NCT05851989

Brief Summary

The SPARTA study is a prospective multicenter observational trial in the Netherlands with the aim of identifying the best clinical care in patients with aneurysmal subarachnoidal haemorrhage. Differences in outcome between surgical treatment and endovascular treatment will be explored. Furthermore, cost effectiveness and radiological prognostic factors will be examined.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
880

participants targeted

Target at P75+ for all trials

Timeline
99mo left

Started Jul 2021

Longer than P75 for all trials

Geographic Reach
1 country

6 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress37%
Jul 2021Jul 2034

Study Start

First participant enrolled

July 14, 2021

Completed
1.6 years until next milestone

First Submitted

Initial submission to the registry

February 22, 2023

Completed
3 months until next milestone

First Posted

Study publicly available on registry

May 10, 2023

Completed
2.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 14, 2025

Completed
9 years until next milestone

Study Completion

Last participant's last visit for all outcomes

July 14, 2034

Expected
Last Updated

March 25, 2025

Status Verified

March 1, 2025

Enrollment Period

4 years

First QC Date

February 22, 2023

Last Update Submit

March 22, 2025

Conditions

Keywords

Aneurysmal subarachnoid hemorrhageClippingNeurosurgeryCoilingEndovascular treatmentOutcomeModified Rankin Scale

Outcome Measures

Primary Outcomes (1)

  • The score on the modified Rankin Scale at 1 year after onset of symptoms.

    Scoring of functional outcome using the modified Rankin Scale. The scale has a minimum value of 0, meaning no symptoms, and a maximum value of 6, meaning dead. The modified Rankin Scale measures the degree of dependence. A higher score means a worse outcome.

    1 year after onset of symptoms

Secondary Outcomes (4)

  • modified Rankin Scale at 6 months, 1, 2, 5 and 10 years after onset of symptoms, as measured by completion of case report forms by local treating teams

    6 months, 1, 2, 5 and 10 years after onset of symptoms

  • Modified Telephone Interview for Cognitive Status at 6 months, 1, 2, 5 and 10 years after onset as measured by completion of case report forms by local treating teams

    6 months, 1, 2, 5 and 10 years after onset of symptoms

  • 5-level EuroQol-5D questionnaire at 6 months, 1, 2, 5 and 10 years after onset of symptoms, as measured by completion of questionnaires by subjects

    6 months, 1, 2, 5 and 10 years after onset of symptoms

  • Health associated costs questionnaire

    3 months, 6 months, 1, 2, 5 and 10 years after onset of symptoms

Other Outcomes (1)

  • Recanalization or recurrence of the treated aneurysm.

    6 months, 1, 2, 5 and 10 years after onset of symptoms

Study Arms (2)

Neurosurgical treatment

This cohort contains the patients with aneurysmal subarachnoid hemorrhage who received the neurosurgical clipping treatment.

Endovascular treatment

This cohort contains the patients with neurysmal subarachnoid hemorrhage who received the endovascular coiling treatment. Other endovascular treatments which will be included as well are flow diverter procedures, Woven EndoBridge (WEB) devices and stent assisted coiling.

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

All patients that present primarily or after acute referral (in-patient to in-patient) to the participating centres, with a spontaneous subarachnoid haemorrhage will be screened for eligibility for this study by the treating physicians or local research nurses.

You may qualify if:

  • Confirmed diagnosis of subarachnoid haemorrhage on CT-scan or lumbar puncture (in the presence of a negative CT-scan)
  • Intracranial aneurysm proven within 6 months to be the cause of subarachnoid haemorrhage
  • Age 18 years or over at presentation.
  • Written informed consent

You may not qualify if:

  • Subarachnoid haemorrhage deemed most likely of 'perimesencephalic' origin after consideration of history, clinical examination and radiological findings (including angiographic imaging)
  • Subarachnoid haemorrhage deemed most likely of post-traumatic origin after consideration of history, clinical examination and radiological findings (including angiographic imaging)
  • Diagnosis of intracerebral arteriovenous malformations or dural arteriovenous fistula.
  • No diagnosis of intracranial aneurysm at 6 months after onset of symptoms.
  • Not mastering the Dutch language

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (6)

Amsterdam UMC

Amsterdam, Netherlands

RECRUITING

Maastricht UMC

Maastricht, Netherlands

RECRUITING

Radboudumc

Nijmegen, Netherlands

RECRUITING

Erasmus MC

Rotterdam, Netherlands

RECRUITING

Haaglanden Medical Center

The Hague, Netherlands

RECRUITING

Universitair Medisch Centrum Utrecht

Utrecht, Netherlands

RECRUITING

Related Publications (1)

  • Hamming AL, van Dijck JTJM, Visser T, Baarse M, Verbaan D, Schenck H, Haeren RHL, Fakhry R, Dammers R, Aquarius R, Boogaarts JHD, Peul WC, Moojen WA. Study on prognosis of acutely ruptured intracranial aneurysms (SPARTA): a protocol for a multicentre prospective cohort study. BMC Neurol. 2024 Feb 17;24(1):68. doi: 10.1186/s12883-024-03567-6.

MeSH Terms

Conditions

Subarachnoid Hemorrhage

Condition Hierarchy (Ancestors)

Intracranial HemorrhagesCerebrovascular DisordersBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesVascular DiseasesCardiovascular DiseasesHemorrhagePathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Wouter Moojen, MD, PhD

    Haaglanden Medical Center

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Wouter Moojen, MD, PhD

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

February 22, 2023

First Posted

May 10, 2023

Study Start

July 14, 2021

Primary Completion

July 14, 2025

Study Completion (Estimated)

July 14, 2034

Last Updated

March 25, 2025

Record last verified: 2025-03

Locations