Effect of Sleep Duration and Concussion History on Neurocognitive Testing Symptoms for Post-injury States.

Objective: Evaluate the influence of sleep duration and concussion history on postconcussion symptoms in adolescent athletes.

Design: Observational retrospective study using the Immediate Post-Concussion Assessment and Cognitive Testing and Post-Concussion Symptom Scale (PCSS). Multivariable linear regression assessed sleep hours against 22 PCSS symptoms, controlling for demographic and health variables.

Systematic Review of Surgical Success, Complications, Revision Rates, Radiation Dosage, and Operative Time of 3D-Navigated versus Non-Navigated Spinal Procedures.

Objective: Three-dimensional (3D) navigation offers real-time guidance in surgery. However, there is limited and inconsistent data regarding the usability, safety, and efficacy. To address gaps in knowledge about 3D navigation in spinal surgery, we conducted a comprehensive review of success rates, complications, revisions, radiation exposure, and operative time associated with Federal and Drug Administration-approved 3D surgical navigation tools.

Anterior Cervical Discectomy and Fusion Associated with Increased Home Discharge Rates in Geriatric Patients with Cervical Disc Herniation Compared to Posterior Cervical Decompression and Fusion: A Propensity-Matched Analysis.

Introduction: Cervical disc herniation often necessitates surgery in elderly patients when nonoperative treatments fail. This study compares discharge outcomes of anterior cervical discectomy and fusion (ACDF) vs. posterior cervical decompression and fusion (PCDF) in geriatric patients.

Regenerative potentials of bone marrow mesenchymal stem cells derived exosomes or its combination with zinc in recovery of degenerated circumvallate papilla following surgical bilateral transection of glossopharyngeal nerve in rats.

Background: Taste buds' innervation is necessary to sustain their cell turnover, differentiated taste buds and nerve fibers in circumvallate papilla (CVP) disappear following glossopharyngeal nerve transection. Normally, taste buds recover to baseline number in about 70 days. Bone marrow stem cell (BM-MSC) derived exosomes or their combination with Zinc chloride are used to assess their potential to speed up the regeneration process of CVP following bilateral deafferentation.