Effect of sepsis on behavioral changes on the ketamine-induced animal model of schizophrenia.

This study aimed to evaluate the effect of sepsis on behavioral changes on the ketamine-induced animal model of schizophrenia. Male Wistar rats underwent Cecal Ligation and Perporation (CLP) with "basic support" or were sham-operated. After 30 days, the animals were submitted to a model of schizophrenia by injection of Ketamine.

Evaluation of NCS-1, DARPP-32, and neurotrophins in hippocampus and prefrontal cortex in rats submitted to sepsis.

Sepsis is defined as the host's reaction to infection and it is characterized by a systemic inflammatory response with important clinical implications. Central nervous system dysfunction secondary to sepsis is associated with local generation of pro- and anti-inflammatory cytokines, impaired cerebral microcirculation, disturbance of neurotransmitters, apoptosis, and cognitive impairment. It is known that during the process of learning and memory formation several pathways are involved such as dopaminergic and cholinergic systems.

A randomized clinical trial on the effects of remote intercessory prayer in the adverse outcomes of pregnancies.

The scope of this article was to investigate whether intercessory prayer (IP) influences the adverse outcomes of pregnancies. A double-blind, randomized clinical trial was conducted with 564 pregnant women attending a prenatal public health care service. The women were randomly assigned to an IP group or to a control group (n = 289 per group).

Weekly fluconazole therapy for recurrent vulvovaginal candidiasis: a systematic review and meta-analysis.

Objective: To investigate the efficacy, compared to placebo, of fluconazole 150 mg weekly, given for six months as prophylaxis against recurrent vulvovaginal candidiasis (RVVC).

Study Design: A quantitative systematic review was performed, and randomized controlled trials were included. We conducted searches at Medline, EMBASE, Lilacs, Cochrane Library and ICI Web of Science from 1980 to March 2012.