Clinical trials: Left Side
Left Atrial Appendage Closure, Thrombosis
Short-Term Anticoagulation Versus Antiplatelet Therapy for Preventing Device Thrombosis Following Left Atrial Appendage Closure
The objective of the study is to compare short-term (8 weeks) anticoagulation therapy (DOAC) vs. antiplatelet therapy for the prevention of device thrombosis following transcatheter LAAC.
- Conditions
- Left Atrial Appendage Closure, Thrombosis, Stroke, TIA
- Trial name
- ANDES (NCT03568890)
- Testing
- Rivaroxaban, dabigatran, apixaban, or edoxaban, Clopidogrel -75 mg/day, Low dose aspirin -80 to 125 mg/day-
- Where
- Canada
- Volunteers
- 510 people, healthy volunteers welcome
- Sponsor
- Centre de Recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Quebec
Sleep Apnea, Ventricular Arrythmias
Sleep Apnea-hypopnea Syndrome (SAHS) and Ventricular Arrhythmias
Hypothesis: The CPAP treatment diminishes the effect of ventricular arrhythmias in patients with ischemic heart disease or dilated myocardiopathy, systolic ventricular disfunction and sleep apnea-hypopnea syndrome…
- Conditions
- Sleep Apnea, Ventricular Arrythmias, Systolic Left Ventricle Dysfunction
- Trial name
- SAHS-ICD (NCT00765713)
- Testing
- Nasal continuous positive airway pressure
- Where
- 3 sites in Spain
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Paz
Colonic Diseases, Functional, Prone Position
For Easy, Fast and Comfortable Colonoscopy, Which Position
Colonoscopy is one of the most common endoscopic procedures today. However, it sometimes can be a serious challenging situation both for the clinicians and patients.
- Conditions
- Colonic Diseases, Functional, Prone Position, Endoscopy
- Trial name
- EFC_COLON (NCT03854422)
- Testing
- left position, left supine position, dynamic position
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Bulent Ecevit University
Obese
Prone Versus Left-sided Colonoscopy in Obese Patients
For obese patients, a randomized trial aimed at determining whether colonoscopy performance and patient comfort is improved if a patient is in the prone position (lay on their abdomen) versus the traditional left-sided position.
- Trial name
- NCT01616602
- Testing
- Prone Position, Standard Position
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Dallas VA Medical Center
Hyperuricemia, Healthy
The Relationship Among, Serum Uric Acid, Left Ventricular Hypertrophy and Metabolic Syndrome
Hyperuricemia is associated with the prevalence of metabolic syndrome and cardiovascular risks in diverse of the population. Whether the dose-response effects on the prevalence of metabolic syndrome and cardiometabolic risks is…
- Trial name
- NCT03473951
- Testing
- Hyperuricemia
- Where
- Taiwan
- Volunteers
- 18,000 people, healthy volunteers welcome
- Sponsor
- National Defense Medical Center, Taiwan
Preeclampsia
Left Ventricular and Endothelial Function in Preeclampsia
The purpose of this study is (1) to examine whether the left ventricular function is impaired in women with preeclampsia relative to healthy pregnant controls, (2) to examine whether the endothelial function is impaired in women…
- Trial name
- NCT00201500
- Where
- Norway
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Anismus, Incontinence
Seated Evaluation of Anorectal funcTion by High Resolution Anorectal Manometry
To assess whether HR-ARM (High resolution Anorectal Manometry) performed in the more naturalistic / physiological upright, seated position on a commode provides a more valid assessment of anorectal function and simulated…
- Trial name
- SEAT (NCT02633592)
- Testing
- HRARM, MRI Defecography
- Where
- Switzerland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Central Venous Catheter, Infant
Optimal Insertion Depth of Left Internal Jugular Vein Catheter in Infants
We previously performed a study to create formula for the optimal insertion depth of left internal jugular vein catheter in infant, which was registered at cris.nih.go.kr.
- Trial name
- NCT03025178
- Testing
- 4Fr central venous catheter insertion
- Where
- South Korea
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Syndrome X, Takotsubo Cardiomyopathy
Tako-Tsubo Cardiomyopathy and Cardiac Syndrome X: New Insights Into the Pathophysiology
Tako-Tsubo Cardiomyopathy (TTC) and Cardiac Syndrome X (CSX) are respectively acute and chronic cardiac conditions whose clinical presentation, mimicking the onset of acute myocardial ischemia in absence of epicardial coronary…
- Trial name
- ENDAUT (NCT02307214)
- Testing
- BaroReflex Sensitivity, endothelial function measurement
- Where
- Switzerland
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Ospedale San Giovanni Bellinzona
Heart Failure, Left Ventricular (LV) Systolic Dysfunction
AI-based Prediction of Cardiac Function Using Echocardiography and Body Composition Data (ECHO-FIT Study)
This prospective observational study (ECHO-FIT Study) aims to develop and validate a predictive model for cardiac function, particularly left ventricular ejection fraction (LVEF), by integrating echocardiographic measurements…
- Conditions
- Heart Failure, Left Ventricular (LV) Systolic Dysfunction, Body Composition Measurement, Artificial Intelligence (AI)
- Trial name
- ECHO-FIT (NCT06811519)
- Testing
- Body Composition Analyzer (ACCUNIQ BC720)
- Where
- South Korea
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Blood Pressure, Cardiac Output
Caretaker Hemodynamic Parameters Validation
Comparison studies comparing hemodynamic parameters provided by the Caretaker against respective Gold Standard references.
