Clinical trials: Cardiovascular Surgical Procedures
Transcatheter Aortic Valve Implantation
NVT ALLEGRA TAVI System TF in Failing Calcified Aortic Heart Valves in a Real-world Patient Population
The study collects real-world data of patients who were treated with the ALLEGRA TAVI System TF and evaluates early and midterm clinical and quality of life outcome.
- Trial name
- FOLLOW (NCT03613246)
- Where
- 14 sites in Finland, Germany and 4 more
- Volunteers
- 346 people
- Sponsor
- NVT GmbH
Intracerebral Haemorrhage
Early Minimally Invasive Image Guided Endoscopic Evacuation of Intracerebral Haemorrhage (EMINENT-ICH)
This is an open-labelled, single centre randomised controlled trial evaluating the efficacy of early minimally invasive image-guided hematoma evacuation in combination with the current best medical treatment compared to best…
- Trial name
- EMINENT-ICH (NCT05681988)
- Testing
- Early minimally invasive image guided endoscopic hematoma evacuation, Best medical treatment (BMT)
- Where
- 10 sites in Switzerland
- Volunteers
- 200 people
- Sponsor
- University Hospital, Basel, Switzerland
Cerebrovascular Disorders, Pontine Hemorrhage
A Clinical Trial About the Safety of Surgical Treatment in Severe Primary Pontine Hemorrhage
Primary pontine hemorrhage (PPH) is not common but is the most catastrophic subtype of intracerebral hemorrhage, with acute mortality between 30% and 60%.
- Conditions
- Cerebrovascular Disorders, Pontine Hemorrhage, Primary, Surgery
- Trial name
- STIPE (NCT04647162)
- Testing
- hematoma evacuation by craniotomy, hematoma evacuation by stereotactic puncture, hematoma evacuation by neuroendoscopy
- Where
- 20 sites in China
- Volunteers
- 64 people
- Sponsor
- West China Hospital
Coronary Artery Disease, Diabetes Mellitus
Left Internal Thoracic Artery Bypass Versus Percutaneous Revascularization in Diabetics
The purpose of this study is to evaluate whether less invasive bypass surgery using the left chest wall artery is more or less effective than inserting a heart stent in patients with diabetes and a blockage of the main artery at…
- Trial name
- LIBERTI (NCT02355288)
- Testing
- Minimally Invasive Coronary Bypass, Percutenous Coronary Intervention
- Sponsor
- Ottawa Heart Institute Research Corporation
Intracerebral Hemorrhage, Surgery
Comparison Between Stereotactic Aspiration and Intra-endoscopic Surgery to Treat Intracerebral Hemorrhage
Views for surgery method selection of intracerebral hemorrhage are still controversial. Since the application of neuroendoscopic technique in intraventricular hemorrhage was confirmed effective and safe, some investigators have…
- Trial name
- EndoSurofICH (NCT02515903)
- Testing
- Intra-endoscopic surgery
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Central Retinal Vein Occlusion
The ROVO Study: Radial Optic Neurotomy for CVO
The ROVO study is a prospective, placebocontrolled and randomised study designed to evaluate the effect of radial optic neurotomy in central vein occlusion, versus triamcinolone acetonide.
- Trial name
- NCT00532142
- Testing
- Intravitreal Triamcinolone, Radial Optic Neurotomy
- Where
- Austria
- Sponsor
- Rudolf Foundation Clinic
Infective Endocarditis (IE), Heart Valve Disease
The Study Tests if Preoperative Dental Screening is Superior to no Preoperative Dental Screening in Improving the Outcome of Patients Undergoing Surgical Cardiac Valve Replacement or Transcatheter Cardiac Valve Implantation.
This randomized, multicenter, open-label trial evaluates whether preoperative dental screening improves outcomes in patients undergoing surgical or transcatheter cardiac valve intervention.
- Trial name
- SMILE (NCT07511673)
- Testing
- Preoperative dental screening, No preoperative dental screening
- Where
- 5 sites in Sweden
- Volunteers
- 1,300 people
- Sponsor
- Region Skane
Aortic Valve Disease, Aortic Stenosis
EDWARDS INTUITY Valve System CADENCE-MIS Study
The study purpose is to compare the EDWARDS INTUITY valve system in a minimal invasive surgical approach (MIS) with any commercially available aortic bioprosthesis in standard full sternotomy surgical approach.
- Trial name
- CADENCE-MIS (NCT02672553)
- Testing
- EDWARDS INTUITY Valve System, Model 8300A, Stented Aortic Bioprostheses
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Edwards Lifesciences
Coronary Heart Disease, Periodontitis
Effect of Non-surgical Periodontal Treatment on Cardiovascular Risk Markers
The research question was to investigate whether non-surgical periodontal therapy could reduce cardiovascular risk markers in Coronary heart disease (CHD) patients.
- Trial name
- NCT04305171
- Testing
- non-surgical periodontal treatment
- Where
- 3 sites in Thailand
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Congenital Heart Disease (CHD), Hypoxic Encephalopathy
Early Detection of Brain Injury After Congenital Heart Surgery in Infants
Infants with congenital heart disease undergoing cardiac surgery with extracorporeal circulation are at risk for perioperative hypoxic-ischaemic brain injury.
