Dr. Varun Khanna1, Dr. Ashish Rana2, Dr. Kashif M. Madani3 2024. Anaesthetic Considerations in Elderly Patients Undergoing Joint Replacement Surgery: Managing Postoperative Delirium and Cognitive Dysfunction. International Journal of Medical Science in Clinical Research and Review. 7, 05 (Sep. 2024), Page: 971–977.