text: Increase in blood flow and vascular resistance in<unk>  vein is called<unk> . Common symptoms of<unk>  include bloody vomiting, tarry stools, abdominal distention, fatigue, and loss of appetite. Patients who are at high risk for<unk>  include intravenous drug use (IVDU), tattooing or piercing in unhygienic condition, needlestick injury, blood transfusion before 1992, viral hepatitis, unprotected sexual intercourse, schistosomiasis in childhood, and family history of hereditary liver disease. The mainstay of treatment in<unk>  is surgery. The medical therapy for decreasing the tone of liver veins and decreasing the pressure is suggested. Common complications of<unk>  include peritoneum infection, renal insufficiency, severe confusion, spleen enlargement, abdominal distension, bloody vomiting, renal failure, and pulmonary failure.
option_0: Portal hypertension
option_1: Hypertensive heart disease
option_2: Pulmonary hypertension risk factors
option_3: Gastrointestinal varices
option_4: Pulmonary hypertension
option_5: Portopulmonary hypertension
option_6: Portal vein thrombosis
option_7: Chronic hypertension