Actively Recruiting

Age: 18Years +
All Genders
Healthy Volunteers
ID05526352

@neurIST : Integrated Biomedical Informatics for the Management of Cerebral Aneurysms

Led by University Hospital, Geneva · Updated on 2026-01-16

20000

Participants Needed

22

Research Sites

N/A

Total Duration

On this page

Sponsors

U

University Hospital, Geneva

Lead Sponsor

U

University of Geneva, Switzerland

Collaborating Sponsor

AI-Summary

What this Trial Is About

Researchers are working to create and use a comprehensive database focused on intracranial aneurysms (IA). This project collects and studies clinical history, imaging data, biological samples, and other information to understand factors linked to the formation and rupture of aneurysms. They aim to identify genetic, environmental, and anatomical markers, as well as evaluate outcomes from different treatment strategies and improve patient care protocols. Participants include patients with diagnosed aneurysms, both ruptured and unruptured, family members of affected individuals, and healthy volunteers. Data collected involves detailed clinical records, imaging scans like MRI angiography and CT angiography, and various biological samples such as blood, cerebrospinal fluid, saliva, and stool. Consent covers access to medical records, use of biological samples, and potential future research uses including genetic analyses. During the study, participants provide health and lifestyle information, imaging data, and biological samples. Researchers will monitor multiple long-term outcomes including disease progression, life expectancy, quality of life, neurological and cognitive status, and treatment effects over periods up to 20 years. Data confidentiality is maintained, and participants can withdraw at any time without affecting their medical care. The study aims to validate disease models and support advances in aneurysm management and research.

CONDITIONS

Brief Title

@neurIST : Intregrated Biomedical Informatics for the Management of Cerebral Aneurysms

Who Can Participate

Age: 18Years +
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Able to provide informed consent or have a legal representative authorized to consent
  • Patients must have an angiographically confirmed intracranial aneurysm (using MRA, CTA, or DSA)
  • Consent to participate as a patient, family member, or healthy volunteer
Not Eligible

You will not qualify if you...

  • Failure to provide clinical data
  • Refusal to provide informed consent

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Diagnostic Evaluation

Duration - Initial data collection at enrollment

Participants provide clinical history, imaging data, and biological samples to be entered into the SwissNeuroFoundation AneurysmDataBase. This includes demographic information, medical history, family tree, signs and symptoms, imaging analysis, and treatment information.

1 baseline visit (in-person)

Long-term Monitoring

Duration - Up to 20 years

Participants' clinical and imaging data, as well as biological samples, are collected and monitored over time to assess disease progression, aneurysm status, and various health outcomes.

Periodic visits depending on clinical need and data updates

Trial Site Locations

Total: 22 locations

1

University of California

San Francisco, California, United States

Actively Recruiting

2

University of Cincinnati College of Medicine

Cincinnati, Ohio, United States

Actively Recruiting

3

University of Virginia

Virginia Beach, Virginia, United States

Actively Recruiting

4

Montreal Neurological Institute and Hospital, McGill University

Montreal, Canada

Actively Recruiting

5

Helsinki University Central Hospital

Helsinki, Finland

Actively Recruiting

6

Kuopio University Hospital

Kuopio, Finland

Actively Recruiting

7

ICAN

Nantes, France

Actively Recruiting

8

Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich

Munich, Germany

Actively Recruiting

9

University of Pecs

Pécs, Hungary

Completed

10

Erasmus Medical Center

Rotterdam, Netherlands

Completed

11

University Medical Center Utrecht

Utrecht, Netherlands

Actively Recruiting

12

Jagiellonian University Medical College

Krakow, Poland

Actively Recruiting

13

Barcelona Hospital General de Cataluna

Barcelona, Spain

Completed

14

Hospital Clinic Barcelona

Barcelona, Spain

Completed

15

IMIM - Hospital del Mar

Barcelona, Spain

Actively Recruiting

16

Neurochirurgie / Hôpitaux Universitaire de Genève

Geneva, Switzerland, 1211

Actively Recruiting

17

University Hospital of Lausanne (CHUV), CoLaus Datacenter

Lausanne, Switzerland, 1011

Actively Recruiting

18

Department of Neurosurgery, Cantonal Hospital St. Gallen

Sankt Gallen, Switzerland

Actively Recruiting

19

Klinik Hirslanded

Zurich, Switzerland, 8008

Not Yet Recruiting

20

University College London

London, United Kingdom

Actively Recruiting

21

Radcliffe Infirmary

Oxford, United Kingdom

Completed

22

Royal Hallamshire Hospital

Sheffield, United Kingdom

Completed

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Research Team

S

Sven Hirsch, Dr

P

Philippe Bijlenga, PD MD PhD

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

4

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Published Research Related To This Trial

@neurIST: infrastructure for advanced disease management through integration of heterogeneous data, computing, and complex processing services.

Siegfried Benkner, Antonio Arbona, Guntram Berti...

https://pubmed.ncbi.nlm.nih.gov/20435543

@neurIST - chronic disease management through integration of heterogeneous data and computer-interpretable guideline services.

R Dunlop, A Arbona, H Rajasekaran...

https://pubmed.ncbi.nlm.nih.gov/18560119

The @neurIST ontology of intracranial aneurysms: providing terminological services for an integrated IT infrastructure.

Martin Boeker, Holger Stenzhorn, Kai Kumpf...

https://pubmed.ncbi.nlm.nih.gov/18693797

Standardized evaluation methodology and reference database for evaluating coronary artery centerline extraction algorithms.

Michiel Schaap, Coert T Metz, Theo van Walsum...

https://pubmed.ncbi.nlm.nih.gov/19632885