Published in:
01-12-2011 | Case Report
Giant focal nodular hyperplasia determining Budd–Chiari syndrome: an operative challenge requiring 210 min of liver ischemia
Authors:
Felice Giuliante, Francesco Ardito, Giuseppina Ranucci, Ivo Giovannini, Gennaro Nuzzo
Published in:
Updates in Surgery
|
Issue 4/2011
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Abstract
Focal nodular hyperplasia (FNH) is a relatively common benign liver tumor with rare indications to surgery. Early after pregnancy, a 35-year-old woman developed right upper quadrant abdominal pain with fever. A large abdominal mass was palpable. Abdominal CT scan showed a 18-cm FNH substituting all liver segments but S6 and S7, compressing middle and left hepatic vein near their origin, displacing and compressing right hepatic vein, with ascites. Surgery consisted of a left hepatectomy extended to S5–S8 and S1. Main technical challenge was the preservation of the right hepatic vein. Intermittent pedicle clamping was performed, associated with hepatic vascular exclusion with preservation of caval flow; total duration of ischemia was 210 min. The postoperative course was uneventful, except for a transient fall in prothrombin time, and the formation of a sub-diaphragmatic serous collection, which was percutaneously drained. The patient is well 25 months after the operation. To our knowledge, this is the second reported case requiring surgery for a FNH causing a Budd–Chiari syndrome. In these peculiar cases a cumbersome operation may be required, maximizing all precautions to perform a risk-free procedure.