Simulation-based training can be incorporated into the risk management process and can contribute to patient safety practice.

BackgroundCarbapenemase-producing Enterobacteriaceae (CPE) outbreaks are mostly attributed to patient-to-patient transmission via healthcare workers.ObjectiveWe describe successful containment of a prolonged OXA-48–producing S. marcescens outbreak after recognizing the sink traps as the source of transmission.MethodsThe Sheba Medical Center intensive care unit (ICU), contains 16 single-bed, semi-closed rooms. Active CPE surveillance includes twice-weekly rectal screening of all patients. A case was defined as a patient detected with OXA-48 CPE >72 hours after admission. A root-cause analysis was used to investigate the outbreak. All samples were inoculated on chrom-agar CRE, and carbapenemase genes were detected using commercial molecular Xpert-Carba-R. Environmental and patient S. marcescens isolates were characterized using PFGE.ResultsFrom January 2016 to May 2017, 32 OXA-48 CPE cases were detected, and 81% of these were S. marcescens. A single clone was the cause of all but the first 2 cases. The common factor in all cases was the use of relatively large amounts of tap water. The outbreak clone was detected in 2 sink outlets and 16 sink traps. In addition to routine strict infection control measures, measures taken to contain the outbreak included (1) various sink decontamination efforts, which eliminated the bacteria from the sink drains only temporarily and (2) educational intervention that engaged the ICU team and lead to high adherence to ‘sink-contamination prevention guidelines.’ No additional cases were detected for 12 months.ConclusionsDespite persistence of the outbreak clones in the environmental reservoir for 1 year, the outbreak was rapidly and successfully contained. Addressing sink traps as hidden reservoirs played a major role in the intervention.

In conclusion, we report the first case of heparin-induced anaphylaxis confirmed by an elevated level of mature tryptase in serum. Following skin tests, the patient was treated with danaparoid during haemodialysis sessions three times a week without any adverse effects. Because of increasing use of heparin in daily medical practice, physicians should be aware of possible immediate hypersensitivity reactions to this medication and know how to diagnose and treat them.

Patients having systemic rheumatic diseases constitute a small percentage of admissions to the medical intensive care units (ICUs). Dermatomyositis (DM) is one of the rheumatic diseases that have secondary complications that may lead to a critical illness requiring hospitalization in the ICU. Herein, we present the features, clinical course, and outcome of critically ill patients having DM who were admitted to the ICU. The medical records of six DM patients admitted to the ICU in a large tertiary hospital in a 12-year period were reviewed. The mean age of patients at time of admission to the ICU was 38 (range 16-37). Mean disease duration from diagnosis to admission to the ICU was 1.6 years (range 1 month-8 years), while the main reason for admission to the ICU was acute respiratory failure. Two of six patients died during the hospitalization. The main causes of death were respiratory complications and sepsis. The outcome of DM patients admitted to the ICU was generally not different from the outcome of other patients hospitalized in the ICU. The main reason for hospitalization was acute respiratory failure. As there are many reasons for respiratory failure in DM, an early diagnosis and aggressive appropriate treatment may help to further reduce the mortality in these patients.

Our study confirms the high mortality rate among patients with vasculitides who require ICU care as well as the roles of infection and disease flare-up as causes for admission. An elevated SOFA score was found to be predictive of mortality.

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