About this trial
Given the lack of large multicenter datasets in the context of Spinal arteriovenous fistula, the strength of the evidence surrounding this rare disease is limited. SPIDER hence aims to address that by compiling patient-level data from centers all around the world.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Type 1 spinal dural arteriovenous fistula, confirmed on imaging
Surgically or endovascularly treated
At least 1 available primary outcome
Disqualifiers
None
Trial population
The registry will include patients from 40 different hospitals in 20 different countries.
Trial design
Cohort
Retrospective
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
Treatment success
Complete surgical/endovascular obliteration of the fistula
Recurrence
Fistula recurrence
Status of symptoms at last clinical follow-up
Improved, unchanged, or worsened pain, sensory, and motor symptoms
Modified Aminoff-Logue Scale
Gait and bowel/bladder score
Sponsors and contacts
Click on the lead sponsor to view all of their trials.