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Updated: Apr 30, 2026
09:53
Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
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[Pseudotumor cerebri syndrome]
1-, Dorotheenstr. 56, 10117, Berlin, Deutschland, praxis@prof-ruether.de.
Summary
Pseudotumor cerebri, or idiopathic intracranial hypertension, causes increased pressure in the skull. Diagnosis involves imaging and lumbar puncture, with treatments ranging from weight loss to surgery.
Area of Science:
- Neurology
- Ophthalmology
Context:
- Idiopathic intracranial hypertension (IIH), also known as pseudotumor cerebri, presents as non-tumor related intracranial hypertension.
- Typically affects young, obese females, manifesting with papilledema and headache.
Purpose:
- To outline the diagnostic modalities for IIH.
- To describe therapeutic strategies for IIH, differentiating between non-invasive and invasive approaches.
Summary:
- Diagnosis relies on neuroimaging (MRI, MRV) and lumbar puncture.
- Ophthalmoscopy, ultrasound, and OCT assess papilledema; visual function is monitored via acuity and visual fields.
- Management includes weight reduction and carbonic anhydrase inhibitors for non-vision-threatening cases, and invasive procedures for vision-threatening situations.
Impact:
- Provides a comprehensive overview of IIH diagnosis and management.
- Highlights the multidisciplinary approach involving neurology, ophthalmology, and interventional radiology.
- Emphasizes the importance of timely diagnosis and appropriate treatment to prevent vision loss.
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