Clinical trial Recruiting at 2 sites Interventional

Evaluating care for patients with popliteal artery aneurysm

Official title: A Prospective Case-control Study of the Quality of Life in Patients With Aneurysmatic or Occlusive Disease in the Lower Limb

Run by Karolinska University Hospital · NCT04188808 · Data updated 2026-11-12

This study is trying to see how different types of care before and after surgery can affect the health and quality of life for people with popliteal artery aneurysms.

Quick facts

Study typeInterventional
SexAll
Enrollment130 (estimated)
SponsorKarolinska University Hospital
Academic / other
Locations2 sites (Gothenburg and 1 other locations)
StatusRecruiting
StartedSeptember 1, 2018
Main results expectedJanuary 2024
Study endsDecember 2028
Registry record updatedDecember 1, 2022
Trial IDNCT04188808 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients scheduled for elective surgery for asymptomatic popliteal artery aneurysms or peripheral arterial disease.

Probably not a fit

Patients with cognitive impairments, major tissue loss, or severe pain may 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 study aims to assess various aspects of care for patients diagnosed with popliteal artery aneurysm (PAA) before and after surgical treatment. It focuses on identifying factors that influence patient outcomes and the natural history of PAAs, which are often under-researched. The study will involve patients scheduled for elective bypass surgery for PAA or peripheral arterial disease, collecting data on their health status and quality of life. By understanding these factors, the study seeks to improve treatment protocols and patient management.

Why it matters

Potential benefit: If successful, this study could lead to improved surgical outcomes and better quality of life for patients with popliteal artery aneurysms.

How similar studies have gone: While there is limited research specifically on PAAs, studies on similar vascular conditions have shown promising results in improving patient outcomes through surgical interventions.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All patients scheduled for elective surgery of PAA (asymptomatic)
* All patients scheduled for elective surgery of PAD
* Elective open surgery
* Intermittent claudication
* Resting pain or very limited minor tissue loss

Exclusion Criteria:

* Cognitive failure
* Major tissue loss
* severe pain
* if one cannot assimilate information in Swedish and understand the questionnaires

Where it's running

  • Sahlgrenska University Hospital
    Gothenburg, Sweden
    Recruiting
  • Karolinska University Hospital
    Stockholm, Sweden
    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.