No abstract available.
Carcinoma, Hepatocellular/complications/*diagnosis/*surgery ; Humans ; Liver Cirrhosis/complications/*diagnosis/*surgery ; Liver Function Tests ; Liver Neoplasms/complications/*diagnosis/*surgery ; *Postoperative Complications ; Prognosis

No abstract available.
Diagnosis, Differential ; Focal Nodular Hyperplasia/etiology/*pathology/surgery ; Hepatectomy ; Humans ; Liver Cirrhosis/complications/*diagnosis/pathology ; Male ; Middle Aged

Necrotizing fasciitis is known to be a highly lethal infection of deep-seated subcutaneous tissue and superficial fascia. Reports of necrotizing fasciitis due to Streptococcus pneumoniae are exceedingly rare. We report a case of necrotizing fasciitis in a 62-yr-old man with liver cirrhosis and diabetes mellitus. He presented with painful swelling of left leg and right hand. On the day of admission, compartment syndrome was aggravated and the patient underwent surgical exploration. Intra-operative findings revealed necrotizing fasciitis and cultures of two blood samples and wound aspirates showed S. pneumoniae. The patient died despite debridement and proper antimicrobial treatment. To the best of our knowledge, this is the first case of fatal necrotizing fasciitis with meningitis reported in Korea. We also review and discuss the literature on pneumococcal necrotizing fasciitis.
Anti-Bacterial Agents/therapeutic use ; Diabetes Mellitus, Type 2/complications/diagnosis ; Fasciitis, Necrotizing/*diagnosis/drug therapy/microbiology/surgery ; Fatal Outcome ; Humans ; Leg/surgery ; Liver Cirrhosis/complications/diagnosis ; Male ; Middle Aged ; Streptococcal Infections/*diagnosis/drug therapy ; Streptococcus pneumoniae/isolation & purification

Because of its safety and treatment effectiveness, the popularity of radiofrequency ablation (RFA) for the treatment of hepatocellular carcinoma (HCC) has gradually increased. However, some serious complications of RFA such as hepatic infarction, bowel perforation, and tumor seeding have been reported. Recently, we experienced a case of diaphragmatic hernia after RFA for HCC. A 61-year-old man with alcoholic cirrhosis was diagnosed with a 1.0 cm sized HCC in segment (S) 5 and a 1.3 cm sized HCC in S 8 of the liver. He was treated by transarterial chemoembolization and RFA. After RFA, an abdominal CT revealed a diaphragmatic defect with herniating mesentery. Twenty-two months after the RFA, the chest CT showed the diaphragmatic defect with herniating colon and mesentery. Because he had no symptoms, and surgical repair for the diaphragmatic hernia would be a high risk operation for him, we decided to treat the patient conservatively. For its great rarity, we report this case with a review of the literature.
Carcinoma, Hepatocellular/*diagnosis/*radiotherapy/therapy ; Catheter Ablation/*adverse effects ; Chemoembolization, Therapeutic ; Hernia, Diaphragmatic/*etiology/surgery ; Humans ; Liver Cirrhosis, Alcoholic/complications/*diagnosis ; Liver Neoplasms/*diagnosis/*radiotherapy/therapy ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Tomography, X-Ray Computed

A case of hepatoma presenting as extrahepatic biliary obstruction due to hemobilia is reported. The patient, a 49-year-old woman, developed jaundice of the obstructive type after a history of B-viral hepatitis. On laparotomy, the liver revealed macronodular cirrhosis without any noticeable mass. A 4-cm sized friable tissue and blood clots were identified within the distended left hepatic duct. Pathologic examination of this tissue confirmed the diagnosis of hepatocellular carcinoma extended in the hepatic duct.
Bile Duct Obstruction, Extrahepatic/*etiology/pathology ; Biopsy ; Carcinoma, Hepatocellular/*complications/pathology/surgery ; Case Report ; Common Bile Duct/pathology ; Female ; Hemobilia/*complications ; Human ; Liver Cirrhosis/diagnosis ; Liver Neoplasms ; Middle Age

