Clinical trial Recruiting at 1 site Observational Ages 18 and up

Identifying factors affecting outcomes in heart surgery

Official title: Factors That Affect the Outcomes of Cardiothoracic and Vascular Surgery

Run by University of California, Davis · NCT01932411 · Data updated 2026-11-12

This study looks at what factors might affect recovery and complications in patients having heart surgery to help improve their outcomes.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment5000 (estimated)
SponsorUniversity of California, Davis
Academic / other
Locations1 site (Sacramento, California)
StatusRecruiting
StartedJuly 2013
Main results expectedDecember 1, 2026
Study endsDecember 1, 2026
Registry record updatedSeptember 14, 2026
Trial IDNCT01932411 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 and older who have undergone cardiovascular surgery at UC Davis Medical Center.

Probably not a fit

Patients who are under 18 years old or have not undergone cardiovascular surgeries will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to identify factors that contribute to perioperative morbidity and mortality in patients undergoing cardiac surgery involving cardiopulmonary bypass. It will analyze demographic data, perioperative medications, and comorbidities among patients who had cardiovascular surgeries at UC Davis Medical Center over a 12-year period. By understanding these factors, the study seeks to improve patient outcomes in cardiac surgery.

Why it matters

Potential benefit: If successful, this study could lead to enhanced strategies for reducing complications and improving survival rates in patients undergoing cardiac surgery.

How similar studies have gone: Other studies have shown success in identifying factors affecting surgical outcomes, making this approach both relevant and potentially impactful.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Patients greater than or equal to 18 years old that underwent cardiovascular surgery at UC Davis Medical Center from 01/01/2001 to 07/15/2013.

Patients will only be included that underwent cardiovascular surgeries with or without cardiopulmonary bypass.

Exclusion Criteria:

Patients that did not undergo cardiovascular surgeries and age\< 18 years old will be excluded from the study.

Where it's running

  • University of California Davis Health System
    Sacramento, California, United States
    Recruiting

Study contacts

  • Principal investigator: Hong Liu, M.D. — University of California, Davis, Department of Anesthesiology and Pain Medicine
  • Study coordinator: Hong Liu, M.D.
  • Email: hualiu@ucdmc.ucdavis.edu
  • Phone: 916-734-2949

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.