Clinical trials: Bypass Complications
Cardiac Surgery, Coronary Artery Bypass
An Trial of Two Dosing Regimens of AP214 for the Prevention of Kidney Injury in Patients Undergoing Cardiac Surgery
This study investigates the effect of two dose-levels of AP214 on the prevention of (acute) kidney injury after cardiac surgery.
- Conditions
- Cardiac Surgery, Coronary Artery Bypass, Aortic Aneurysm, Valve Surgery
- Trial name
- NCT01256372
- Testing
- AP214
- Where
- Denmark
- Volunteers
- 77 people
- Sponsor
- Action Pharma A/S
Postoperative Cognitive Dysfunction, Cognitive Impairment
Exploration of Neuroimaging and Biochemical Prognostic Indicators for POCD
Postoperative cognitive dysfunction (POCD) may lead to serious consequences. But the underlying mechanisms are still unclear. Blood Oxygen Level Dependent (BOLD) fMRI and biochemical indicators will be used to explore the…
- Trial name
- NCT02164669
- Where
- China
- Volunteers
- 20 people
- Sponsor
- wangqiang
Postoperative Delirium
Cerebral Blood Supply During Cardiopulmonary Bypass
Postoperative delirium is an acute and fluctuating state of confusion and disorientation with an incidence of 25-70% after cardiac surgery.
- Trial name
- NCT03117712
- Testing
- Delirium Scores, Carotis duplex sonography, TCD for detection of HITS
- Where
- Austria
- Volunteers
- 40 people
- Sponsor
- Medical University of Vienna
Acute Kidney Injury
Intraoperative Dexmedetomidine and Coronary Artery Bypass Graft Surgery
This is a prospective randomized clinical trial designed to determine the effect of intraoperative dexmedetomidine administration on renal function after coronary artery bypass graft surgery.
- Trial name
- NCT06378827
- Testing
- Dexmedetomidine
- Where
- Serbia
- Volunteers
- 100 people
- Sponsor
- University of Novi Sad
Coronary Artery Disease, Coronary Artery Bypass Grafting
Comparative Outcomes of Mammary Artery Harvesting: Infection, Occlusion Rates and Thoracic Pain Assessment
The COMFORT Trial is a randomized controlled superiority trial comparing skeletonized (SK) versus non-skeletonized (non-SK) harvesting of the left internal mammary artery (LIMA) to left anterior descending artery (LAD) graft in…
- Conditions
- Coronary Artery Disease, Coronary Artery Bypass Grafting, Surgical Site Infection
- Trial name
- COMFORT (NCT07720661)
- Testing
- Skeletonized LIMA Harvesting, Non-Skeletonized LIMA Harvesting
- Sponsor
- Hamilton Health Sciences Corporation
Compresion Therapy, Post-operative Edema
Post-operative Complication, Impulsive Compression, in Situ Bypass
To investigate whether compression therapy with foot pump reduce post-operative edema, facilitate wound healing of operation wounds, promote healing of ischemic ulcers and shorten hospitalization, increase and improve the…
- Conditions
- Compresion Therapy, Post-operative Edema, Wound Complication, Ischemia Limb
- Trial name
- 50506 (NCT03192982)
- Testing
- A-V impulse 6000 Series, Standard treatment (compression)
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Kolding Sygehus
Postoperative Delirium
Intraoperative Dexmedetomidine Use, MMP-8, and Postoperative Delirium After Cardiac Surgery With Cardiopulmonary Bypass
This observational study evaluated the association between intraoperative dexmedetomidine use and postoperative delirium (POD) in adults undergoing cardiac surgery with cardiopulmonary bypass (CPB).
- Trial name
- NCT07759297
- Testing
- Dexmedetomidine
- Where
- China
- Volunteers
- 5,688 people
- Sponsor
- Shusheng Li
Coronary Artery Bypass Surgery
Pre- and Postoperative Cardiopulmonary Rehabilitation Reduces Complications After Coronary Artery Bypass Surgery: A Randomized Trial
Pre- and postoperative cardiopulmonary rehabilitation reduces complications after coronary artery bypass surgery. This study was conducted as a randomized trial to verify this hypothesis in our institution. ICSC
- Trial name
- NCT00670176
- Testing
- REHAB (Pre- and postoperative cardiopulmonary rehabilitation)
- Volunteers
- 56 people
- Sponsor
- Universidade do Sul de Santa Catarina
Systemic Inflammatory Response Syndrome (SIRS), Leukocyte Disorders
Effects of Cardiopulmonary Bypass (CPB)-Leukocyte Filtration on Interleukins Serum Levels and Pulmonary Function
To test the hypothesis that leukocyte filtering during cardiopulmonary bypass (CPB) might reduce the inflammatory response and protect the lungs against the acute injury
- Conditions
- Systemic Inflammatory Response Syndrome (SIRS), Leukocyte Disorders, Complications Due to Coronary Artery Bypass Graft
- Trial name
- PulmFunction (NCT01469676)
- Testing
- Filtering group LG-6, Pall Biomedical Products
- Volunteers
- 22 people
- Sponsor
- University of Sao Paulo
Lung Transplant; Complications
Bypass vs. Ecmo in Lung Transplantation (BELT)
This study seeks to compare outcomes of 2 different methods of cardiopulmonary support during lung transplant surgeries.
