精神障碍症状学(英文)优质PPT.ppt
- 文档编号:15556843
- 上传时间:2022-11-04
- 格式:PPT
- 页数:30
- 大小:1.26MB
精神障碍症状学(英文)优质PPT.ppt
《精神障碍症状学(英文)优质PPT.ppt》由会员分享,可在线阅读,更多相关《精神障碍症状学(英文)优质PPT.ppt(30页珍藏版)》请在冰豆网上搜索。
精神病学精神病学PsychiatricClinicalSignsandSymptomsLiuZheningMD&@#@PhDGeneralintroductionnSignsnSymptomsnSyndromeDisordersofperception(one)nPerceptionistheprocessofbecomingawareofwhatispresentedthroughthesenseorgans.nImageryisanexperiencewithinthemind,usuallywithoutthesenseofrealitythatispartofperception.nIllusion.Disordersofperception(two)nAbnormalities:
@#@nChangesintheintensityofthingsperceivednChangesinthequalityofperceptionnIllusions:
@#@anillusionisamisperceptionofanexternalstimulusnHallucinations:
@#@ahallucinationisaperceptionexperiencedintheabsenceofanexternalstimulustothecorrespondingsenseorgan.HallucinationnAhallucinationhastwospecialqualities:
@#@nItisexperiencedasatrueperception,notaimaginary.nItseemstocomefromtheoutsidewould.nPseudohallucinationnExperiencesthatpossessoneofthesequalitiesarecalledpseudohallucination.TypesofhallucinationnAuditoryhallucinationmaybeexperiencedasvoices,noises,ormusicnVisualhallucinationmaybeexperiencedasflashesoflightorascompleximagessuchasthefigureofmannHallucinationofsmellortastenTactilehallucinationDisorderofthinkingnThoughtdisordersdenotefivekindsofabnormality:
@#@nAbnormalityoftheamountandspeedofthought.(thestreamofthought)nAbnormalityofthewaysinwhichthoughtsarelinkedtogether.nDelusionsnOvervaluedideasnObsessionalandcompulsivesymptomsDisordersofthestreamofthoughtnPressureofthoughtnPovertyofthoughtnThoughtblockingDisordersoftheformofthoughtnFlightofideasnLooseningofassociationsnPerseverationDelusionsnAdelusionisabeliefthatisfirmlyheldoninadequategrounds,isnotaffectedbyrationalargumentorevidencetothecontrary,andisnotaconventionalbeliefthatthepersonmightbeexpectedtoholdgivenhiseducationalandculturalbackground.DelusionalthemesnPersecutorydelusionnDelusionofreferencenGrandioseandexpansivedelusionsnDelusionofguiltandworthlessnessnNihilisticdelusionsnHypochondriacaldelusionsnDelusionsofjealousynDelusionofcontrolChangesinthenatureofmoodnDepressionnElationnAnxietynAngerAbnormalfluctuationofmoodnBlunting,flattingnLabilitynIncontinencen(inconsistencybetweenmoodandthinking:
@#@incongruityofaffect)DisorderofmemorynSensorystoresnShort-termmemorynLong-termmemoryAmnesicsyndromenTheamnesicsyndromeischaracterizedbyaprominentdisorderofrecentmemoryinabsenceofgeneralizedintellectualimpairment.nAetiologyandpathology:
@#@alcoholabuseisthemostfrequentcauseandseemstoactbycausingadeficiencyofthiamine.ClinicalfeaturesofamnesicsyndromenRecentmemoryseverelyimpairednRemotememorysparednDisorientationintimenConfabulationnOthercognitivefunctionspreservedDisorderofconsciousnessnCloudingofconsciousnessnStupornConfusionDeliriumnDefinition:
@#@deliriumischaracterizedbyimpairmentofconsciousness.nPrevalencen5%15%ingeneralmedicalorsurgicalwardsn20%30%insurgicalintensivecareunitsnPrognosis:
@#@mostpatientsrecoverquicklyandonlyafewneedspecifictreatment.SymptomsofDeliriumnImpairedconsciousnessnDisorganization,poorconcentrationnPerceptionnIllusionnhallucinationnThinkingnConfusednIdeasofreferencenDelusionsnMoodnAnxious,irritable,depressednMemoryimpairednFluctuatecourse,worseineveningandatnight.“sundowneffective”SymptomsofDeliriumDementianPrevalence:
@#@n5%for65;@#@20%forpeople80formoderateandseveredementianInChina,4%for65yearsoldClinicalfeaturesofdementianUsuallydevelopsgraduallynmemorylossisthesalientfeaturenusuallymemorylossforrecenteventsmoreseverethanforremoteeventsnpresentingasforgetfulness,difficultyinlearningnewthingsnconfabulationmaybepresentnimpairedattentionandconcentrationndisorientationnjudgmentandgeneralknowledgeimpairedClinicalfeaturesofdementianLanguageproblemnWordfindingdifficultiesinitiallynMaytalknonsenseorincoherent(aphasia)orbecomemuteatlatestagenDelusionsandhallucinationsnSomepatientsmayhave:
@#@nparanoidideasndelusionsoftheftnotherdelusionsandhallucinationsClinicalfeaturesofdementianBehaviourchangenImpairedactivitiesofdailylivingnInappropriatebehaviour,distractibilityandrestlessnessnChangeinpersonalitye.g.sexualdisinhibition,reductionofinterestsnMoodchangenAnxiety,irritability,depression,labilitynSleepandappetitedisturbancenDeliriumnAcuteonsetnFluctuatecoursenImpairedconsciousnessnThinkingdisorganizednPerceptualdisturbancecommonnAlertnessusuallyimpairedn“exceptmulti-infarctdementia”nDementianInsidiousonsetnStableorprogressivenNormalconsciousnessnThinkingimpoverishednPerceptualdisturbanceuncommonnNormallyalertInsightnAwarenessthattreatmentisrequirednRecognitionthatthesephenomenaareabnormalThankyouforyourattention
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 精神障碍 症状 英文
![提示](https://static.bdocx.com/images/bang_tan.gif)