Clinical trials: Block, Heart
Aortic Stenosis
Multicenter Study for the Validation of Willem AI: Aortic StenoSis Early Diagnosis With AI-electrocardiogram Study
AoS-SEDAI study is an observational, multicenter, retrospective and prospective clinical study. This study aims to assess Willem Artificial Intelligence (AI) ability to distinguish between aortic stenosis (AS) and non-AS patients…
- Trial name
- AoS-SEDAI (NCT07479992)
- Testing
- Willem AI ECG assessment
- Where
- 2 sites in Germany
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Idoven 1903 S.L.
Congenital Complete Heart Block, Cardiac Conduction Defect Progressive
Identification of Genetic Basis of Atrioventricular Conduction Defects: From Congenital Forms to Degenerative Forms
Identification of genes involved in congenital atrioventricular block and progressive Cardiac Conduction Disease.
- Trial name
- NCT02881671
- Testing
- genetic blood analysis
- Where
- 2 sites in France
- Volunteers
- 2,600 people, healthy volunteers welcome
- Sponsor
- Nantes University Hospital
Peripheral Artery Occlusion, Hemostasis
Comparison Study of Compression Devices Used in Transradial Coronary Angiography
The transradial route is used in 90% of the coronary angiograms performed at Oslo University Hospital (OUS), Ullevål. A compression device needs to be applied after the procedure to achieve hemostasis.
- Conditions
- Peripheral Artery Occlusion, Hemostasis, Injury of Radial Artery
- Trial name
- NCT02583854
- Testing
- RY-STOP hemostasis device, TR-Band, Terumo
- Where
- Norway
- Volunteers
- 499 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Postoperative Pain Management, Open-heart Surgery
Erector Spinae Plane Block and Postoperative Recovery After Open-Heart Surgery
This prospective randomized controlled clinical trial evaluated the effects of bilateral erector spinae plane block (ESPB) on postoperative systemic functions in adult patients undergoing elective open-heart surgery via median…
- Conditions
- Postoperative Pain Management, Open-heart Surgery, Median Sternotomy, Erector Spinae Plane Block
- Trial name
- ESPB-SYSHEART (NCT07259057)
- Testing
- Erector spinae plane block (ESPB), Intravenous Opioid Analgesia
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Karadeniz Technical University
Acute Coronary Syndome
Is Efficacy of PLAtelet Aggregation Inhibition by Ticagrelor Mediated P2Y12 Blockade Dependent Upon Endogenous Endothelial Nitric OXide?
Background Acute coronary syndrome (ACS) is a term representing all diseases related to reduction in blood flow to the heart characterised by clot formation over a segment of blood vessel narrowing.
- Trial name
- PLATE NOX (NCT02169596)
- Testing
- Ticagrelor, EndoPAT - endothelial assessment
- Where
- United Kingdom
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Analgesia
Bilateral Transversus Thoracic Muscle Plane Block as Analgesic in Open Heart Surgeries by US.
OPEN CARDIAC SURGERY may cause severe postoperative pain and promote a high risk of chronic pain if not treated adequately, that is caused by multiple factors; sternotomy, costotransverse and costovertebral joint distensions…
- Trial name
- NCT04116554
- Testing
- 0.25% bupivacaine., 0.9%saline
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Acute Coronary Syndromes, ST Elevation Myocardial Infarction
Smartphone AI Assistance for Prehospital ECG Interpretation
Prehospital providers interpret 12-lead electrocardiograms (ECGs) under time pressure and without immediate expert support. Missed acute coronary occlusion - occlusion myocardial infarction (OMI) - delays reperfusion, while false…
- Conditions
- Acute Coronary Syndromes, ST Elevation Myocardial Infarction, Non-ST Elevated Myocardial Infarction, Myocardial Infarction (MI)
- Trial name
- ECG-IA (NCT07810686)
- Testing
- Smartphone large language model assistance (GPT-4o, version-locked)
- Where
- Switzerland
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- École Supérieure de Soins Ambulanciers - College of Higher Education in Prehospital Care
Aortic Valve Stenosis
Detection of Aortic Stenosis With Smartphone Auscultation Using Machine Learning (HEARTBEAT-Pilot)
Severe aortic stenosis, a common heart valve issue, is usually treated surgically or through intervention. Diagnosis typically occurs after symptoms appear, but research suggests already treating asymptomatic cases may help…
- Trial name
- NCT06404437
- Testing
- Auscultation
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Friedrich-Alexander-Universität Erlangen-Nürnberg
Chronic Total Occlusion of Coronary Artery, Chronic Total Occlusion
Coronary Interventions Ulm - Coronary Chronic Total Occlusions
The aim of the proposed project is to provide the long-term results after a recanalization attempt of chronically occluded coronary arteries.
- Trial name
- CSI (NCT04650139)
- Testing
- PCI - percutaneous coronary intervention
- Where
- Germany
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University Hospital Ulm
Left Bundle-Branch Block, Right Bundle-Branch Block
Non-invasive Mapping Using Ultra-high Frequency Electrocardiography
Cardiac electrical mapping is an important tool that allows doctors to study the electrical activity of the heart in detail. Electrical mapping systems used in clinical practice are time consuming, invasive and very costly.
