249233915 mbo koma stroke ppt

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    STROKE, KOMA,

    MATI BATANG OTAK

    Dr Aris Catur Bintoro,SpS

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    KEGAWATAN NEUROLOGI

    (PENYEBAB)

    Stroke Akut

    Status Epileptikus

    Infeksi SSP

    Trauma SSP Sindroma Guillain Barre

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    KEGAWATAN NEUROLOGI

    (GEJALA)

    Kesadaran Menurun

    Kejang

    Gagal Nafas

    Kenaikan TIK

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    STROKE

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    Insiden stroke masih tinggi di Indonesia

    Stroke merupakan salah satu pene!a!

    kematian dan ke"a"atanang utama di

    Indonesia

    Stroke adalah serangan otak ang

    merupakan kega#atdaruratan medik

    ang harus ditangani segera$ tepat dan

    "ermat%

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    ARTERIAL TERRRITORIES OF THE

    CEREBRAL HEMISPHERES

    = anterir !ere"ra# arter$% = &i''#e !ere"ra# arter$

    = terir !ere"ra# arter$% = anterir !*ri'a# arter$

    B#+e Re'

    Ye##, Green

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    ARTERIAL TERRITORRIES OF CEREBRAL HEMISPHERES

    LEFT (FRONTAL)% RIGHT (HORI-ONTAL)

    .

    /0

    0

    /

    .

    0 = n+!#e+ #enti1r&i% / = t*a#a&+% . = n+!#e+ !a+'at+

    Re' =a2!ere"ri ant2 Green =a2!ere"ri &e'2 Ye##, =a2!ere"ri t2 Li3*t "#+e =a2!*ri'ea ant24ar5 3reen =a2!*ri'ea t2 4ar5 "#+e =a2!&&+n2t

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    STROKE (BRAIN ATTACK)(Adams Jr 2003)

    S lurred speech, difficulty understanding others

    L

    OW

    H

    E

    A

    D

    egs clumsy or numb

    ne side of body affected

    eakness

    eadache, unusually severe (or facial numbness)

    yes: loss of sight (in one eye or both eyes)

    rms clumsy or numb AND/O

    i!!iness

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    9/644IFFERENT KIN4S OF STROKE

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    INCI4ENCE OF THE MAIN CAUSES OF STROKE

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    STROKE ISKEMIK

    (SUMBATAN)

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    (CT6!an)

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    PERDARAHAN INTRA

    SEREBRAL Perdarahan yan ter!adi da"a# paren$i# ota$

    Ter!adi saat a$ti%tas, ter$ait denanpenin$atan te$anan darah dan a"iran darah$e ota$ &CBF'

    (o$asi pa"in serin ter!adi )

    * Gan"ia +asa"is &-.'* Kapsu"a interna / tha"a#us &0.'

    * Pons &0-.'

    * Sere+e"u# &0-.'

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    HYPERTENSION

    OTHER

    AV-AL!ORATION

    ANE"RYS

    O#$%r &a's%s *%%d+, +,#. #'m.r/ $1.&.a'*a*% s#a#%/$%m.rr$a+& +,ar+.,/ +a#r.%,+&/ a,d #ra'ma

    INTRACEREBRAL HEMORRHAGENON TRAUMATIC

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    1e#ato#yan ter!adi #en2apai u$uran

    #a$si#a" 034- #enit se!a$ onset5

    Perta#+ahan u$uran +eri$utnya sanatsedi$it, $e2ua"i perdarahan u"an5

    Bi"a +er$e#+an sanat 2epat dan#asi6 +era$i+at $erusa$an !arinan ota$dan ruptur $e 7entri$e", serta

    penin$atan TIK5 Ke#atian a$i+at pene$anan8 pereseran

    +atan ota$#e"a"ui tentoriu#5

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    INTRACEREBRAL HEMORRHAGE

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    $esadaran #enurun

    hipertensi denan 8 tanpa+radi$ardi

    nyeri $epa"a, #untah

    $e"u#puhan sara6 9I ede#a papi"

