Clinical trials: Cardiopulmonary Bypass Surgery
Cardio-pulmonary Bypass, AORTIC VALVE DISEASES
Clinical Validation of a Novel Handsfree Doppler Ultrasound Device, RescueDoppler, in Adult Cardiac Surgery Patients
The goal of this study is to evaluate a new device called RescueDoppler (RD), which measures continuous blood flow in the common carotid artery. The device is handsfree and operator- independent.
- Conditions
- Cardio-pulmonary Bypass, AORTIC VALVE DISEASES, Coronary Arterial Disease (CAD), Aortic Aneurysm of the Proximal Arch
- Trial name
- RD_CPB (NCT06637540)
- Testing
- RescueDoppler
- Where
- 3 sites in Norway
- Volunteers
- 42 people
- Sponsor
- St. Olavs Hospital
Cardiac Surgery With Cardiopulmonary Bypass, Valve Heart Disease
Transfusion in Cardiac Valve Surgery
This prospective, randomized controlled study is aimed to figure out suitable transfusion threshold in patients undergoing cardiac valve surgery under cardiopulmonary bypass(CPB).
- Trial name
- TICVS (NCT06332547)
- Testing
- Restrictive Transfusion Strategy, Liberal Transfusion Strategy
- Where
- China
- Volunteers
- 1,600 people
- Sponsor
- Guangdong Provincial People's Hospital
Cardiovascular Diseases
Groin Complications in Open Vs. Percutaneous Peripheral Cannulation in Minimally Invasive Cardiac Surgery
The aim of this randomized trial is to investigate the groin complications in open vs percutaneous peripheral cannulation for cardiopulmonary bypass in minimally invasive cardiac surgery
- Trial name
- ProGlide-II (NCT05598385)
- Testing
- Open cannulation, Percutaneous cannulation
- Sponsor
- Jessa Hospital
Bloodloss, Surgical Procedures, Operative
A Dose-ranging Safety and Efficacy Study of Ecallantide to Reduce Surgical Blood Loss Volume
The purpose of this study is to assess the efficacy and identify the optimal dose(s) of ecallantide in reducing blood loss in subjects undergoing coronary artery bypass surgery including the use of cardio pulmonary bypass.
- Trial name
- CONSERV-1 (NCT00816023)
- Testing
- ecallantide
- Where
- 29 sites in United States, Canada
- Volunteers
- 276 people
- Sponsor
- Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Cardiac Surgery With Cardiopulmonary Bypass
Evaluation of Plasma Renin Concentrations in Cardiac Surgery
The purpose of this research is to learn more about how renin (a blood test) is affected by cardiopulmonary bypass, the heart-lung machine used during open heart surgery.
- Trial name
- NCT06895213
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Mayo Clinic
Heart Valve Surgery
Characterizations of Gut Microbiota and Postoperative Sleep in Patients Undergoing Heart Valve Surgery With Cardiopulmonary Bypass
The investigators designed a study to assess whether there is any change in gut microbiota and postoperative sleep before and after heart valve surgery with cardiopulmonary bypass.
- Trial name
- NCT05136001
- Testing
- polysomnography
- Where
- China
- Volunteers
- 36 people
- Sponsor
- China Medical University, China
Cardiac Surgery, Cardiopulmonary Bypass
Benefits of GIK in Cardiac Surgery Patients
The purpose of this study is to evaluate the effects of modified glucose - insulin - potassium (GIK) therapy in cardiac surgery patients undergoing cardiopulmonary bypass (CPB).
- Trial name
- NCT01516138
- Testing
- GIK, Control
- Where
- China
- Volunteers
- 930 people
- Sponsor
- Xijing 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
Analgesia
NOL-Guided Superficial Parasternal Intercostal Plane Block Versus Erector Spinae Plane Block
This clinical trial focuses on an elaborate, propensity-matched, non-inferiority comparison of NOL-guided Superficial Parasternal Intercostal Plane Block (SPIPB) and Erector Spinae Plane Block (ESPB) within the context of…
- Trial name
- NESP-II (NCT06070701)
- Testing
- Superficial Parasternal Block (SIPB), Erector Spinae Plane Block (ESPB), General anesthetic
- Where
- Romania
- Volunteers
- 40 people
- Sponsor
- Institutul de Urgenţă pentru Boli Cardiovasculare Prof.Dr. C.C. Iliescu
Myocardial Stunning
Safety and Efficacy of IV Diazoxide as an Additive to Hyperkalemic Cardioplegia in Patients Undergoing Cardiac Surgery With Cardiopulmonary Bypass
This study aims to confirm the safety and efficacy of diazoxide as an additive to hyperkalemic cardioplegia in patients undergoing cardiac surgery with cardiopulmonary bypass.
- Trial name
- NCT04830982
- Testing
- IV Diazoxide
- Where
- United States
- Sponsor
- Johns Hopkins University
Cardiac On-pump Surgery
Organ Protection With Sevoflurane Postconditioning After Cardiac Surgery With Cardiopulmonary Bypass
Organ protection, volatile anesthetics, postconditioning. Sedation of patients on ICU after cardiac surgery with cardiopulmonary bypass with either propofol or sevoflurane.
