Clinical trials: Surgery, Cardiac, open to volunteers
Enhanced Recovery After Surgery, Quality Improvement
Study to Evaluate the Impact of the Recovery Pathway on Postoperative Leght of Stay in Coronary Artery Bypass Surgery
This randomized and prospective trial aims to evaluate the implementation of a rapid recovery protocol for coronary artery bypass grafting (CABG) in a hospital serving patients from the Brazilian Unified Health System (Sistema…
- Trial name
- KAMAY (NCT06713096)
- Testing
- Tempos Certos protocol
- Where
- Brazil
- Volunteers
- 128 people
- Sponsor
- University of Sao Paulo General Hospital
Cardiac Surgery-associated Acute Kidney Injury
A Study to Understand How Cardiac Surgery-associated Acute Kidney Injury Develops in Participants Who Undergo Heart Surgery With the Use of Heart-lung Machine
Researchers are looking for a better way to treat and prevent cardiac surgery-associated acute kidney injury (CSA-AKI) in people who undergo heart surgeries.
- Trial name
- NCT06772025
- Testing
- No investigational study intervention
- Where
- 4 sites in Germany, United Kingdom
- Volunteers
- 100 people
- Sponsor
- Bayer
Acute Kidney Injury
Intraabdominal Pressure Monitoring Urinary Catheter and Kidney Perfusion Pressure
The goal of this clinical trial is to determine whether monitoring intra-abdominal pressure (IAP) and adjusting blood pressure accordingly to maintain optimal renal perfusion pressure can reduce the risk of acute kidney injury…
- Trial name
- NCT06989762
- Testing
- Conventional Foley Catheter(Medline), Accuryn Foley Catheter
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Dang Tan Phat
Anesthesia, Surgery With General Anesthesia
The Choice of Vasopressor to Prevent Postoperative Acute Kidney Injury After Major Non-Cardiac Surgery
Low blood pressure, also known as hypotension, is very common during major surgery under general anesthesia. Prolonged or severe hypotension can lead to complications such as kidney injury after surgery that slow down patient…
- Conditions
- Anesthesia, Surgery With General Anesthesia, Noncardiac Surgery, Hypotension During Surgery
- Trial name
- VEGA-2 (NCT06802224)
- Testing
- Norepinephrine, Phenylephrine
- Where
- 10 sites in United States, Canada
- Volunteers
- 18,000 people
- Sponsor
- University of California, San Francisco
AKI - Acute Kidney Injury, Cardiac Surgical Procedures
rhBNP for Prevention of Cardiac Surgery-Associated Acute Kidney Injury (CSA-AKI)
Cardiac surgery-associated acute kidney injury (CSA-AKI) is a common and serious perioperative complication, independently associated with prolonged hospitalization, increased mortality, and progression to chronic kidney disease.
