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Study identifier: NCT04973397 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study

Condition: Preoperative Care · Surgery--Complications · Myocardial Infarction  ·  Sponsor: Centre hospitalier de l'Université de Montréal (CHUM)

PhaseN/A
Planned participants15000
Who can joinAll sexes, 45 Years to no upper limit
Healthy volunteersNo

About this study

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.

This description comes directly from the study's public registry record.

Talk to the study team

Melodie Fanay Boko, MSc  ·  514-890-8000  ·  melodie.fanay.boko.chum@ssss.gouv.qc.ca

Always discuss trial participation with your own doctor first.

Locations (16)

Wake Forest Baptist Medical CentreWinston-Salem, North Carolina, United StatesRecruiting
Cleveland Clinic Foundation Fairview CampusCleveland, Ohio, United StatesRecruiting
Cleveland Clinic Foundation Main CampusCleveland, Ohio, United StatesRecruiting
MD Anderson Cancer CenterHouston, Texas, United StatesRecruiting
Memorial Hermann Texas Medical Center UT HealthHouston, Texas, United StatesRecruiting
St-Joseph's Healthcare HamiltonHamilton, Ontario, CanadaActive Not Recruiting
Hamilton General HospitalHamilton, Ontario, CanadaRecruiting
Juravinski Hospital and Cancer CentreHamilton, Ontario, CanadaRecruiting
McMaster University Medical CentreHamilton, Ontario, CanadaRecruiting
Mount Sinai HospitalToronto, Ontario, CanadaRecruiting
Toronto Western HospitalToronto, Ontario, CanadaRecruiting
St-Micheal's HospitalToronto, Ontario, CanadaRecruiting

+ 4 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04973397