- Conditions
- Blood Pressure, Cardiac Output, Left Ventricular Ejection Time, Heart Rate Variability
- Trial name
- NCT04685733
- Testing
- Non-invasive hemodynamic measurements
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- CareTaker Medical LLC
Heroin Addiction, Relapse
PET/MRI Study on the Neurological Mechanism of rTMS Treatment for Heroin Addiction
Heroin addiction is a serious problem and the relapse rate of existing treatment methods is extremely high. Recently, international journals such as Science reported that repetitive transcranial magnetic stimulation (rTMS) can…
- Trial name
- NCT04086459
- Testing
- Repetitive transcranial magnetic stimulation
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Hypertrophic Cardiomyopathy, Mechanical Hyper-synchronicity
Hyper-synchronicity in Hypertrophic Cardiomyopathy (HCM) : Description, Mechanism and Origin With a Multi-imaging Approach to Predict Dual Chamber Pacing Response
Hypertrophic cardiomyopathy (HCM) is a common genetic cardiovascular disease. Outflow-tract gradient of 30 mmHg or more under resting conditions is an independent determinant of symptoms of progressive heart failure and death.
- Trial name
- HSYNC (NCT02559726)
- Testing
- Echocardiography (TEE), Magnetic resonance imaging (MRI) with gadolinium enhancement, Magnetic resonance imaging (MRI) without gadolinium enhancement
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Cardiomyopathy, Hypertrophic
Prognosis of Subjects With Unexplainable Precordial Deep T-wave Inversion Without Wall Thickness> 15mm
The investigators sought to evaluate the morphological and functional changes and prognosis of participants with unexplainable precordial deep T-wave inversion on ECG and with apical thickness less than 15mm.
- Trial name
- NCT02692508
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Left Main Coronary Artery Disease
Mini Crush or Double Kissing Crush Stenting Techniques For Complex Left Main Bifurcation Lesions
The Crush technique has evolved significantly since its introduction to the literature by Colombo et al in 2003, with multiple iterations including mini-crush (MC) and double kissing-crush (DKC) stenting techniques.
- Trial name
- NCT06546748
- Where
- Turkey (Türkiye)
- Volunteers
- 531 people, healthy volunteers welcome
- Sponsor
- Istanbul Mehmet Akif Ersoy Educational and Training Hospital
Left Ventricular Dysfunction
Strategic Management to Improve CRT Using Multi-Site Pacing Post Approval Study (Reference # C1918)
Prospective, multi-center, single arm, post approval study to be conducted in the United States.
- Trial name
- SMARTMSP (NCT03257436)
- Testing
- CRT-D
- Where
- 54 sites in United States
- Volunteers
- 586 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Echocardiography, Doppler
Technical Development of Strain Rate Echocardiography
This study will examine heart function using two imaging techniques - echocardiography (ultrasound) and magnetic resonance imaging (MRI) - to evaluate newly developed software for echocardiograph machines.
- Trial name
- NCT00075920
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Arrhythmogenic Cardiomyopathy
Subcutaneous Implantable Cardioverter-defibrillator (S-ICD) Eligibility Over Time in Arrhythmogenic Cardiomyopathy
The goal of this observational study is to learn whether adults with arrhythmogenic cardiomyopathy, an inherited heart muscle disease that can cause dangerous heart rhythms, remain eligible for a subcutaneous implantable…
- Trial name
- NCT07849764
- Testing
- Subcutaneous ICD ECG screening
- Where
- Brazil
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Ischemia, Myocardial Infarction
Evaluating a New Echocardiography Imaging Procedure for Evaluating Heart Function
Magnetic resonance imaging (MRI) and echocardiography are two imaging methods that are used to obtain pictures of the heart and assess heart function.
- Conditions
- Ischemia, Myocardial Infarction, Ischemic Heart Disease
- Trial name
- NCT00661323
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Yale University
Bottle Feeding, Premature
A Comparison Study of Feeding Prematures in the Side-lying Position on the Right and Left Side - a Pilot Study.
Methods and techniques to improve the quality and safety of oral feeding in preterm infants are still a significant challenge in modern neonatology.
- Trial name
- NCT04987983
- Testing
- Experimental SLP-R, Experimental SLP-L
- Where
- Poland
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Polish Mother Memorial Hospital Research Institute