[Assessment of quality indicators with routine data: Presentation of a feasibility test in ten specialist clinics for psychiatry and psychotherapy]. / Erhebung von Qualitätsindikatoren anhand von Routinedaten : Darstellung eines Machbarkeitstests in 10 Fachkliniken für Psychiatrie und Psychotherapie.

BACKGROUND: Prior to nationwide implementation, the feasibility of newly developed quality indicators must be assessed. The aim of this multicenter feasibility test was an evaluation of the measurability of cross-sectoral quality indicators for depression and schizophrenia by means of routine data. METHODS: The feasibility of the quality indicators was assessed in ten specialist clinics for psychiatry and psychotherapy by means of retrospective analyses of anonymous routine data. The data were extracted from the routine clinical documentation of the hospital information systems and the data from the admission and discharge sheets of the basic documentation in psychiatry (BADO) were additionally used for some clinics. Analyses were conducted for all cases of adults diagnosed with depression or schizophrenia within predefined assessment periods. RESULTS: In total five indicators for depression and nine indicators for schizophrenia were assessed and evaluated as measurable or measurable to a limited extent, sometimes with slight adaptations in the operationalization of the indicator. Due to variations in documentation, some indicators could not be calculated for all clinics. Most indicators could be collated with the data from the BADO. CONCLUSION: An assessment of indicators that measure quality-relevant aspects of care in depression and schizophrenia, is partially feasible by means of current routine data documentation analysis from the participating clinics. However, differing documentation methodologies in the participating clinics impeded a uniform assessment; therefore, for the implementation of nationwide minimum standards for the quality assurance of mental healthcare, a uniform cross-sectoral documentation methodology should be adapted to consensus and relevant quality indicators. The BADO appears to be a suitable instrument for this purpose.

Short communication: Identification of subclinical cow mastitis pathogens in milk by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.

Subclinical mastitis is a common and easily disseminated disease in dairy herds. Its routine diagnosis via bacterial culture and biochemical identification is a difficult and time-consuming process. In this work, we show that matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) allows bacterial identification with high confidence and speed (1 d for bacterial growth and analysis). With the use of MALDI-TOF MS, 33 bacterial culture isolates from milk of different dairy cows from several farms were analyzed, and the results were compared with those obtained by classical biochemical methods. This proof-of-concept case demonstrates the reliability of MALDI-TOF MS bacterial identification, and its increased selectivity as illustrated by the additional identification of coagulase-negative Staphylococcus species and mixed bacterial cultures. Matrix-assisted laser desorption-ionization mass spectrometry considerably accelerates the diagnosis of mastitis pathogens, especially in cases of subclinical mastitis. More immediate and efficient animal management strategies for mastitis and milk quality control in the dairy industry can therefore be applied.