The document provides guidance on perioperative care for obstetric and gynecological cases. It discusses the importance of thorough preoperative preparation, including patient education, medication management, risk assessment, and optimization of medical conditions. This allows surgeons to anticipate potential complications and plan appropriately. The three phases of surgery - pre-operative, intraoperative, and postoperative - are outlined. Preoperative preparation is key to reducing complications and ensuring successful surgical outcomes.