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Inflammatory bowel disease (IBD) is increasingly diagnosed among elderly persons (older than 60 years). Epidemiological studies show that late-onset IBD is characterized by predominance of colonic disease, milder disease course, and less frequent occurrence of extraintestinal manifestations. However, due to comorbidities, polypharmacy and reduced resistance to severe disease course elderly patients have an increased risk of mortality. Drug treatment generally follows the same algorithms as in the younger IBD patients. This is challenging for the treating physician as this population is usually underrepresented in clinical trials and treatment outcomes as well as safety data on the elderly population are scarce. Choice of drugs should consider risk of infections, skin cancer, lymphoma, and metabolic as well as cardiovascular side effects. Considering comorbidities, surgical interventions such as colectomy with ileo-anal pouch anastomosis for refractory ulcerative colitis can be performed safely provided that the anal sphincter function is adequately maintained. Special attention should be given in this age group to general health issues, including nutrition, vaccination, bone, muscle, and mental health as well as colorectal and skin cancer screening., (© 2020 S. Karger AG, Basel.)

Introduction: Methotrexate is used to treat many medical conditions with medication schedules that differ widely in dosage and frequency. The high potential of erroneous too frequent low-dose methotrexate prescriptions leading to severe adverse reactions is well known; however, documentation is mainly limited to case reports. We reviewed all methotrexate prescriptions in a secondary and a tertiary care hospital to analyse the incidence of too frequent low-dose methotrexate prescriptions, and assessed the quality assurance concepts implemented., Methods: All nononcological low-dose methotrexate prescriptions issued for inpatients within 55 months were analysed to identify too frequent prescriptions potentially leading to harmful overdosing. Subsequently, clinical pharmacologists reviewed all new methotrexate prescriptions with resulting interventions at the physician level in the tertiary care hospital. The impact of an interruptive alert displayed at methotrexate order entry was assessed in the secondary care hospital., Results: The incidence of too frequent prescriptions at the tertiary hospital was 1.6% (five medication errors and nine near misses in 888 inpatients). After introducing checks by pharmacologists, two prescription errors were intercepted during the 8 month quality assurance period. At the secondary care hospital the incidence dropped from 2.5% (2/79, 20 months) to 0.8% (1/123, 35 months) after the alert was implemented., Conclusions: The incidences of erroneous too frequent low-dose methotrexate prescriptions observed at both hospitals were considered too high due to the high potential for increased morbidity, mortality and costs. Therefore, quality assurance measures were implemented and the preliminary data show a positive impact on patient safety for both approaches.

'Sludge' is the solid material which results from the slow settling of particles dispersed in a liquid medium. Biliary sludge in the gallbladder can be detected by transabdominal ultrasonography, and the typical echoes derive mainly from pigment precipitates mixed with cholesterol crystals. A portion of biliary sludge contains comparatively large particles (1-3 mm) called microliths, the formation of which is an obligatory intermediate step in the development of all types of gallstone. Microlithiasis and sludge in bile may cause colicky pain, cholecystitis, cholangitis, and acute pancreatitis, and are thus of clinical relevance. In these patients treatment follows the guidelines of symptomatic gallstone disease, and strategies include long-term application of ursodeoxycholic acid, endoscopic papillotomy, or preferably laparoscopic cholecystectomy.