CALL NOW 1-888-288-9834

CONTACT US

1-888-288-9834

Spect research

Since the 1980s, there have been thousands of scientific papers on brain SPECT imaging for evaluating many psychiatric and neurological disorders. The Amen Clinics' research library contains our own scientific research along with abstracts of thousands of studies from the U.S. and around the world.

Atomoxetine administration combined with intensive speech therapy for post-stroke aphasia: Evaluation using a novel SPECT method

OBJECTIVES: We clarified the safety, feasibility, and efficacy of atomoxetine administration combined with intensive speech therapy (ST) for patients with post-stroke aphasia. In addition, we investigated the effect of atomoxetine treatment on neural activity of surrounding lesioned brain areas.

MATERIALS AND METHODS: Four adult patients with motor-dominant aphasia and a history of left hemispheric stroke were studied. We have registered on the clinical trials database (ID: JMA-IIA00215). Daily atomoxetine administration of 40 mg was initiated 2 weeks before admission and raised to 80 mg 1 week before admission. During the subsequent 13-day hospitalization, administration of atomoxetine was raised to 120 mg and daily intensive ST (120 min/day, one-on-one training) was provided. Language function was assessed using the Japanese version of The Western Aphasia Battery (WAB) and the Token test 2 weeks prior to admission, on the day of admission, and at discharge. At 2 weeks prior to admission and at discharge, each patient's cortical blood flow was measured using (123)I-IMP-single photon emission computed tomography (SPECT).

RESULTS: This protocol was successfully completed by all patients without any adverse effects. Four patients showed improved language function with the median of the Token Test increasing from 141 to 149, and the repetition score of WAB increasing from 88 to 99. In addition, cortical blood flow surrounding lesioned brain areas was found to increase following intervention in all patients.

CONCLUSIONS: Atomoxetine administration and intensive ST was safe and feasible for post-stroke aphasia, suggesting its potential usefulness in the treatment of this patient population.

Publication: International Journal of Neuroscience

Publication Institution:

Publication Date: Aug 13, 2015

Publication Author/s: Aug 13, 2015

Category: Stroke

GET HELP. NOW.

If you want to speak to someone immediately, you can call a qualified Patient Care Coordinator with Amen Clinics. We can start to answer your questions and help you book a Full Evaluation with Amen Clinics. Call Today! 888-208-0037

Book an evaluation
:)

Have a Question?