Clinical trials: Surgery, Cardiovascular
Mitral Valve Insufficiency
CARDINAL Adjustable Annuloplasty Ring System For Treatment of Mitral Regurgitation
Annuloplasty device for repair of mitral valve regurgitation with option to adjust device post implant off pump, to optimize correction of mitral regurgitation.
- Trial name
- NCT01137734
- Testing
- Adjustable Annuloplasty Ring with option to adjust off pump., Device: Adjustable Annuloplasty Ring (with option to adjust off-pump)
- Where
- 2 sites in Belgium, Italy
- Volunteers
- 30 people
- Sponsor
- Edwards Lifesciences
Congenital Heart Defects
Preserved Umbilical Vein Use as Autologous Shunt Conduits in Neonatal Cardiac Surgery
This is a prospective, single center, safety and feasibility trial to evaluate the use of autologous umbilical vein as shunts or conduits in neonatal cardiac surgery.
- Trial name
- NCT02766998
- Testing
- Preserved umbilical vein as shunt/conduit
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Boston Children's Hospital
Major Non-cardiac Surgeries
A Trial of a Hospital Policy of Tranexamic Acid Use to Reduce Transfusion in Major Non-cardiac Surgery
A Phase IV trial of a hospital policy of Tranexamic acid to reduce transfusion in major non-cardiac surgery.
- Trial name
- TRACTION (NCT04803747)
- Testing
- Tranexamic acid (TXA)
- Where
- 10 sites in Canada
- Volunteers
- 8,421 people
- Sponsor
- University of Manitoba
Carotid Artery Stenoses
SPI-guided Analgesia During CEA Under RA
The aim of this randomized prospective trial is to assess the utility of Adequacy of Anaesthesia technique (Response Entropy and Surgical Pleth Index) for monitoring pain perception intraoperatively, maintainance of hemodynamic…
- Trial name
- CEA (NCT04500249)
- Testing
- infiltration rescue intraoperative analgesia, rescue IA, rescue antyhypertensive medication
- Where
- Poland
- Volunteers
- 105 people
- Sponsor
- Medical University of Silesia
Congenital Heart Disease
Hepatitis C in Adults Who Underwent Congenital Heart Surgery Before Screening
This is a retrospective chart review. We hypothesize that patients who have undergone congenital heart surgery, prior to screening of blood products have a significant risk of hepatitis C infection and all such patients would…
- Trial name
- NCT00359099
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Emory University
Dyspnea, Cardiopulmonary Dysfunction
Effect of Different Breathing Techniques on Dyspnea and Cardiopulmonary Parameters Among Patients After Open Heart Surgery
Open heart surgery is often associated with postoperative pulmonary complications, reduced lung expansion, dyspnea, and impaired cardiopulmonary function.
- Conditions
- Dyspnea, Cardiopulmonary Dysfunction, Postoperative Respiratory Dysfunction, Coronary Artery Disease
- Trial name
- NCT07591987
- Testing
- Segmental Breathing Exercises, Active Cycle Breathing Technique, Standard postoperative care
- Where
- 3 sites in Iraq
- Volunteers
- 99 people
- Sponsor
- University of Baghdad
Systolic Heart Failure, Peripheral Chemoreceptor Hypersensitivity
Surgical Removal of Carotid Body in Patients With Systolic Heart Failure
The aim of the study is to determine safety, tolerability and feasibility of unilateral and bilateral carotid body excision in patients with systolic heart failure and peripheral chemoreceptor hypersensitivity.
- Trial name
- FIM (NCT01653821)
- Testing
- Carotid body excision
- Where
- Poland
- Volunteers
- 10 people
- Sponsor
- Noblewell
Coronary Artery Disease, Anesthesia
Myocardial Strain Analysis in Anaesthetized Coronary Artery Disease Patients During Hyperoxia and Normoxaemia
The purpose of this study is to investigate the impact of supraphysiologic oxygen (hyperoxia) on myocardial function in anaesthetized patients with coronary artery disease.
- Trial name
- Strecho-O₂ (NCT04424433)
- Testing
- Oxygen
- Where
- Switzerland
- Volunteers
- 106 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Cardiac Tumor
A Retrospective, Observational, and Descriptive Study of Pediatric Cardiac Fibroma
This study was a retrospective descriptive case series analyzing outcomes of a novel surgical approach This study aimed to evaluate a modified surgical technique-called the Sandwich Procedure-for reconstructing the heart after…
- Trial name
- NCT07132593
- Testing
- ventricular reconstruction
- Where
- China
- Volunteers
- 17 people
- Sponsor
- China National Center for Cardiovascular Diseases
Cardiovascular Disease
Effect of Peer Support Intervention on Early Recovery Outcomes Post Coronary Artery Bypass Graft Surgery
Recovery from coronary artery bypass graft (CABG) surgery is a complex process involving physical recuperation and psychological adjustment.
