Clinical trials: Cardiovascular Surgical Procedures
Chronic Wounds, Venous Leg Ulcers (VLUs)
Efficacy of Carbonlife Amniotic Tissue Product in the Treatment of Chronic Wounds
Chronic wounds constitute a significant global health burden, affecting millions of individuals and contributing to increased morbidity, diminished quality of life, and rising healthcare costs.
- Conditions
- Chronic Wounds, Venous Leg Ulcers (VLUs), Diabetic Foot Ulcers (DFUs), Arterial Ulcers
- Trial name
- NCT07223892
- Testing
- Amniotic Tissue Allograft
- Volunteers
- 600 people
- Sponsor
- Bardia Anvar
Hypotension, ENT Disease
Influence of the "Hypotension Probability Index" on Intraoperative and Postoperative Hypotension in ENT- and OM-Surgery
The aim of the project is to investigate whether the use of the HPI can reduce the number and duration of intra- and postoperative hypotension in ventilated patients during and two hours after extensive surgery in the head and…
- Conditions
- Hypotension, ENT Disease, Acute Kidney Injury, Anesthesia
- Trial name
- NCT04151264
- Testing
- Hypotension probability index (HPI)
- Where
- Germany
- Volunteers
- 75 people
- Sponsor
- University of Giessen
Pulmonary Hypertension
Iloprost in High Risk Cardiac Surgical Patients
In this study effects of the intra operative, prophylactic inhalation of Iloprost (Ventavis) before and during extracorporal circulation on perioperative morbidity and outcome in high risk cardiac surgical patients is…
- Trial name
- Ilocard (NCT00927654)
- Testing
- Iloprost (Ventavis)
- Where
- 6 sites in Germany
- Volunteers
- 253 people
- Sponsor
- Ludwig-Maximilians - University of Munich
Myocardial Ischemia
Safety & Efficacy of Adipose-Derived Regenerative Cells in the Treatment of Chronic Myocardial Ischemia (ATHENA II)
This is a prospective, randomized, placebo-controlled, double blind safety and efficacy clinical trial.
- Trial name
- ATHENA II (NCT02052427)
- Testing
- Celution System
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Cytori Therapeutics
Long Standing Persistent Atrial Fibrillation
Long-term Outcomes in Long Standing Persistent Atrial Fibrillation
Atrial fibrillation (AF) is a condition detected as an irregular heartbeat. It is the most common rhythm disturbance worldwide which can lead to significant symptoms and serious health problems (stroke and heart failure).
- Trial name
- LoTO_CASA_AF (NCT04280042)
- Where
- United Kingdom
- Volunteers
- 104 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Thromboembolism
REVIparin-BRIDging-in a General Practice Setting in GErmany
In view of the fact that little is known about the pre- and post-interventional coagulation management of phenprocoumon patients with reviparin at general practices in Germany, an observational study is being initiated to…
- Trial name
- REVIBRIDGE (NCT02579122)
- Where
- 11 sites in Germany
- Volunteers
- 77 people
- Sponsor
- Mylan Inc.
Atrial Fibrillation
Safety and Efficacy Study of The Combined Ablation Procedure To Treat Longstanding Persistent Atrial Fibrillation
This is a multi-center, prospective open label, feasibility study evaluating the safety and efficacy of the combined ablation procedure for the treatment of longstanding persistent atrial fibrillation.
- Trial name
- CAPstopsLSPAF (NCT01103661)
- Testing
- Numeris®-AF Guided Coagulation System with VisiTrax®
- Where
- 4 sites in United States
- Volunteers
- 7 people
- Sponsor
- nContact Surgical Inc.
Fluid Balance, Input and Output
Fluid Balance and Clinical Outcomes
This study is about investigating the relationship of postoperative fluid balance, inflammation and acute kidney injury. This is a non-interventional study (no drug administration).
- Conditions
- Fluid Balance, Input and Output, Inflammatory Mediators, Acute Kidney Injury
- Trial name
- NCT01168583
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- University of Florida
Osteomyelitis, Diabetic Foot
Efficacy of Surgical Treatment of Osteomyelitis in Diabetic Foot Ulcers
Hypothesis:Surgical treatment of osteomyelitis in diabetic foot is more effective that medical treatment through antibiotherapy and leads wound healing in ulcers complicated with bone infection.Material and Methods: Randomized…
- Conditions
- Osteomyelitis, Diabetic Foot, Diabetic Foot Ulcers
- Trial name
- NCT01137903
- Testing
- Conservative surgery, Ciprofloxacin, Amoxicillin-Potassium Clavulanate Combination
- Where
- Spain
- Volunteers
- 88 people
- Sponsor
- Universidad Complutense de Madrid
Valvular Endocarditis
Surgical Management of Valvular Endocarditis
This study aims to achieve the following objectives objective 1 : To review the Investigators' experience of surgical management of infective endocarditis (IE) and analyze the outcomes and associated prognostic factors objective…
- Trial name
- NCT04572529
- Testing
- Cardiac Valve replacement
- Volunteers
- 50 people
- Sponsor
- Assiut University
Coronary Arteriosclerosis, Angina Pectoris
Randomized Comparison Angioplasty Outcomes at Hospitals With and Without On-site Cardiac Surgery
Angioplasty is a procedure which opens blocked heart arteries using balloons and/or stents. Most U.S. states and all national heart organizations require that angioplasty be done only at hospitals that can also perform open heart…
- Trial name
- NCT00549796
- Testing
- Percutaneous coronary intervention (PCI)
- Where
- 60 sites in United States
- Volunteers
- 18,876 people
- Sponsor
- Johns Hopkins University
Hypertension, Pulmonary
Riociguat in Patients With Chronic Thromboembolic Pulmonary Hypertension (CTEPH)
The aim of the study is to assess safety, tolerability and clinical effects of different doses of riociguat in patients with inoperable Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and who are not satisfactorily treated…
- Trial name
- EAS (NCT01784562)
- Testing
- Adempas (Riociguat, BAY63-2521)
- Where
- 102 sites in United States, Austria and 18 more
- Sponsor
- Bayer
Atrial Fibrillation, Thromboembolism
Impact of Left Atrial Appendage Exclusion on Short-Term Clinical Outcomes and Long-Term Stroke Incidence
Stroke is a major cause of morbidity in western society, and an infrequent complication of cardiac surgery. The majority of thromboembolic strokes arise from the left atrium, in particular the left atrial appendage.
