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FILE NAME: Westinghouse (WH) DATE: 0000 DOC#: WH 116 DOCUMENT DESCRIPTION: Book Excerpt - Pneumoconioses Other Than Silicosis i MEDICINE ,fciecuoltf, thbeutdiutstasppcaeuasrsIanidchbsehocwonasitdeenrdeedncays n otspoausse. dIatnigserliokueswiases bseileicnapmroivxeedd twoitshomane p' rcolalisfseirfaictiavtieonr,eawchtiiocnh., ubsetreinalcosurrrevleaytesd, iwt itihs ,coonneiaoltiicnjpeocttieonntiamliettihestime, usually 60 days. of Concentration )INGS. [FFERENT CONDITIONS. Dveusstpsrimarily the conheentdaunsdtythtreadpeesr.iodical idnagtiochnanogfedsuosft cohvroenr ica rcalsaesdsifuipcaotniotnhewenasthuarlel INDUSTRIAL DUSTS 85 CVeIr.taPinnecuommomcoonniodsuisstwsitahndIntfheectiiroenffects are briefly considereditnhethlieterfoaltluorweimngenptaiognese.d iMn othree gdeentaeirlaeldbiabclcioogurnatpshayr.e available in Pneumoconioses other than Silicosis maTyhevadreygriene soefvepruitlymofrnoamryainmveorlevepmheangtocinytitcheprponceeussmtoocoanicoosens dseitriioonusooff mthaerkpendeumanodcopnrioogseres,ssiisvedufeibtroossiisl.icaSidliucsots.isA, mthoengmtohset ositnhoesriss.arTehaissbleissttosisis,noatntchoramcpolseitse,;siodtehreorsifso,rmalusmeixnisotsiws,haicnhd hbayvsenoTt haes yreeatcbtieoennsfutollydsutsutdsieodth. er than silica and asbestos are not ofufncsuticohns.chDarr.acLte. rUa. sGtaordnseerri,ouofslythecoSmaprarnomacisLe atkhee Lraebspoirraattoorryy, hmaoscoinniofascist"sbueggaepsptelidedthtoatstuhceh dceosnidgintaiotinosn. "Asmimopnlge tbheenmigwnepnmeauy msideenrtoiosins twhehicchomremsounltsunfrcoommpclaicrbatoend aanndthriraocno.sisWfhroenm, hcooawlevaenrd, tihseasemsoudbifsiteadncseilsicaorseismdeixseigdnawteitdh, oqnuathrtez btahseisreosfutlhtiengeticoolongdyit,ioans anSthinracecoa-ssibleicsotossis iosrtshiedeoron-lsyilisciolisciast.e which is considered to pro duce serious effects, it will be accorded separate treatment. Asbestosis coTmhpearendumtobethrosoef ewxpoorkseedrstoexspiloicseaddutost.asAbefsetwosyeiasrssmagaoll Lwanhezna estTimheateeldemtheentnsuomfbaesrbetostobse daupsptroaxreiminatethlye 1fo0r,0m00o. f fibers which vfoaurnydintolehnagvthe uap lteong5t0h oorf6200m0 imcriocnrosnasl.thoTuhgehsesobmodeiehsavteenbdeetno raerme acianrriinedthbeytethrme idnuasltbcroelnlschiinotloesthbeutwsaolmlsesoufrrtohuendshinogrtethreonaeisr saplvaecoeslaransdeptthaeraendgitvhee raislevetoolafribsrtorsuics.tuTreheisrefinisaltlhyicdkeesntrinoygeodf atnhde rdeifpfluascee,dpweriitbhrofnibcrhoiauls atinsdsube.asaTlh. eItfibprroosgisresisseusltiinmtoataellly psaeretns aosf tbhreonlcuhnigecttaisssiusem. aWy ibtehisneetnh.e Tfhiberroetiics aarethaisckbernoinncghioofletchteaspisleuarnad, IW : 86 INTRODUCTION TO INDUSTRIAL MEDICINE pplaertteicoublalirtleyraitniotnheofbthaseapllaerueraasl,saacn.d, in fact, there may be com anTdhneoat cctihoenmiocfalasabsesintosthies cbaesleievoefdfrteoe bseiliocfa.mIercrhitaantiicoanl bnyatuthree sItfiftfhfeibleernsgitshboeflietvheedftiobeprr-oisdurceedutcheedtitsosuaebionujut rtywion mthiecrodinsse,asiets. irrIintatainffgecqteudaliltuynigssdaessbtreosytoesd.bodies are found in both diseased aennddshwehailcthhygiavreeathse. mThaedyumarbe-bceylllinfodrrmic.al and often have rounded onTe-hhealrfooenrtgtwenoo-ltohgiridcsal offintdhienglsunagrefielladrsg;eliyn sseileicnosiins tthhee ulopwpeerj athreicaksenailnsgo isshoawppaerveindte.ncTeheorfepiasthnoolongoicdaullactihoanngaen.dTthhee gpelenuerraall "apgproeuanradngclaesso."f Ethaerlypircotuenretgehnaoslogbieceanl ddieasgcnroibsiesdisasdifrfiecsuelmt. bling is Athme ofnirgstthtoe aspigpneiafric, aanntdsnigonnsparondduscytimveptcoomugsha.reThdeyscphneesat,ewxphaicnh sciyoannoissisd.imAinsisthheed.proTcheesrse aids,vafrnecqeus,enftilnye, cpraalclokrl,inwgeriaglhets lomsasyanbde heaTrhde. time required for the disease to develop is said to be seven tporongirneessiyveea.rsInifetvhaelucaotinncgenthtreatdioengreise foafirdlyisahbiiglhit.y Tithies dniesceeassseariys otifcucloaurlrysetutboerccounlosisdise.r any coexistent pulmonary infection, par muTshtesttirlelabtme epnlatcoedf tuhpeondistehaeseelriemminaaintisonsyomfpetoxpmoastuirce; trherlioaungche adequate atmospheric control. Carbon anCd arSblaodndiesnreolantivtheely ehxaarmmilnesasti.onFroomf mwaonrky dcoonael bmyiCneurms mthinegres dwaomuladgenoftrobme asnilyicsaeraiolruesadimy ppariermseennt.t oDf rh.eaHltahytihfotrhne,reowf ePreittnso binucrrgeha,sining aamsoeurinets ooffc2a0rb0o0naiuntotphseielsunhgass thsheorewnis tahadtecwreiathse ainn tthaieninnugmab^ehrigohfpteurbceernctlaegse foofuncda.rboTnhesruecfhoraes, wane ahtamveosipnhethreis cdoins toruicrtomwanyeaxcpceoruienntcfeorwoituhr lfoowunmdroyrtawliotrykefrrsomonteubcearcnunlootsihs.elpFrbomut