Concurrent Appendicitis and Meckel's Diverticulitis Presenting With Small Bowel Obstruction in an Adult: A Case Report.

We present a case of multiple abdominal pathologies occurring simultaneously, which emphasizes the importance of keeping a broad differential and evaluating each diagnosis. A 33-year-old female presented with abdominal pain, nausea, and vomiting. Her workup included computerized tomography which demonstrated acute appendicitis with concern for a closed-loop bowel obstruction.

Pneumorrhachis After an Upper Respiratory Infection: A Case Report of a Rare Phenomenon.

Pneumorrhachis (PR) is the presence of free air within the spinal canal. It is generally benign and improves with conservative management. Case reports and a literature review exist documenting the existence and potential pathogenesis of this phenomenon, but no evidence-based guidelines exist documenting what treatment, if any, is indicated for this condition.

Mini-GAGR, an intranasally applied polysaccharide, activates the neuronal Nrf2-mediated antioxidant defense system.

Oxidative stress triggers and exacerbates neurodegeneration in Alzheimer's disease (AD). Various antioxidants reduce oxidative stress, but these agents have little efficacy due to poor blood-brain barrier (BBB) permeability. Additionally, single-modal antioxidants are easily overwhelmed by global oxidative stress.