Identification of Non-Endoscopic predictors of esophageal varices in cirrhosis

Objective: to identify hematological,biochemical and ultrasonographic predictors of esophageal varices in patients of cirrhosis. design: cross-sectional,analytical study. place and duration of study: department of gastroenterology,east medical ward,mayo hospital,lahore,from september 2003 to march 2004. patients and methods: one hundred and fifty patients with established cirrhosis and no history of variceal bleed underwent physical examination,hematological,biochemical tests and abdominal ultrasound examination. esophagogastroduodenoscopy (egd) was carried out in all patients. presence of varices on egd was correlated with hematological,biochemical and ultrasonographic variables by regression analysis. results: esophageal varices were seen in 96 patients while 54 patients had no varices. high grade varices were seen in 22 patients and 74 patients had low grade varices. serum albumin less than 2.95g/dl,platelet count less than 88x103/?l and portal vein diameter more than 11mm were associated with presence of varices. high grade varices were predicted by serum albumin < 2.95g/dl and portal vein diameter more than 11mm. conclusion: patients with serum albumin <2.95g/dl,platelet count < 88 x 103/?l and portal vein diameter > 11mm are more likely to have high grade varices.