Anaesthesia Anesthesiology and Care Cardiac co-morbidities Common co-existing diseases Diagnostic and Therapeutic Interventions Endocrine co-morbidities Patients with cognitive diseases Patients with muscloskletal diseases Patients with the liver disease Postoperative Care and Complications Preoperative care and complications Respiratory co-morbidities Surgery and Anesthesia Techniques and Technology-Surgery Transplantation Technologies Types of Surgeries and advancements