OBJECTIVES: The aim of this retrospective study was to compare the efficiency and complications of percutaneous hepatic biopsy either guided by ultrasonography in the left lobe, or blindly by the intercostal route in the right lobe, in the diagnosis of diffuse liver diseases. PATIENTS AND METHODS: Liver biopsy was performed in 1,293 patients for 5 years. In group 1 (289 patients, including 140 out-patients), liver biopsy was guided by ultrasound. In group 2, blind intercostal liver biopsy was performed in 1,004 patients. Patients were observed for 6 hours after biopsy in both groups. RESULTS: The failure rate of liver biopsy was significantly lower in group 1 (1.7%) than in group 2 (9.25%, P < 0.01). The prevalence of the histological lesions was similar in both groups. No related-biopsy death occurred. Complications were more serious after blind biopsy (1 acute pancreatitis with a hematoma of the liver, 1 bile leakage around the gallbladder, 1 hemoperitonitis, 1 large intrahepatic hematoma), than after guided biopsy (1 small hematoma of the liver, 1 acute biliary pain on the 10th day). CONCLUSION: Hepatic biopsy guided by ultrasonography could replace blind biopsy in the diagnosis of diffuse liver diseases.
OBJECTIVES: The aim of this retrospective study was to compare the efficiency and complications of percutaneous hepatic biopsy either guided by ultrasonography in the left lobe, or blindly by the intercostal route in the right lobe, in the diagnosis of diffuse liver diseases. PATIENTS AND METHODS: Liver biopsy was performed in 1,293 patients for 5 years. In group 1 (289 patients, including 140 out-patients), liver biopsy was guided by ultrasound. In group 2, blind intercostal liver biopsy was performed in 1,004 patients. Patients were observed for 6 hours after biopsy in both groups. RESULTS: The failure rate of liver biopsy was significantly lower in group 1 (1.7%) than in group 2 (9.25%, P < 0.01). The prevalence of the histological lesions was similar in both groups. No related-biopsy death occurred. Complications were more serious after blind biopsy (1 acute pancreatitis with a hematoma of the liver, 1 bile leakage around the gallbladder, 1 hemoperitonitis, 1 large intrahepatic hematoma), than after guided biopsy (1 small hematoma of the liver, 1 acute biliary pain on the 10th day). CONCLUSION: Hepatic biopsy guided by ultrasonography could replace blind biopsy in the diagnosis of diffuse liver diseases.
Authors: P Rossi; P Sileri; P Gentileschi; G S Sica; A Forlini; V M Stolfi; A De Majo; G Coscarella; S Canale; A L Gaspari Journal: Dig Dis Sci Date: 2001-01 Impact factor: 3.199
Authors: Patrick Chevallier; Frederic Ruitort; Alban Denys; Pascal Staccini; Marie Christine Saint-Paul; Denis Ouzan; Jean Paul Motamedi; Albert Tran; Pierre Schnyder; Jean Noël Bruneton Journal: Eur Radiol Date: 2004-08-13 Impact factor: 5.315