- Conditions
- AKI - Acute Kidney Injury, Cardiac Surgical Procedures, Cardiopulmonary Bypass
- Trial name
- PROTECT-CS (NCT07617675)
- Testing
- Recombinant Human Brain Natriuretic Peptide (rhBNP)
- Where
- China
- Volunteers
- 694 people
- Sponsor
- China National Center for Cardiovascular Diseases
Acute Kidney Injury, Cardiac Surgery Associated - Acute Kidney Injury
Perioperative Role Of Vascular Endothelial Growth Factor In Cardiac Surgery-associated Acute Kidney Injury
The goal of this prospective observational study is to find out whether the protein vascular endothelial growth factor (VEGF) measured in blood and urine can predict which patients will develop acute kidney injury (AKI) after…
- Trial name
- PROVE-AKI (NCT07803328)
- Where
- Germany
- Volunteers
- 220 people
- Sponsor
- Universität Münster
Cardiac Surgery Under Extra Corporeal Circulation
Postoperative Morbidity and Mortality After Cardiac Surgery
The local database results from a joint initiative of anesthesic, cardiology and cardiac surgery departements.Its purpose is to record in an exhaustive fashion all the interventions of cardiac surgery performed under…
- Trial name
- Cardiobase (NCT03393169)
- Where
- France
- Volunteers
- 12,000 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cardiovascular Diseases, Surgery
Pressure Recording Analytical Method Parameters and Their Relationship With Hypotension in Hypertensive Patients
Perioperative anesthesiologists can benefit from easily obtainable hemodynamic variables detecting or quantifying the lack of an adequate compensatory capacity of the cardiovascular system in order to optimize patient management…
- Conditions
- Cardiovascular Diseases, Surgery, Hypotension, Hypotension on Induction
- Trial name
- PRAM-in-HYPO (NCT05960604)
- Testing
- Passive leg raising
- Where
- 5 sites in Turkey (Türkiye)
- Volunteers
- 660 people
- Sponsor
- Recep Tayyip Erdogan University
Cardiac Surgery, Peri Operative Medicine
Risk Factors of Atrial Fibrillation After Cardiac Surgery
Supraventricular arrhythmias complicate more than 40% of cardiac surgeries and are associated with an increased risk of bleeding, stroke, heart failure, and death.
- Conditions
- Cardiac Surgery, Peri Operative Medicine, Thoracic Surgery, Cardiopulmonary Bypass
- Trial name
- PFAS (NCT07625033)
- Where
- France
- Volunteers
- 918 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Cardiac Surgery With Cardiopulmonary Bypass, Postoperative Delirium
Mechanisms and Intervention Strategies of Perioperative Glycemic Variability on Postoperative Delirium
Delirium is a sudden change in attention, thinking, and awareness that can occur after heart surgery. It may slow recovery and is associated with longer hospital stays and poorer health outcomes.
- Trial name
- NCT07893353
- Testing
- Intranasal insulin-20U, Intranasal insulin-40U, Intranasal Saline
- Where
- China
- Volunteers
- 225 people
- Sponsor
- Fujian Medical University Union Hospital
Injection, Non-cardiac Surgery
A Study of Huperzine A Injection in Reducing Postoperative Delirium in Elderly Patients Undergoing Non-cardiac Surgery
To observe and study the clinical effect of Huperzine A Injection on reducing postoperative delirium in elderly patients undergoing non-cardiac surgery
- Conditions
- Injection, Non-cardiac Surgery, Delirium in Old Age, Post Operative Delirium
- Trial name
- NCT05242419
- Testing
- Sodium Chloride Injection, Huperzine A Injection
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Heart Diseases, ASD - Atrial Septal Defect
Abbott Structural Heart Device Registry
The Abbott Structural Heart (SH) Registry is being conducted to confirm the safety and performance of Abbott's SH devices in a post-market, real-world setting.
- Conditions
- Heart Diseases, ASD - Atrial Septal Defect, VSD - Muscular Ventricular Septal Defect, PFO - Patent Foramen Ovale
- Trial name
- SH-Registry (NCT06590467)
- Testing
- Amplatzer™ Occlusion Devices, Epic™ Surgical Tissue Heart Valve devices
- Where
- 36 sites in United States, Denmark and 8 more
- Volunteers
- 2,500 people
- Sponsor
- Abbott Medical Devices
Oxidative Stress, Systemic Inflammatory Response Syndrome
Inflammatory Response and Oxidative Stress in Cardiac Surgery: Min. Invasive vs. Conventional Extracorporeal Circulation
The goal of our research project is to measure and compare oxidative stress markers, and systemic inflammatory response in patients undergoing open heart surgery with either conventional or minimally invasive extracorporeal…
- Conditions
- Oxidative Stress, Systemic Inflammatory Response Syndrome, Extracorporeal Circulation; Complications
- Trial name
- NCT06477757
- Testing
- Minimally Invasive Extracorporeal Circulation, Conventional Extracorporeal Circulation
- Where
- Slovenia
- Volunteers
- 200 people
- Sponsor
- University Medical Centre Maribor
Stress, Stress and Burnout
Deep Relaxation Using Virtual Reality Intervention Before Surgery for Healthcare Professionals Working in the Operating Room
The goal of this clinical trials is to primary learn if deep relaxation using Virtual Reality (VR) compared to a low stimulus environment can lower perceived and measured stress in healthcare professionals working in the…
- Conditions
- Stress, Stress and Burnout, Stress Biomarkers
- Trial name
- DEEP_VR (NCT07470697)
- Testing
- Virtual Reality intervention, Low Stimulus Environment
- Where
- 2 sites in Denmark, Germany
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Bioprosthetic Valve Failure, Prosthetic Heart Valve Dysfunction
REVIVE-FR Registry
This registry aims to investigate treatment options for patients whose previously implanted biological aortic heart valve no longer functions properly.
