Clinical research has demonstrated differential efficacy of selective serotonin reuptake inhibitors (SSRIs) and norepinephrine reuptake inhibitors (NRIs), which may relate to differential acute effects these medications have on emotional brain processes. Here we present findings from a Multi-Level Kernel Density Analysis meta-analysis that integrates and contrasts activations from disparate fMR...

The treatment recommendations in obsessive-compulsive disorder (OCD) after lack of response to selective serotonin reuptake inhibitors (SSRIs) include augmentation with other drugs, particularly clomipramine, a more potent serotonin reuptake inhibitor (SRI), or antipsychotics. We present two cases of response to lamotrigine augmentation in treatment-refractory OCD; each received multiple SRI tr...

Adequate treatment of depression during pregnancy is very important for maternal, fetal and neonatal health. Selective serotonin reuptake inhibitors (SSRIs) are commonly used antidepressants. According to one American study, approximately 7% of pregnant women were prescribed an SSRI in 2004-2005. First trimester use of SSRIs, as a group, is unlikely to increase the risk of congenital malformati...

Selective serotonin reuptake inhibitors (SSRIs) were designed to treat depression by increasing serotonin levels throughout the brain via inhibition of clearance from the extracellular space. Although increases in serotonin levels are observed after acute SSRI exposure, 3-6 weeks of continuous use is required for relief from the symptoms of depression. Thus, it is now believed that plasticity i...

BACKGROUND Although selective serotonin reuptake inhibitors (SSRIs) are frequently used for major depressive disorder, only 50-60% of patients respond to a standard dose. For non-responders, dose escalation is often applied. AIM To systematically review the evidence for dose escalation of SSRIs. METHOD A systematic literature search in MEDLINE, EMBASE, CINAHL and PsycInfo was performed. Ran...

Mukadam et al. (2008) report cholinesterase inhibitors to be effective in treating delirium. This suggests that cholinesterase inhibitors have a broader spectrum of effect than the treatment of dementia alone. Acetylcholine itself interacts with various other neurotransmitters. Cancelli et al. (2004) report that a fall in acetylcholine levels, as occurs in dementia, could increase sensitivity t...

BACKGROUND Many commonly used medications are associated with causing delirium, especially those with notable direct effects on the brain. Selective serotonin reuptake inhibitors (SSRIs) are probably the most often prescribed antidepressants and are known for their favourable side-effect profile. METHODS Medline and Toxline databases were searched for case reports of delirium caused by SSRIs....

Bupropion is a selective norepinephrine and dopamine reuptake inhibitor with no serotonergic activity, and is therefore an antidepressant with unique pharmacological properties. There are some reports that selective serotonin reuptake inhibitors (SSRIs) or mirtazapine can induce adverse effects including restless legs syndrome (RLS) and that bupropion can reverse these adverse effects. Here, we...

Mukadam et al. (2008) report cholinesterase inhibitors to be effective in treating delirium. This suggests that cholinesterase inhibitors have a broader spectrum of effect than the treatment of dementia alone. Acetylcholine itself interacts with various other neurotransmitters. Cancelli et al. (2004) report that a fall in acetylcholine levels, as occurs in dementia, could increase sensitivity t...