- Conditions
- Left Bundle-Branch Block, Right Bundle-Branch Block, Non-Specific Intraventricular Conduction Defect
- Trial name
- NCT04537455
- Testing
- Ultra-high frequency electrocardiography
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Aortic Valve Disease, Aortic Valve Stenosis
Evaluation of the Inflammatory Response in Post-operated Aortic Valve Replacement Patients.
Background Calcification of the aortic valve affects more than 26% of adult patients over 65 years of age and is the main indication for valve replacement in the United States of America.
- Conditions
- Aortic Valve Disease, Aortic Valve Stenosis, Aortic Valve Calcification, Prosthetic Valve Malfunction
- Trial name
- NCT04557345
- Testing
- Determination of cytokines, Two-dimensional transthoracic echocardiogram
- Where
- Mexico
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Cardiologia Ignacio Chavez
Analgesic Effects, Systemic Stress Response
Bilateral Ultrasound Guided Pectoralis Nerve Block Induces Hemodynamic Stability With Reducing Systemic Stress Response for Off-pump Coronary Artery Bypass Graft
Opioids used in attenuation of the neuroendocrine stress response in patients undergoing off-pump coronary artery bypass graft (OPCAB) it produces predictable satisfactory analgesia and sedation but with side effects such as…
- Conditions
- Analgesic Effects, Systemic Stress Response, Hemodynamic Stability
- Trial name
- NCT03734848
- Testing
- Bilateral Ultrasound Guided Pectoralis Nerve Block.
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tanta University
Coarctation of the Aorta, Aortic Arch Obstruction
The Arch Watch Study: An Integrated Evaluation of Hemodynamics in Infants With Suspected Coarctation of the Aorta
Unrecognized coarctation of the aorta (CoA) is a life-threatening component of congenital heart disease (CHD) in which narrowing of the aorta causes obstructed blood flow to the lower half of the body; it can occur in isolation…
- Trial name
- NCT05880576
- Testing
- Monitoring using resonance Raman spectroscopy, pulse oximetry, blood pressure, and near-infrared spectroscopy
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Coronary Artery Disease (CAD), Chronic Total Occlusion (CTO)
AGECTO Study: PCI vs. Optimal Medical Therapy for CTO in the Octogenarian Patients
The study compares an interventional strategy (PCI) with optimal medical therapy (OMT) in ultra-octogenarians with chronic total occlusions (CTO).
- Conditions
- Coronary Artery Disease (CAD), Chronic Total Occlusion (CTO), Percutaneous Coronary Intervention (PCI), Optimal Medical Therapy
- Trial name
- AGECTO (NCT07442526)
- Where
- Italy
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- San Luigi Gonzaga Hospital
Aortic Valve Stenosis
Genetic of Aortic Valve Stenosis - Clinical and Therapeutic Implications
Pathophysiology of Aortic Valve Stenosis remains poorly known. The aim of the present study is to identify genetic factors involved in this disease using a case control trial design.
- Trial name
- GENERAC (NCT00647088)
- Where
- France
- Volunteers
- 2,200 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Nerve Block, Cardiac Surgery
Timing Effect of Ultrasound-Guided PVB After Robotic Cardiac Surgery
This study is to evaluate whether the administration of ultrasound-guided paravertebral block (PVB) after surgery would produce better postoperative pain control and fast postoperative recovery after Robotic cardiac surgery.
- Trial name
- NCT04298580
- Testing
- PVB block
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
Lung Neoplasms, Respiratory Failure
Clearance Of Mucus In Stents (COMIS)
The goal of this clinical research study is to compare the effects of sodium bicarbonate to normal saline when used for clearing mucus blockage in patients with airway stents.
- Conditions
- Lung Neoplasms, Respiratory Failure, Pneumonia, Acute Coronary Syndromes
- Trial name
- NCT01370278
- Testing
- Normal Saline, Sodium Bicarbonate
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Vasoplegia
Postoperative Hemodynamics Comparison After High Spinal Block With or Without Intrathecal Morphine.
There is paucity of literature on the effects of intrathecal morphine on the postoperative hemodynamics in the cardiac-surgical patients.We planned this study to compare the post-operative hemodynamic effects (particularly the…
- Trial name
- NCT02825056
- Testing
- Bupivacaine, Bupivacaine + Morphine
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Valvular Heart Disease, Mitral Valve Disease
Prevalence Study of Cardiovascular Diseases in a Population ≥ 65 Years in Italy
This registry is a large-scale epidemiological study (PREVASC) aimed at estimating the prevalence of symptomatic and asymptomatic valvular hear disease in men and women aged over 65 years randomly selected in Italy.
- Conditions
- Valvular Heart Disease, Mitral Valve Disease, Aortic Valve Stenosis, Aortic Valve Insufficiency
- Trial name
- PREVASC (NCT05892588)
- Where
- Italy
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Left Bundle Branch Block, Transcatheter Aortic Valve Replacement
HV Electrophysiology Study In Transcatheter Aortic Valve Implantation Patients
TAVI induced LBBB is a complication that occurs between 7 and 65 % of the cases, numbers that differ considerably between devices.
- Conditions
- Left Bundle Branch Block, Transcatheter Aortic Valve Replacement, Transcatheter Aortic Valve Implantation
- Trial name
- HESITATE (NCT02659137)
- Testing
- HV measurement
- Where
- Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center