Assessment of the levels of termination of the conus medullaris and thecal sac in the pediatric population.

Purpose: This study assessed the position of the termination of the conus medullaris (the point where the spinal cord tapers to an end) and thecal sac (the sheath of dura mater that surrounds the spinal cord and caudal nerve roots) in a large pediatric population, to characterise the nature of the pediatric Gaussian distribution and assess whether age affected the distribution. The study further aimed to assess the effect of gender on termination positions.

Methods: A total of 520 MRI spine studies of children aged between 1 month and 19 years old were collected from two pediatric tertiary referral centres in the UK and Italy.

Lessons of the month 1: Shoshin beriberi: A case report of fulminant cardiovascular collapse, intractable hyperlactatemia and deteriorating consciousness.

Shoshin beriberi is a fulminant variant of thiamine deficiency, often presenting with severe lactic acidosis and cardiogenic shock. Due to the sparsity of this condition, delays in diagnosis can lead to fatality. However, rapid reversal of symptoms can be easily achieved through intravenous thiamine replacement.

Effect of Hydrocortisone on Mortality and Organ Support in Patients With Severe COVID-19: The REMAP-CAP COVID-19 Corticosteroid Domain Randomized Clinical Trial.

Importance: Evidence regarding corticosteroid use for severe coronavirus disease 2019 (COVID-19) is limited.

Objective: To determine whether hydrocortisone improves outcome for patients with severe COVID-19.

Design, Setting, And Participants: An ongoing adaptive platform trial testing multiple interventions within multiple therapeutic domains, for example, antiviral agents, corticosteroids, or immunoglobulin.