http://exhibits.library.stonybrook.edu/mfp/files/original/97daec70fcaf9223c3cc93bef9185f48.pdf ea0a277a541fba43d45012096746cae2 PDF Text Text W, ;_ . » _ . ‘g wA .73.- ..g c 7... ._.‘ .v —.—‘.n, we“--- , V ,_ m- V ,7 , v.‘ -,v V. - , — xv- .r f.»--,—- ,.v—.-“.....:v«u..w,amw . .mmng—W (tr/33‘; «waver—u... .Mwm—V w... _ - . Electroshock and in Improvement Charges of Electroencephalographic Relation Therapy * Max Fink, M.D. Robert L. Kahn, Ph. D. This study was undertaken as part of an investigation of the relationship between V ”0.4",“ ., altered brain function to electroshock therapy. Twentyb prior to and at weekly intervals duringanki following the course of treatment. The total of four consecutive patients referred for A. awn-wmw and response 160 records so obtained were age percent time time delta at EST were given EEG'S classified according to five criteria: the aver- delta for three given lead combinations, the highest percent any one lead combination, the slowest delta frequency, the durb ation of the longest bursts and the highest delta amplitude. On the basis of the percentile scores obtained for each factor, the relative position of each record was determined. in the upper third of the distribution were Those considered to have high degree abnormality, while those on the lower third were low degree abnormality. By this method found between improvement and the EEG showed a high degree abnormality after weeks and over 90% after three weeks. of analysis a definite correlation was rating. Of one week of first three had such a record by the fourth week of treatment. for each of the EEG treatment, 80% A factors analyzed separately. week two weeks and only one similar relationship The was findings were con- firmed in a subsequent investigation of 30‘patients in which the tained in the second and third after 25% In the unimproved patients, however, none had a high abnormality record during the found the improved patients, EEG data ob- of treatment were used to prognosticate �nfii m\ improvement. It is as determined by concluded that early and persistent altered.brain function, this method, is a necessary prerequisite for improvement after electroshock therapy. * From the Research Service, Hillside HoSpital, Glen Oaks, New York. �sawmm MMW§WM w, VJ'IWWVWMM-flmmfimm hula-«fight fiwfiymgmrmwt mm“ Wmmunmwm; W mmummawmmmwwmmm W - ’3 mmmmmmmammmm mummmmmmummm» "$01:me ‘-;:wamaf w*:.mmuumwmm_ m h zwm .»,wmawmmmuwwwm m Eegmufl) , W3¢MW.M: ��WMWWnMflmmemW-,' W mmmmwmummwt tmmttnwWmhmhmz-Mnnmhmumtnmw thatmatmm WM” mmmmmt Wanm mummm Mahatma: Wmmmm “ mmmm mum mammmmmm manpmuummmmm,mmmmmm mwmmhm «mmmmmmm mmmwmm ammumthlm mm Wrmmiarmm Wthanntht mmnmm% my were” mmww Mmgmhhu hmwwmm mwmmmmmmwmmmwm WWWmtmrm-rammwww Wag“ mm hm mamwmmmmmmmmmmwm - , - pa. �Relatidn of Electroencephalographic Changes and Improvement in Electroshock Therapy ( 3 M , 7' W41] Fink M .D Robert L: Kahn, Ph.D. Max fir/V v, , .y This' study was undertaken as part of an investigation of the relationship 41/4er between altered brain function and reaponse to I/mt—wju? Twenty-four consecutive ’P—EII‘P patients referred for were given EEG-'5 EST prior to during and following the course of treatment. The .« and at weekly intervals total of . 100 records‘ were classified according to five criteria: the average percent If time delta for 'Mbmflavv I three given lead, the highest percent time delta at any one lead; the slowest WM frequency; amplitude, w“ H, mm. W the tame- of the longest On the basis of )‘n. MAJ bursts and the highest 601/9“— percentile scores ob- samba-med ' tained for each factor, the relative position of each record was determineg gose in the upper third of the destribution were considered to have 1 high degree A W MW W“ correlation tau/inc. Ml‘tW/‘au‘ abnormality, By this method of analysis improvement and the FE . after ‘ 1gh’abnorma11ty was found between _ 6f the oniy‘one week of treatment, 80 a er two weeks and over ' g . , A weeks. In the 'mimproved patients, during the A w a marked first c'atrately. The I I was found I I I I loe-ether-kand, g three weeks and only one similar relationship 313 ‘ had. such a each of the $in yw EEG 90% 4’ improved patients after three none had high abnormality record b% the fourth factors as . . 30 ‘ were usedfi progn altered bain EEG data obtained in the second and third week of treatment concluded that early and persistent W1 W im«Lu function, as determined by this method, is a necessaryflfor provement after electroshock therapy. W MM”- week?” analyzed findings were confined in a subsequent investigation of patients in which the 24’? " � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Research Files and Unpublished Works Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Relation of Electroencephalographic Changes and Improvement in Electroshock Therapy (research) Type The nature or genre of the resource Text Identifier An unambiguous reference to the resource within a given context mfp-03-01-002-4-004 Date A point or period of time associated with an event in the lifecycle of the resource 1955 Creator An entity primarily responsible for making the resource <a title="Fink, Max, 1923-" href="http://id.loc.gov/authorities/names/n79039548" target="_blank">Fink, Max, 1923-</a>; Kahn, Robert L. Subject The topic of the resource <a href="http://id.loc.gov/authorities/subjects/sh85113021">Research Files</a> and Unpublished Works -- Hillside Hospital, Glen Oaks, NY, 1953-1965 Relation A related resource The Max Fink Collection Description An account of the resource Research papers, files, and related correspondence: research with Robert L. Kahn Rights Information about rights held in and over the resource <a title="IN COPYRIGHT - EDUCATIONAL USE PERMITTED" href="http://rightsstatements.org/vocab/InC-EDU/1.0/" target="_blank">IN COPYRIGHT - EDUCATIONAL USE PERMITTED</a> Source A related resource from which the described resource is derived Special Collections and University Archives, University Libraries. Stony Brook University Libraries (State University of New York). Language A language of the resource en-US Format The file format, physical medium, or dimensions of the resource application/pdf Publisher An entity responsible for making the resource available Contributor An entity responsible for making contributions to the resource Research