Can endoscopic submucosal dissection be safely performed in a smaller specialized clinic?

Aim: To investigate whether endoscopic submucosal dissection (ESD) can be safely performed at small clinics, such as the Shirakawa Clinic.

Methods: One thousand forty-seven ESDs to treat gastrointestinal tumors were performed at the Shirakawa Clinic from April 2006 to March 2011. The efficacy, technical feasibility and associated complications of the procedures were assessed.

Analysis of colonoscopic perforations at a local clinic and a tertiary hospital.

Aim: To define the clinical characteristics, and to assess the management of colonoscopic complications at a local clinic.

Methods: A retrospective review of the medical records was performed for the patients with iatrogenic colon perforations after endoscopy at a local clinic between April 2006 and December 2010. Data obtained from a tertiary hospital in the same region were also analyzed.

Stricture after endoscopic submucosal dissection for early gastric cancers and adenomas.

Background And Aim:  Stricture is a complication that may occur after endoscopic submucosal dissection (ESD) of gastric neoplasms. The goal of the present study was to investigate the incidence, risk factors and management of gastric stricture after ESD.

Methods: The medical records of 308 patients who underwent ESD for gastric neoplasms were reviewed.

Clinical characteristics and treatment for patients presenting with bleeding duodenal varices.

Background And Aim: Bleeding from ectopic varices, including duodenal varices, is uncommon, but it can be difficult to manage. The clinical data of patients diagnosed and treated for duodenal varices were reviewed to investigate the strategy for treatment.

Methods: The present study reviewed the clinical data of 10 patients with duodenal varices (mean age, 58.

Endoscopic treatment of rectal carcinoid tumors.

Background: Various methods have been reported for the endoscopic treatment of rectal carcinoid tumors. The present study was designed to identify the optimal treatment strategy for an endoscopic resection.

Methods: Forty rectal carcinoid tumors of 38 patients were treated endoscopically.

Ectopic varices rupture in the gastroduodenal anastomosis successfully treated with N-butyl-2-cyanoacrylate injection.

The term "ectopic varices" is used to describe dilated portosystemic collateral veins in unusual locations other than the gastroesophageal region. We recently experienced a rare case of ectopic varices that developed in the gastroduodenal anastomosis after subtotal gastrectomy. A 70-year-old male with liver cirrhosis due to hepatitis C virus infection was admitted for hematemesis and tarry stool.

[A survival case of hepatocellular carcinoma with splenic metastasis: metachronous rupture at the liver primary and splenic metastatic lesion].

A 78-year-old man was referred to our hospital in March 2003 for rupture of hepatocellular carcinoma (HCC). Hemostasis was obtained by emergency angiography. In December 2004, metastasis to the right lung appeared and right lower lobectomy was carried out.

Laparoscopic-assisted partial ileectomy for crohn's disease associated with chronic anemia due to frequent hemorrhage.

Crohn's disease can involve any part of the gastrointestinal tract. Although good conservative treatment is given as soon as possible, most patients with this disease will eventually require surgery. We encountered a case of Crohn's disease associated with anemia which we treated with laparoscopic-assisted ileectomy.