ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2025
Correlation between lumbar puncture opening pressure and venous sinus pressure gradient in idiopathic intracranial hypertension (IIH).
Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- Recurrent crescendo headache and subconjunctival hemorrhage in the setting of intracranial hypertension with IgA nephropathy.Proceedings (Baylor University. Medical Center) · 2026Article
- Cerebrospinal fluid cellular and inflammatory profiles in tumor-related postoperative infections: influencing factors and clinical features in oncological patients.American journal of cancer research · 2026Article
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Abstract
BackgroundVenous hypertension has become a recognized condition associated with idiopathic intracranial hypertension (IIH). Thresholds for dural venous sinus stenting (VSS) remain a topic of debate.MethodsIn 50 IIH patients, the lumbar puncture opening pressure (LPOP) and the pressure gradient across the dominant venous sinus were correlated. Clinical variables were compared; linear regression models were created. Venous stenting was performed in select patients with bilateral venous sinus stenosis, papilledema, LPOP >25 cmH2O, and a venous pressure gradient >10 mmHg.ResultsTwenty-nine patients were selected for venous sinus stenting (VSS); 21 patients did not meet the criteria for stenting despite some IIH symptoms. After stent implantation, patients experienced improvement in their symptoms.Across all 50 patients, there was a significant correlation between LPOP and the pressure gradient across the stenosis of the dominant venous sinus (
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