General Anesthesia in Psychiatric Patients Undergoing Orthopedic Surgery: A Mechanistic Narrative Review— "When the Brain Is Unstable, Keep It Awake". - Kamar, Ahmed Adel Mansour; Mavroudis, Ioannis; Ciobica, Alin Stelian; Tomița, Daniela; Pădurariu, Manuela (Reports (MDPI AG), 2025)