Clinical Research Directory
Browse clinical research sites, groups, and studies.
Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study
Sponsor: Centre hospitalier de l'Université de Montréal (CHUM)
Summary
The proportion of noncardiac surgeries performed as same-day surgery is increasing worldwide, with more complex surgeries being performed on higher risk patients in the outpatient setting. Little is known on the risk factors, incidence and prognosis of patients undergoing same-day noncardiac surgery. The main objective of this study is to inform on the incidence and risk factors of cardiovascular and other adverse events after same-day surgery and to develop risk prediction tools to better inform on the risk and selection of patients undergoing same-day surgery.
Official title: Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study - A Prospective Observational Cohort Study Evaluating Major Cardiovascular and Adverse Events in Patients Undergoing Elective Same-day Noncardiac Surgery
Key Details
Gender
All
Age Range
45 Years - Any
Study Type
OBSERVATIONAL
Enrollment
15000
Start Date
2021-11-17
Completion Date
2027-04
Last Updated
2026-03-19
Healthy Volunteers
No
Locations (16)
Wake Forest Baptist Medical Centre
Winston-Salem, North Carolina, United States
Cleveland Clinic Foundation Fairview Campus
Cleveland, Ohio, United States
Cleveland Clinic Foundation Main Campus
Cleveland, Ohio, United States
MD Anderson Cancer Center
Houston, Texas, United States
Memorial Hermann Texas Medical Center UT Health
Houston, Texas, United States
St-Joseph's Healthcare Hamilton
Hamilton, Ontario, Canada
Hamilton General Hospital
Hamilton, Ontario, Canada
Juravinski Hospital and Cancer Centre
Hamilton, Ontario, Canada
McMaster University Medical Centre
Hamilton, Ontario, Canada
Mount Sinai Hospital
Toronto, Ontario, Canada
Toronto Western Hospital
Toronto, Ontario, Canada
St-Micheal's Hospital
Toronto, Ontario, Canada
Centre Hospitalier de l'Université de Montréal (CHUM)
Montreal, Quebec, Canada
Centre Hospitalier Universitaire de Sherbrooke
Sherbrooke, Quebec, Canada
Maasstad Ziekenhuis Rotterdam
Rotterdam, Netherlands
Hospital Clinic Barcelona
Barcelona, Spain