Endoscopic ultrasonography in pancreatic diseases: advances in tissue acquisition.

 Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) improved the diagnostic performance and upgraded the role of endoscopic ultrasonography (EUS) into an interventional modality, able to guide patient management and treatment.This review aimed to highlight the advances, emerging practices, procedural techniques and technological innovations in EUS tissue acquisition in pancreatic diseases.  A thorough review of the literature was performed using PubMed to identify articles that describe techniques, advances, and practices in EUS tissue acquisition in gastrointestinal diseases.

Human taeniasis/cysticercosis: a potentially emerging parasitic disease in Europe.

() taeniasis/cysticercosis disease complexes remain a significant challenge for food safety and public health. Human taeniasis is an infectious disease caused by the ingestion of the metacestode larval stage, the cysticerci of in beef or in pork. Humans can also become infected via the ingestion of eggs.

Malignant esophageal dysphagia palliation using insertion of a covered Ultraflex stent without fluoroscopy: a prospective observational study.

Background: This study aimed to investigate the efficacy and safety of placing self-expandable metal stents (SEMSs) without fluoroscopy for palliation of malignant esophageal or esophagogastric strictures.

Methods: From January 2003 to June 2008, a prospective observational study investigated the placement of covered proximal-release Ultraflex stents without fluoroscopy in nonoperable malignant esophageal and esophagogastric strictures. The technical success as well as the early and late complications (perforation, migration, severe gastroesophageal reflux, hematemesis, and reobstruction due to tissue ingrowth or overgrowth) were recorded.

Endoscopic closure of a large iatrogenic rectal perforation using endoloop/clips technique.

Retroflexion to evaluate the rectal vault provides significant additional information compared with standard forward view of the rectum. The procedure is easily performed with rare complications and is well tolerated by patients. We describe the first case of a large oval rectal perforation after retroflexion of the colonoscope in a healthy rectum during a follow-up colonoscopy, immediately closed with the endoloop/clips technique.

Severe dysphagia due to a huge epiphrenic diverticulum: long-term treatment with balloon dilation and botulinum toxin injection: a case report.

We herein describe the first case of a high elderly patient with severe dysphagia in solids and liquids, caused by a huge epiphrenic diverticulum, who was treated with combined therapy of balloon dilation and botulinum toxin injection. Due to comorbid associated diseases the patient was unsuitable to withstand surgical or laparoscopic intervention. Treatment with botulinum toxin injection at the region of lower esophageal sphincter was unsuccessful.