RecruitingNCT05041569

Description of Lymphatic Damage in Encephalic Venous Thrombosis and Strictures in MRI a Reverse-recovery Sequence: a Pilot Study

Sponsor

Fondation Ophtalmologique Adolphe de Rothschild

Enrollment

100 participants

Start Date

Dec 17, 2021

Study Type

OBSERVATIONAL

Conditions

Description of Local Modifications of Lymph Nodes or Bundles With the FABIR Sequence in MRI

Summary

Inclusion (J0): * Information * Verification of inclusion and non-inclusion criteria * Collection of consent * MRI examination with injection of contrast product as part of the treatment comprising the sequences: T1 TFE 1.0 iso 3D FLAIR injected Injected elliptical venous angiography 0.4mm iso or less 3D SWIp multiecho 3D T1 injected FABIR iso without injection (added as part of care in case of suspected ASH or meningitis) FLAIR 1.0 without injection (added as part of care for suspected ASH or meningitis) T2 BFFE XD (added by search) FABIR iso injected (added by research) 3D PD T1 0.55 MSDE iso injected (added by research) Clinical information (SRM on inclusion, on discharge and at 3 months and recurrence within the year) will be collected from the patient's medical file

Eligibility

Min Age: 18 Years

Inclusion Criteria6

Patients over 18 years of age
Performing an MRI injected as part of care for one of the following reasons:
suspicion of pathology likely to be associated with narrowing or obstruction of one or more venous sinuses (cerebral thrombophlebitis, tissue damage with venous extension, idiopathic HIC
venous narrowing or obstruction proven by one of the above pathologies, requiring as part of routine care an injected MRI (search for impact, monitoring, pre-therapeutic assessment or prognosis)
Express consent to participate in the study
Affiliate or beneficiary of a social security scheme

Exclusion Criteria3

Absolute contraindication to MRI
Patient benefiting from a legal protection measure
Pregnant or breastfeeding woman

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Interventions

OTHERMRI sequences

perform additional sequences added by research

Locations(1)

Hhopital fondation adolphe de rothschild

Paris, Paris, France

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NCT05041569