Clinical trials: Heart Valve Surgery
Mitral Valve Replacement
Comparative Effects of MIIT With CT In Post-MVR Surgery Patients
Mitral Valve Replacement (MVR) surgery is commonly performed to treat patients with severe mitral valve diseases, such as mitral stenosis or regurgitation.
- Trial name
- NCT07438717
- Testing
- Moderate-Intensity Interval Training (MIIT), Moderate-Intensity Continuous Training (MICT)
- Where
- Pakistan
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Coronary Artery Bypass Grafting, Heart Valve Replacement
A Prehabilitation Program for Frail Patients Undergoing Cardiac Surgeries/Procedures
The purpose of this study is to develop and evaluate a frailty-specific prehabilitation program for patients awaiting cardiac surgeries/procedures.
- Conditions
- Coronary Artery Bypass Grafting, Heart Valve Replacement, Transcatheter Aortic Valve Implantation, Frailty
- Trial name
- PREHAB (NCT06323317)
- Testing
- Multi-component exercise programme, Structured preoperative education, Nutritional optimization
- Where
- Hong Kong
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Surgery (Cardiac)
Kolcaba's Comfort Theory on the Comfort Levels of Patients Undergoing Open Heart Valve Surgery
It is planned to determine the effect of comfort theory-based nursing care on the comfort and pain levels of patients undergoing open heart valve surgery.
- Trial name
- NCT06769945
- Testing
- Nursing Care Based on Kolcaba's Comfort Theory
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Coronary Artery Diseases, Valvular Heart Diseases
Clinical and Hospital Stay Effects of Reiki and Manual Therapy After Open Heart Surgery
Reiki is an energy-based healing therapy using light touch. Manual therapy is a technique using light effleurage. These complimentary healing services are utilized to promote relaxation, sleep, improve emotions, and decrease…
- Trial name
- NCT05853250
- Testing
- Reiki/manual therapy
- Where
- United States
- Volunteers
- 272 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Heart Valve Diseases
Effect Of Power Breath Device On Arterial Blood Gases And Diaphragmatic Excursion After Valve Surgery
The aim of this study is to evaluate the effect of power breath device on arterial blood gases, diaphragmatic excursion and the 6 min walk test after cardiac valve surgery.
- Trial name
- NCT06012474
- Testing
- Power breath plus, Incrementing the training load, Diaphragmatic breathing exercises
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Tricuspid Valve Insufficiency
Prophylactic Tricuspid Annuloplasty During Mitral Valve Surgery
Single center randomized study to test whether a prophylactic tricuspid annuloplasty at the time of mitral valve procedure can improve clinical and echocardiographical outcomes.
- Trial name
- NCT03604484
- Testing
- Tricuspid annuloplasty
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Université Catholique de Louvain
Aortic Stenosis, Gender
TAVI and Gender Outcomes Aortic Stenosis Undergoing Transfemoral Transcatheter Aortic Valve Implantation.
Severe aortic stenosis (AS) is the commonest form of valvular abnormality in the developed world and transcatheter aortic valve implantation (TAVI) is now widely practiced as in many cases is the preferred treatment option over…
- Conditions
- Aortic Stenosis, Gender, Surgery
- Trial name
- NCT04915976
- Volunteers
- 14,086 people, healthy volunteers welcome
- Sponsor
- Imperial College Healthcare NHS Trust
Acute Kidney Injury, Heart Valve Diseases
Correlation of Brain and Thenar Muscle Oximetry During Cardiac Surgery With Parameters of Acute Kidney Injury
Identification of risk factors of acute kidney injury (AKI). It is hypothesized that there might be a correlation between brain oximetry, tissue saturation of thenar muscle and marker of AKI in blood - neutrophil…
- Trial name
- NCT02979275
- Testing
- Open heart surgery on cardiopulmonary bypass.
- Where
- Poland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medical University of Gdansk
Coronary Artery Bypass Grafting, Open Heart Surgery
Assessment of Platelet Function in Patients Undergoing Open Heart Surgery
The purpose of this external evaluation is to assess the system functionality and analytical performance of the Saturn Investigational Instrument (next generation VerifyNow instrument) and associated cartridge currently under…
- Conditions
- Coronary Artery Bypass Grafting, Open Heart Surgery, Aortic Surgery or Redo Surgery, On-pump Double or Triple Valve Procedures
- Trial name
- Saturn (NCT05441358)
- Testing
- Open Heart Surgery
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- LifeBridge Health
Heart Valve Diseases, Image
Research on Neurological Prognosis of Patients Undergoing Heart Valve Surgery
The purpose of this study is to clarify the changes of neurocognitive function of patients undergoing cardiac valve disease before and after surgical treatment under cardiopulmonary bypass operation, and to predict the…
- Trial name
- NCT05539261
- Testing
- magnetic resonance image, Neuropsychological scale
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Nanjing University of Traditional Chinese Medicine
Valvular Heart Disease
Effect of Desflurane on Cardiac Function During Cardiac Surgery: Tissue Doppler Imaging of Mitral Valve Annular Velocity
The purpose of this study is to determine desflurane's dose-dependent effect on left ventricular (LV) function in cardiac surgery.