- Trial name
- BELT (NCT03021538)
- Testing
- Extracorporeal Membrane Oxygenation, Cardiopulmonary Bypass
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- The Cleveland Clinic
Coronary Artery Occlusion
Neuroaxial Prophylaxis for CABG
Investigators plan to study the effect of thoracic epidural analgesia on postoperative parameters (complication rate, duration of hospitalization, mortality, etc.) of coronary artery bypass grafting.
- Trial name
- NCT04244435
- Testing
- CABG, thoracic epidural analgesia, analgesia of opioids
- Where
- Russia
- Volunteers
- 300 people
- Sponsor
- Volgograd State Medical University
Impaired Renal Function
Effects of Obesity Surgery on Renal Function
Increasing risk of impaired renal function as a result of obesity is well known. Early data has postulated that weight loss might improve kidney function, but the evidence is rather limited due to the difficulties in measuring…
- Trial name
- NCT01507350
- Where
- United Kingdom
- Volunteers
- 9 people
- Sponsor
- Imperial College London
Cardiac Surgical Procedures, Cardiopulmonary Bypass
Artificial Intelligence for Ulinastatin Responder Outcome & Risk Assessment in CPB
This is a multicenter, retrospective, real-world observational study aimed at developing and validating an artificial intelligence-based tool for identifying ulinastatin treatment responders and risk stratification in cardiac…
- Conditions
- Cardiac Surgical Procedures, Cardiopulmonary Bypass, Systemic Inflammatory Response Syndrome, Multiple Organ Dysfunction Syndrome
- Trial name
- AURORA (NCT07583290)
- Testing
- ulinastatin
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Beijing Anzhen Hospital
Neuromuscular Blockade, Postoperative Pulmonary Atelectasis
Rocuronium vs Cis-atracurium: Do Rocuronium Still 'ROCKS' In Coronary Artery Bypass Grafting
The current trend in most cardiac surgeries was to use rocuronium as it provides faster recovery in train-of-four ratio compared to other aminosteroid non-depolarising neuromuscular blocker.
- Conditions
- Neuromuscular Blockade, Postoperative Pulmonary Atelectasis, Postoperative Pulmonary Complication, Coronary Artery Disease
- Trial name
- NCT06102915
- Testing
- Rocuronium Bromide 10 MG/ML, Nimbex 10 MG in 5 ML Injection
- Where
- Malaysia
- Volunteers
- 289 people
- Sponsor
- Institut Jantung Negara
Postoperative Cognitive Dysfunction
Comparison of Postoperative Outcome After Sevoflurane and Propofol Anaesthesia
As the investigators know, postoperative cognitive dysfunction (POCD) is a fairly well-documented clinical phenomenon, which affect patients' short-term and long-term outcome.
- Trial name
- NCT02931877
- Testing
- sevoflurane, propofol
- Where
- 3 sites in China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Xinqiao Hospital of Chongqing
Gastric Bypass
Prospective Trial Using Gastric Stapling Line Reinforcement With Seamguard in Roux-en-Y Gastric Bypass
Study objectives : Primary endpoint is to a assess the change in blood loss (originating from stapling the stomach) with the use of Seamguard reinforcement Secondary endpoint is to evaluate the difference in leak rate Methods …
- Trial name
- NCT01015157
- Testing
- Roux-en-Y laparoscopic gastric bypass for morbid obesity
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Clinique de l'Anjou
Acute Kidney Injury, Osmolality Disturbance
Hyperosmolality and Acute Kidney Injury After Cardiac Surgery
The goal of this randomized controlled trial is to test if a hyperosmolar prime solution used for cardiopulmonary bypass increases the risk for acute postoperative kidney injury.
- Conditions
- Acute Kidney Injury, Osmolality Disturbance, Cardiopulmonary Bypass
- Trial name
- NCT05914896
- Testing
- HighOsmo
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Umeå University
Acute Coronary Syndrome
Timing of Coronary Artery Bypass Surgery Among Patients With Acute Coronary Syndromes Initially on Ticagrelor
Ticagrelor, a more potent P2Y12 inhibitor, has been shown to reduce major adverse cardiac events (MACE) in acute coronary syndromes (ACS). It is increasingly used as a first line therapy in ACS.
- Trial name
- RAPID CABG (NCT02668562)
- Testing
- Early CABG (Day 2-3 after ticagrelor discontinuation), Delayed CABG (Day 5-7 after ticagrelor discontinuation)
- Where
- 2 sites in Canada
- Volunteers
- 143 people
- Sponsor
- Ottawa Heart Institute Research Corporation
AKI - Acute Kidney Injury, CABG
Perfusion Related Evaluation of Systemic and Renal Vulnerability to Events in CABG
The goal of this observational study is to learn whether high abdominal pressure or low blood flow pressure to the kidneys is linked to kidney injury after heart surgery.
- Trial name
- PRESERVE-CABG (NCT07085286)
- Testing
- Continous IAP measurement
- Volunteers
- 45 people
- Sponsor
- Medical University of Lublin
Type2 Diabetes, Complication of Bariatric Procedure
Efficacy and Safety of One-anastomosis Versus Roux-en-Y Gastric Bypass for Type 2 Diabetes Remission
Diabetes mellitus (T2DM) is the most common complication of obesity patients. According to previous literature reports, weight loss and metabolic surgery are powerful means to treat obesity complicated with T2DM.
- Trial name
- ORDER (NCT05015283)
- Testing
- The laparoscopic One-anastomosis gastric bypass will consist of:, The laparoscopic Roux-en-Y gastric bypass will consist of:
- Where
- China
- Volunteers
- 248 people
- Sponsor
- Beijing Friendship Hospital