Measurement of Bladder Function Change In Patients With SVMs Before and After Surgical Intervention

Not Applicable

• Conditions: Spinal Vascular Disorder Nos; Neurogenic Bladder Dysfunction Nos

• Registration Number: NCT03280186
• Lead Sponsor: Xuanwu Hospital, Beijing

Brief Summary

The investigators goal is to create a better understanding of patient with SVMs reported outcomes for bladder management strategies before and after surgery.

Detailed Description

Spinal Vascular malformations (SVMs) are complex neurosurgical lesions and account for 3%-4% of all intradural spinal cord mass lesions, which can influence the function of bladder. However, no study show the relationship of the SVMs and bladder function. The investigators goal is to create a better understanding of patient reported outcomes for bladder management strategies before and after surgery.

Study Timeline

• Study First Submitted: 2017-09-08
• Study First Submitted QC: 2017-09-08
• Study First Posted: 2017-09-12
• Status Verified: 2020-04
• Last Update Submitted: 2020-04-28
• Last Update Posted: 2020-04-29
• Study Start: 2022-01
• Primary Completion: 2022-10
• Study Completion: 2022-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• patient diagnosed with spinal vascular diseases including intradural arteriovenous malformation, intradural arteriovenous fistula, dural arteriovenous fistula, extradural arteriovenous malformation, paravertebral arteriovenous malformation, paravertebral arteriovenous fistula, cobbs' syndrome, other spinal arteriovenous metameric syndromes involve the spinal cord. patient not received surgical or interventional treatment before patient with normal cardiac, renal and hepatic function patient capable of understanding the content of the patient information / Informed Consent Form patient willing and able to participate in the registry

Exclusion Criteria

• patient received surgical treatment or interventional treatment before patient is pregnant patient allergic to iodine patient unable to complete follow-up patient with cerebral lesions patient with other spinal lesions patient with cardiac, renal or hepatic dysfunction

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
bladder function change in urodynamics	postoperative 3 months and 12 months	bladder function will be better in urodynamics after surgery.