Prior Antidepressant Prescription is Associated with Greater Opioid Prescriptions and Complications in Cervical Spine Surgery: A Propensity Matched Cohort Study.

Study Design: Retrospective cohort study of national database.

Objective: This study evaluates the impact of antidepressant prescriptions on postoperative outcomes and complications in cervical spine surgery.

Summary Of Background Data: Patients who underwent cervical spine surgery often receive antidepressant prescriptions (ADP) to address concurrent mental health issues such as depression and anxiety.

Work-related injuries and compliance with personal protective equipment among migrant workers in Al-Qassim, Saudi Arabia.

Migrant workers constitute nearly one-third of Saudi Arabia's population, with a significant portion engaged in low-skilled manual labour. Limited data exists on work-related injuries and the use of personal protective equipment (PPE) among workers. The current cross-sectional survey focused on seven occupational groups, (i.

Morphological and Optical Profiling of Melanocytes and SK-MEL-28 Melanoma Cells Via Digital Holographic Microscopy and Quantitative Phase Imaging.

Melanoma, which originates from pigment-producing melanocytes, is an aggressive and deadly skin cancer. Despite extensive research, its mechanisms of progression and metastasis remain unclear. This study uses quantitative phase imaging via digital holographic microscopy, Principal Component Analysis (PCA), and t-distributed Stochastic Neighbor Embedding (t-SNE) to identify the morphological, optical, and behavioral differences between normal melanocytes and SK-MEL-28 melanoma cells.

EphrinB2 in excitatory neurons and astrocytes in the basolateral amygdala controls long-term fear memory formation.

EphrinB2 regulates synaptic transmission and morphology however its role in memory formation is unknown. Here we show that deleting ephrinB2 from excitatory neurons in the basolateral amygdala (BLA) of male mice impairs long-term (LTM), but not short-term (STM), fear memory formation. Deleting ephrinB2 from astrocytes in the BLA impairs fear LTM but not STM.