Assessment of Cortical Plasticity in Schizophrenia by Transcranial Magnetic Stimulation.

Neural plasticity refers to the capability of the brain to modify its structure and/or function and organization in response to a changing environment. Evidence shows that disruption of and altered functional connectivity between distinct brain networks contribute significantly to the pathophysiological mechanisms of schizophrenia. Transcranial magnetic stimulation has emerged as a noninvasive brain stimulation tool that can be utilized to investigate cortical excitability with the aim of probing neural plasticity mechanisms.

Morbidity Patterns of Non-Traffic Unintentional Injuries Among the Pediatric Age Group Attending the Emergency Department at King Abdul-Aziz Medical City, Riyadh, Saudi Arabia.

Objectives The aim of this study is to measure the magnitude and describe morbidity pattern, management, and outcome of non-traffic unintentional injuries among a pediatric age group at a tertiary hospital in Riyadh, Saudi Arabia. Materials and Methods This is a retrospective descriptive cross-sectional study conducted at Emergency Department (ED) of King Abdul-Aziz Medical City, Riyadh, Saudi Arabia, including all pediatric patients aged 0 to 14 years who had non-traffic unintentional injuries and admitted to the ED from January 1, 2016, to December 31, 2017. The number of children included for the specified period was 491 patients.