri-arterial Local Anesthetic Injection Via Peri-arterial Perineural Catheter Reverses Tourniquet Associated Ischemic Hypertension
The goal of this prospective randomized double-blind study is to determine if an ultrasound guided peri-arterial injection of local anesthetic (LA) superomedially the femoral artery via peripheral nerve catheter reverses ischemic…
- Conditions
- Tourniquet Hypertension, Intraoperative Hypertension, Total Ankle Arthroplasty, Ankle Fusion
- Trial name
- NCT04454203
- Testing
- Mepivacaine, Saline, Perifemoral Injection of Local Anesthetic
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Duke University
Amniotic Fluid Embolism, Pulmonary Hypertension
Effect of Tourniquet Binding of Cervical on the Blood Volume of Amniotic Fluid in Cesarean Section
This study was conducted to investigate whether the use of tourniquet after delivery of the fetus could reduce the amount of amniotic fluid entering the bloodstream and thus reduce the incidence of intraoperative adverse events.
- Trial name
- NCT06254092
- Testing
- tourniquet binding of cervical
- Where
- China
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- First People's Hospital of Chenzhou
Intracranial Pressure Increase
Change of Optic Nerve Sheath Diameter After Deflation of Pneumatic Tourniquet
The purpose of this study is to evaluate the change of the optic nerve sheath diameter after deflation of pneumatic tourniquet.
- Trial name
- NCT03782077
- Testing
- Deflation of pneumatic tourniquet
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Asan Medical Center