Clinical trial Recruiting at 1 site Observational Ages 18 and up

Chronic Postoperative Pain after Cardiac Surgery: Incidence and Impact

Official title: Cardiac Surgery, the Incidence and Impact of Chronic postOperative Pain: a Survey

Run by Universitaire Ziekenhuizen KU Leuven · NCT07640646 · Data updated 2026-11-12

This survey checks how often people have chronic pain 3 months after cardiac surgery and who it affects most, to see if the rate is lower than 33%.

More Cardiac Surgery trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1000 (estimated)
SponsorUniversitaire Ziekenhuizen KU Leuven
Academic / other
Locations1 site (Leuven, Vlaams Brabant)
StatusRecruiting
StartedJune 1, 2026
Main results expectedAugust 31, 2027
Study endsMay 31, 2028
Registry record updatedJune 11, 2026
Trial IDNCT07640646 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 years or older who underwent cardiac surgery (valvular, CABG, or other intracardiac/aortic procedures) and can consent and respond by telephone.

Probably not a fit

Patients who do not develop chronic pain, those who are unable to respond by telephone, or those whose pain is unrelated to their surgical site may see no direct benefit.

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

What this trial studies

This observational survey enrolled adults who had cardiac surgery at University Hospital Leuven within a defined period to estimate the incidence of chronic postsurgical pain at 3 months and, if available, at 1 year. The study will compare CPSP rates by incision type and by type of cardiac procedure, and will measure pain intensity, interference with daily activities, and health-related quality of life. It uses patient-reported outcomes collected by telephone follow-up and aims to contextualize CPSP within current perioperative pain management practices. The research highlights the burden of CPSP after cardiac surgery and informs strategies to mitigate risk.

Why it matters

Potential benefit: If successful, findings could inform better pain management practices to reduce CPSP and improve long-term quality of life for cardiac surgery patients.

How similar studies have gone: Previous observational studies and systematic reviews have shown CPSP is a common issue after cardiac surgery, supporting the relevance of this survey.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Adults, aged ≥ 18 years of age, who underwent cardiac surgery (valvular, coronary bypass, other intracardiac or aortic surgery) during the 1 year recruitment period
2. Able to provide informed consent
3. Able to respond by telephone

Exclusion Criteria:

1. Deceased
2. Refusal
3. Chronic pain in the surgical region

Where it's running

  • University Hospital Leuven
    Leuven, Vlaams Brabant, Belgium
    Recruiting

Study contacts

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.