A new study led by Stanford Medicine researchers is the first to reveal how magnetic stimulation treats severe depression: by correcting the abnormal flow of brain signals.
med.stanford.edu/news/all-n...
Stanford is a leading research group in the world of TMS treatment for TRD and other mental health disorders. Their SAINT TMS protocol is briefly discussed in the article and is available at the clinic I go to, as well as regular TMS and Theta Burst TMS. I do Theta Burst.
This study just published on May 15, 2023 has FINALLY identified one way that TMS can immediately reverse depression symptoms in SEVERELY depressed people. Here's a excerpt from the article... this is AMAZING news for promoting the noninvasive treatment that TMS can provide for depression sufferers!!
"...Powerful magnetic pulses applied to the scalp to stimulate the brain can bring fast relief to many severely depressed patients for whom standard treatments have failed. Yet itās been a mystery exactly how transcranial magnetic stimulation, as the treatment is known, changes the brain to dissipate depression. Now, research led by Stanford Medicine scientists has found that the treatment works by reversing the direction of abnormal brain signals.
The findings also suggest that backward streams of neural activity between key areas of the brain could be used as a biomarker to help diagnose depression.
āThe leading hypothesis has been that TMS could change the flow of neural activity in the brain,ā said Anish Mitra, MD, PhD, a postdoctoral fellow in psychiatry and behavioral sciences. āBut to be honest, I was pretty skeptical. I wanted to test it.ā
Mitra had just the tool to do it. As a graduate student at Washington University in Saint Louis, in the lab of Mark Raichle, MD, he developed a mathematical tool to analyze functional magnetic resonance imaging, or fMRI ā commonly used to locate active areas in the brain. The new analysis used minute differences in timing between the activation of different areas to also reveal the direction of that activity.
In the new study, published May 15 in the Proceedings of the National Academy of Sciences, Mitra and Raichle teamed up with Nolan Williams, MD, associate professor of psychiatry and behavioral sciences, whose team has advanced the use of magneticstimulation, personalized to each patientās brain anatomy, to treat profound depression. The FDA-cleared treatment, known as Stanford neuromodulation therapy, incorporates advanced imaging technologies to guide stimulation with high-dose patterns of magnetic pulses that can modify brain activity related to major depression. Compared with traditional TMS, which requires daily sessions over several weeks or months, SNT works on an accelerated timeline of 10 sessions each day for just five days."
Go to the article to read more about this awesome treatment option for us depression and anxiety warriors!!