A case of hepatoma presenting as extrahepatic biliary obstruction due to hemobilia is reported. The patient, a 49-year-old woman, developed jaundice of the obstructive type after a history of B-viral hepatitis. On laparotomy, the liver revealed macronodular cirrhosis without any noticeable mass. A 4-cm sized friable tissue and blood clots were identified within the distended left hepatic duct. Pathologic examination of this tissue confirmed the diagnosis of hepatocellular carcinoma extended in the hepatic duct.
Bile Duct Obstruction, Extrahepatic/*etiology/pathology ; Biopsy ; Carcinoma, Hepatocellular/*complications/pathology/surgery ; Case Report ; Common Bile Duct/pathology ; Female ; Hemobilia/*complications ; Human ; Liver Cirrhosis/diagnosis ; Liver Neoplasms ; Middle Age

OBJECTIVETo evaluate the predictive value of portal vein flow rate preoperative for portal vein thrombosis (PVT) after periesophagastric devascularization in hepatitis B cirrhosis-related portal hypertension.

METHODSFrom January 2007 to July 2008, 45 patients with portal hypertension caused by hepatitis B cirrhosis were performed splenectomy with peri-esophagogastric devascularization in the same medical group in West China Hospital of Sichuan University. The portal vein flow rate and the diameter of portal vein were measured with doppler sonography respectively before and after the operation. At the same time, the level of PT and PLT were detected. The weight of spleens were measured after operation.

RESULTSThirteen cases suffered from PVT postoperatively. Portal vein flow rate was significantly lower in patients with PVT postoperation than that in patients without PVT (P < 0.01). In patients with PVT (n = 13) postoperation, the preoperative portal vein flow rate was (19.5 +/- 5.3) cm/s. Among the 13 cases, there were 12 cases whose flow rate were lower than 25 cm/s, and 1 case whose flow rate was 32. 3 cm/s; In patients without PVT (n = 32), the preoperative portal vein flow rate was (9.6 +/- 8.0) cm/s. In patients with lower rate (n = 17), the incidence rate of PVT was 70.6%; in patients with higher rate (n = 28), the incidence rate of PVT was 3.6%. The incidence rate of PVT in patients with lower rate was significantly lower than patients with higher rate (P < 0.01). The diameter of portal vein in patients with PVT was significantly wider than patients without PVT. The diameter of portal vein was negative correlative with the portal vein flow rate. The value 25 cm/s was of diagnostic efficiency, the sensitivity was 92.3%, and specificity was 70.6%.

CONCLUSIONSThe portal vein flow rate preoperative can be used as an early predictor of portal vein thrombosis after periesophagastric devascularization in hepatitis B cirrhosis-related portal hypertension to give a guide to clinical work.

Adult ; Aged ; Blood Flow Velocity ; Female ; Humans ; Hypertension, Portal ; etiology ; physiopathology ; surgery ; Liver Cirrhosis ; complications ; Male ; Middle Aged ; Portal Vein ; diagnostic imaging ; physiopathology ; Postoperative Complications ; diagnosis ; etiology ; Preoperative Care ; Risk Factors ; Splenectomy ; Ultrasonography ; Venous Thrombosis ; diagnosis ; etiology

Therapeutic paracentesis is considered to be a relatively safe procedure and is performed commonly for the control of massive ascites in patients with liver cirrhosis. The commonest puncture site, approximately 4 or 5 cm medial of left anterior superior iliac spine, can be located across the route of the inferior epigastric artery, which is one of the sites of potential massive bleeding. In a 46-year-old woman with liver cirrhosis and refractory ascites, a huge abdominal wall hematoma developed after therapeutic paracentesis. The patient was not stabilized by conservative treatment, and inferior epigastric artery injury was confirmed on angiography. Angiographic coil embolization of the inferior epigastric artery was conducted, after which the bleeding ceased and the hematoma stopped growing. This case indicates that physicians performing paracentesis should be aware of the possibility of inferior epigastric artery injury and consider early angiographic coil embolization when a life-threatening abdominal wall hematoma develops.
Abdominal Wall ; Angiography ; Ascites/surgery ; Embolization, Therapeutic ; Epigastric Arteries/*injuries ; Female ; Hematoma/*etiology/radiography/therapy ; Humans ; Liver Cirrhosis/*diagnosis ; Middle Aged ; Paracentesis/*adverse effects ; Tomography, X-Ray Computed ; Wounds, Nonpenetrating/complications