- Conditions
- Atrial Fibrillation, Thromboembolism, Cerebrovascular Accident
- Trial name
- NCT00486915
- Testing
- Left Atrial Appendage Ligation
- Where
- Italy
- Volunteers
- 43 people
- Sponsor
- London Health Sciences Centre
Congenital Heart Disease, Pulmonary Arterial Hypertension
Drug Therapy and Surgery in Congenital Heart Disease With Pulmonary Hypertension
The purpose of this study is to test the hypothesis that treating PAH-CHD patients preoperatively with PAH drugs and keeping them on treatment for six months after surgery reduces the risk of immediate postoperative death and the…
- Trial name
- NCT01548950
- Testing
- Sildenafil singly or in association with Bosentan
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- University of Sao Paulo General Hospital
Varicose Veins
Microwave Venous Ablation in Comparison to Radiofrequency Ablation, Laser Ablation and Surgical Ligation in Management of Great Saphenous Vein Incompetence
The authors will aim to compare microwave therapy with other lines of management radio-frequency ablation, Laser ablation and surgical ligation; regarding time to recurrence rate, ulcer-free time, and health-related quality of…
- Trial name
- NCT04479956
- Testing
- Varicose vein surgery
- Where
- 2 sites in Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Aneurysm, Dissection
PANTHER Study of Terumo Aortic Knitted and Woven Grafts, and Cardiovascular Patches
The purpose of this registry is to collect safety and performance data on all commercially available Terumo Aortic knitted and woven grafts, and cardiovascular patches in standard clinical practice.
- Conditions
- Aneurysm, Dissection, Aortic Root Aneurysm, Aortic Root Dissection
- Trial name
- PANTHER (NCT04545502)
- Testing
- Gelsoft Plus Vascular Graft, Vascular Bypass Graft, Cardiovascular Patch
- Where
- 30 sites in United States, Belgium and 4 more
- Volunteers
- 2,000 people
- Sponsor
- Vascutek Ltd.
Atrial Fibrillation (AF)
Randomized Interventional Clinical Trial on the Prevention of Atrial Fibrillation Using Colchicine, Amiodarone And a Posterior Pericardiotomy.
The goal of this clinical trial is to learn if a bundle of three treatments can prevent atrial fibrillation, a heart rhythm disorder often observed in adults following heart surgery.
- Trial name
- PREV-AF (NCT07887022)
- Testing
- Colchicine, Amiodarone, Posterior pericardiotomy
- Where
- 3 sites in France
- Volunteers
- 636 people
- Sponsor
- Elsan
Cardiovascular Diseases, Coronary Disease
Comparison of Surgical and Medical Treatment for Congestive Heart Failure and Coronary Artery Disease
This study will compare medical therapy with coronary bypass surgery and/or surgical ventricular reconstruction for patients with congestive heart failure and coronary artery disease (CAD).
- Conditions
- Cardiovascular Diseases, Coronary Disease, Heart Failure, Congestive, Heart Diseases
- Trial name
- STICH (NCT00023595)
- Testing
- CABG surgery plus MED, Active Medication Alone, CABG plus MED and SVR
- Where
- United States
- Volunteers
- 2,136 people
- Sponsor
- Duke University
Aortic Valve Stenosis, Heart Valve Diseases
RHEIA (Randomized researcH in womEn All Comers With Aortic Stenosis)
Purpose of this prospective, randomized, controlled, multi-center study is to evaluate the safety and efficacy of Transcatheter Aortic Valve Implantation (TAVI) as compared to surgical aortic valve replacement (SAVR) in female…
- Trial name
- RHEIA (NCT04160130)
- Testing
- Transcatheter aortic valve replacement
- Where
- 48 sites in Austria, Belgium and 10 more
- Volunteers
- 432 people
- Sponsor
- Optimapharm
Heart Attack, Revascularization
A Prospective Randomized Trial of External Vein Graft Support in Surgical Myocardial Revascularization
The aim of the thesis is to compare a group of patients using vein grafts with and without external support, specifically their patency.
- Trial name
- Vest II (NCT06629701)
- Testing
- External support for vein grafts
- Where
- Czechia
- Volunteers
- 150 people
- Sponsor
- University Hospital Pilsen