Night Admission at a Psychosocial Care Center III.

Objective: to analyze night admission characteristics at a Psychosocial Care Center III (CAPS III - Centro de Atenção Psicossocial).

Method: a qualitative research, whose data were collected with 15 nursing professionals from November to April 2016, through a semi-structured interview.

Results: it was verified that night admission is provided by the nursing team in different dynamics from the day care.

Blood Levels of Glutamate and Glutamine in Recent Onset and Chronic Schizophrenia.

Converging evidence indicates that dysfunctions in glutamatergic neurotransmission and in the glutamate-glutamine cycle play a role in the pathophysiology of schizophrenia. Here, we investigated glutamate and glutamine levels in the blood of patients with recent onset schizophrenia or chronic schizophrenia compared to healthy controls. Compared with healthy controls, patients with recent onset schizophrenia showed increased glutamine/glutamate ratio, while patients with chronic schizophrenia showed decreased glutamine/glutamate ratio.

The formation of social reintegration strategies of the psychic suffering carrier: new directions for psychiatric nursing in Brazil.

This is an exploratory and descriptive study of a qualitative nature. Its objective is to analyse the formation of strategies for social reintegration of the psychic suffering carrier in the practice of nurses working in hospital psychiatric institutions. For this study, we use, as a basis, the concepts and processes of the formation of strategies presented by Isabel Nicholau, 2001.

Plasma levels of D-serine in Brazilian individuals with schizophrenia.

Changes in D-serine availability in the brain may contribute to the hypofunction of NMDA-glutamate receptors in schizophrenia; however, measurements of blood levels of D-serine in individuals with schizophrenia have not been consistent amongst previous studies. Here we studied plasma levels of D-serine and L-serine in 84 Brazilian individuals with schizophrenia and 75 gender- and age-matched controls. Plasma levels of D-serine and the ratio of plasma D-serine to total serine were significantly lower in individuals with schizophrenia as compared to the control group.