Search

Der Beitrag gibt einen Uberblick uber allgemeine Faktoren, die ein in der Krankenversorgung tatiger Psychoanalytiker uber die Suizidalitat wissen sollte. Dazu gehoren die Haufigkeit suizidaler Verhaltensweisen, die demografische Verteilung von Suiziden und suizidalen Verhaltensweisen sowie bestimmte Risikofaktoren und Warnsignale, welche in die Reflexion uber die Patienten einbezogen werden sollten.

： In countries with intensive pig husbandry in stables, the prevalence of livestock-associated (LA) methicillin-resistant Staphylococcus aureus (MRSA) on such farms has remained high in the last few years or has also further increased. Simple measures to reduce the LA-MRSA among pigs have not yet been successfully implemented. Earlier publications showed a decontamination of LA-MRSA was only possible with great effort. The aim of this study is to determine the suitability of routine cleaning and disinfection (C&amp, D) for adequate LA-MRSA decontamination. For this purpose, at least 115 locations in a piglet-rearing compartment were examined before and after cleaning and disinfection. The sample locations were stratified according to accessibility for pigs and the difficulty of cleaning. The cleaning work was carried out routinely by farm employees, who were not informed about the sampling (single blinded). While before cleaning and disinfection, 85% of the samples from the surfaces were LA-MRSA positive, while only 2% were positive thereafter. All LA-MRSA-positive samples after cleaning and disinfection were outside the animal area. Air samples also showed no LA-MRSA after cleaning and disinfection. Conclusion: In well-managed livestock farms, decontamination of the LA-MRSA barn is quite possible, after C&amp, D no LA-MRSA was detectable at animal height.

Candidemia epidemiology varies significantly by region; thus, local data are essential for evidence-based decision-making in prophylaxis and treatment. Current management strategies are derived from large randomized controlled trials mostly executed in large high-volume tertiary care centers. Results may not be entirely transferable to smaller hospitals. This study investigates epidemiology, diagnosis, and treatment standards in six hospitals in the Cologne metropolitan area (number of inhabitants approx. one million). We assessed adherence to the current guideline of the European Society for Clinical Microbiology and Infectious Diseases (ESCMID) and the Infectious Diseases Society of America (IDSA) using the EQUAL Candida Score of the European Confederation of Medical Mycology (ECMM). Data were documented by trained medical students as part of an integrated research and teaching concept at the University of Cologne. Between January 2014 and June 2017, 77 patients had candidemia, corresponding to an incidence of 0.2 cases/1000 admissions. While 55 patients were enrolled, 22 patients were excluded due to incompletely retrievable health records. Fluconazole monotherapy was the preferred first-line treatment in cases with Candida albicans infection (21/29). A central vascular catheter was present in 40 patients and was removed in 17 (43%) during treatment. Overall mortality at 30 days was 44%. Patients reached a mean EQUAL Candida Score of 9.9 (range 8-14), which was well below the maximum score of 22 for perfect guideline adherence. In summary, management of candidemia differed from current European recommendations. It remains unclear to what extent enhanced adherence would improve patient outcome. Larger prospective studies need to answer that question.

Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) of clonal complex (CC) 398 has become a rising issue for public health. While it is known that >80% of pig farmers are colonized with LA-MRSA, only a few studies have assessed the situation for humans with occasional livestock contact. Recently it was shown that over 75% of scientific fieldworkers visiting pigsties were temporarily carrying LA-MRSA. To find out whether they were transiently or permanently colonized, we used whole-genome sequencing (WGS) data to analyze the relatedness of isolates from these recurrently LA-MRSA-positive fieldworkers and from corresponding pigsties. Sequences were analyzed using in silico typing (spa and core genomic multilocus sequence typing [cgMLST]), and the BEAST software package was used to examine phylogeny. In total, 81 samples from three fieldworkers on eight different pigsties over a period of 2.5 years were sequenced. All isolates belonged to spa type t011, t034, or t2011, with different types found in the same fieldworker at different time points. Analysis of cgMLST revealed nine genotypic clusters, mostly correlating with the pigsty on which they were sampled. Fieldworker isolates clustered with the samples from farms that were visited on the same day. BEAST analysis corroborated the cgMLST-based clustering and suggests an origin of the lineage about 22 years ago. We conclude that nasal LA-MRSA colonization among humans with occasional livestock contact is common but most likely only temporary. Furthermore, we showed that the Western German LA-MRSA CC398 originated in the late 1990s and diversified into farm-specific genotypes, which stay relatively consistent over time.