    KENAIKAN TIK

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    hi"annya rea$ti7itas pupi"

    $eaa"an perera$an +o"a #ata

    hiper7enti"asi

    posisi #otori$ &:e$si ataue$stensi'

    peru+ahan pada perna6asan

    pupi" yan #ene2i"5

    &E'NIASI (TAK

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    PER4ARAHAN SUB

    ARAHNOI4

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    CLINICAL SIGNS OF SUBARACHNOI4 HEMORRHAGE

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    MENINGEAL SIGNS IN SUBARACHNOI4 HEMORRHAGE

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    SUBHYALOI4 HEMORRHAGE

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    ANEURYSMS RUPTURE

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    S+r3er$ trn3#$ in'i!ate'

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    KOMP(IKASI

    Perdarahan u"an

    9asospas#e

    Ke!an

    1idrose6a"us

    Ganuan $esei#+anan 2airan dane"e$tro"it

    Ganuan $ardia$ dan pu"#ona" neuroeni$

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    PENATA(AKSANAAN

    KEADAAN K1;S;S

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    1IPERTENSI

    Te$anan darah yan #enin$at pada stro$e a$ut+iasanya turun sete"ah

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    E#erensi

    SN1 ) Sisto"i$ ? 4

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    PERDARA1AN GASTRO INTESTINA(

    Perdarahan intra sere+ra" u$uran #ediu#dan "uas serin #eni#+u"$an $o#p"i$asiperdarahan "a#+un &he#ate#esis'

    Pasien stro$e is$e#i$ a$ut denan terapi antip"ate"et, anti$oau"an, %+rino"iti$ atau antiin:a3#asi non steroid tida$ !aran yan#ena"a#i iritasi pada #u$osa "a#+un5

    Penaasan ter!adinya perdarahan "a#+unharus di"a$u$an denan pe#asanan NGT5

    Preparat 14 re2eptor antaonist dapatdi+eri$an5

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    KEJAN

    (esi yan #e"i+at$an daerah $orti$a"#otori$di ota$ dapat #eni#+u"$an $e!an5

    Ke!an dapat #e#per+uru$ proses is$e#i$

    da"a# neuron $arena $e+utuhan o$siena$an +erta#+ah5

    Se$a"i $e!an te"ah +erhenti di"an!ut$an

    denan pe#+erian phenytoinintra7ena5

    Pro%"a$sis pe#+erian anti $e!an padapasien stro$e tida$ di"a$u$an5

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    HIPERGLIKEMI

    1iper"i$e#i dapat se+aai +entu$rea$ti6 terhadap ter!adinya stro$e a$ut

    Pada pasien stro$e a$ut denan 6a$torrisi$o DM, penurunan $adar u"a darahdenan Insu"in +erdasar s$a"a "un2ur )

    3 0- * 4-- #8d" ) unit

    3 4-0 * 4- #8d" ) 0- unit

    3 40 *

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    KOMA

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    KESADARAN

    ;NGSI OTAK TERPENTING ADA(A1

    SEBAGAI P;SAT PENGAT;R KESADARAN

    DAN P;SAT KOORDINASI SE(;R;1KEGIATAN

    KESADARAN ADA(A1 KONDISIPENGINTEGRASIAN RANGSANG AEREN

    DAN EEREN

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    CONSCIOUSNESS

    A conscious state depends on :

    Intactcerebral hemispheres

    Interactingwith the ascending reticularactivating system in the Brainstem,Midbrain, Hypothalamus, and Thalamus

    esion di!uselya!ecting the cerebralhemispheres or directly a!ecting the"A# cause impairment o$ consciouslevel

