Post-discharge Mortality in Patients With Delirium and Dementia: A 3-Year Follow Up Study.

Background: Delirium and dementia are prominent psychiatric diseases in old age and connected with poor outcomes for people affected. Nevertheless, there is a lack of knowledge concerning the long-term prognosis of patients with dementia and delirium. This study analyzes mortality, readmission rates and discharge destinations of patients with dementia or delirium superimposed on dementia (DSD) within 3 years after discharge from hospital.

Baceridin, a cyclic hexapeptide from an epiphytic bacillus strain, inhibits the proteasome.

A new cyclic hexapeptide, baceridin (1), was isolated from the culture medium of a plant-associated Bacillus strain. The structure of 1 was elucidated by HR-HPLC-MS and 1D and 2D NMR experiments and confirmed by ESI MS/MS sequence analysis of the corresponding linear hexapeptide 2. The absolute configurations of the amino acid residues were determined after derivatization by GC-MS and Marfey's method.

[Effect of a single blood donation on ergo-spirometrically determined cardiopulmonary performance capacity of young healthy probands].

Autologous blood donation is an established method for an effective reduction of the blood-transfusion-associated infectious diseases (hepatitis, HIV infections, etc.) in elective surgical procedures. The aim of the study was to investigate the effects of a blood donation of 450 ml on the cardiopulmonary exercise capacity in 16 apparently healthy young subjects.