Clinical trials: Tourniquet
Ischemic Heart Disease, Coronary Artery Bypass Graft
The Pneumatic Tourniquet Technique for Endoscopic Radial Artery Harvest; Does it Affect Patient Hemodynamics?
This study aims to investigate the effect of the pneumatic tourniquet technique on the patients' hemodynamics; heart rate (HR), systolic blood pressure (SBP) and diastolic blood pressure (DBP).
- Trial name
- NCT05349773
- Testing
- Pneumatic tourniquet, endoscopic left radial artery harvesting
- Where
- Egypt
- Volunteers
- 32 people
- Sponsor
- Mansoura University
Cardiac Arrest (CA), Out-of-hospital Cardiac Arrest (OHCA)
Abdominal Aortic Tourniquet Application for Non-Traumatic Out-of-Hospital Cardiac Arrest
The aim of the study is to investigate whether occluding the abdominal aorta with an external device could be a potential therapeutic option in cases of non-traumatic cardiac arrest occurring outside of a hospital.
- Conditions
- Cardiac Arrest (CA), Out-of-hospital Cardiac Arrest (OHCA), Asystole, Pulseless Electrical Activity
- Trial name
- ATTICA (NCT07573566)
- Testing
- Abdominal Aortic Junction Tourniquet in non-traumatic out-of-hospital cardiac arrest
- Where
- Austria
- Volunteers
- 5 people
- Sponsor
- Klinikum Klagenfurt am Wörthersee
Carpal Tunnel Syndrome
Carpal Tunnel Release Under Local Anaesthesia With or Without Distal Median Nerve Block
Carpal tunnel syndrome (CTS) is the most commonly appearing entrapment neuropathy of the upper extremity. Treatment options include both non-operative and operative methods.
- Trial name
- PERSONNEL (NCT05372393)
- Testing
- Local infiltration anaesthesia in carpal tunnel release, Distal median nerve block with local infiltration anaesthesia in carpal tunnel release
- Where
- Finland
- Volunteers
- 118 people
- Sponsor
- Kuopio University Hospital
Pain, Pain After Surgery
Tourniquet Exposure and Risk of Chronic Pain After Severe Limb Trauma
Severe limb trauma often requires the use of a tourniquet to stop life-threatening bleeding. While tourniquets are essential for saving lives, prolonged interruption of blood flow may lead to tissue ischemia, nerve injury, and…
- Conditions
- Pain, Pain After Surgery, Phantom Limb Pain After Amputation, Military Combat Stress Reaction
- Trial name
- TOURNI-PAIN (NCT07475871)
- Where
- Ukraine
- Volunteers
- 150 people
- Sponsor
- Charitable Organisation Charitable Fund Superhumans (Co Cf Superhumans)
Deep Vein Thrombosis
Influence of Tourniquet Use and Surgery Duration on the Incidence of Deep Vein Thrombosis in Total Knee Arthroplasty
This is an observational study to analyze the influence of surgery duration and tourniquet time in the incidence of deep venous thrombosis (DVT) in patients that had undergone total knee arthroplasty (TKA).
- Trial name
- NCT01559532
- Where
- Brazil
- Volunteers
- 78 people
- Sponsor
- University of Sao Paulo General Hospital
Use of Tourniquet in Total Knee Arthroplasty
Effects of the Use of Tourniquet in Total Knee Arthroplasty on the Clinical and Functional Outcomes With 5 Years of Follow up
This study is randomized controlled trial with 5 years follow up and involved 101 patients divided in two groups; group A in which tourniquet was used in total knee arthroplasty while group B in which tourniquet was not used.
- Trial name
- NCT04469166
- Testing
- tourniquet, No tourniquet
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Hawler Medical University
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
Traumatic Hemorrhage
Determine the Most Effective Intervention for Hemorrhage Control Readiness for Laypersons: The PATTS Trial
This is a randomized controlled study evaluating the ability of laypersons to correctly apply a tourniquet using different instructional methods.
