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ECT (Electroconvulsive Therapy)


Among the many topics explored by sleep scientists is the effect of extreme abuse to the central nervous systems caused by drug overdose, electroshock therapy, and other traumas. Researchers have found that such inquiries significantly increase rapid eye movement (REM) sleep (the period of sleep associated with the most vivid dreams) for prolonged periods of time.

It has been theorized that increased REM time is correlated with physiological healing processes, specifically with intensified neuronal protein synthesis. A more psychological explanation might be that survivors of such shocks need more dream time in which to sort out their trauma.

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The perfusion images produced by this system are superior to what's available using single-photon emission computed tomography (SPECT), and the ECG gating that's possible with PET is also superior to SPECT, Dr.
A total of 142 of the patients participated in a neuroimaging study involving [[I.sup.123]][beta]-CIT single-photon emission computed tomography (SPECT).
Zohar reported on a series of 37 patients who were subjected to single-photon emission computed tomography studies before and after 6 months of treatment with the SSRI sertraline.
Miller said, Single-photon emission computed tomography or PET, on the other hand, is used to detect frontotemporal hypoperfusion in the early stages of the condition.
Myocardial perfusion imaging (MPI) using adenosine stress, technetium 99m sestamibi, and single-photon emission computed tomography is already used extensively in routine practice to assess patients following an MI.
-- Single-photon emission computed tomography may be useful for diagnosing Alzheimer's dementia in uneducated, socioeconomically disadvantaged geriatric patients, who can be difficult to diagnose based on clinical findings alone, Dr.
But exercise ECG testing should be combined with gated myocardial perfusion single-photon emission computed tomography (SPECT) imaging for some women-those who have an intermediate to high risk of coronary artery disease or who have difficulty reaching the maximal exercise capacity, diabetes, or an abnormal baseline EGG, according to the consensus statement.