Hydrocephalus and positive pressure hydrocephalus
Conditions
Interventions
Gold Standard:Clinical symptoms and signs: The patient was observed for symptoms of cranial enlargement and increased intracranial pressure.
Head imaging examination showed that the ventricle system w
Index test:Ultrasound optic sheath diameter combined with low-field MRI can assess whether patients have positive pressure hydrocephalus or positive pressure hydrocephalus
Sponsors
Zhujiang Hospital of Southern Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Patients older than 18 years old, without gender limitation; 2.Patients with craniocerebral trauma, intracranial tumor, encephalitis or cerebrovascular disease, hydrocephalus, etc., and lumbar puncture is required to measure the cerebrospinal fluid pressure; 3.Signed patient informed consent and agreed to participate in all examinations and treatment as required by the study protocol;
Exclusion criteria
Exclusion criteria: 1.Known history of ocular pathology or optic nerve injury; 2.Patients with contraindications for lumbar puncture surgery; 3.Patients with recent use of drugs affecting intracranial pressure; 4.The investigator did not eligible for participation in the study;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ultrasound optic nerve sheath diameter and data presented on low-field MRI (EVANS index, DESH index, corpus callosum angle CA, and lumbar puncture cerebrospinal fluid pressure); | — |
Countries
China
Contacts
Public ContactXie Tao
Zhujiang Hospital of Southern Medical University
Outcome results
None listed