Risk factors and outcomes of cardiac arrest in pediatric traumatic brain injury patients.

Background: Cardiac arrest (CA) in pediatric traumatic brain injury (pTBI) is associated with morbidity. Our objective is to investigate the incidence, risk factors, and outcomes for CA following pTBI.

Methods: The Kid Inpatient Database (KID) was queried for patients with pTBI.

Deficits in Enrichment-Dependent Neurogenesis and Enhanced Anxiety Behaviors Mediated by Expression of Alzheimer's Disease-Linked Ps1 Variants Are Rescued by Microglial Depletion.

Alzheimer's disease (AD) is a progressive neurodegenerative disorder that presently affects an estimated 5.7 million Americans. Understanding the basis for this disease is key for the development of a future successful treatment.