Karthik Ponnappan T

anaesthesia critical care liver transplant cirrhosis intensive care major abdominal surgery haemodynamics hepatology medicine anaesthesiology renal fluid therapy transplant pediatrics paediatrics ethics neonates elderly aneurysm critically ill medical ethics thrombosis portal circulation hepatopulmonary syndrome monitoring vasopressors frca preoperative assessment renal replacement echocardiography nephrology respiratory cardiac hematology pulmonology management corona covid19 perioperative infection control central line clabsi pain management analgesia hepatectomy child pugh meld ctp scoring systems albumin cirrhotic cardiomyopathy liver