Clinical trials: Postoperative Mortality, open to volunteers
Advanced Heart Failure, Left Ventricular Assist Device Implantation
GDF-15 and Early Outcomes After LVAD Implantation
This observational study aims to investigate the association between preoperative GDF-15 levels and early postoperative outcomes in patients undergoing left ventricular assist device (LVAD) implantation.
- Trial name
- LVAD-GDF15 (NCT07497308)
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Akdeniz University
Heart Failure, Diastolic Heart Failure
Heart Failure and Postoperative Outcome in Surgery - a National Registry Study
The study is an exploratory study that aims to explore the incidence of heart failure in a national surgical cohort, and to compare postoperative mortality and morbidity in patients with and without heart failure.
- Conditions
- Heart Failure, Diastolic Heart Failure, Systolic Heart Failure
- Trial name
- NCT07634822
- Where
- 2 sites in Sweden
- Volunteers
- 2,200,000 people
- Sponsor
- Umeå University
Bariatric Surgery, Postoperative Complications
National Emergency Bariatric Surgery Audit
The goal of this observational study is to investigate the incidence, management, and outcomes of complications following bariatric surgery in patients in the United Kingdom.
- Conditions
- Bariatric Surgery, Postoperative Complications, Emergencies, Surgical Procedures, Operative
- Trial name
- NEBSA (NCT06738004)
- Where
- United Kingdom
- Volunteers
- 500 people
- Sponsor
- Bedfordshire Hospitals NHS Foundation Trust
Acute Cholecystitis
External Validation os the ACME Scoring System
Acute calculous cholecystitis (ACC) is the second most frequent surgical condition in emergency departments. The recommended treatment is surgical treatment (ST) and the accepted mortality is <1%, but in severe and/or fragile…
- Trial name
- ACME_2 (NCT06228027)
- Volunteers
- 10,000 people
- Sponsor
- Hospital del Mar
STEMI, Remote Ischaemic Conditioning
Remote Ischaemic Conditioning in STEMI Patients in AFRICA
The RIC-AFRICA trial is a multi-centre, sham-controlled, randomised controlled trial (RCT) involving 1400 ST-segment elevation myocardial infarction (STEMI) patients presenting within ≤ 24 hours of myocardial infarction (MI)…
- Conditions
- STEMI, Remote Ischaemic Conditioning, Myocardial Reperfusion Injury
- Trial name
- RIC-AFRICA (NCT04813159)
- Testing
- Remote Ischaemic Conditioning (RIC)
- Where
- 20 sites in Kenya, Mozambique and 4 more
- Volunteers
- 1,400 people
- Sponsor
- University of Cape Town
Critical Illness, Postoperative Complications
General Surgery Patients at the Intensive Care Unit
Introduction: high-risk surgical patients in the intensive care unit (ICU) are a unique population that has yet to be carefully monitored.
- Trial name
- TraViII (NCT06731296)
- Testing
- Presence of a risk factor
- Where
- 2 sites in Colombia
- Volunteers
- 1,000 people
- Sponsor
- Hospital Departamental de Villavicencio
Social Deprivation
Social Deprivation and Postoperative Mortality
Socioeconomic factors are associated with differences in health outcomes, but their impact on surgical patients is still not well understood, especially in low- and middle-income countries.
- Trial name
- NCT07621211
- Where
- 7 sites in Brazil
- Volunteers
- 45,000 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Delirium - Postoperative, Cardiac Surgery
Lemborexant to Prevent Post-operative Delirium in Cardiac Surgery Patients
Post-operative delirium is a common complication following cardiac surgery and is associated with increased 1 year mortality. Currently there are no drug therapies to prevent delirium.
- Conditions
- Delirium - Postoperative, Cardiac Surgery, Cardiac Surgery Subjects, Orexin Antagonist
- Trial name
- PROTEX (NCT06648681)
- Testing
- Lemborexant 5 mg
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- University of British Columbia
Anesthesia, Analgesia
Genetic Variants and Perioperative Morbidity and Mortality
Prospective association study to analyse perioperative patients' outcome. Outcome comprises intraoperative and postoperative complications e.g.
- Conditions
- Anesthesia, Analgesia, Surgical Procedure, Operative
- Trial name
- NCT02124499
- Where
- Switzerland
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Surgical Emergencies
Impact of Implementing a National Classification of Surgical Emergencies on Postoperative Morbidity and Mortality: a Prospective Multicenter Observational Study After Implementation.
The ACUTE committee of the French Society of Anesthesia and Intensive Care (SFAR), in consultation with surgical societies, has developed a national classification of surgical emergencies to define the ideal time to surgery for…
- Trial name
- CLASSES (NCT07317635)
- Testing
- Implementation of classification of surgical emergencies
- Where
- France
- Volunteers
- 2,500 people
- Sponsor
- Société Française d'Anesthésie et de Réanimation
Myocardial Injury After Noncardiac Surgery (MINS), Bleeding Independently Associated With Mortality After Noncardiac Surgery (BIMS)
Vascular Events in Noncardiac Surgery Patients Cohort Evaluation Study 2
VISION-2 is an international, multi-site, prospective observational cohort study of 20,000 patients undergoing noncardiac surgery.
