<prompt> Splenic vein thrombosis is best treated by -SplenectomyPorto-caval shuntSpleno-renal shuntMesenterico-caval shunt  <response>: Portal hypertension due to isolated splenic vein thrombosis is known as left sided portal hypertension or sinistral hypertension. Pressure in portal vein and SMV are normal There is gastrosplenic venous hypertension leading to formation of gastric varicesCauses Pancreatitis MC leading to splenic vein thrombosis Neoplasm, TraumaTreatment Splenectomy is the treatment of choice 