Clinical trials: Constriction, Pathologic
Back Pain, Fusion of Spine, Lumbar Region
The Comparison of Postoperative Pain After Lumbar Fusion Surgery in Intravenous Patient-controlled Analgesia Between Conventional Mode and Optimizing B.I Mode With 'PAINSTOP' Equipment
The postoperative pain of lumbar fusion surgery is very severe that it is necessary to use additional analgesics as well as a patient controlled analgesia (PCA).
- Conditions
- Back Pain, Fusion of Spine, Lumbar Region, Spinal Stenosis
- Trial name
- NCT03047044
- Testing
- Optimizing basal infusion (B.I), Conventional PCA mode
- Where
- South Korea
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Carotid Artery Stenosis
The Correlation Between the Enzyme Paraoxigenase 1 (PON1) to Carotid Artery Atheromatous Plaque
The objective of the research, is to examine the hypothesis, that the enzyme paraoxygenase 1 ( PON1) can influence carotid artery's atherosclerotic plaque content and stability, and its relation to plasma's enzyme concentration.
- Trial name
- NCT01440036
- Testing
- Carotid endarterectomy
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Ziv Hospital
Hypertrophic Cardiomyopathy
Ranolazine for the Treatment of Chest Pain in HCM Patients
The purpose of RHYME is to evaluate the safety and efficacy of ranolazine in Hypertrophic Cardiomypathy patients with chest pain or dyspnea despite treatment with standard medical therapy.
- Trial name
- RHYME (NCT01721967)
- Testing
- Ranolazine
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Duke University
Phimosis, Foreskin; Tightness
Safety and Efficacy of the Sterile Single-use Circular Stapling Device CIRCCURER II (Jiangxi Langhe Medical Instrument Co., Ltd., Guangzhou, China)
Evaluation of the safety and efficacy of the sterile single-use circular stapling device CIRCCURER II (Jiangxi Langhe Medical Instrument Co., Ltd., Guangzhou, China) in comparison with circumcision in adults patients with…
- Conditions
- Phimosis, Foreskin; Tightness, Redundant Prepuce
- Trial name
- CiCi-2021 (NCT04902898)
- Testing
- Circumcision in adults using sterile single-use circular stapling device, Circumcision in adults
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- University of Thessaly
Bile Duct Neoplasms, Jaundice, Obstructive
A Single-center, Prospective Cohort Study on the Differentiation of Benign and Malignant Bile Duct Stenosis Based on Bile and Peripheral Blood cfDNA Methylation Profiles
The goal of this observational study is to detect the methylation characteristics of cfDNA in the bile and plasma of patients with bile duct stricture.
- Conditions
- Bile Duct Neoplasms, Jaundice, Obstructive, Bile Duct Diseases
- Trial name
- NCT06115655
- Testing
- cfDNA methylation detection
- Where
- China
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Aortic Stenosis, Mitral Regurgitation
Treatment of Concomitant Mitral Regurgitation by Mitral Valve Clipping in Patients With Successful Transcatheter Aortic Valve Implantation.
To evaluate whether patients after successful transfemoral transcatheter aortic valve implantation (TAVI), who have concomitant, moderate to severe mitral regurgitation (MR) benefit from an additional treatment of this valve…
- Trial name
- MITAVI (NCT04009434)
- Testing
- Mitral Valve Clipping, TAVI
- Where
- Germany
- Volunteers
- 1,162 people
- Sponsor
- Technische Universität Dresden
Analgesia, Patient-controlled, Spinal Stenosis
The Analgesic Effect of Combined Treatment With Intranasal S-ketamine and Intranasal Midazolam
Introduction Ketamine is an old and generally well accepted analgesic used in the intra- and perioperative setting. Several studies demonstrated the effectiveness of ketamine in the postoperative setting.
- Trial name
- NASKEMI (NCT01275547)
- Testing
- s-ketamine & midazolam, Morphine PCA
- Where
- Switzerland
- Volunteers
- 22 people
- Sponsor
- University Hospital, Basel, Switzerland
Opioid Use, Lumbar Spinal Stenosis
Lumbar Steroid Use in Patients Undergoing Posterior Lumbar Decompression
This study seeks to evaluate the impact of intra-operative topical epidural steroid usage in patients undergoing 1-2 level lumbar laminectomy.
- Conditions
- Opioid Use, Lumbar Spinal Stenosis, Pain, Postoperative, Pain, Back
- Trial name
- NCT05058287
- Testing
- Depo-Medrol 40Mg/Ml Suspension for Injection
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Hospital for Special Surgery, New York
Stenosis
Application of Contrast Enhance Ultrasound to Evaluate Hemodynamics Change in MCA With Moderate to Severe Stenosis
Objective: To monitor and evaluate the change of intracranial hemodynamics and MCA stenosis after 24-week atorvastatin treatment using CEUS, CTA and DSA.
- Trial name
- NCT01617538
- Testing
- atorvastatin
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Capital Medical University
Anastomotic Stricture, Morbid Obesity
Study of Proton Pump Inhibitors (PPI) to Prevent Strictures After Gastric Bypass Surgery
The purpose of this study is to determine whether suppressing acid production by administration of daily proton pump inhibitors in the early post-operative period will reduce the gastrojejunal anastomosis stricture rate in…
- Trial name
- NCT00361985
- Testing
- Esomeprazole
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Cerebral Infarction, Stenosis Artery
The Effect and Safety of Combined Anti-platelet Treatment in Acute Ischemic Stroke Due to Large Artery Atherosclerosis
Currently, aspirin plus clopidogrel is considered as a standard acute treatment of ischemic stroke, based on results of CHANCE and POINT trial.
