Copeptin Predicts Mortality in Critically Ill Patients.

Background: Critically ill patients admitted to a medical intensive care unit exhibit a high mortality rate irrespective of the cause of admission. Besides its role in fluid and electrolyte balance, vasopressin has been described as a stress hormone. Copeptin, the C-terminal portion of provasopressin mirrors vasopressin levels and has been described as a reliable biomarker for the individual's stress level and was associated with outcome in various disease entities.

Monocyte subset distribution is associated with mortality in critically ill patients.

Although patients admitted to an intensive care unit (ICU) suffer from various pathologies, many develop a systemic inflammatory response syndrome (SIRS). As key regulators of innate immunity, monocytes may be crucially involved in SIRS development. Monocytes can be distinguished into three subsets: Classical monocytes (CD14CD16; CM), non-classical monocytes (CD14CD16CCR2; NCM) and intermediate monocytes (CD14CD16CCR2; IM).

Longitudinal volumetric MRI study in first- and multiple-episode male schizophrenia patients.

In this longitudinal study we compared brain volume changes in first- and multiple-episode patients with schizophrenia to normal aging changes observed in healthy control subjects scanned at comparable times. Two to four years after an initial examination including MRI volumetry, we followed up 21 first episode patients, 17 patients after multiple episodes of schizophrenia, and 20 healthy controls. Volumetric measurements of left and right hemispheres, total brain volume, lateral ventricles, hippocampus and amygdala as well as a clinical evaluation were performed.

Attitudes toward antipsychotics among outpatient clinic attendees with schizophrenia.

Background: A cross-sectional study was conducted in patients with schizophrenia who regularly attended an outpatient clinic to examine the impact of psychopathology, side effects, and sociodemographic factors on attitudes toward antipsychotics.

Method: Sixty patients with a schizophrenic disorder according to ICD-10 criteria who had a duration of illness over 1 year and whose discharge from an inpatient unit had been at least 6 weeks earlier were investigated. Apart from the registration of demographic data, various rating scales were used: the Positive and Negative Syndrome Scale, the St.