Background: Electroconvulsive therapy (ECT) is demonstrated to be an effective treatment in some psychiatric disorders. It is postulated ECT should primarily be considered for patients with treatment-resistant obsessive-compulsive disorder (OCD) in the context of major depression. Therefore, we aimed to evaluate the efficacy of ECT in OCD patients without comorbid psychiatric disorders. Method...

Background and Objective: Electroconvulsive therapy (ECT) is the end choice treatment for patients with major depressive disorder (MDD). Regarding researches that show NMDA receptor inactivation could yield the same results as anti-depressant drugs, however, the present study examined co-administration of ECT and ketamine (as NMDA antagonist) on depressed rat behaviors.   Materials and Methods...

Background and Objective: Electroconvulsive therapy (ECT) is one of the effective and less complicated methods for treatment of depression in cases of resistance to common treatments. Given the fundamental role of pre-frontal cortex on changing the mood of depression-related behaviors in depressed patients, the effects of electroconvulsive therapy on enzymatic activity of this cortex were taken...

Several studies have reported decreased platelet 5-HT uptake in patients of major depression. The mechanism of antidepressant action of ECT is not clear. The present work was undertaken with the aim to study the active platelet 5-HT uptake and the effect of ECT on it in patients of major depression. 15 patients of major depression (DSM-lll-R) and equal number of age and sex-matched controls wer...

BACKGROUND Although electroconvulsive therapy (ECT) is widely used to treat psychiatric disorders such as depression, its precise neural mechanisms remain unknown. AIMS To investigate the time course of changes in cerebral blood flow during acute ECT. METHOD Cerebral blood flow was quantified serially prior to, during and after acute ECT in six patients with depression under anaesthesia usi...