Colon capsule endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Guideline.

PillCam colon capsule endoscopy (CCE) is an innovative noninvasive, and painless ingestible capsule technique that allows exploration of the colon without the need for sedation and gas insufflation. Although it is already available in European and other countries, the clinical indications for CCE as well as the reporting and work-up of detected findings have not yet been standardized. The aim of this evidence-based and consensus-based guideline, commissioned by the European Society of Gastrointestinal Endoscopy (ESGE) is to furnish healthcare providers with a comprehensive framework for potential implementation of this technique in a clinical setting.

Intramucosal adenocarcinoma arising under squamous re-epithelialisation of Barrett's oesophagus.

BACKGROUND: Eradication of Barrett's mucosa by thermal or photoablation combined with high doses of proton pump inhibitors is a potentially attractive strategy in the management of this preneoplastic condition. However, major concerns of this method are the persistence of residual metaplastic glands beneath the new squamous epithelium and the absence of any knowledge of its impact on long term outcome. CASE REPORT: The case of an intramucosal adenocarcinoma diagnosed 18 months after apparently complete squamous re-epithelialisation achieved using argon plasma coagulation and high dose omeprazole (40 mg/daily) is reported in a 68 year old patient presenting initially with a Barrett's oesophagus without dysplasia. Intramucosal adenocarcinoma was located under the new squamous layer and presented as a bulging area covered by the squamous epithelium. It probably originates from residual metaplastic glands after therapy although a pre-existing tumour cannot be definitely excluded. CONCLUSION: This observation might question future application of this experimental endotherapy in non-dysplastic Barrett's oesophagus. It suggests that the residual glands might still be premalignant and that the early diagnosis of neoplastic changes might be compromised by the squamous re-epithelialisation.

Endoscopic treatment of esophagogastric varices.

We report our current management of variceal bleeding with endoscopic sclerotherapy. We emphasize the importance of resuscitation and of recording at time zero and within the first 72 hours clinical and laboratory indicators, as these influence the management of these patients. Primary sclerotherapy using Histoacryl for active bleeding and Ethoxysclerol for recent bleeding should be performed as soon as the patient is stable hemodynamically. As we have identified factors related to the severity of hemorrhage and of liver failure degree which can predict early failure of sclerotherapy, patients presenting with these findings should be, in the future, referred quickly toward alternative therapies among which non-surgical intrahepatic shunt appears a promising modality.