Modern Outcomes Following Treatment of Hepatocellular Carcinoma in Hereditary Hemochromatosis: A Matched Cohort Study.

Objective: Hepatocellular carcinoma (HCC) is a complication of the common genetic condition hereditary hemochromatosis (HH). It is unknown whether HH as an etiology of liver disease impacts the outcome. We compared the results of liver transplantation (LT), surgical resection and locoregional therapies in a matched cohort study and investigated whether HH as an etiology has an impact on survival.

A randomized trial of normothermic preservation in liver transplantation.

Liver transplantation is a highly successful treatment, but is severely limited by the shortage in donor organs. However, many potential donor organs cannot be used; this is because sub-optimal livers do not tolerate conventional cold storage and there is no reliable way to assess organ viability preoperatively. Normothermic machine perfusion maintains the liver in a physiological state, avoids cooling and allows recovery and functional testing.

Clinical and prognostic associations of liver volume determined by computed tomography in acute liver failure.

Background: Liver volume (LV) can be non-invasively determined from the analysis of computed tomography (CT) images, and in patients with acute liver injury (ALI) or failure (ALF), it can reflect the balance of structural collapse with hepatic regeneration. We examined its relation to cause of liver injury, measures of liver function and histopathological findings, and utility in prediction of complications and mortality.

Methods: Two hundred and seventy-three patients with ALF/ALI admitted to a specialist intensive care unit were studied.

Coil embolization for intrahepatic haemorrhage following liver biopsy in a patient with hepatitis C virus infection and hepatic microaneurysms.

Intrahepatic bleeding secondary to rupture of hepatic microaneurysms is an uncommon clinical entity more frequently associated with polyarteritis nodosa (PAN) or rarely with other vasculitis or autoimmune disease. Hepatic vasculitis is reported in chronic hepatitis C virus (HCV) infection and an association between hepatitis C and PAN is described. The current report presents the case of a middle-aged female patient with a medical history remarkable for HCV infection who underwent a percutaneous liver biopsy, which was complicated by severe intrahepatic and perihepatic haemorrhage.

Primary Budd-Chiari Syndrome in Children: King's College Hospital Experience.

Primary Budd-Chiari syndrome is a rare cause of liver disease in children in the western world. Here we present a retrospective review of children with Primary Budd-Chiari syndrome presenting from January 2001 to November 2015 to our hospital. Seven children were identified.

Irreversible electroporation for the treatment of pancreatic neuroendocrine tumors.

Backgrounds/aims: Resection or enucleation is currently the treatment of choice for small pancreatic neuroendocrine tumors (NETs). Irreversible electroporation is a novel ablative method that is used for locally advanced pancreatic adenocarcinoma, but little data exists for its use for pancreatic NETs. We report an early experience of IRE for early pancreatic NETs.

Liver resection for the treatment of a congenital intrahepatic portosystemic venous shunt.

Intrahepatic portosystemic shunts (IPSS) are rare congenital anomalies arising from disordered portal vein embryogenesis. It has been described in both children and adults and may be asymptomatic or be associated with a variety of neurophysiological and pulmonary complications. When recognized, early intervention to occlude the shunt will reverse the associated complications.

Congenital extrahepatic portosystemic shunt complicated by the development of hepatocellular carcinoma.

Congenital extrahepatic portosystemic shunt, also known as Abernethy malformation, is a rare congenital malformation. It causes shunting of blood through a communication between the portal and systemic veins such as a patent ductus venous. We report 3 cases of Abernethy malformation complicated by the development of hepatocellular carcinoma.

BCSH/BSBMT guideline: diagnosis and management of veno-occlusive disease (sinusoidal obstruction syndrome) following haematopoietic stem cell transplantation.

Diagnosis: It is recommended that the diagnosis of veno-occlusive disease (sinusoidal obstruction syndrome) [VOD (SOS)] be based primarily on established clinical criteria (modified Seattle or Baltimore criteria) (1A). Ultrasound imaging may be helpful in the exclusion of other disorders in patients with suspected VOD (SOS) (1C). It is recommended that liver biopsy be reserved for patients in whom the diagnosis of VOD (SOS) is unclear and there is a need to exclude other diagnoses (1C).

Guidelines for the diagnosis and treatment of cholangiocarcinoma: an update.

The British Society of Gastroenterology guidelines on the management of cholangiocarcinoma were originally published in 2002. This is the first update since then and is based on a comprehensive review of the recent literature, including data from randomised controlled trials, systematic reviews, meta-analyses, cohort, prospective and retrospective studies.

