Stran 1 iz 663 rezultatov
OBJECTIVE
Post-stroke depression can be treated with serotonin transport inhibitors suggesting a role for the serotonin system in these patients. The number of platelet serotonin transporters in stroke patients and in control subjects have been measured in this study.
METHODS
Newly admitted stroke
OBJECTIVE
To investigate the plasma and cerebrospinal fluid (CSF) concentrations of serotonin in patients with post-stroke depression (PSD).
METHODS
Serotonin was measured in 30 PSD patients and 30 controls on day 15 and day 30 following stroke.
RESULTS
There was a good correlation between the
BACKGROUND
Previous research has suggested a link between antidepressants use and the development of cerebrovascular events, but there has never been any study investigating the risk of stroke in obsessive-compulsive disorder (OCD) patients treated with a selective serotonin reuptake inhibitor
OBJECTIVE
Selective serotonin reuptake inhibitors (SSRI) are widely prescribed. Several reports have observed an increased bleeding risk associated with SSRI use, which is hypothesized to be secondary to their antiplatelet effect.
METHODS
We tested the hypothesis that SSRIs increase the risk for or
Depression is common after stroke. While several reports have been published on the use of antidepressants such as selective serotonin reuptake inhibitors and tricyclics for the treatment of post-stroke depression (PSD), no previous study has examined the use of a selective serotonin and
The objective of the study was to detect changes of depression and cognitive level associated with right and left brain damage during SSRI treatment in subjects with post-stroke Major Depressive Disorder (MDD). After the baseline evaluation, the 45 patients included received a single oral dose of
OBJECTIVE
This study aimed to determine whether the degree of serotonin (5-HT) reuptake inhibition affects risk of hemorrhagic stroke associated with antidepressant use in patients with depression.
METHODS
A population-based, nested case-control study was performed using a managed care medical
Chronic treatment with fluoxetine (FLX) is required for its antidepressant effects, but the role of serotonin (5-HT) axonal plasticity in FLX action is unknown. To address this, we examined mice with a stroke in the left medial prefrontal cortex (mPFC) resulting in persistent anxiety-like and
Selective serotonin-reuptake inhibitors (SSRIs) impair platelet function and have been linked to a higher risk of spontaneous intracerebral hemorrhage-an association that may be augmented by oral anticoagulants (OAC). We aimed to assess whether preadmission treatment with SSRIs in patients with
OBJECTIVE
To investigate the effects of single doses of a selective serotonin reuptake inhibitor (SSRI) on lower limb voluntary and reflex function in individuals with chronic stroke.
METHODS
Double-blind, randomized, placebo-controlled crossover trial.
METHODS
Outpatient research
OBJECTIVE
As an extension of our previous observation, relating a serotonin transporter gene-linked promoter region (5-HTTLPR) diallelic functional polymorphism (short [S] and long [L] alleles) to the risk of post-stroke major depression (PSD), this study investigated the role of 2 other functional
A patient with post-stroke depression following infarction of the left basal ganglia is described. The patient's depression remitted during a 6-week double-blind treatment trial while receiving placebo medication. Cortical S2-receptor binding that was measured using 11C-N methyl spiperone and
Patients with right-hemisphere strokes (N = 9) more than 1 year after injury had greater cortical binding of (3-N-[11C]methyl)spiperone than a similar group of patients with left-hemisphere strokes (N = 8) or normal control subjects (N = 17). The higher S2 serotonin receptor binding occurred in
BACKGROUND
Polymorphisms of the gene encoding the serotonin transporter-specifically, length variation in the serotonin--transporter-linked polymorphic region (5-HTTLPR), a single-nucleotide polymorphism in the 5-HTTLPR (rs25531), and variable number of tandem repeats (VNTR) in the second intron 2
Cortical serotonin receptor binding was measured with positron-emission tomography (PET) in uninjured regions of cortex in 26 stroke patients. Cognitive function was assessed with the Mini-Mental State Exam (MMSE) and a neuropsychological test battery. Left frontal cortex serotonin binding was