Intravariceal injection of N-butyl-2-cyanoacrylate is widely used for the hemostasis of bleeding gastric varices, but not routinely for esophageal variceal hemorrhage because of various complications such as pyrexia, bacteremia, deep ulceration, and pulmonary embolization. We report a rare case of esophageal sinus formation after cyanoacrylate obliteration therapy for uncontrolled bleeding from post-endoscopic variceal ligation (EVL) ulcer. A 50-year-old man with alcoholic liver cirrhosis presented with hematemesis. Emergent esophagogastroscopy revealed bleeding from large esophageal varices with ruptured erosion, and bleeding was initially controlled by EVL, but rebleeding from the post-EVL ulcer occurred at 17th day later. Although we tried again EVL and the injections of 5% ethanolamine oleate at paraesophageal varices, bleeding was not controlled. Therefore, we administered 1 mL cyanoacrylate diluted with lipiodol and bleeding was controlled. Three months after the endoscopic therapy, follow-up endoscopy showed medium to large-sized esophageal varices and sinus at lower esophagus. Barium esophagography revealed an outpouching in esophageal wall and endoscopic ultrasonography demonstrated an ostium with sinus. It is noteworthy that esophageal sinus can be developed as a rare late complication of endoscopic cyanoacrylate obliteration therapy.
Cyanoacrylates/administration & dosage/*adverse effects ; *Embolization, Therapeutic ; Endoscopy, Digestive System ; Esophageal and Gastric Varices/complications/*diagnosis/therapy ; Esophagus/radiography/ultrasonography ; Ethiodized Oil/therapeutic use ; Gastrointestinal Hemorrhage/surgery/*therapy ; Humans ; Ligation ; Liver Cirrhosis, Alcoholic/*complications/diagnosis ; Male ; Middle Aged ; Tissue Adhesives/administration & dosage/*adverse effects ; Ulcer/*complications

BACKGROUND AND AIMS: Hepatitis C virus (HCV)-associated cirrhosis is an increasingly frequent indication for liver transplantation (LT). However, HCV recurrence is universal and this immediately occurs following LT, which endangers both the graft and patient survival. We investigated the frequency of posttransplant recurrence of HCV infection and the patient-graft survival, and we analyzed the responses to ribavirin and interferon therapy in the patients with recurrent HCV infection after living donor liver transplantation (LDLT). METHODS: We retrospectively reviewed the clinical outcomes of 39 HCV-associated cirrhosis patients who underwent LDLT at Asan Medical Center between August 1992 and June 2006. In this study, the diagnosis of recurrent HCV was made on the basis of increased transaminases and serum HCV RNA levels greater than 10 million IU/mL because protocol liver biopsy was not performed. RESULTS: HCV recurrence was seen in 26 of the 39 LDLT patients (66.7%). 86.7% of recurrence occurred within the first postoperative year. Antiviral treatment was used for all patients with recurrence of HCV. None of the 10 patients receiving ribavirin alone and 9 of 16 patients who received combination therapy with pegylated interferon alpha-2a plus ribavirin became HCV RNA negative and they remained persistently negative during the median follow-up of 24.9 months. Our data indicates that there is no significant factor influencing HCV recurrence except for the recipient's age. The 2-year patient survival for the HCV patients with HCC and those patients without HCC were 81.2% and 81.3%, respectively (P=0.85) and the 2-year graft survival rates were 81.2% and 68.2%, respectively (P=0.29). No patient died from HCV recurrence during the follow-up period. CONCLUSIONS: Combination therapy with ribavirin and interferon appears to improve the outcome of recurrent HCV infected patients after LDLT.
Adult ; Aged ; Antiviral Agents/therapeutic use ; Combined Modality Therapy ; Female ; Graft Survival ; Hepacivirus/drug effects/isolation & purification ; Hepatitis C, Chronic/complications/diagnosis/*drug therapy ; Humans ; Interferon Alfa-2a/therapeutic use ; Liver Cirrhosis/mortality/*surgery/*virology ; Liver Neoplasms/mortality ; *Liver Transplantation ; Living Donors ; Male ; Middle Aged ; Polyethylene Glycols/therapeutic use ; Recurrence ; Retrospective Studies ; Ribavirin/therapeutic use ; Severity of Illness Index ; Treatment Outcome