- Conditions
- Bioprosthetic Valve Failure, Prosthetic Heart Valve Dysfunction, Structural Valve Deterioration, Prosthetic Heart Valve Thrombosis
- Trial name
- NCT07885761
- Testing
- TAVI-in-SAVR (Valve-in-Valve), THV-in-THV (Redo-TAVI), Surgical Explantation of a Failed Transcatheter Heart Valve
- Volunteers
- 200 people
- Sponsor
- Institut für Pharmakologie und Präventive Medizin
Atrial Fibrillation, Postoperative Complications
Atrial Dyssynchrony to Predict Arrhythmias in the Postoperative Setting of Cardiovascular Surgery.
This study aims to improve the prediction for developing arrhythmias in the postoperative period of cardiovascular surgery by using non-invasive echocardiographic techniques that are sensitive to detect inter and intra-atrial…
- Trial name
- SAD-POAF (NCT07388108)
- Testing
- Atrial dyssynchrony
- Where
- Argentina
- Volunteers
- 138 people
- Sponsor
- School of Medicine. National University of Cuyo
Endothelial Dysfunction, Acute Kidney Injury
Optimizing Pulsatility During Cardiopulmonary Bypass
Cardiopulmonary bypass during cardiac surgery provides blood flow to the body during surgery but has adverse effects on different organs.
- Trial name
- NCT05344573
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University of Colorado, Denver
Postoperative Cognitive Dysfunction (POCD), Cardiac Surgery
PCO₂ Gap and Lactate as Predictors of POCD After Cardiac Surgery
This prospective observational study aims to evaluate whether intraoperative venous-to-arterial carbon dioxide partial pressure difference (PCO₂ gap) and arterial lactate levels can serve as early predictors of postoperative…
- Conditions
- Postoperative Cognitive Dysfunction (POCD), Cardiac Surgery, Cardiopulmonary Bypass
- Trial name
- NCT07843186
- Volunteers
- 185 people
- Sponsor
- Ain Shams University
Mitral Regurgitation
Cardiovalve Transfemoral System - FIM Study
The Cardiovalve system is a replacement valve delivered through a transfemoral access and transseptal approach and is intended for symptomatic patients with Mitral regurgitation for whom surgical options are not feasible.
- Trial name
- NCT03958773
- Testing
- Cardiovalve transfemoral Mitral valve system
- Where
- Lithuania
- Volunteers
- 10 people
- Sponsor
- Cardiovalve Ltd.
Minimally Invasive Coronary Revascularization Surgery, Elective Surgery
Impact of Total Coronary Revascularization Via Left Anterior Thoracotomy (TCRAT) vs. Robotic-Assisted Harvesting of LIMA (ITcrats)
The two types of total coronary revascularization via left anterior thoracotomy (TCRAT) might have their potential benefits and disadvantages.
- Trial name
- ITcrats (NCT06988735)
- Testing
- Nonrobotic TCRAT, Robotic TCRAT
- Where
- Saudi Arabia
- Volunteers
- 182 people
- Sponsor
- Mohamed R El Tahan