Clinical trials: Cardiopulmonary Diseases
Thoracic, Pulmonary Injury
Radiation Induced Cardiopulmonary Injury in Humans
The purpose of the study is to assess the time, dose dependence, and fraction-size dependence of radiation (RT)-induced changes in regional lung and heart perfusion/function/structure following thoracic RT delivered using newer…
- Conditions
- Thoracic, Pulmonary Injury, Heart Injuries
- Trial name
- NCT02259452
- Testing
- SPECT Lung Perfusion Scan, SPECT Heart Perfusion Scan, Pulmonary Function Tests
- Where
- United States
- Volunteers
- 91 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Cardiac Surgical Procedures, Extracorporeal Circulation; Complications
Acute Kidney Injury After Cardiac Surgery
PrimECC is a colloid priming solution for cardiopulmonary bypass/ extracorporeal circulation (ECC) based on Ringers Lactate, supplmeneted with Dextran 40 and Dextran 1.
- Conditions
- Cardiac Surgical Procedures, Extracorporeal Circulation; Complications, Acute Kidney Injury
- Trial name
- NCT04293744
- Testing
- Colloid priming solution for ECC circuit, Standard priming solution for ECC circuit
- Where
- Sweden
- Volunteers
- 100 people
- Sponsor
- XVIVO Perfusion
Heart Failure
Levosimendan Efficacy Assessment by Cardiopulmonary Exercise Test (CPET)
The present study was conceived to evaluate the effects of levosimendan on cardiopulmonary exercise test (CPET) and DLCO ( Diffusion capacity of Lung for carbon monoxide) in patients with severe heart failure in stable clinical…
- Trial name
- NCT02261948
- Testing
- Levosimendan
- Where
- Italy
- Volunteers
- 42 people
- Sponsor
- Centro Cardiologico Monzino
Exercise Behavior, Multiple Myeloma
Exercise Phenotyping Prior to Chemotherapy in Newly Diagnosed Multiple Myeloma (MM-Exercise)
MM-Exercise is a prospective, single-centre, observational pilot study of patients with newly diagnosed multiple myeloma who have not yet started chemotherapy and whose resting echocardiogram is unremarkable or only mildly…
- Trial name
- MM-Exercise (NCT07851493)
- Where
- Germany
- Volunteers
- 80 people
- Sponsor
- Technical University of Munich
Heart Defects, Congenital
Effects of Perioperative Nesiritide or Milrinone Infusion on Recovery From Fontan Surgery
The staged surgical pathway to treat children with single ventricle heart defects culminates with the Fontan operation. In this procedure, systemic venous return is rerouted directly to the pulmonary arteries, which serves to…
- Trial name
- NCT00543309
- Testing
- nesiritide, milrinone
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- John M Costello
Pulmonary Atelectasis
Ventilation During Cardiopulmonary Bypass (CPB) for Cardiac Surgery
During most types of heart surgery cardiopulmonary bypass (CPB) is used. CPB enables blood to be directed away from the heart and the lungs and pumped through the body while the heart is not beating.
- Trial name
- NCT02070445
- Where
- Canada
- Sponsor
- McMaster University
AKI, Renal Replacement Therapy
Hyperoxia vs Normoxia During Cardiopulmonary Bypass
This single-center randomized controlled pilot trial evaluates the effects of intraoperative hyperoxia compared with normoxia during cardiopulmonary bypass (CPB) in adult patients undergoing elective cardiac surgery.
- Conditions
- AKI, Renal Replacement Therapy, NGAL, Arrythmia
- Trial name
- IPEROXIA (NCT07510672)
- Testing
- Hyperoxia group, Normoxia group (control)
- Where
- Italy
- Volunteers
- 104 people
- Sponsor
- University of Padova
Cardiac Surgery With Cardiopulmonary Bypass
A Pilot Study to Investigate Fenoldopam Usage in the Prevention of Postoperative Renal Dysfunction in Patients at a High Risk for Renal Impairment During Cariopulmonary Bypass for Cardiac Surgery
The Primary objective is to reduce the incidence of postoperative renal dysfunction in a high-risk subset of patients undergoing cardiac surgery on cardiopulmonary bypass with Fenolopam, a selective dopamine-1 receptor agonist.
- Trial name
- NCT00467181
- Testing
- Fenoldopam
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Summa Health System
Lactic Acidosis, Blood Glucose, High
Nitroglycerin Infusion During Cardiac Surgery
Hypothermic cardiopulmonary bypass results in peripheral vasoconstriction and heparin trapping. Hypoperfusion and ischemic-reperfusion injury are associated with systemic inflammatory response, while insufficient and delayed…
- Trial name
- NCT01901419
- Testing
- Nitroglycerin infusion
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- Tri-Service General Hospital (TSGH)
Renal Impairment
NAG-excretion During Cardiopulmonary Bypass
NAG is a protein excreted in urine in cases of tubular damage, and is considered a biomarker of kidney injury. Elevated urinary NAG is seen after cardiac surgery, but the clinical significance, pattern of excretion and links to…
- Trial name
- CPBNAG (NCT02410642)
- Testing
- cardiopulmonary bypass
- Where
- Sweden
- Volunteers
- 65 people
- Sponsor
- Sahlgrenska University Hospital
Coronary Artery Disease, Postoperative Pulmonary Complications
Flow-Controlled vs. Pressure-Controlled Ventilation in CABG: Effects on Lung Aeration and Diaphragm Function
Pulmonary atelectasis and loss of lung aeration are common complications following cardiac surgery with cardiopulmonary bypass (CPB) and are associated with impaired oxygenation and prolonged mechanical ventilation.