- Trial name
- NCT01775228
- Testing
- Peer Support
- Where
- 3 sites in Canada
- Volunteers
- 185 people
- Sponsor
- University of Calgary
Intraoperative Bleeding
The Efficacy of the Administration of Fibrinogen in Liver Transplantation
Objective: To evaluate the efficacy of preoperative administration of fibrinogen in liver transplantation by maintaining a preoperative plasma level equal to 2.9 g / L compared with placebo, reflecting a reduction in the number…
- Trial name
- FibstudLT (NCT01539057)
- Testing
- Fibrinogen, Saline
- Where
- 4 sites in Spain
- Volunteers
- 132 people
- Sponsor
- Hospital Universitari de Bellvitge
Intracranial Aneurysm, Unruptured Cerebral Aneurysm
Chinese Small Intracranial Aneurysm Study (CSIAS)
Intracranial aneurysms are common in the general population. The overall prevalence of unruptured intracranial aneurysms (UIAs) is estimated of 2.3-3.2% in the population without specific risk factors for SAH.
- Conditions
- Intracranial Aneurysm, Unruptured Cerebral Aneurysm, Treatment Side Effects
- Trial name
- NCT02948504
- Testing
- Coiling or Clipping
- Volunteers
- 500 people
- Sponsor
- RenJi Hospital
General Anesthesia
Multimodal Monitoring During General Anesthesia in ENT Surgery
This study evaluated whether using several monitoring methods together during general anesthesia could improve patient safety and help anesthesiologists adjust medication doses in adults undergoing ear, nose, and throat (ENT)…
- Trial name
- NCT07895836
- Testing
- Multimodal Anesthesia Monitoring (BIS, SPI, TOF), Standard Anesthesia Monitoring
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Barbara Verro
Moyamoya Disease
Prognostic Prediction Model in Patients With Moyamoya Disease Undergoing Revascularization Surgery
Moyamoya Disease (MMD) is a rare chronic cerebrovascular disease characterized by progressive occlusion of the internal carotid artery or its major branches, with blood flow compensated by the formation of an abnormal vascular…
- Trial name
- NCT06051552
- Where
- China
- Volunteers
- 350 people
- Sponsor
- Beijing Tiantan Hospital
STEMI - ST-segment Elevation Myocardial Infarction
Metabolic Characteristics of Plasma OxPLs in STEMI Patients.
The goal of this observational study is to investigate the structural composition and metabolic characteristics of OxPLs in ST-segment elevation myocardial infarction(STEMI) patients.
- Trial name
- NCT07382700
- Where
- China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Ningbo University
Ischemia Reperfusion Injury, Cardiac Surgery Associated - Acute Kidney Injury
A Study to Evaluate the Efficacy and Safety of BX-001N in Preventing Cardiac Surgery-Associated Acute Kidney Injury (CSA-AKI) and Major Adverse Kidney Events (MAKE)
This is a Randomized, Single-blind, Multi-center, Placebo-controlled, Phase 2a clinical trial of BX-001N to prevent patients from Cardiac Surgery Associated Acute Kidney Injury (CSA-AKI) and subsequent Major Adverse Kidney Events…
- Trial name
- NCT07164833
- Testing
- BX-001N Experimental group 1, BX-001N Experimental group 2
- Where
- 8 sites in South Korea
- Volunteers
- 50 people
- Sponsor
- Bilix Co.,Ltd.
Abdominal Compartment Syndrome
Intraoperative Peak Airway Pressure Changes on Postoperative Pulmonary Function After Muscle Plication
An abdominal panniculus excision procedure is known as an abdominoplasty (panniculectomy). Musculofascial plication is a crucial aspect of abdominoplasty, especially for patients with significant divarication of the recti…
- Trial name
- NCT06291389
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Al-Azhar University
Aortic Aneurysm, Thoracic
NICardipine Neuroprotection in AortiC Surgery (NICNACS)
Objective The objective of this study is to discover whether an infusion of nicardipine is able to reduce the time taken to achieve electrocerebral silence (ECS) during cardiopulmonary bypass (CPB) for aortic surgery.
- Trial name
- NICNACS (NCT00508118)
- Testing
- Nicardipine, 0.9% saline
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Duke University
Frail Older Adult Syndrome, Nutrition Poor
PROTein to Enhance outComes of (Pre)Frail paTients Undergoing Cardiac Surgery
Heart disease in an aging population has resulted in heart surgery being offered to older and more frail patients. Frail patients which make up more than 50% of patients currently undergoing heart surgery are vulnerable to having…
- Conditions
- Frail Older Adult Syndrome, Nutrition Poor, Cardiovascular Morbidity
- Trial name
- PROTECT-CS (NCT04038294)
- Testing
- ISOlution protein supplement
- Where
- 2 sites in Canada
- Volunteers
- 150 people
- Sponsor
- St. Boniface 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
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