- Trial name
- NCT07424976
- Testing
- Observational study: blood analisys, EEG, MRI
- Where
- Slovenia
- Volunteers
- 30 people
- Sponsor
- University Medical Centre Ljubljana
Atrial Fibrillation
A Multicenter Data Registry for Outcomes From Surgical Treatment of Atrial Arrhythmias
Minimally invasive surgical treatment of atrial fibrillation is safe and effective at controlling atrial fibrillation. The fundamental goal of STAR Outcomes registry is to improve the understanding of the efficacy of surgical…
- Trial name
- STAR (NCT00747838)
- Testing
- Minimally Invasive Maze Procedure
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- Virginia Commonwealth University
Chronic Limb-Threatening Ischemia, Peripheral Arterial Disease
Structured Educational Program vs Standard Care in Pre-surgical Critical Limb Ischemia Patients
Critical limb ischemia (CLI) is a severe condition where poor blood flow to the legs causes pain, non-healing wounds, and may require amputation. It affects 10% of people over 40, rising to 20% in those over 70.
- Conditions
- Chronic Limb-Threatening Ischemia, Peripheral Arterial Disease, Health Education
- Trial name
- NCT07201168
- Testing
- Structured Multimodal Educational Program for Critical Limb Ischemia, Standard medical care
- Where
- Kazakhstan
- Volunteers
- 184 people
- Sponsor
- Tulip Medicine
Biomarkers, Coronary Artery Bypass Surgery
Dynamics of microRNA Expression and Systemic Inflammatory Response in POCD After Cardiac Surgery
Postoperative cognitive decline (POCD) is one of the most common complications after cardiac surgery. It is characterized by impaired memory, attention, and executive functions and can have long-term consequences.
- Conditions
- Biomarkers, Coronary Artery Bypass Surgery, Interleukin-6, MicroRNAs
- Trial name
- NCT07231731
- Where
- Croatia
- Volunteers
- 48 people
- Sponsor
- Osijek University Hospital
Coronary Artery Disease, Anemia
Clinical and Chemical Outcomes Following Cardiac Surgery: The Post-Operative Effects of MUF
It is hypothesized that on-line modified ultrafiltration (MUFF) post-cardiopulmonary bypass will result in improved patient outcomes over the 12-hour post-operative period as compared to control and off-line MUFF.
- Trial name
- MUF (NCT01864395)
- Testing
- Centrifugation Method, Online MUF, Offline MUF
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- University of Saskatchewan
Thrombosis, Venous
A Study to Evaluate the Efficacy and Safety of Fondaparinux for the Prevention of Venous Blood Clots in Patients With a Plaster Cast or Other Type of Immobilization for a Below-knee Injury Not Needing Surgery
The purpose of this study is to evaluate the efficacy and safety of fondaparinux in comparison with a heparin (nadroparin) in preventing deep vein thrombosis (blood clots in the leg veins), whether symptomatic or detected by…
- Trial name
- FONDACAST (NCT00843492)
- Testing
- Fondaparinux sodium, Nadroparin
- Where
- 122 sites in France, Germany and 4 more
- Volunteers
- 1,351 people
- Sponsor
- GlaxoSmithKline
Delirium, AAA
Abdominal Aortic Aneurysm Patients Remain at Risk for Delirium on the Surgical Ward After Intensive Care Unit Dismissal
The incidence of delirium following open abdominal aortic aneurysm (AAA) surgery is significant, with incidence rates ranging from 12 to 33%.
- Conditions
- Delirium, AAA, Intensive Care Unit Delirium, Surgery--Complications
- Trial name
- NCT04080557
- Testing
- Surgery
- Where
- Netherlands
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Amphia Hospital
Death, Stroke
Remote Ischemic Preconditioning in High Risk Cardiovascular Surgery Patients
Remote ischemic preconditioning (RIPC) occurs when a tissue (ex. heart) becomes less vulnerable to an ischemic insult if a remote tissue (ex. arm) has had previous exposure to a period of ischemia and reperfusion.
- Conditions
- Death, Stroke, Low Cardiac Output Syndrome, Myocardial Infarction
- Trial name
- NCT01328912
- Testing
- Remote ischemic preconditioning stimulus, control
- Where
- Canada
- Volunteers
- 429 people
- Sponsor
- Queen's University
Aortic Valve Stenosis
Evaluation of BAV in Different Hemodynamic Entities of Severe AS
The purpose of this retrospective, observational study is to compare the profit of BAV and TAVI in different subtypes of serve aortic stenosis.
- Trial name
- BAV (NCT04053192)
- Testing
- BAV, BAV + TAVR, SAVR
- Where
- Germany
- Volunteers
- 166 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Pulmonary Hypertension
Ablation of the Pulmonary Artery With High Pulmonary Hypertension During Mitral Valve Surgery
The aim of this prospective randomized study was to evaluate the effectiveness and safety of the original ablation procedures ganglion plexus pulmonary artery with simultaneous correction of valvular heart disease, complicated by…
- Trial name
- NCT02374229
- Testing
- Surgical ablation of ganglion plexus pulmonary artery., mitral valve surgery
- Where
- Russia
- Volunteers
- 30 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Ischemic Stroke
Decoding Risks and Rewards in Ischemic Stroke Surgery
In the high-stakes battle against ischemic cerebrovascular disease, where every second counts and the margin for error is slim, how do the investigators tip the scales in favor of patient survival and improved outcomes? This…
- Trial name
- NCT06098066
- Where
- Taiwan
- Volunteers
- 204,411 people
- Sponsor
- China Medical University Hospital