Clinical trials: Heart; Dysfunction Postoperative, Cardiac Surgery
Severe Mitral Regurgitation, Preserved Ventricular Ejection Fraction
Use of Pre-operative Global Longitudinal Strain to Predict Post-operative Left Ventricular Dysfunction in Mitral Regurgitation Surgery
Primary mitral regurgitation (MR) is the second most frequent valve disease requiring surgery and it is important to identify patients whose outcome could be improved with surgery by considering the risks and benefits.
- Trial name
- DysPO IM (NCT03968601)
- Testing
- Mitral regurgitation surgery such as mitral valve replacement or repair
- Where
- France
- Volunteers
- 79 people
- Sponsor
- University Hospital, Clermont-Ferrand
Postoperative Cognitive Dysfunction
POCD: Correlations With the Gene Polymorphism and the Concentrations of Plasma Homocysteine, Folic Acid and Vitamin B12.
To study on the Postoperative Cognitive Dysfunction: Correlations With the Gene Polymorphism and the Concentrations of Plasma Homocysteine, Folic Acid and Vitamin B12.
- Trial name
- NCT03084393
- Where
- China
- Volunteers
- 215 people, healthy volunteers welcome
- Sponsor
- Xuzhou Medical University
Non-Dialysis Dependent Severe Renal Dysfunction, Cardiovascular Disease
Preop Hemodialysis or Intraop Ultrafiltration for Patients With Severe Renal Dysfunction Undergoing Open Heart Surgery
The purpose of this study is to determine whether preoperative hemodialysis or intraoperative modified ultrafiltration are effective for patients with non-dialysis dependent severe renal dysfunction undergoing open heart surgery.
- Trial name
- SeRenaD-CPB (NCT00720967)
- Testing
- Open Heart Surgery (OHS), Intraoperative Modified Ultrafiltration (MUF), Hemodialysis (HD)
- Where
- 7 sites in France, Germany and 3 more
- Volunteers
- 450 people
- Sponsor
- University Hospital, Geneva
Hyperbilirubinemia, Hepatic Impairment
The Investigation of the Causes of Hepatic Dysfunction in the Postoperative Period During Open-heart Surgeries
In a prospective observational study during the six-month duration, coronary artery bypass graft surgery (CABG) and valve repair surgery (mitral, mitral, and aortic valve and/or tricuspid valve) patients were investigated for…
- Conditions
- Hyperbilirubinemia, Hepatic Impairment, Surgery, Cardiac Disease
- Trial name
- NCT04271098
- Testing
- Open-Heart Surgery for nine months duration, Relation between possible risk factors and hyperbilirubinemia, Follow-up period
- Volunteers
- 340 people
- Sponsor
- Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital
Prosthesis Survival, Prosthesis; Cardiac, Heart, Functional Disturbance as Result
Transcatheter Aortic Valve Implantation Versus Standard Surgical Aortic Valve Replacement
The mechanical intervention is treating aortic valve stenosis (AVS) which may be performed using the standard open surgical approach for aortic valve replacement (AVR) or transcatheter aortic valve implantation (TAVI).
- Trial name
- TAVISAR (NCT05261204)
- Testing
- Transcatheter Aortic Valve Implantation, Bioprothesis, Sutureless
- Where
- France
- Volunteers
- 4,000 people
- Sponsor
- Centre Cardiologique du Nord
Heart; Dysfunction Postoperative, Cardiac Surgery, Cytokine Release Syndrome
Peri-operative Prediction of Prolonged Stay in the Cardiac Intensive Care Unit for Adult Cardiac Surgery
The purpose of this study is to create a model using intra-operative modified SOFA score and peri-operative clinical factors to predict prolonged stay in the cardiac intensive care unit (CICU) for adult cardiac surgery with…
- Trial name
- NCT01559870
- Where
- 3 sites in Thailand
- Volunteers
- 164 people
- Sponsor
- Thepakorn Sathitkarnmanee
Postoperative Cognitive Dysfunction
Correlation Between Postoperative Cognitive Dysfunction and Telomere Length in Patients With Non-cardiac Surgery
To study on the Postoperative Cognitive Dysfunction: Correlations With Leukocyte telomere length。
- Trial name
- NCT03703973
- Testing
- Neuropsychology test
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Xuzhou Medical University
Post-operative Cognitive Dysfunction
Target Hemodynamics and Brain Injury During General Anesthesia in the Elderly
BACKGROUND: Post-operative cognitive dysfunction (POCD) is a potentially irreversible loss of brain functions observed in elderly patients after surgical operations under general anaesthesia.
- Trial name
- THE BRIDGE (NCT02428062)
- Testing
- Hemodynamic target, Phenylephrine, Intravenous fluids
- Where
- Italy
- Volunteers
- 1,812 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Postoperative Cognitive Dysfunction, Cerebrovascular Accident
Neurological Outcome After Minimal Invasive Coronary Artery Bypass Graft
Primary objectives: Assessment of the incidence of postoperative cognitive dysfunction (POCD), cerebrovascular accident (CVA), and delirium after minimal invasive coronary artery bypass grafting (Endo-CABG).
