Periesophageal Tuberculosis Abscess Post-Liver Transplantation Successfully Treated With Lumen-Apposing Metal Stent Cyst Esophagostomy.

The therapeutic utility of ultrasound-guided endoscopy has grown significantly in recent years. In this report, we describe a case of extrapulmonary tuberculosis in a liver transplant recipient found to have an encapsulated fluid collection in the inferior mediastinum, which was drained with an endoscopic ultrasound-guided technique, precluding the need for percutaneous or surgical intervention.

Acute Response of Human Aortic Endothelial Cells to Loss of Pulsatility as Seen during Cardiopulmonary Bypass.

Cardiopulmonary bypass (CPB) results in short-term (3-5 h) exposure to flow with diminished pulsatility often referred to as "continuous flow". It is unclear if short-term exposure to continuous flow influences endothelial function, particularly, changes in levels of pro-inflammatory and pro-angiogenic cytokines. In this study, we used the endothelial cell culture model (ECCM) to evaluate if short-term (≤5 h) reduction in pulsatility alters levels of pro-inflammatory/pro-angiogenic cytokine levels.

Heads or tails: confusion about "proximal" and "distal" terminology for pancreaticobiliary anatomy.

Background And Study Aims: The anatomical meaning of the terms "proximal" and "distal" in relation to the pancreaticobiliary anatomy can be confusing. We aimed to investigate practice patterns of use of the terms "proximal" and "distal" for pancreaticobiliary anatomy amongst various medical specialties.

Materials And Methods: An online survey link to a normal pancreaticobiliary diagram was emailed to a multispecialty physician pool.

Single donor-derived strongyloidiasis in three solid organ transplant recipients: case series and review of the literature.

Donor-derived Strongyloides stercoralis infections in transplant recipients are a rare but recognized complication. In this case series, we report donor-derived allograft transmission of Strongyloides in three solid organ transplant recipients. Following detection of infection in heart and kidney-pancreas recipients at two different transplant centers, a third recipient from the same donor was identified and diagnosed.

Hepatectomy cures a cough: giant cavernous hemangioma in a patient with persistent cough.

Cavernous hemangiomas are the most common type of benign liver tumor. Although these tumors are often asymptomatic, they can occur with an array of symptoms. The authors describe a case of a 51-year-old man who presented to the emergency department with a relentless cough, nausea, and abdominal pain.

Hemoperitoneum secondary to rupture of cystic artery pseudoaneurysm.

Background: Spontaneous hemoperitoneum of hepatobiliary origin is commonly due to hemorrhage from a liver tumor. It is rarely caused by spontaneous rupture of aneurysm in visceral arteries.

Methods: We report an unusual case of hemoperitoneum caused by rupture of cystic artery pseudoaneurysm, and also outline the approach to its management through surgical and radiological methods.

Liver transplantation and chemotherapy in children with unresectable primary hepatic malignancies: development of a management algorithm.

Objectives: Total surgical excision and adjunctive chemotherapy are cornerstones of treatment of primary hepatic malignancies in children. Recent studies suggest that transplantation is a viable option for unresectable tumors, but there are questions concerning decision making regarding resectability and timing of transplantation in relation to chemotherapy. We developed a management algorithm based on our experience, with reference to recently published multicenter transplantation outcomes.

Left hepatic trisectionectomy for hepatobiliary malignancy: results and an appraisal of its current role.

Objective: To analyze results of 70 patients undergoing left hepatic trisectionectomy and to clarify its current role.

Summary Background Data: Left hepatic trisectionectomy remains a complicated hepatectomy, and few reports have described the long-term results of the procedure.

Methods: Short-term and long-term outcomes of 70 consecutive patients who underwent left hepatic trisectionectomy from January 1993 to February 2004 were analyzed.

Hepatic artery aneurysm: an unusual cause for gastrointestinal haemorrhage.

Aneurysms of the hepatic artery are rare. The presenting features include abdominal pain, which may be associated with a mass. More acutely, patients present with signs of hypovolaemia secondary to rupture.

Current techniques and results of liver resection for colorectal liver metastases.

Colorectal cancer remains the second most common cause of cancer death in the West. Every year in the UK alone, around 14 000 patients develop secondary hepatic deposits from a primary colorectal cancer. Surgery remains the mainstay of treatment for liver metastases.

A double stapled technique for oesophago-enteric anastomosis.

Aim: Leakage from oesophageal anastomosis is associated with substantial morbidity and mortality. This study presented a novel, safe and effective double stapled technique for oesophago-enteric anastomosis.

Methods: The data were obtained prospectively from hospital held clinical database.

Colonic metastasis from bronchogenic carcinoma presenting as pancolitis.

The colonic metastases from bronchogenic carcinoma are rare. We present a 73-year-old man presented with features suggestive of pan colitis after metastasis from undifferentiated large cell carcinoma of the lung. The plain radiograph and computed tomography scan of the chest had revealed a mass lesion in the right lower lobe of lung.