Status:
COMPLETED
Endothelial Dysfunction in Reversible Cerebral Vasoconstriction Syndrome
Lead Sponsor:
Nantes University Hospital
Conditions:
Reversible Cerebral Vasoconstriction Syndrome
Eligibility:
All Genders
18-80 years
Brief Summary
Reversible Cerebral Vasoconstriction Syndrome (RCVS) is a syndrome described at the end of the 20th century. Generally, it has a benign course. It is revealed by acute headaches, in different circumst...
Detailed Description
The investigators lead a case control study to find a systemic endothelial dysfunction by the using of Complior device. Complior is a mechanographer who calculates pulse wave velocity (PWV). Pulse wav...
Eligibility Criteria
Inclusion
- Inclusion Criteria for patients :
- Aged from 18 to 80 years old
- RVCS diagnosis evoked on clinic and radiologic finding
- Last headache was 15 days ago
- Oral consent
- Register in French social security
- Inclusion criteria for control :
- Aged from 18 to 80 years old
- Hypothesis of RCVS in clinical presentation and on cerebral imaging
- Last headache less than 3 days old
- Oral consent
- Register in French social security
- Person under guardianship, curatorship or safeguarding of justice
- Exclusion Criteria:
- Non inclusion criteria for patient :
- Pregnant women
- Tobacco, coffee, alcohol, drugs or vasoactive recreational substances use within 2 hours prior to the examination.
- Person under guardianship, curatorship or safeguarding of justice
- Non sinusal rhythm on EKG
- Impossible of Breath holding for 30 secondes
- Exclusion criteria for patient :
- \- No reversibility at 3 months
- Non inclusion criteria for control :
- Pregnant women
- Tobacco, coffee, alcohol, drugs or vasoactive recreational substances use within 2 hours prior to the examination.
- Non sinusal rhythm on EKG
- Impossible of Breath holding for 30 secondes
Exclusion
Key Trial Info
Start Date :
January 29 2021
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
January 12 2024
Estimated Enrollment :
62 Patients enrolled
Trial Details
Trial ID
NCT04463212
Start Date
January 29 2021
End Date
January 12 2024
Last Update
January 24 2024
Active Locations (1)
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1
Nantes University Hospital
Nantes, Loire-Atlantique, France, 44093