- Trial name
- PATTS (NCT03479112)
- Testing
- Flashcards, Audio-kit, B-Con training
- Where
- United States
- Volunteers
- 562 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Abdominal Myomectomy, Blood Loss
Methods to Reduce Blood Loss in Abdominal Myomectomy
The aim of the study is to compare the effectiveness of a single preoperative dose of vaginal misoprostol, intraoperative oxytocin infusion, IV carbetocin and pericervical tourniquet for the reduction of blood loss during of…
- Trial name
- NCT04595812
- Testing
- Misoprostol 200mcg Tab vaginal, Oxytocin, Carbetocin
- Volunteers
- 120 people
- Sponsor
- Cairo University
Muscles Ischemia
Clinical, Biochemical and Neurophysiological Consequences of Intraoperative Tourniquet During Total Knee Arthroplasty
Clinical, Biochemical and Neurophysiological Consequences of Intraoperative Tourniquet During Total Knee Arthroplasty: WOMAC-Score Knee-Score Radiographic Evaluations and Scoring System Biochemical muscle biopsy analysis
- Trial name
- NCT02475603
- Testing
- Total knee arthroplasty
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universitätsmedizin Mannheim
Carpal Tunnel, Median Nerve Neuralgia
WALANT Procedure in Carpal Tunnel Release
The possible benefits expected from the use of the WALANT procedure are a decrease in intraoperative pain at the surgical site, a decrease in hospitalization time, and a decrease in the time required to lift the anesthesia…
- Conditions
- Carpal Tunnel, Median Nerve Neuralgia, Anesthesia, Local
- Trial name
- NCT04924348
- Testing
- Experimental: WALANT procedure, Active Comparator: Axial ALR, Active Comparator: Truncal ALR
- Where
- France
- Volunteers
- 144 people
- Sponsor
- Elsan
Forearm Surgery, US-Guided Supraclavicular Block
Analgesic Effect of Supraclavicular Block and Interscalene Analgesia Versus an Intercostobrachial Nerve Block Versus PCA in Forearm Surgery
The etiology of tourniquet pain is complex, and the study team hypothesizes that blocking with Interscalene brachial plexus block (ISBPB) is more efficient in decreasing the incidence of tourniquet pain in comparison with other…
- Conditions
- Forearm Surgery, US-Guided Supraclavicular Block, Interscalene Analgesia, Tourniquet Pain
- Trial name
- NCT05602636
- Testing
- bupivacaine, midazolam
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
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
Tourniquet
The Effect of Two Different Tourniquet Techniques on Peripheral IV Access Success Rates
The purpose of this study is to compare the success rates of two different tourniquets that are used when placing an IV.
- Trial name
- NCT02389725
- Testing
- disposable elastic tourniquet, blood pressure cuff
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- Mayo Clinic
Tourniquet and Outcome After Total Knee Replacement
The Effect of the Tourniquet in Bilateral Total Knee Replacement
This study describes in a randomised controlled trial how the tourniquet influence the outcome af a total knee replacements
- Trial name
- NCT06228651
- Testing
- Tourniquet, The leg without the tourniquet
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Exanguination, Polytrauma
Abdominal Aortic Junction Tourniquet (AAJT-S) for Non-compressible Torso Haemorrhage in the Prehospital and Emergency Room Setting
This study seeks to evaluate the feasibility of a Abdominal Aortic Balloon Occlusion of the Aorta (AAJT-S) in exanguinating trauma patients with non-compressible truncal haemorrhage in the emergency room and the pre-hospital…
- Conditions
- Exanguination, Polytrauma, NCTH
- Trial name
- NCT07274150
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Medical University of Graz
Nerve Compression
Neurologic Examination of Wide and Narrow Tourniquets
Nerve injury is a serious potential complication associated with the clinical use of exsanguinating tourniquets in surgery. Recently, a novel narrow tourniquet has been proposed, with the claim that it may cause less compression…
- Trial name
- HEM (NCT02023476)
- Testing
- MRI
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Amputation, PTSD
Evacuation Time and Tourniquet Use as Risk Factors for PTSD in Combat-Related Amputation
This study aims to evaluate the relationship between evacuation time, tourniquet use, and the development of post-traumatic stress disorder (PTSD) in patients with combat-related amputations.
- Conditions
- Amputation, PTSD, Combat Posttraumatic Stess Disorder, Combat Trauma
- Trial name
- EVAC-PTSD Stud (NCT07502313)
- Where
- Ukraine
- Volunteers
- 300 people
- Sponsor
- Charitable Organisation Charitable Fund Superhumans (Co Cf Superhumans)
Anterior Cruciate Ligament Injury
Effect of Tourniquet Use on the Pivot Shift Test
This prospective study will evaluate whether tourniquet inflation affects the results of the pivot shift test in patients undergoing anterior cruciate ligament (ACL) reconstruction.
- Trial name
- NCT07831941
- Testing
- Thigh Tourniquet Inflation
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Umraniye Education and Research Hospital
Hemolysis, Blood Specimen Collection
Early vs. Late Tourniquet Release and Phlebotomy-Induced Hemolysis in the Emergency Department: TOURNI-ED
BACKGROUND: Hemolysis is the most common preanalytical error in emergency department (ED) laboratories, affecting 12-26% of blood samples collected in the ED and leading to test cancellations, repeat venipuncture, delayed…
- Conditions
- Hemolysis, Blood Specimen Collection, Phlebotomy, Venous Stasis
- Trial name
- TOURNI-ED (NCT07617103)
- Testing
- Sphygmomanometer-Applied Venous Stasis with Varied Release Timing During Phlebotomy
- Where
- Turkey (Türkiye)
- Volunteers
- 792 people
- Sponsor
- Marmara University Pendik Training and Research Hospital