ABSTRACT
This paper reports 14 patients with idiopathic intracranial hypertension (IIH) who experienced immediate and sustained resolution of their IIH; 13 in the setting of a low-pressure headache and 1 who underwent lumbar drainage for 4 days draining the cerebrospinal fluid (CSF) at a rate of 5–15 mL/h. These observations, if confirmed, suggest that draining CSF using a temporary lumbar drain draining CSF at a rate greater than it is produced may potentially have a pivotal role in the management of IIH.
Declaration of interest
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the article.