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Long-term observational study for the assessment of the risk factors for clinical course and functional outcome of the individuals with cerebral aneurysms

Long-term observational study for the assessment of the risk factors for clinical course and functional outcome of the individuals with cerebral aneurysms - ARCTICA - Assessment of Risk Clusters for Treatment of Individuals with Cerebral Aneurysms

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00008749
Enrollment
3000
Registered
2015-06-09
Start date
2015-07-01
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

I67.1 I60.9

Interventions

Group 1: Observational arm with the evaluation of risk factors for the natural course, treatment complications, as well as late complications in case of the rupture of cerebral aneurysms with consecut

Sponsors

Neurosurgeon
Lead Sponsor

Eligibility

Sex/Gender
All
Age
0 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Presence of one or more cerebral aneurysm(s) on the digital subtraction angiography, computed tomography angiography and/or magnetic resonance angiography. 2. Hospital stay in the participating neurosurgical department

Exclusion criteria

Exclusion criteria: 1. The presence of an only flow-associated aneurysm (with any other intracranial vascular malformation); 2. Only extradural location of an aneurysm(s).

Design outcomes

Primary

MeasureTime frame
Collection of demographic, clinical and radiographic parameters of patients with consecutive assessment of their value as risk factors for the natural course, treatment complications and late complications during subarachnoid hemorrhage; this data should be collected with the use of specialized check lists with predefined and optional parameters at the first contact with the patient and by clinical documentations during the hospital stay and in later regular ambulatory follow-ups; subsequently statistical analyses with univariate and multivariate assessments are going to be performed.

Secondary

MeasureTime frame
The validation and verification of applicability of previously reported risk scores as the basement for the development of risk management concepts and optimization of the current treatment strategies for the patients with cerebral aneurysms. Development of new Risk Scores upon the study results.

Countries

Germany

Contacts

Public ContactRamazan Jabbarli

Neurosurgeon

ramazan@jabbarli.com01756370955

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 6, 2026