Mixed phenotype hepatocellular carcinoma after transarterial chemoembolization and liver transplantation.

We investigated the phenotype of hepatocellular carcinoma (HCC) in livers removed during transplantation after local ablation therapy by transarterial chemoembolization (TACE). This study involved 80 HCC nodules (40 treated with TACE and 40 not treated with local ablation before transplantation) observed in 64 explanted livers and included clinicopathological evaluations as well as single and double immunohistochemistry and reverse-transcription polymerase chain reaction (RT-PCR) for cytokeratin 19 (CK19), epithelial cell adhesion molecule (EpCAM), neural cell adhesion molecule (NCAM), and CD133. HCCs with complete necrosis post-TACE without viable tumors were excluded from the analysis.

Selective embolization for bleeding visceral artery pseudoaneurysms in patients with pancreatitis.

Background: Pancreatitis is associated with arterial complications in 4%-10% of patients, with untreated mortality approaching 90%. Timely intervention at a specialist center can reduce the mortality to 15%. We present a single institution experience of selective embolization as first line management of bleeding pseudoaneurysms in pancreatitis.

Anaphylaxis from intravascular rupture of Hydatid disease following liver trauma.

Cystic Echinococcosis also known as cystic hydatid disease is a parasitic infection endemic in many parts of the world. Humans are accidental intermediate hosts with cysts most commonly developing in the liver. This case describes a rare presentation of hydatid disease following trauma to the liver.

Evaluation of risk factors in the development of hepatocellular carcinoma in autoimmune hepatitis: Implications for follow-up and screening.

Unlabelled: Hepatocellular carcinoma (HCC) has traditionally been considered a rare complication of cirrhosis secondary to autoimmune hepatitis (AIH), yet the true incidence remains unknown due to a lack of published data. Consequently, some professional guidelines do not mandate routine surveillance for HCC in this condition. Our aims were to evaluate the rate at which HCC develops among a large, prospectively obtained cohort of patients with AIH at a single center.

Hepatic dysfunction in sickle cell disease: a new system of classification based on global assessment.

Background & Aims: Hepatic dysfunction in adults with sickle cell disease varies in character and severity from self-limited cholestasis to life-threatening acute liver failure and cirrhosis. Because previous attempts to describe patterns of liver disease have not reflected clinical experience, we aimed to characterize the presentation, clinicopathologic findings, and natural history of such patients.

Methods: We reviewed the clinical, laboratory, radiographic, and histologic features with the natural history of 38 patients (mean age, 33 years) with Hb SS, SC, or S-beta thalassemia referred to a tertiary liver center for assessment.

Traumatic pancreatic duct injury in children: minimally invasive approach to management.

Background: The management of children with main pancreatic duct injuries is controversial. We report a series of patients with pancreatic trauma who were treated using minimally invasive techniques.

Methods: Retrospective review of children with pancreatic trauma treated at a UK tertiary referral institution between 1999 and 2004.

Chronic mesenteric venous thrombosis: evaluation and determinants of survival during long-term follow-up.

Background & Aims: The natural history of chronic portomesenteric (PM) and portosplenomesenteric (PSM) venous thrombosis is defined poorly. Therapeutic options are limited, and are directed at the prevention of variceal bleeding and the control of abdominal pain related to gastrointestinal hyperemia.

Methods: Patients with extensive PM and PSM thrombosis were reviewed retrospectively to evaluate the efficacy of medical therapy and to determine which clinical variables had prognostic significance regarding long-term survival.

Expert pediatric opinion on the Report of the Baveno IV consensus workshop on methodology of diagnosis and therapy in portal hypertension.

Portal hypertension leads to a wide variety of complications, which lead to significant morbidity and mortality and are some of the leading reasons for liver transplantation in children with chronic liver disease. Evidence-based approaches to the management of adults with portal hypertension exist and have been comprehensively reviewed in a series of international meetings, including the Baveno meetings. Similar evidence-based approaches for the management of portal hypertension in children do not exist and as such international meetings on portal hypertension have not focused on this problem in children.

Minimally invasive management of bile leaks after blunt liver trauma in children.

Background: Management of bile leaks after blunt abdominal trauma remains controversial. Conventionally, open surgery has been considered necessary, but new modalities of treatment, including endoscopic biliary stenting and laparoscopy, offer a minimally invasive alternative.

Materials And Methods: A retrospective review of all cases of blunt liver trauma in children treated at our institution between May 2002 and October 2004 was performed looking for possible biliary injury.