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Spinal Cord Vascular Diseases clinical trials

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

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NCT ID: NCT03024749 Recruiting - Clinical trials for Spinal Cord Vascular Diseases

Surgical Intervention of Spinal Arteriovenous Malformations and Fistulas

SUIT-SAVM

Start date: December 1, 2016
Phase: N/A
Study type: Observational [Patient Registry]

Spinal arteriovenous fistulas (AVFs) and arteriovenous malformations (AVMs) are complex neurosurgical lesions that are very challenging to manage. Spinal vascular malformations account for 3%-4% of all intradural spinal cord mass lesions. Over the last few decades our understanding of these lesions has dramatically increased thanks to neuroimaging technology (e.g. spinal angiography and indocyanine green angiography). Various treatment modalities including conservative observation, endovascular embolization, microsurgical resection, radiation therapy, and combined therapies have been reported. The treatment for these AVMs and AVFs depends on their location, the type of malformation, the area of the spine involved, and the condition of the patient at the time of treatment. Due to the rarity of these spinal vascular lesions, reports of their management and outcomes have been limited to small series and case reports. And the rates of obliteration and outcomes are not satisfactory, especially the spinal AVMs. Spinal vascular lesions are rare but represent a formidable challenge for the treating neurosurgeon.The purpose of this study is to establish multimodality treatment mode and evaluate the anatomical cure rate and functional preservation rate.