- Trial name
- NCT00924222
- Testing
- Sevoflurane, Propofol
- Where
- Switzerland
- Volunteers
- 120 people
- Sponsor
- University of Zurich
Cardiac Surgery Subjects
Ionized Calcium and Bleeding in Cardiac Surgery
This retrospective study investigates the association between perioperative plasma ionized calcium concentration and perioperative bleeding in open-heart surgery.
- Trial name
- NCT07634042
- Where
- Finland
- Volunteers
- 4,300 people
- Sponsor
- Helsinki University Central Hospital
Cardiovascular Surgical Procedures, Intensive Care
Energy Expenditure Estimation in Cardiac Surgery
Estimation of energy requirements is essential for adequate nutritional support in ICU. Indirect calorimetry being the golden standard of resting energy expenditure estimation is not available in most intensive care units.
- Trial name
- NCT02463123
- Testing
- Indirect calorimetry
- Where
- Russia
- Volunteers
- 240 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Hemostasis
In Vivo Effects of Fibrinogen Concentrate (FC) Versus Cryoprecipitate on the Neonatal Fibrin Network Structure After Cardiopulmonary Bypass (CPB)
This primary aim of this study is to compare the in vivo effects of fibrinogen concentrate and cryoprecipitate on the neonatal fibrin network after surgery with cardiopulmonary bypass to develop effective and safe strategies for…
- Trial name
- NCT03932240
- Testing
- Fibrinogen Concentrate (FC), Cryoprecipitate
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Emory University
Cardiopulmonary Bypass
TEG 6s® for Perioperative Monitoring of Platelet Function During Cardiopulmonary Bypass for Cardiac Surgery
Excessive bleeding is common during cardiopulmonary bypass (CPB) for cardiac surgery. This may result from the systemic activation of the coagulation pathway and the acquired platelet dysfunction during the procedure.
- Trial name
- TEG-PM (NCT04746560)
- Testing
- TEG®6S device with its Platelet mapping® cartridge
- Where
- France
- Volunteers
- 6 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Opioid Use, Heart; Surgery, Heart, Functional Disturbance as Result
Opioid-free Anesthesia for Open Cardiac Surgery: A Prospective Randomized Controlled Trial
This study will compare an opioid free anesthetic, using dexmedetomidine, to a traditional opioid based anesthetic, using fentanyl, for patients undergoing cardiac surgery with regards to hemodynamic stability in the first 10…
- Conditions
- Opioid Use, Heart; Surgery, Heart, Functional Disturbance as Result, Anesthesia
- Trial name
- NCT04197570
- Testing
- Opioid Anesthetics, Non Opioid Analgesics
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Benaroya Research Institute
Renal Failure, Coronary Artery Disease
Prevent Cardiac Surgery Associated AKI Trial
Prevent CSA-AKI (Cardiac Surgery Associated Acute Kidney Injury) trial is a double blinded randomized controlled trial, 242 patients undergoing elective cardiopulmonary bypass surgery (CPB)will either receive a placebo or daily…
- Conditions
- Renal Failure, Coronary Artery Disease, Surgery, Surgery-Complications
- Trial name
- NCT06620523
- Testing
- CoQ10 1200 mg orally with Glutathione 1000 mg orally
- Where
- United States
- Volunteers
- 242 people
- Sponsor
- George Washington University
Acute Kidney Injury Due to Circulatory Failure (Disorder)
The Effects of Oxiris on Systemic Inflammation and Endothelial dysFunction
CS-AKI occurring in 20% to 70% of cases depending of the type of cardiac surgery. The systemic inflammatory response is often observed and associated with increased risk of AKI.
- Trial name
- EOSIEF (NCT04257006)
- Testing
- oXiris membrane
- Where
- Russia
- Volunteers
- 50 people
- Sponsor
- St. Petersburg State Pavlov Medical University
Coagulopathy, Cardiopulmonary Bypass
Evaluation of TEG 6S PM® During Cardiopulmonary Bypass to Detect Postoperative Biological Coagulopathy
This is a prospective study to evaluate the predictive value of the TEG 6s platelet mapping® (TEG 6s® PM) performed during cardiopulmonary bypass (CPB) in the prediction of biological coagulopathy (determined by TEG 6S global…
- Conditions
- Coagulopathy, Cardiopulmonary Bypass, Cardiac Surgery
- Trial name
- PREDIPOC (NCT06230640)
- Testing
- In vitro medical diagnostic device TEG6s® Platelet Mapping
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Montpellier
Rheumatic Heart Disease, Coronary Heart Disease
Validity Study of Glutamine to Improve Cardiac Function in Cardiac Surgery
In view of the lack of large-scale clinical study and potent evidence-based medicine, the investigators designed a randomized, double-blind, placebo-controlled study to ascertain whether preoperative intravenous administration…
- Trial name
- NCT01794884
- Testing
- Glutamine, Ringer's solution
- Where
- China
- Volunteers
- 33 people
- Sponsor
- Yuejiang Liu