- Trial name
- NCT02003885
- Testing
- increment of desflurane
- Where
- South Korea
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
Ischemia Coronary Artery Origin
Thoracic Epidural Reduces Risks of Increased Left Ventricular Mass Index During Coronary Artery Bypass Graft Surgery
Increased left ventricular mass index (LVMI) results from aortic valve lesions as an adaptive mechanism to help limit systolic wall stress and preserve ejection fraction (EF).
- Trial name
- NCT03719248
- Testing
- thoracic epidural
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ahmed Said Elgebaly,MD
Mitral Valve Insufficiency, Atrial Fibrillation
Left Atrial Distensibility to Predict Left Ventricular Filling Pressure and Prognosis in Patients With Severe Mitral Regurgitation
A large left atrial (LA) volume, which represents chronic diastolic dysfunction, is associated with a poor outcome, regardless of systolic function.
- Conditions
- Mitral Valve Insufficiency, Atrial Fibrillation, Heart Failure
- Trial name
- NCT01172184
- Testing
- Cardiac catheterization
- Where
- Taiwan
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Veterans General Hospital.
Heart Disease, Mitral Regurgitation
Using Beta Blockers to Treat Mitral Regurgitation
The purpose of this study tests whether beta-blocker will benefit asymptomatic patients with chronic primary mitral regurgitation.
- Conditions
- Heart Disease, Mitral Regurgitation, Heart Valve Disease, Mitral Valve Insufficiency
- Trial name
- REGURG (NCT00700947)
- Testing
- Beta-blocker therapy (TOPROL-XL® )
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Coronary Artery Disease, Valve Disease, Heart
Different Modalities of Analgesia in Open Heart Surgeries in Mansoura University
Cardiac surgery is associated with post-operative pain which is one of the major problems and remains one of the most controversial issues.
- Conditions
- Coronary Artery Disease, Valve Disease, Heart, Pain, Acute, Pain, Postoperative
- Trial name
- NCT04223219
- Testing
- Fentanyl, Fentanyl, Propofol, Dexmedetomidine, Ketamine, Magnesium sulfate
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Aneurysm Aortic Root, Aortic Valve, Bicuspid
Aortic Valve Dynamics During Exercise After Valve Sparing Root Replacement Surgery
Aortic valve sparing operations are applied in patients with a non-calcified tricuspid or bicuspid aortic valve associated with a root aneurysm, in order to preserve the valve, and avoid new aortic dilatation by stabilizing the…
- Trial name
- NCT04205474
- Testing
- graded bicycle test
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Pathological Processes, Cardiomyopathies
Adenosine as an Adjunct to Blood Cardioplegia
Myocardial protection is a major issue in cardiac surgery, since inadequate protection increases the risk of postoperative cardiac dysfunction.
- Trial name
- NCT02681913
- Testing
- Adenosine
- Where
- Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Amphia Hospital
Anesthesia
Multimodal Opioid-free Anesthesia Versus Opioid-based Anesthesia for Patients Undergoing Cardiac Valve Surgeries: RCT
Several studies demonstrated the effectiveness of OFA in patients undergoing non-cardiac surgery. Preoperative use of Cox inhibitors, GABA analogues and acetaminophen have been shown to decrease use of opioids postoperatively .
- Trial name
- NCT04648540
- Testing
- Dexmedetomidine 0.5 mic/kg/h, Fentanyl 1 mic/kg/hr
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cardiac Valve Disease
Prothrombin Complex Concentrate vs Fresh Frozen Plasma in Goal-directed Bleeding Management in Cardiac Surgery
The primary endpoint of this study is the completion time of hemostasis treatment when administered Fresh frozen plasma (FFP) and frozen powder coagulation factor concentrate (PCC) in goal-directed bleeding management for cardiac…
- Trial name
- NCT06144125
- Testing
- fresh frozen plasma, prothrombin complex concentrate
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center