Ect stimulus duration and its efficacy
WebJun 1, 2000 · The average initial seizure threshold was 63 mC. The maximum stimulus charge was 576 mC (MECTA SR1 device; MECTA Corp., Lake Oswego, Ore.), defined … http://www.ectresources.org/ECTscience/Lalla_1996__seizure_duration_arbitrary.PDF
Ect stimulus duration and its efficacy
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WebMar 18, 2024 · ECT is an acutely effective treatment for resistant, severe and sometimes life-threatening depressive episodes, in both unipolar and bipolar disorders, as well as catatonia and treatment-resistant mania. These specific indications for ECT have been approved by the National Institute for Health and Care Excellence in the UK. WebEfficacy has been established in studies comparing ECT with a “true” electrical vs “sham” stimulus and also in comparison with antidepressant medications. ECT is most often employed for treatment-resistant cases, perhaps due to the perception of higher cost and invasiveness when compared to medications and psychotherapy.
WebDec 4, 2011 · With an ECT stimulus of electrical charge near the human average seizure threshold, a 2-second stimulus duration is more efficient than a 1-second stimulus … WebJul 30, 2012 · Propofol exerts anticonvulsant properties, including reducing seizure duration and, therefore, may interfere with ECT's efficacy (Rampton et al., 1988, Warnell et al., 2010) and require higher ECT stimulus intensities, which may be associated with a longer treatment course, adverse cognitive effects and extra cost (Bauer et al., 2009, Eranti et ...
WebJan 1, 1988 · Br. J. Anaesth. (1988), 60, 70-73 EFFECT OF PASSIVE HYPERVENTILATION ON SEIZURE DURATION IN PATIENTS UNDERGOING ELECTROCONVULSIVE THERAPY S. N. CHATER AND K. H. SIMPSON Electroconvulsive therapy (ECT) is used widely by psychiatrists in the U.K., and there … WebIn a study involving patients with treatment-resistant schizophrenia, ECT efficacy rates ranged from 40 to 70%, 12 and in some Asian countries, the primary indication for ECT is...
WebApr 26, 2003 · 4.1.4 Evidence from 25 RCTs suggests that ECT may be effective in acute episodes of certain types of schizophrenia and reduce the occurrence of relapses, although the results are not conclusive and the design of many of the studies did not reflect current practice. The data on differing efficacy related to electrode placement and stimulus …
WebThere are several pieces of evidence suggesting that seizure duration is related to ECT efficacy. First, seizure duration is an easily determined parameter, and clinicians are inclined to believe that a readily measurable feature of the treatment can help explain its therapeutic effect (17). thames water plansWebApr 9, 2024 · In studies of unilateral and bilateral ECT with threshold and suprathresh-old energy dosing, motor seizure durations were greater than 25 seconds, yet the threshold-unilateral condition yielded ineffective courses of treatment (Sackeim et al., 1993). synthroid and armour conversionhttp://www.thymatron.com/downloads/Benchmark.pdf synthroid 50 mcg wal artWebElectroconvulsive therapy (ECT) has remained one of the most effective treatments for major depressive disorder (MDD) since it was introduced >70 years ago. 1 ECT’s primary indication is severe, treatment-resistant MDD but sometimes it is used to treat other disorders, including bipolar mania and schizophrenia. thames water policiesWebWith an ECT stimulus of electrical charge near the human average seizure threshold, a 2-second stimulus duration is more efficient than a 1-second stimulus duration. These … synthroid and birth control pillsWebJul 1, 2010 · SCN can synchronize circadian rhythms in other brain regions and peripheral tissuesbut ECT stimulation (dose/ frequency) should be carefully controlled [26, 27] to avoid heat stress and complete... thames water pirpWebthe level of stimulus that would trigger the seizure by repeated stimuli that increased the frequency of the stimulus from 20 to 140pulses per second (Sackeim et al., 1993). This was a dynamic of intensity. It is difficult to trace how the idea of threshold devel-oped from Cronholm and Ottosson’s duration of stimulus in 1960 to the synthroid and birth control