Case report and review of literature: Isolated intramedullary spinal neurocysticercosis.

Background: Cases of isolated intramedullary spinal neurocysticercosis are extremely rare. Only 25 cases have been reported before 2022. Due to its rarity, the diagnosis of spinal neurocysticercosis may be missed.

Serum vitamin A, zinc and visual function in children with moderate to severe persistent asthma.

: Asthma is a common childhood disorder with complex pathobiologic components that may include aspects of nutritional deficit. The contribution of vitamin deficiency, specifically vitamin A, as part of the disease complex has not been well studied, particularly among at risk children. In this study, we examined the prevalence of vitamin A as well as zinc deficiency in conjunction with visual function among an urban pediatric population sample with moderate-severe persistent asthma.