Relationship of vitamin D to pathogenesis and outcomes of hidradenitis suppurativa: a systematic review.

Hidradenitis suppurativa (HS) is a chronic inflammatory skin condition characterized by painful sinus tracts and significant scarring. Recent evidence suggests that vitamin D deficiency may play a role in the pathogenesis and outcomes of HS. This systematic review aims to evaluate the relationship between vitamin D levels and HS, exploring potential therapeutic benefits of vitamin D supplementation.

Effect of Ketamine Treatment on Social Withdrawal in Autism and Autism-Like Conditions.

Objective: Ketamine and esketamine have been used in the field of psychiatry to alleviate conditions such as major depressive disorder. Our objective was to evaluate the current literature on the use of ketamine for symptoms of social withdrawal in autism spectrum disorder (ASD) and autism-like conditions.

Methods: A comprehensive search of PubMed and Web of Science was conducted to identify literature involving the use of ketamine to treat symptoms of autism and social withdrawal.