Massive data collection aims to improve stroke care
NCT ID NCT07482124
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is a registry that collects detailed information from 1000 adults who have had a spontaneous subarachnoid hemorrhage, a type of stroke. Researchers will analyze treatments and outcomes to find what works best. No new treatments are being tested; the goal is to learn from real-world care to improve future patient management.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this registry could help doctors identify the best treatments for subarachnoid hemorrhage, leading to better patient outcomes.
- What could go wrong
- This is an observational registry, not a treatment trial. It collects data but does not test a new therapy, so direct patient benefits are not guaranteed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Feb 2024
- Expected to finish
-
Feb 2028
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with spontaneous subarachnoid hemorrhage
- Ages
-
Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 years * Spontaneous subarachnoid hemorrhage with blood in the basal cisterns and/or major fissures on non-contrast head computed tomography (CT), or xanthochromia of cerebrospinal fluid confirmed by spectrophotometric analysis. * Eligible etiologies/patterns: * Aneurysmal SAH * SAH from other intracranial vascular malformation (e.g. AVM, dural AVF) * Perimesencephalic SAH * Non-perimesencephalic angiogram negative SAH * SAH from intracranial artery dissection Exclusion Criteria: * Traumatic, neoplastic, infection related (except mycotic aneurysms), or iatrogenic SAH * Isolated convexity SAH
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Subarachnoid hemorrhage, spontaneous are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
9 sites. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Amsterdam University Medical Center
RECRUITINGAmsterdam, North Holland, 1105AZ, Netherlands
-
Elisabeth-Tweesteden Hospital
RECRUITINGTilburg, North Brabant, 5022GC, Netherlands
-
Erasmus University Medical Center
RECRUITINGRotterdam, South Holland, 3015 GD, Netherlands
-
Haaglanden Medical Center
RECRUITINGThe Hague, South Holland, 2512 VA, Netherlands
-
Isala
RECRUITINGZwolle, Overijssel, 8025 AB, Netherlands
-
Maastricht University Medical Center+
RECRUITINGMaastricht, Limburg, 6229 HX, Netherlands
-
Radboud University Medical Center
RECRUITINGNijmegen, Gelderland, 6525 GA, Netherlands
-
University Medical Center Groningen
RECRUITINGGroningen, Provincie Groningen, 9713 GZ, Netherlands
-
Utrecht University Medical Center
RECRUITINGUtrecht, Utrecht, 3584 CX, Netherlands
More trials for these conditions
Other studies related to the condition(s) this trial covers.