- Trial name
- CHANGE (NCT06757764)
- Testing
- Aspirin, Clopidogrel, Cilostazol
- Where
- 24 sites in South Korea
- Volunteers
- 2,340 people
- Sponsor
- Asan Medical Center
Emesis
Different Feeding Methods After Pyloromyotomy
The objective of this study is to scientifically evaluate the ability to discharge patients based on feeding schedule comparing ad lib feeds to our current scheduled regimen.
- Trial name
- NCT01509417
- Testing
- ad lib feedings after pyloromyotomy, FLAP diet after pyloromyotomy
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Children's Mercy Hospital Kansas City
Graft Occlusion, Vascular, Coronary Restenosis
A Blinded Study Conducted at Multiple Centers Evaluating Various Doses of an Investigational Agent (BO-653) Against Placebo, for Safety and Effectiveness in Preventing Post-Angioplasty Blood Vessel Re-Closure (Restenosis) in Stented Vessels.
This research study is intended to evaluate the safety and effectiveness of 3 different doses of BO-653, an investigational inhibitor of LDL cholesterol oxidation, when given orally twice a day compared to placebo (an inactive…
- Conditions
- Graft Occlusion, Vascular, Coronary Restenosis, Atherosclerosis
- Trial name
- NCT00055510
- Testing
- BO-653
- Where
- 29 sites in United States
- Sponsor
- Chugai Pharma USA
Coronary Artery Stenosis
Multivessel Disease Diagnosed at the Time of PPCI for STEMI: Complete Revascularization Versus Conservative Strategy.
The aim of the study is to find the optimal management of patients with acute myocardial infarction with ST elevations treated by primary PCI who have at least one significant stenosis of non-culprit coronary artery.
- Trial name
- Prague-13 (NCT01332591)
- Testing
- Percutaneous coronary intervention
- Where
- Czechia
- Volunteers
- 213 people
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Coronary Disease
Randomized Trial of Coronary Angioplasty for de Novo Lesions in sMall vesSElS With Drug Eluting Balloon.
Significant lesions in small coronary arteries are frequently found (35%-50%) in patients with coronary artery disease. Independently of the type of coronary angioplasty the restenosis and the need for repeat revascularization…
- Trial name
- RAMSES (NCT01722799)
- Testing
- Drug elluting Balloon (DEB), Drug elluting coronary stent (DES)
- Where
- Spain
- Volunteers
- 97 people
- Sponsor
- Andres Iñiguez Romo, MD, PhD
Angina Pectoris, Left Ventricular Wall Motion Abnormalities
Intraprocedural Determination of Myocardial Vitality Using 2 Different Imaging Methods
The investigators will compare myocard vitality diagnostics using 2D-Strain echography and MRI.
- Trial name
- NCT01934699
- Testing
- Cardiac ultrasound, MRI scanner
- Where
- Germany
- Volunteers
- 130 people
- Sponsor
- RWTH Aachen University
Stroke, Cerebrovascular Disorders
Endovascular Treatment Beyond 24 Hours for Acute Ischemic Stroke Caused by Anterior Circulation Large Vessel Stenosis
Endovascular therapy (EVT) is currently recommended as the first-line treatment for patients with acute large vessel occlusion (LVO) in the anterior circulation within 24 hours of symptom onset.
- Conditions
- Stroke, Cerebrovascular Disorders, Brain Diseases, Nervous System Diseases
- Trial name
- EVT-BELATED (NCT06959199)
- Testing
- Endovascular Treatment, Best Medical Treatment
- Where
- China
- Volunteers
- 432 people
- Sponsor
- The Second Hospital of Anhui Medical University
Colon Cancer, Rectal Cancer
Pilot Study Evaluating the Efficacy of AlloMEM After Loop Ileostomy
The objective of this study is to investigate whether the use of Human Peritoneal Membrane (HPM) in a temporary loop ileostomy is beneficial to patients.
- Trial name
- AlloMem (NCT01113736)
- Testing
- AlloMEM™
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Carotid Artery Stenosis, Atherosclerosis
Contrast-enhanced Ultrasound (CE-US) and Magnetic Resonance Imaging (MRI): Evaluating Plaque Neovascularisation
The first goal of this study is to investigate whether CE-US is able to accurately identify and quantify neovascularisation in carotid artery plaques.
- Trial name
- NCT00677963
- Testing
- sulphur hexafluoride, gadopentate dimeglumine
- Where
- Netherlands
- Volunteers
- 18 people
- Sponsor
- Maastricht University Medical Center
Improve Endothelial Function and Decrease Vascular Stenosis
Phosphodiesterase Type 5 Inhibition to Improve Endothelial Function and Vascular Remodeling in Chronic Kidney Disease and End Stage Renal Disease Patients Requiring New Arteriovenous Fistula
Patients with stage IV and V chronic kidney disease and end stage renal disease requiring hemodialysis at University of Alabama at Birmingham (UAB) Dialysis Clinics will be recruited from the UAB Vascular Access Clinic, which has…
- Trial name
- NCT02414204
- Testing
- Sildenafil
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Alabama at Birmingham
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