- Conditions
- Postoperative Cognitive Dysfunction, Cerebrovascular Accident, Delirium
- Trial name
- NOMICS (NCT02979782)
- Testing
- Endo-CABG, PCI
- Where
- 2 sites in Belgium
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Jessa Hospital
Individuality, Perioperative/Postoperative Complications
Perioperative Heart Rate Variability Analysis in Realtime
This study will record patient electrocardiograms - as well as various other body signals (e.g., blood pressure, pulse wave, peripheral hemoglobin oxygen saturation) - as monitored routinely both during and immediately subsequent…
- Conditions
- Individuality, Perioperative/Postoperative Complications, Heart Rate and Rhythm Disorders, Surgical Complications From General Anesthesia
- Trial name
- PHERVR (NCT02761031)
- Where
- Austria
- Volunteers
- 88 people
- Sponsor
- Medical University of Vienna
Quality of Life, Congenital Heart Disease
Exercise Training in Children With Corrective Cardiac Surgeries
To determine the effects of preoperative exercise therapy on postoperative cardiopulmonary outcomes and quality of life in children with corrective cardiac surgeries.Within literature there is limited evidence on preoperative…
- Conditions
- Quality of Life, Congenital Heart Disease, Heart; Surgery, Heart, Functional Disturbance as Result
- Trial name
- NCT05763238
- Testing
- INTERVENTION GROUP, CONTROL GROUP
- Where
- Pakistan
- Volunteers
- 46 people
- Sponsor
- Riphah International University
Perioperative Bleeding, Coagulopathy During Cardiac Surgery
Flow-Based Platelet Function Assessment Using Total Thrombus-Formation Analysis System (T-TAS) and Early Bleeding After Cardiac Surgery With Cardiopulmonary Bypass (CPB)
The goal of this observational study is to learn how flow-based platelet function measured with the Total Thrombus-formation Analysis System (T-TAS) relates to early postoperative bleeding in adults undergoing cardiac surgery…
- Conditions
- Perioperative Bleeding, Coagulopathy During Cardiac Surgery, Platelet Dysfunction, Cardiac Surgery
- Trial name
- TTAS-CPB (NCT07619261)
- Testing
- Total Thrombus-formation Analysis System (T-TAS)
- Volunteers
- 30 people
- Sponsor
- Hospital de la Santa creu i Sant Pau - Barcelona
Postoperative Dysfunction Following Cardiac Surgery
Multiple Daily Doses of Aspirin to Overcome Hyporesponsiveness Post Cardiac Bypass Surgery (ASACABG)- Part B
Cardiac bypass surgery is an important treatment for patients with severely blocked arteries (tubes that delivery oxygen and nutrients to the heart).
- Trial name
- NCT01902498
- Testing
- Aspirin
- Where
- Canada
- Volunteers
- 70 people
- Sponsor
- Hamilton Health Sciences Corporation
Heart; Surgery, Heart, Functional Disturbance as Result
The Use of Cooling Helmet for Neuroprotection Management in Open Heart Surgery
To know the relationship between the use of cooling helmet with the changes of NSE level and postoperative delirium event in open heart surgery
- Trial name
- NCT05264766
- Testing
- Cooling helmet on, Cooling helmet off
- Where
- Indonesia
- Volunteers
- 26 people
- Sponsor
- Universitas Indonesia
Heart; Dysfunction Postoperative, Cardiac Surgery
Oral Oxycodone After Major Cardiac Surgery
Postoperative pain and analgesic treatment still remains a challenge in daily perioperative medicine. Skin incisions, intraoperative tissue retraction and -dissection, intravasal cannulations and drainages, sternotomy and…
- Trial name
- NCT01816581
- Testing
- Targin, Oxynorm, Morphine
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Medical University of Vienna
Postoperative Cognitive Dysfunction
Implementation of a Cognitive Training Program to Reduce the Risk of Postoperative Cognitive Dysfunction
Background: The postoperative cognitive dysfunction (POCD) is a frequent complication, often underestimated and leads to a negative impact on the quality of life for patients and their families.
- Trial name
- NCT03620968
- Testing
- cognitive training
- Where
- Spain
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Centro Medico Teknon
Cognitive Dysfunction, Emergence Delirium
Effects of Hypothermia on Delayed Neurocognitive Recovery (DNR): an Observational Trial Among Patients Undergoing Cardiac-Surgery
Post-operative cognitive dysfunction is a common disease in patient undergoing general anaesthesia, especially in older patients.
- Conditions
- Cognitive Dysfunction, Emergence Delirium, Hypothermia
- Trial name
- DNR (NCT03636074)
- Testing
- Hypothermia during Extracorporeal Circulation
- Where
- Italy
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- University of Padova
Myocardial Dysfunction
Trans-thoracic Ultrasound VS Invasive Pressure of the Left Atrium
As part of cardiac and hemodynamic evaluation of patients, echocardiographic measurements allow indirect evaluation of left ventricular filling pressures (LVFP).
- Trial name
- ECHOPOG (NCT03012308)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
Postoperative Cognitive Dysfunction
The Effect on Cerebral Oxygenation of Retrograde Autologous Priming of the Cardiopulmonary Bypass Circuit in Cardiac Surgery Patients
The effect of retrograde autologous priming (RAP) on regional cerebral oxygenation (rSO2) still remains unclear, because studies are limited in sample size and study design, and because of the absence of prospective studies.
- Trial name
- RAP (NCT02108093)
- Testing
- retrograde autologous priming
- Where
- Netherlands
- Volunteers
- 220 people
- Sponsor
- Amphia Hospital
Heart; Surgery, Heart, Functional Disturbance as Result, Pain, Postoperative
Development of Open Heart Surgery Patient Care Protocol and Its Effect on Post-sternotomy Pain
Open heart surgery method is generally used in the treatment of cardiovascular diseases. Sternotomy is the process of opening the sternum. After sternotomy, individuals experience ongoing pain in the anterior thorax.
- Conditions
- Heart; Surgery, Heart, Functional Disturbance as Result, Pain, Postoperative, Nursing Caries
- Trial name
- NCT05902052
- Testing
- Care Protocol
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Kutahya Health Sciences University