Clinical trials: Left Side
Left Ventricular Dysfunction, Heart Failure
Effects of Left Ventricular Pacing Optimilization on Cardiac Perfusion, Contractile Force, and Clinical Performance in Patients With Ventricular Dysfunction and Heart Failure
To compare a surgical approach of LV lead placement for BIV pacing with the conventional transvenous approach by assessment of differences on the effects on cardiac perfusion and relate this to the clinical cardiac function.
- Trial name
- CONTRACT (NCT00551681)
- Testing
- biventricular pacemaker with epicardial left ventricular lead, transvenous left ventricular lead placement
- Where
- Netherlands
- Volunteers
- 52 people
- Sponsor
- R&D Cardiologie
Atrial Fibrillation
Prospective Study to Validate Ablation Parameters with MRI Based Scar for Left Atrial Ablation
One of the goals of an ablation procedure is to create scarring of cardiac tissue. Not all ablations result in scar tissue. Advances in technology have improved scarring but ideal parameters that result in scar tissue are still…
- Trial name
- NCT04363307
- Testing
- AF Ablation, MRI
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Ravi Ranjan
Left Ventricular Thrombus, Myocardial Infarction
Anticoagulation in Post MI LV Thrombus Trial in Nepal
Introduction: The prevalence of left ventricular(LV) thrombus after acute myocardial infarction has decreased with thrombolysis and primary angioplasty intervention worldwide.
- Trial name
- WaRMIN (NCT05794399)
- Testing
- Rivaroxaban, Warfarin
- Where
- Nepal
- Volunteers
- 196 people
- Sponsor
- Shahid Gangalal National Heart Centre
Pregnancy
Reference Range for Tissue Motion Tracking of Mitral Annulus Displacement in Chinese Han Singleton Pregnancies
The First Affiliated Hospital of China Medical University initiated a multi-center study on the reference range of tissue motion tracking of mitral annulus displacement in Chinese Han singleton pregnancies to determine the…
- Trial name
- NCT05375123
- Testing
- Ultrasound image acquisition
- Where
- 33 sites in China
- Volunteers
- 660 people
- Sponsor
- First Hospital of China Medical University
Atrial Fibrillation
Evaluation of CARTOSOUND FAM Software for Accurate Reconstruction of the Left Atrium
The aim of the present study is to compare the LA reconstruction obtained with CartoSound-FAM software and The M-FAM software to the Carto Merge 3D reconstruction and FAM in consecutive patients referred for AF ablation.
- Trial name
- NCT04600245
- Testing
- Evaluation of CARTOSOUND-FAM software for accurate three-dimensional reconstruction of the left atrium in patients referred for atrial fibrillation ablation.
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Atrial Fibrillation, Left Atrial Appendage Thrombosis
Can the Lambre Device Occlude IRRegular And Large Appendages in Patients With Non-Valvular AF
The primary objective is to demonstrate the safety and efficacy of the implantation of the LAmbre PlusTM device in patients with large or irregularly shaped appendages with non-valvular atrial fibrillation who are at increased…
- Conditions
- Atrial Fibrillation, Left Atrial Appendage Thrombosis, CVA
- Trial name
- CORRAL-AF (NCT04684212)
- Testing
- LAmbre PlusTM Left Atrial Appendage Closure System, Market approved oral anticoagulation (OAC), such as warfarin (Coumadin), dabigatran (Pradaxa), rivaroxaban (Xarelto), apixiban (Eliquis), edoxaban (Savaysa), or betrixaban (Bevyxxa)
- Where
- United States
- Sponsor
- Brian O'Neill MD
Rectal Cancer
The Anatomical Localization of the Inferior Mesenteric Artery in Relation to the Left Colonic Artery
1. To observe and measure the distance between the origin of LCA (left colonic artery，LCA) and IMA (inferior mesenteric artery，IMA) root and the distance between IMA and IMV (inferior mesenteric vein，IMV) at the origin of LCA in…
- Trial name
- NCT05651971
- Testing
- measurement group
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Tang-Du Hospital
Left Ventricular Hypertrophy
Point-of-care Ultrasound and Treatment Disparities for Left Ventricular Hypertrophy
The objective of the proposed project is to quantify the prevalence and disparities of undiagnosed left ventricular hypertrophy (LVH) in Emergency Department (ED) patients with persistently elevated asymptomatic BP, and to…
- Trial name
- NCT05730309
- Testing
- Customized discharge and expedited referral instructions
- Where
- United States
- Volunteers
- 165 people
- Sponsor
- Yale University
Blepharospasm of Both Eyelids, Blepharospasm of Left Eyelid
DaxibotulinumtoxinA for Blepharospasm
This study aims to provide real-world information about the duration, safety, and overall benefit of DaxibotulinumtoxinA (also called DAXI) treatment for adults living with blepharospasm (BSP), a condition that causes…
- Conditions
- Blepharospasm of Both Eyelids, Blepharospasm of Left Eyelid, Blepharospasm of Right Eyelid, Blepharospasm, Benign Essential
- Trial name
- BLEXI (NCT07489430)
- Testing
- Botulinum Neurotoxin Type A
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Pennsylvania
Non-Small Cell Lung Cancer
Station 4L Lymph Node Dissection Versus No Dissection in Clinical Stage I Solid Nodule-Type Invasive NSCLC
This multicenter, prospective, randomized clinical trial will enroll adults aged 18 to 75 years with resectable clinical stage I (T1-T2aN0M0) invasive non-small cell lung cancer presenting as a single solid nodule…
