Portal pressure in patients with exudative ascites in the course of acute hepatitis B.
We describe three patients who developed ascites during the course of acute viral hepatitis B. Two of them had exudative ascites, with a high protein and cell content, and the other transudative ascites, with low protein and cell content. Both patients with exudative ascites had a benign clinical course, and their liver disease was milder than in the patient with transudative ascites, who had signs of severe liver failure and a submassive hepatic necrosis on liver biopsy. Moreover, the patient with transudative ascites had evidence of portal hypertension (as indicated by a hepatic vein pressure gradient of 12.5 mmHg, normal 1-6 mmHg), whereas patients with exudative ascites did not (hepatic vein pressure gradient of 5 and 5.5 mmHg, respectively). These data support our previous suggestion that "exudative" ascites during acute viral hepatitis B represents a self-limited immunopathetic sign that is not related to portal hypertension or severe hepatic disease.
Liver Unit, Hospital Clinic i Provincial, Barcelona, Spain.
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X
Calvet
J
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Bruix
J
J
Bosch
J
J
Rodes
D000328:Adult; D001201:Ascites / Q000209:etiology*; D001202:Ascitic Fluid / Q000737:chemistry; D006509:Hepatitis B / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D006975:Hypertension, Portal / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D011168:Portal System / Q000503:physiopathology*