- Conditions
- Myocardial Injury After Noncardiac Surgery (MINS), Bleeding Independently Associated With Mortality After Noncardiac Surgery (BIMS), Sepsis, Infection Without Sepsis
- Trial name
- VISION-2 (NCT07300579)
- Testing
- Continuous vital signs measurement device
- Where
- 3 sites in Canada
- Volunteers
- 20,000 people
- Sponsor
- Hamilton Health Sciences Corporation
Laparotomy, Laparotomy Surgery
Saudi Emergency Laparotomy Audit
The Saudi Emergency Laparotomy Audit (SELA) is a national, multicenter observational clinical audit designed to evaluate outcomes and quality of care for patients undergoing emergency laparotomy in Saudi Arabia.
- Conditions
- Laparotomy, Laparotomy Surgery, Emergency Treatment, Abdominal Diseases
- Trial name
- SELA (NCT07429929)
- Testing
- Emergency Laparotomy
- Where
- Saudi Arabia
- Volunteers
- 10,000 people
- Sponsor
- King Faisal Specialist Hospital & Research Center
Dementia, Postoperative Delirium (POD)
Prediction and Prevention of Postoperative Mortality and Morbidity
This study will contribute to creating a prospective and automated preoperative risk assessment algorithm for predicting 30-day mortality, major adverse cardiac and cerebrovascular events (MACCE), and postoperative neurocognitive…
- Conditions
- Dementia, Postoperative Delirium (POD), Postoperative Neurocognitive Disorder, Major Adverse Cardiac and Cerebrovascular Events
- Trial name
- NCT06042413
- Testing
- Personalized CPC Prehabilitation, Cognitive Training, Meditation
- Where
- 5 sites in United States
- Volunteers
- 1,200 people
- Sponsor
- University of Pittsburgh
Sepsis, Osteoporotic Hip Fracture
Prediction of Mortality and Morbidity After Hip Fracture Using Monocyte Distribution Width (MDW)
Hip fracture is a common injury in older adults and is often associated with serious complications, longer hospital stays, and increased risk of death.
- Conditions
- Sepsis, Osteoporotic Hip Fracture, Hip Fracture
- Trial name
- MDW (NCT07350785)
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- National and Kapodistrian University of Athens
Liver Neoplasms, Hepatobiliary Diseases
Outcomes After Liver and Biliary Resection at a High-Volume Center
The goal of this observational study is to evaluate clinical and oncologic outcomes in adult patients undergoing liver and/or biliary resection for benign and malignant diseases.
- Conditions
- Liver Neoplasms, Hepatobiliary Diseases, Cholangiocarcinoma, Hepatocellular Carcinoma
- Trial name
- BILIVER (NCT07556835)
- Where
- Italy
- Volunteers
- 1,000 people
- Sponsor
- Azienda USL Toscana Centro
Myocardial Infarction (MI), Perioperative Myocardial Injury
High-Sensitivity Troponin T Kinetics and 30-Day Outcomes After Major Abdominal Surgery (TROP-MAS)
Major abdominal surgery (MAS) carries a high risk of 30-day mortality (>5%). Perioperative myocardial injury (PMI) and myocardial injury after noncardiac surgery (MINS) frequently develop asymptomatically due to surgical…
- Conditions
- Myocardial Infarction (MI), Perioperative Myocardial Injury, Sepsis, Digestive System Surgical Procedures
- Trial name
- TROP-MAS (NCT07850492)
- Testing
- High-sensitivity cardiac troponin T (hs-cTnT) surveillance
- Where
- Vietnam
- Volunteers
- 650 people
- Sponsor
- Bach Mai Hospital
Surgery Complications, Surgery
SurgWeek-2: Identifying the Global Burden of Post Operative Complications: an International Prospective Cohort Study Protocol
This study aims to assess and improve the global outcomes following surgery. Every year approximately 313 million operations are performed, with 50 million people experiencing a complication and unfortunately 3.5 million people…
- Conditions
- Surgery Complications, Surgery, Global Surgery, Robotic
- Trial name
- SurgWeek-2 (NCT07785076)
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Liver Resection, Anemia
Preoperative Anemia Affected to Postoperative Outcomes in Liver Resection
To assess the impact of preoperative anemia on postoperative outcomes in patients undergoing liver resection
- Conditions
- Liver Resection, Anemia, Postoperative Mortality and Morbidity
- Trial name
- NCT06905041
- Volunteers
- 728 people
- Sponsor
- Chiang Mai University
Venous Thromboembolism, Bleeding
Avoiding Risks of Thrombosis and Bleeding in Surgery (ARTS) Trial
Avoiding Risks of Thrombosis and bleeding in Surgery (ARTS) trial is a pragmatic, international, multicenter, randomized controlled open label trial comparing a direct oral anticoagulant (DOAC) - oral factor Xa inhibitor apixaban…
- Trial name
- ARTS (NCT06523959)
- Testing
- Apixaban 2.5 MG
- Where
- Finland
- Volunteers
- 5,436 people
- Sponsor
- Clinical Urology and Epidemiology Working Group
Hip Fracture, Malnutrition
GNRI and Rectus Femoris Muscle Thickness in Older Patients Undergoing Hip Fracture Surgery
This prospective observational study will evaluate whether nutritional risk and reduced muscle mass are associated with postoperative outcomes in adults aged 65 years or older undergoing surgery for hip fracture.
- Conditions
- Hip Fracture, Malnutrition, Sarcopenia, Postoperative Complications
- Trial name
- NCT07751692
- Testing
- Geriatric Nutritional Risk Index Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital