<prompt> In which of the following condition serum ascites-to-albumin gradient is 1.1Nephrotic syndromePancreatitisPeritoneal carcinomatosisBudd chiari syndrome  <response>: The development of the serum ascites-to-albumin gradient SAAG has replaced the description of exudative or transudative fluid. When the gradient between the serum albumin level and the ascitic fluid albumin level is 1.1 gdL, the cause of the ascites is most likely due to poal hypeension; this is usually in the setting of cirrhosis. When the gradient is 1.1 gdL, infectious or malignant causes of ascites should be consideredIn Budd Chiari syndrome SAAG is 1.1 i.e poal hypeensionReference: Harrison;s Principles of Internal medicine; 19th edition; Chapter 35; Cirrhosis and its complications 