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The article describes the case of a fracture of an esophageal stent in a 50-year-old man with a lower esophageal tumor. Topics discussed include the typical complications of self-expanding metal stents, the identification of the fracture by endoscopy, and thermal overstrain as the likely cause of the fracture.

Inflammatory bowel disease (IBD) often occurs in women of childbearing age and requires complex treatment decision. IBD can have profound influences on fertility, the course of a pregnancy, child birth and lactation. Many women with IBD remain voluntarily childless and patient knowledge of pregnancy related issues is generally poor, which can lead to negative views regarding IBD treatments. To achieve good clinical outcomes for mother and infant a balance has to be struck between the risks of any IBD treatment and the risks of untreated IBD. The advent of the biological age has brought another level of complexity. While more data demonstrating the safe use in pregnancy have recently emerged, effects on infants continue for up to 6 months with important implications on vaccination plans. This review discusses recent advances in the field of IBD and reproduction.

Background: Antibiotic-associated diarrhoea (AAD) is a frequent complication of systemic antibiotic therapy and Clostridium difficile-associated diarrhoea (CDAD) is its most serious form due to associated morbidity and mortality., Aim: This trial aimed to investigate whether the probiotic VSL#3 prevents AAD and CDAD in average-risk hospital patients., Methods: Adult hospital inpatients exposed to systemic antibiotics were recruited to this multicentre, randomized, double-blind, placebo-controlled trial. One sachet of VSL#3 or placebo was given twice daily for the length of the antibiotics course and for seven days thereafter. Primary outcomes were AAD and CDAD., Findings: Patients randomized to active (N = 117) and placebo (N = 112) groups were well-matched for baseline demographic patient data. No cases of CDAD were detected. The rate of AAD was significantly lower in the active group on per protocol analysis (0% active vs 11.4% placebo; P = 0.006). On intention-to-treat analysis the difference in AAD incidence (4.3% active vs 8.9% placebo; P = 0.19) was not significant., Conclusions: VSL#3 is associated with a significant reduction in the incidence of AAD in average-risk hospital inpatients exposed to systemic antibiotics. As the incidence of CDAD has fallen sharply, no cases of CDAD were found. Probiotic administration as prophylaxis for CDAD may not be indicated in average-risk hospital patients., (Copyright © 2013 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.)

Background and Aims: Flexible sigmoidoscopy (FS) increases polyp and carcinoma detection in addition to double contrast barium enema (DCBE). However, CT colonography (CTC) is now the preferred technique. Our aim was to explore whether FS increases polyp and carcinoma detection rates when used in addition to CTC., Methods: Patients who underwent FS and CTC between 2007 and 2009 were included and data were collected from patient records. Yields of polyp, adenoma and carcinoma detection were calculated for FS and CTC., Results: In a cohort of 294 patients, CTC detected 36 patients with carcinomas while FS detected 28. One rectal cancer not seen on CTC was diagnosed by FS. Polyps were seen by CTC in 66 and FS in 45 patients. In 5 patients FS found polyps that were not detected by CTC; 3 of which were small adenomas. FS detected extra adenomas or carcinomas in 1.36% (4/294). Adding FS to CTC neither increased the cancer nor the polyp detection yield significantly., Conclusions: This first study investigating the use of FS in addition to CTC detected little additional pathology. The routine use of FS as a supplement to CTC for adenoma and carcinoma detection is of questionable utility., (Copyright © 2011 S. Karger AG, Basel.)

Background: Endoscopic oesophageal stent insertion is a widely used procedure to alleviate dysphagia caused by malignant strictures of the oesophagus and gastric cardia. It can, however, be associated with significant complications, mortality and morbidity., Aim and Method: This retrospective case note study was undertaken to assess success rates, complications and mortality of oesophageal stenting when undertaken in a UK District General Hospital (DGH) setting. Patients who underwent oesophageal stenting for malignant disease from January 2000 to January 2006 were included., Results: Of the 137 patients studied, oesophageal adenocarcinoma was present in 57% of patients, squamous cell oesophageal carcinoma in 37% and gastric adenocarcinoma in 6%. Indications for stent insertion were: presence of non-resectable tumours (65%), co-morbidities that contraindicated surgery (25%), refusal by patients for surgery for potentially resectable disease (6%) and a need for enhanced oral nutrition prior to surgery (4%). Prior to stenting 86.4% of patients suffered from advanced dysphagia. A significant improvement in symptoms was seen in 94% of patients. Discharge from hospital was within 48 h in 45% of cases. Chest pain was experienced by 13.9% of patients and serious acute stent-related complications (perforation or bleeding) occurred in 5.8% of patients. Overall 41.6% of patients had at least one complication. Mortality was 4.4% at 7 days and 24.8% at 30 days., Conclusion: Oesophageal stent insertion proved to be an effective palliation of dysphagia in group studied. It is a relatively safe procedure with a low rate of serious acute complications (5.8%) and can be done as a short stay in many patients.