Oral selective serotonin reuptake inhibitors activate vagus nerve dependent gut-brain signalling

Selective Serotonin Reuptake Inhibitors

It has long been postulated that a deficiency in CNS serotonergic activity is the cause of, or a predisposing factor for, depression. [1] However, the evidence for this association is largely circumstantial and it certainly does not represent an adequate and full model for depression, probably due to there being multiple aetiological factors. [2] Some pharmacological trial data also cast doubt ...

Selective serotonin reuptake inhibitors.

Selective serotonin reuptake inhibitors and brain hemorrhage: a meta-analysis.

OBJECTIVE We synthesized the epidemiologic evidence concerning selective serotonin reuptake inhibitor (SSRI) exposure and the risk of CNS hemorrhage. METHODS We searched for controlled observational studies comparing SSRI therapy with a control group not receiving SSRIs. We used DerSimonian and Laird fixed effect models to compute summary risk associations. RESULTS Intracranial hemorrhage w...

Do selective serotonin reuptake inhibitors cause suicide?

Editor—Gunnell et al’s report on suicide risk with selective serotonin reuptake inhibitors (SSRIs) raises several issues. Firstly, clinicians have observed that the first weeks of treatment of severe depression with an antidepressant are accompanied by a higher risk of suicide because of a drug induced motor disinhibition that is not yet accompanied by mood improvement. Secondly, the authors’ f...

Selective serotonin reuptake inhibitors in anorexia.

1 Forrest AP, Stewart HJ, Everington D, et al. Randomised controlled trial of conservation therapy for breast cancer: 6-year analysis of the Scottish trial. Lancet 1996; 348: 708–13. 2 Fisher B, Bauer M, Margolese R, et al. Five-year results of a randomised clinical trial comparing total mastectomy and segmental mastectomy with or without radiation in the treatment of breast cancer. N Engl J Me...