Christian Große

Oxidative ortho C-C coupling of 4-ethylphenol by dual substrate activation at a bioinspired dicopper complex--trapping of an unusual oligophenolic Cu6 species.

Bioinspired dual activation: Dual activation within the bimetallic pocket of a bioinspired dicopper(II) complex suitably places two phenolato substrates for preferred ortho-ortho coupling. Spectroscopic data and the molecular structure of a unique Cu(6) complex isolated from the reaction mixture reveal a novel terphenolato ligand and provide a clue about the activation mechanism (see picture).

Visualising the carboxylate shift at a bioinspired diiron(II) site in the solid state.

A novel pyrazolate-based diiron(II) complex shows five different binding modes of exogenous carboxylate ligands in a single crystal structure. Temperature dependent X-ray data reveal thermally induced disorder due to carboxylate dynamics that resemble the carboxylate shift, as it is known from various diiron enzyme active sites.

Aufnahme- und Entlassentscheidungen in der Psychiatrie

BACKGROUND The legislation requires all scientific societies in the field of inpatient psychiatric and psychosomatic healthcare to survey and assess the effects and financial incentives of the new flat rate day-based remuneration system in psychiatric and psychosomatic facilities (PEPP system). As day-based remuneration systems may be an incentive to extend treatment, it is necessary to measure and analyze the future development of the number of cases and the duration of treatment. OBJECTIVES This article surveys admission and discharge decisions of psychiatric and psychosomatic facilities. The distribution of admissions and discharges throughout the days of the week were analyzed to search for evidence of a systematic extension of treatment over the weekend. MATERIAL AND METHODS The analysis is based on data from the Versorgungsrelevante Indikatoren in der Psychiatrie und Psychosomatik (VIPP, treatment-relevant indicators in psychiatry and psychosomatics) project database, which contains routine data from psychiatric and psychosomatic facilities. On this basis the distributions of admissions and discharges throughout the days of the week were analyzed on aggregate and diagnosis-specific levels. RESULTS Patients were mostly admitted to hospitals within the first 3 weekdays. The discharge mostly took place on Fridays and not as a financial incentive on Mondays. Regarding the patient length of stay a 7-day cycle can be observed, which may indicate the importance of medical and organizational factors in discharge decisions. CONCLUSION The results do not show evidence for a systematic extension of treatment over the weekend. Over the next years it will be important to observe the development of the duration of treatment and the number of cases to assess the influence of the economic incentives of the PEPP system on the utilization of psychiatric and psychosomatic healthcare.

[Admission and discharge decisions in psychiatric hospitals : The 7-day cycle: analysis based on the VIPP database].

BACKGROUND The legislation requires all scientific societies in the field of inpatient psychiatric and psychosomatic healthcare to survey and assess the effects and financial incentives of the new flat rate day-based remuneration system in psychiatric and psychosomatic facilities (PEPP system). As day-based remuneration systems may be an incentive to extend treatment, it is necessary to measure and analyze the future development of the number of cases and the duration of treatment. OBJECTIVES This article surveys admission and discharge decisions of psychiatric and psychosomatic facilities. The distribution of admissions and discharges throughout the days of the week were analyzed to search for evidence of a systematic extension of treatment over the weekend. MATERIAL AND METHODS The analysis is based on data from the Versorgungsrelevante Indikatoren in der Psychiatrie und Psychosomatik (VIPP, treatment-relevant indicators in psychiatry and psychosomatics) project database, which contains routine data from psychiatric and psychosomatic facilities. On this basis the distributions of admissions and discharges throughout the days of the week were analyzed on aggregate and diagnosis-specific levels. RESULTS Patients were mostly admitted to hospitals within the first 3 weekdays. The discharge mostly took place on Fridays and not as a financial incentive on Mondays. Regarding the patient length of stay a 7-day cycle can be observed, which may indicate the importance of medical and organizational factors in discharge decisions. CONCLUSION The results do not show evidence for a systematic extension of treatment over the weekend. Over the next years it will be important to observe the development of the duration of treatment and the number of cases to assess the influence of the economic incentives of the PEPP system on the utilization of psychiatric and psychosomatic healthcare.

Aufnahme- und Entlassentscheidungen in der Psychiatrie@@@Admission and discharge decisions in psychiatric hospitals: Der 7-Tage-Zyklus: Analyse auf Grundlage der VIPP-Datenbank@@@The 7-day cycle: analysis based on the VIPP database

BACKGROUND The legislation requires all scientific societies in the field of inpatient psychiatric and psychosomatic healthcare to survey and assess the effects and financial incentives of the new flat rate day-based remuneration system in psychiatric and psychosomatic facilities (PEPP system). As day-based remuneration systems may be an incentive to extend treatment, it is necessary to measure and analyze the future development of the number of cases and the duration of treatment. OBJECTIVES This article surveys admission and discharge decisions of psychiatric and psychosomatic facilities. The distribution of admissions and discharges throughout the days of the week were analyzed to search for evidence of a systematic extension of treatment over the weekend. MATERIAL AND METHODS The analysis is based on data from the Versorgungsrelevante Indikatoren in der Psychiatrie und Psychosomatik (VIPP, treatment-relevant indicators in psychiatry and psychosomatics) project database, which contains routine data from psychiatric and psychosomatic facilities. On this basis the distributions of admissions and discharges throughout the days of the week were analyzed on aggregate and diagnosis-specific levels. RESULTS Patients were mostly admitted to hospitals within the first 3 weekdays. The discharge mostly took place on Fridays and not as a financial incentive on Mondays. Regarding the patient length of stay a 7-day cycle can be observed, which may indicate the importance of medical and organizational factors in discharge decisions. CONCLUSION The results do not show evidence for a systematic extension of treatment over the weekend. Over the next years it will be important to observe the development of the duration of treatment and the number of cases to assess the influence of the economic incentives of the PEPP system on the utilization of psychiatric and psychosomatic healthcare.