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Application of portable low-field magnetic resonance imaging in postoperative pressure regulation of cerebrospinal fluid drainage

Application of portable low-field magnetic resonance imaging in postoperative pressure regulation of cerebrospinal fluid drainage

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300077352
Enrollment
Unknown
Registered
2023-11-06
Start date
2022-09-07
Completion date
Unknown
Last updated
2023-11-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hydrocephalus

Interventions

Group according to the brand of the diversion pipe:None

Sponsors

Zhujiang Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 70 Years

Inclusion criteria

Inclusion criteria: A. Clinical diagnosis of hydrocephalus, confirmed by recent imaging reports of conventional imaging (1.5/3TMRI or CT); B. Have indications for ventriculoperitoneal shunt surgery, insert adjustable pressure shunt kit; C can cooperate with the examination operation; D. Subjects voluntarily participate in this trial and sign the subject's informed consent.

Exclusion criteria

Exclusion criteria: A. Pacemaker or defibrillator, intravenous drug pump, insulin pump, deep brain stimulator, vagus nerve stimulator, cochlear implant, etc.; B. Continuous extracorporeal membrane oxygenation therapy and cardiopulmonary instability, impaired consciousness or convulsions, severe headache and vomiting, and life-threatening conditions during magnetic resonance examination; C. Claustrophobia or other mental or psychological disorders that cannot cooperate with magnetic resonance examination; D. Planned pregnancy, unintended pregnancy, and pregnancy.

Design outcomes

Primary

MeasureTime frame
Shunt valve pressure value;

Secondary

MeasureTime frame
Evans index;Z-Evans index and brain/ventricular ratio;Callosum horn;

Countries

China

Contacts

Public ContactYanwu Guo

Zhujiang Hospital

764351857@qq.com+86 198 8083 2529

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026