INTRODUCTION This study was designed to compare an antidepressant medication, citalopram, with psychological training in hemodialysis patients with symptoms of anxiety and depression. MATERIALS AND METHODS A total number of 44 hemodialysis patients scored 8 and more on the Hospital Anxiety and Depression Scale (HADS) were randomly allocated to two groups to receive citalopram, 20 mg/d, for 3 ...

OBJECTIVES 1) To review SSRI prescribing patterns for children and adolescents in our hospital and provincial prescription database and 2) To evaluate whether prescribing practices are consistent with expectations, based on published evidence and practice recommendations. METHODS A PubMed online search was conducted to obtain all randomized controlled trials assessing efficacy of SSRI use in ...

BACKGROUND We found a benefit of citalopram for agitation in the Citalopram for Agitation in Alzheimer's Disease study (CitAD), and wondered if this was mediated by a sedative effect. CitAD was a randomized, placebo-controlled, double-blind, parallel group trial conducted at 8 academic centers in the United States and Canada from August 2009 to January 2013. One hundred sixty-two participants w...

The connection between changes in lipid pattern in brain plasma membranes and long-term administration of therapeutically effective doses of antidepressants has not been sufficiently demonstrated so far. Therefore, we analyzed effect of antidepressants that differ in pharmacological selectivity on membrane lipid composition in the rat brain tissue. Laboratory rats were given desipramine, maprot...

Assessment of cerebral serotonin (5-HT) function with arterial spin labeling (ASL)-based pharmacological magnetic resonance imaging (phMRI) could be a highly useful tool in clinical psychiatric research. The goal of this study was to verify the reliability of ASL-based phMRI after an oral challenge of a selective serotonin reuptake inhibitor (SSRI) in repeated assessment of cerebral 5-HT functi...

Aims: In the present study, putative alterations in the serotonin transporter density were evaluated in anterior and posterior insula, posterior cingulate cortex, dorsolateral and dorsomedial prefrontal cortex, hippocampus, parahippocampal gyrus and dorsal raphe nucleus in Cloninger type 1 (n = 9) and type 2 (n = 8) alcoholics and non-alcoholic controls (n = 10). Methods: Human wholehemisphere ...

Aversive emotional reactions to real or imagined social harms infuse moral judgment and motivate prosocial behavior. Here, we show that the neurotransmitter serotonin directly alters both moral judgment and behavior through increasing subjects' aversion to personally harming others. We enhanced serotonin in healthy volunteers with citalopram (a selective serotonin reuptake inhibitor) and contra...

An aversion to harming others is a core component of human morality and is disturbed in antisocial behavior. Deficient harm aversion may underlie instrumental and reactive aggression, which both feature in psychopathy. Past work has highlighted monoaminergic influences on aggression, but a mechanistic account of how monoamines regulate antisocial motives remains elusive. We previously observed ...

Little is known about the acute effects of antidepressant treatments on brain glutamate and gamma-amino-butyric acid (GABA) levels, and their association with clinical response. Using proton magnetic resonance spectroscopy (1H-MRS) we examined longitudinally the effects of citalopram on glutamine/glutamate ratios and GABA levels in the pregenual anterior cingulate cortex (pgACC) of individuals ...

Currently, antidepressants are the dominative treatment for depression, but they have limitations in efficacy and may even produce troublesome side effects. Electroacupuncture (EA) has been reported to have therapeutic benefits in the treatment of depressive disorders. The present study was conducted to determine whether EA could enhance the antidepressant efficacy of a low dose of citalopram (...