Emergency department utilization among individuals with idiopathic intracranial hypertension.

Purpose: Idiopathic intracranial hypertension (IIH) can be a debilitating disorder that is difficult to identify and treat. Failure to adequately manage IIH symptoms may force patients to present at emergency departments (EDs) seeking symptom relief. The purpose of this paper is to empirically characterize ED use by previously diagnosed IIH patients.

Effect of Latitude on Vitamin D Levels.

Context: Vitamin D levels have been linked to bone health and to numerous diseases; however, an element that lacks substantial direct data and limits the evidence basis regarding whom to screen for vitamin D deficiency is the effect of latitude on vitamin D levels.

Objectives: To determine whether latitude influences vitamin D levels and to investigate the influence of other factors that may affect vitamin D levels, including sex, race, skin type, and body mass index.

Methods: Osteopathic medical students were recruited from campuses in Bradenton, Florida, and Erie, Pennsylvania.

Manifestations of Pediatric Intracranial Hypertension From the Intracranial Hypertension Registry.

Objective: The purpose of this study was to examine the presenting symptoms, demographics, and interventions in pediatric patients enrolled in the Intracranial Hypertension Registry.

Methods: We analyzed confirmed intracranial hypertension patients ≤18 years at the time of initial diagnosis who were enrolled in the registry.

Results: A total of 203 patients met the criteria for inclusion; 142 (70%) were considered primary intracranial hypertension.

Acetazolamide-Induced Nephrolithiasis in Idiopathic Intracranial Hypertension Patients.

Background: Idiopathic intracranial hypertension (IIH) is a neurological disorder characterized by elevated intracranial pressure of unknown cause. Acetazolamide is widely used as the initial treatment option; however, previously published evidence suggests that this drug may also increase the risk of nephrolithiasis. The purpose of this study was to examine daily acetazolamide use and its relationship to nephrolithiasis and compare clinical presentation of IIH between those with and without nephrolithiasis.