Toxicity of Synthetic Cannabinoids in K2/Spice: A Systematic Review.

(1) Background: Synthetic cannabinoids (SCs) are emerging drugs of abuse sold as 'K2', 'K9' or 'Spice'. Evidence shows that using SCs products leads to greater health risks than cannabis. They have been associated with greater toxicity and higher addiction potential unrelated to the primary psychoactive component of marijuana, Δ9-tetrahydrocannabinol (Δ9-THC).

COVID-19 Pandemic Response and Adaptations by International Community Access to Child Health (ICATCH) Projects in Low- and Middle-Income Countries.

The health personnel in low/low and middle-income countries have faced significant challenges during the COVID-19 pandemic. The International Community Access to Child Health (ICATCH) grants support locally initiated projects in those countries. The aim of this study was to highlight how the challenges countered by grant project teams continuing their projects and demonstrating their skills to adapt to an increasingly difficult environment.

Expression of messenger RNA encoding two cellular metabolic regulators, AMP-activated protein kinase (AMPK) and O-GlcNAc transferase (OGT), in channel catfish: Their tissue distribution and relationship with changes in food intake.

AMP-activated protein kinase (AMPK) is considered as the master cellular metabolism regulator that activates various proteins, including O-GlcNAc transferase (OGT). Physiological roles of AMPK and OGT, including the relationship between their mRNA expression and food intake, are poorly understood in channel catfish. This study examined the tissue distribution of AMPK and OGT mRNA and changes in their expression in response to changes in food intake in channel catfish.

Postoperative complications of anterior cruciate ligament reconstruction after ambulatory surgery.

Objective: To study postoperative complications of arthroscopic anterior cruciate ligament (ACL) reconstruction performed as an outpatient compared with same surgery performed as a regular admission (inpatient).

Material And Method: A study was conducted on a historical cohort of 342 patients (115 outpatients vs 227 inpatients) who underwent arthroscopic ACL primary ligamentoplasty (2004-2012). A review was performed on the demographic, surgical and hospital variables.