Clinical trial Recruiting at 1 site Observational Ages 18 and up

Do abdominal aneurysms occur in people who had a ruptured brain aneurysm

Official title: The Occurrence of Abdominal Aortic Aneurysms in Patients With Ruptured Intracranial Aneurysms

Run by Leiden University Medical Center · NCT07312565 · Data updated 2026-11-12

This study checks whether people who had a ruptured brain aneurysm also have an abdominal aortic aneurysm using an abdominal ultrasound.

More Abdominal Aortic Aneurysm trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment233 (estimated)
SponsorLeiden University Medical Center
Academic / other
Drugs / interventionsradiation
Locations1 site (Leiden)
StatusRecruiting
StartedJune 1, 2026
Main results expectedDecember 1, 2026
Study endsDecember 1, 2026
Registry record updatedAugust 25, 2026
Trial IDNCT07312565 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (18+) who have a confirmed IA-related SAH, are at least one year post-aSAH, and are enrolled in the SPARTA trial with informed consent.

Probably not a fit

Patients without an aSAH history or who do not meet SPARTA criteria are unlikely to benefit.

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

What this trial studies

This is a prospective single-cohort study in patients with aneurysmal subarachnoid hemorrhage who will undergo an abdominal ultrasound to look for abdominal aortic aneurysms. The trial will collect data from multiple neurosurgical centers in the Netherlands and centralize analysis at Leiden University Medical Center. Participants are drawn from an existing prognosis study of acutely ruptured aneurysms and must be at least one year post-aSAH with informed consent. The objective is to better understand the co-occurrence of intracranial and abdominal aneurysms and to evaluate the potential need for routine AAA screening in this population.

Why it matters

Potential benefit: If an association is found, it could support targeted screening for abdominal aortic aneurysms in patients with aSAH to reduce morbidity and mortality.

How similar studies have gone: Prior literature suggests a possible association, but data are sparse and of variable quality, making this study somewhat exploratory but potentially informative.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

In order to be eligible to participate in this study, a participant must meet all of the following criteria:

* Patient is a study subject of the trial: Study on Prognosis of Acutely RupTured Aneurysms (SPARTA)(12)
* Inclusion at least one year after aSAH
* Written informed consent

By being a study subject of the SPARTA trial, the following criteria are applicable:

* Confirmed diagnosis of SAH on CT-scan or lumbar puncture (in the presence of a negative CT-scan)
* IA related SAH as confirmed with radiological imaging
* Age 18 years or older at presentation
* Written informed consent for the SPARTA-trial

Exclusion Criteria:

A potential participant who meets any of the following criteria will be excluded from participation in this study:

* Patient is not a study subject of the SPARTA trial
* Patient has Loeys-Dietz-, Marfan- or Ehlers-Danlos syndrome

Where it's running

  • Lumc
    Leiden, Netherlands
    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.