- Conditions
- Coronary Artery Disease, Postoperative Pulmonary Complications, Pulmonary Atelectasis, Postoperative, Diaphragm Dysfunction
- Trial name
- FCV-PCV-DTI-LU (NCT07800741)
- Testing
- Flow-Controlled Ventilation, Pressure-Controlled Ventilation (PCV)
- Where
- Turkey (Türkiye)
- Volunteers
- 154 people
- Sponsor
- Koşuyolu Kartal Heart Training and Research Hospital
Glucose Metabolism Disorders (Including Diabetes Mellitus)
Continuous Glucose Monitoring in Patients Undergoing Cardiopulmonary Bypass
The purpose of this research study is to test the accuracy of the Dexcom continuous glucose monitoring device during the cardiothoracic surgical procedure and recovery period in the Cardiac Intensive Care Unit.
- Trial name
- NCT06861881
- Testing
- Dexcom G7 Continuous Glucose Monitor
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Wake Forest University Health Sciences
Atrial Fibrillation
Prevention of Atrial Fibrillation Following Valvular Replacement With Cardiopulmonary Bypass: a Prospective, Randomized Clinical Study Comparing Oral Caffeine With Placebo
Atrial fibrillation remains a major cause of morbidity following cardiac surgery with cardiopulmonary bypass. Many mechanisms have been implicated.
- Trial name
- NCT01999829
- Testing
- citrate of caffeine
- Where
- France
- Volunteers
- 110 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Congenital Heart Disease (CHD)
Biventricular Pacing in Children After Surgery for Congenital Heart Disease
Surgery with cardiopulmonary bypass (CPB) for congenital heart disease (CHD) causes low cardiac index (CI). With the increasing success of surgery for CHD, mortality has decreased and emphasis has shifted to post-operative…
- Trial name
- NCT02806245
- Testing
- Biventricular pacing
- Where
- Canada
- Volunteers
- 42 people
- Sponsor
- The Hospital for Sick Children
Out-of-Hospital Cardiac Arrest
Early Gastric Decompression During Advanced Cardiopulmonary Resuscitation (EGD_ACLS)
This study aimed to identify the effect of early gastric decompression on the improvement of circulation in arrest patients during cardiopulmonary resuscitation at the clinical setting of emergency department.
- Trial name
- EGD_ACLS (NCT02391857)
- Testing
- Gastric decompression
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Konkuk University Medical Center
Aortic Aneurysm, Aortic Dissection
Freestyle Prosthesis for Aortic Root-replacement With and Without Hemiarch Replacement
The Freestyle® prosthesis (Medtronic plc, Dublin, Ireland) is a biological, porcine aortic root implanted in various combinations and techniques since the 1990s.
- Conditions
- Aortic Aneurysm, Aortic Dissection, Endocarditis, Root Abscess
- Trial name
- NCT04068337
- Testing
- Aortic root replacement with Freestyle biological prosthesis with and without hemiarch replacement
- Where
- Switzerland
- Volunteers
- 278 people
- Sponsor
- Triemli Hospital
Pulmonary Hypertension
Effects of Inhaled Treprostinil on Exercise Performance in Exercise Induced Pulmonary Hypertension
This study aims to investigate therapies for exercise induced pulmonary hypertension (EiPH). This is a condition that effects the blood vessels in the lungs and causes shortness of breath with activity.
- Trial name
- NCT07116681
- Testing
- Inhaled treprostinil
- Volunteers
- 8 people
- Sponsor
- University of California, San Diego
Heart Valve Diseases, Heart; Complications, Valve, Prosthesis
Prevention of Renal Failure by Nitric Oxide in Prolonged Cardiopulmonary Bypass.
Prolonged periods of cardiopulmonary bypass (CPB) cause high levels of plasma free haemoglobin(Hb) and are associated with increased morbidity.
- Conditions
- Heart Valve Diseases, Heart; Complications, Valve, Prosthesis, Cardiac Valve Replacement Complication
- Trial name
- NCT01802619
- Testing
- inhaled nitric oxide, inhaled Nitrogen
- Where
- China
- Volunteers
- 217 people
- Sponsor
- Xijing Hospital
Cardiopulmonary Arrest, Aortic Aneurysm, Thoracic
Noninvasive Neuromonitoring of Surgery of the Thoracic Aorta
The aim of this prospective, explorative study of noninvasive neuromonitoring was to search potential and practical methods associated with neurological outcome in the perioperative and immediate postoperative setting of surgery…
- Conditions
- Cardiopulmonary Arrest, Aortic Aneurysm, Thoracic, Aortic Diseases, Coronary Artery Disease
- Trial name
- NCT02876263
- Where
- Finland
- Volunteers
- 61 people
- Sponsor
- University of Helsinki
Out-Of-Hospital Cardiac Arrest
The Impact of Aortic Valve Compression During Cardio-pulmonary Resuscitation on Patients With Out-of-hospital Cardiac Arrest
Purpose: This study aims to find out if the current way of performing chest compressions during resuscitation for patients who have suffered a cardiac arrest outside of the hospital is affecting their chances of recovery.
- Trial name
- AVC in OHCA (NCT05932784)
- Testing
- transesophageal echocardiography
- Where
- Taiwan
- Volunteers
- 76 people
- Sponsor
- Far Eastern Memorial Hospital
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