Asset Details
Do you wish to reserve the book?
Effect of paroxetine and bupropion on human resting brain perfusion: An arterial spin labeling study
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Effect of paroxetine and bupropion on human resting brain perfusion: An arterial spin labeling study
Do you wish to request the book?
Effect of paroxetine and bupropion on human resting brain perfusion: An arterial spin labeling study
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Effect of paroxetine and bupropion on human resting brain perfusion: An arterial spin labeling study
2012
Overview
Due to the physiological coupling with metabolism, brain perfusion is a potential aid in understanding the effects of medication on neural activity in vivo. In this study, arterial spin labeling (ASL) was used to quantify the effect of seven days of administration of paroxetine (20mg), bupropion (150mg) on cerebral blood flow levels at rest in a double-blind, placebo-controlled crossover design in N=21 healthy participants. Paroxetine administration was associated with diffuse cortical perfusion decrements, more marked in the prefrontal region, and with decrements in the striatum, caudate and the basal forebrain. The effect of bupropion on the cortex was similar but less conspicuous. In the brainstem, there was suggestive evidence of perfusion decrements in the main serotonergic and noradrenergic nuclei. These results demonstrate the existence of effects on rest perfusion of antidepressant medication of potential use in monitoring its action. The observed perfusion reductions may be related to compensatory decrements of monoaminergic neural activity in the initial phases of treatment that are observed under both drugs following the increase in extracellular concentration of transmitters.
Publisher
Elsevier Inc,Elsevier Limited
