Trends and Outcomes of Laparoscopic Surgery in Low-Resource Settings: Lessons From Two African Healthcare Systems-A Narrative Review.

Introduction: Laparoscopic surgery (LS) has been a promising development in surgical practice globally ever since its introduction. LS has exhibited many an advantage, including bettering patient outcomes, lowering the risk of postoperative infection, and displaying economical affluence. However, its implementation in the African continent still faces various challenges.

Revolutionizing neurotherapeutics: blood-brain barrier-on-a-chip technologies for precise drug delivery.

Introduction: The blood-brain barrier (BBB) is a critical neurovascular unit regulating substances' passage from the bloodstream to the brain. Its selective permeability poses significant challenges in drug delivery for neurological disorders. Conventional methods often fail due to the BBB's complex structure.