Postoperative care is a critical component of surgical practice, designed to optimize recovery, reduce complications, and improve patient outcomes. It involves continuous monitoring, pain management, infection prevention, nutritional support, and psychological rehabilitation. Effective postoperative care requires a multidisciplinary approach involving surgeons, anesthesiologists, nurses, physiotherapists, and nutritionists. Despite advances in surgical techniques, postoperative complications remain a significant cause of morbidity and mortality. Common complications include wound infection, pneumonia, thromboembolism, cardiovascular events, and delayed wound healing. Preventive strategies such as early mobilization, prophylactic antibiotics, venous thromboembolism (VTE) prevention, and enhanced recovery after surgery (ERAS) protocols are widely used to minimize risks. Moreover, patient education, careful monitoring of vital signs, and timely intervention in the event of deterioration are crucial for safe recovery. This article reviews modern postoperative care principles and strategies for preventing complications, with an emphasis on evidence-based approaches. By integrating clinical monitoring with preventive strategies, healthcare professionals can significantly enhance surgical outcomes and ensure better quality of life for patients after surgery.

Postoperative care, surgical complications, enhanced recovery, wound infection, pain management, venous thromboembolism, ERAS, patient monitoring, rehabilitation, prevention.

Kehlet, H., & Wilmore, D.W. (2002). Multimodal strategies to improve surgical outcome. American Journal of Surgery, 183(6), 630–641.

Anderson, T.A., et al. (2019). Multimodal analgesia in postoperative pain management. Anesthesiology Clinics, 37(2), 225–240.

Allegranzi, B., et al. (2016). New WHO recommendations on preoperative measures for surgical site infection prevention. Lancet Infect Dis, 16(12), e276–e287.

Kakkar, A.K., et al. (2013). Prevention of venous thromboembolism in surgical patients. Chest, 143(5 Suppl), e195S–e226S.

McDonald, S., et al. (2020). Patient education for surgical recovery: Evidence-based strategies. Journal of Clinical Nursing, 29(21-22), 4195–4205.

Ljungqvist, O., et al. (2017). Enhanced recovery after surgery: A review. JAMA Surgery, 152(3), 292–298.

Gawande, A. (2010). The checklist manifesto: How to get things right. Metropolitan Books.

Fiore, J.F., et al. (2016). ERAS protocols in colorectal surgery: Impact on outcomes. World Journal of Surgery, 40(7), 1675–1683.

Fearon, K.C.H., et al. (2005). Enhanced recovery after surgery: Consensus review of clinical care. Clinical Nutrition, 24(3), 466–477.

Sessler, D.I. (2016). Perioperative thermoregulation and complications. Anesthesiology, 125(2), 276–295.

Stein, P.D., et al. (2011). Prevention of postoperative venous thromboembolism. Circulation, 123(7), e407–e410.

Alston, R.P., & Peaston, R.T. (2017). Perioperative complications: Recognition and management. Anaesthesia & Intensive Care Medicine, 18(5), 235–242.

Thorell, A., et al. (2016). Guidelines for perioperative care in general surgery: ERAS Society recommendations. World Journal of Surgery, 40(7), 1881–1900.

Butterworth, J.F., et al. (2020). Morgan & Mikhail’s Clinical Anesthesiology (6th ed.). McGraw-Hill.