- Trial name
- NCT07801430
- Testing
- Station 4L Lymph Node Dissection
- Where
- China
- Volunteers
- 384 people
- Sponsor
- Fudan University
Atrial Fibrillation
Evaluation of Vein of Marshall Ethanol Infusion During Left Atrial Linear Ablation in Patients With Persistent Atrial Fibrillation
In this prospective, randomized, controlled, unblinded, mono-center study, we aim to evaluate the efficacy of vein of Marshall ethanol infusion during left atrial linear ablation in patients with atrial fibrillation compared to…
- Trial name
- MARSHALINE (NCT04124328)
- Testing
- ALINE + VoM infusion, ALINE only
- Where
- Belgium
- Volunteers
- 74 people
- Sponsor
- AZ Sint-Jan AV
EF Evaluation From 4 Chamber Plane, EF Evaluation From 2 Chamber Plane
Automated Left Ventricular Function Evaluation by LVivoEF
Left ventricular ejection fraction (EF) is evaluated in every echocardiographic examination either by visual estimation (eyeballing) requiring high level of training and expertise and/or by manual tracing of the endocard from…
- Conditions
- EF Evaluation From 4 Chamber Plane, EF Evaluation From 2 Chamber Plane, Biplane EF Evaluation, Left Ventricular Function
- Trial name
- LVivoEF (NCT01515267)
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- DiA Imaging Analysis Ltd
CAD, LIMA
Long LIMA Patch on Left Anterior Descending Coronary Artery in CABG
To assess the effect of LIMA patch as a method for the reconstruction on diffusely diseased LAD in the early and midterm outcomes
- Conditions
- CAD, LIMA, CABG
- Trial name
- NCT06173609
- Testing
- CABG
- Volunteers
- 50 people
- Sponsor
- Assiut University
Myocardial Infarction
Finding LCX AMI With Posterior ECG LeadS
Along with symptoms of chest pain, the presence of ST segment elevations on ECG is the criterion usually used in practice to identify patients with acute coronary artery occlusion and is essential for the direct and acute…
- Trial name
- FLAWLESs (NCT02788799)
- Testing
- Standard 12-Lead ECG, Posterior ECG Leads
- Where
- Denmark
- Volunteers
- 1,200 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Acute Myocardial Infarction (AMI)
Counterpulsation Reduces Infarct Size Pre-PCI for AMI
Subjects with anterior acute STEMI who receive an IABC before primary PCI will have decreased MI size.
- Trial name
- CRISP-AMI (NCT00833612)
- Testing
- Counterpulsation with IAB
- Where
- 40 sites in United States, Australia and 8 more
- Volunteers
- 339 people
- Sponsor
- Datascope Corp.
Left Rostromedial Prefrontal Cortex - Accelerated Intermittent Theta Burst, Left Dorsolateral Prefrontal Cortex - Accelerated Intermittent Theta Burst
Causal Role of Rostromedial Prefrontal Cortex for Positive Savoring in Depression
This is a non-invasive brain stimulation and neuroimaging study that will examine how activity in the medial prefrontal cortex influences reward processing, particularly positive savoring, in individuals with depression.
- Conditions
- Left Rostromedial Prefrontal Cortex - Accelerated Intermittent Theta Burst, Left Dorsolateral Prefrontal Cortex - Accelerated Intermittent Theta Burst, Left Primary Somatosensory Cortex - Accelerated Intermittent Theta Burst
- Trial name
- rmPFC-Savoring (NCT07467473)
- Testing
- Accelerated Intermittent Theta Burst Transcranial Magnetic Stimulation
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Florida State University
Vascular Diseases
Sildenafil to Reduce Vascular Remodeling During Left Ventricular Assist Device Support
Contemporary left ventricular assist device (LVAD) therapy improves survival during advanced heart failure but vascular aging develops rapidly leading to major adverse events including stroke and bleeding in nearly half of…
- Trial name
- NCT06510322
- Testing
- Sildenafil
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Montefiore Medical Center
Colon Mucous, Colonoscopy
Dose the Saline Reduce the Mucus Production When Water Exchange Colonoscopy is Used?
This is a study to compare the left colon mucus production between carbon dioxide (CO2) insufflation and water exchange (WE) colonoscopy in patients that require a routine or repeat colonoscopy.
- Trial name
- NCT04769739
- Testing
- CO2, Water, 50% saline
- Where
- Taiwan
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- Evergreen General Hospital, Taiwan
Myocarditis, Takotsubo Cardiomyopathy
Manganese-Enhanced Magnetic Resonance Imaging (MEMRI) in Ischaemic, Inflammatory and Takotsubo Cardiomyopathy (MEMORY)
Manganese is a calcium analogue which actively enters viable cells with intact calcium-handling mechanisms and its uptake is evident by an increase in MRI-detectable T1 relaxivity of tissues.
- Conditions
- Myocarditis, Takotsubo Cardiomyopathy, Reversible Coronary Ischaemia
- Trial name
- MEMORY (NCT04623788)
- Testing
- Cardiac MRI
- Where
- United Kingdom
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Heart Failure
EASYTRAK 3 Downsize Lead
The primary objective of this clinical investigation is to evaluate the safety and effectiveness of the EASYTRAK 3 Downsize Lead.
- Trial name
- NCT00384722
- Testing
- EASYTRAK 3 Downsize Lead
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Boston Scientific Corporation
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