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    AWARENESS

    Higher%level integrationo$ multiplesensory inputs that permit meaning$ul

    understandingo$ sel$ and environment

    The mechanisms o$ awareness residedi!usely in the cerebral corte&

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    COMA

    NO SPEECH

    NO EYE OPENING

    NO MOTOR RESPONSE

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    KOMA

    Koma Supra Tentorial

    ) *esak ruang g meningkatkan TIK

    )+esi sindroma unkus

    ) Sindr% kompresi rostrokaudal !atang otak

    Koma Infra Tentorial

    ) Proses patologis !atang otak) Proses patologis di luar !atang otak

    Koma Bihemisferium *ifus

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    NON NE;RO(OG

    3 Meta+o"i2 En2epha"opathy

    3 1ypoi2 En2epha"opathy

    3 Intoi2ation

    3 1ypoter#y8 hyperther#y

    3 De%2ien2y &7it5 B0'

    NE;RO(OG

    9as2u"ar

    Trau#a

    In6e2tion

    Tu#or

    Epi"epsy

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    A5 Pri#ary +rain in!ury or disease

    usua""y asso2iated ith de#onstra+"e stru2tura" "esion

    B5 Syste#i2 2auses

    AFe2tin the +rain se2ondari"y

    A505 TRA;MA

    Con2ussion

    Contusion

    (a2eration or trau#ati2 intra2ere+ra"he#orrhae

    Su+dura" he#ato#a

    Epidura" he#ato#a

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    A545 9ASC;(AR DISEASE

    INTRACEREBRA( 1EMORR1AGE

    * 1ypertensi7e, A9M, +"eedin disorder

    S;BARAC1NOID 1EMORR1AGE* ruptured aneurys#, A9M, 4ndto trau#a

    INARCT

    *Thro#+osis, e#+o"is#, 7as2u"itis, #a"aria

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    A5

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    B505 METABO(IC ENCEP1A(OPAT1

    1ypo"y2e#ia

    Dia+eti2 $etoa2idosis

    1yper"y2e#i2 non$etoti2 hyperos#o"er

    ;re#ia 1epati2 en2epha"opathy

    1yponatre#ia

    Myede#a 1yper2a"2e#ia and hypo2a"2e#ia

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    B545 1POHIC ENCEP1A(OPAT1

    Se7ere 2onesti7e heart 6ai"ure Chroni2 o+stru2ti7e pu"#onary disease

    ith de2o#pensation

    1ypertensi7e en2epha"opathy

    B5

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    B5=5 P1SICA( CA;SES

    1eat stro$e 1ypother#ia

    B55 DIICIENC STATES erni2$eJs en2epha"opathy

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    MATI BATANG OTAK

    (MBO)

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    Mati otak,kematian otak total- adalah!erhentina fungsi otak keseluruhan

    se"ara ire.ersi!el ang meliputi /

    sere!rum$ diensefalon$

    !atang otak dan

    Sere!elum

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    Mati otakdapat dise!a!kan oleh!erhentina se"ara total aliran darah otakaki!at kegagalan kardiopulmonal ataukelainan primer pada otakseperti tumor$

    perdarahan intrasere!ral$ trauma$ dll%

    Se"ara klinis mati otak ditunjukkandengan keadaan komadan apneu

    ire.ersi!el dan hilangna refleks !atangotak%

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    Mati !atang otak ,MB(-adalah

    !erhentina fungsi !atang otak se"ara

    ire.ersi!el ang ditandai dengan

    hilangna refleks0refleks !atang otak

    ang meliputi daerah /

    mesensefalon$

    pons$

    medula o!longata

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    *iagnosis mati !atang otak harus

    memenuhi !e!erapa sarat a%l% /

    pasien tidak menggunakan o!at0o!at

    ang menekan kerja SSP

    tidak terdapat keadaan hipotermi

    tidak mengalami gangguan meta!olik$

    endokrin$ danelektrolit

    tidak menggunakan neuromuscular

    blocking agent%

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    Pra kondisiang harus dilihat se!elummelakukan tes fungsi !atang otak /

    Koma

    Tidak ada sikap a!normal

    ,dekortikasiatau desere!rasi-

    Tidak ada nafas spontan

    Tidak ada reflek !atang otak

    TES 12NGSI BATANG (TAK

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    NO REFLEK TES BRAIN 4EATH NN KRANIAL

    3 Pupil Pupil disinari 'eaksi pupilnegatif

    II$III,mesen"ephalon-

    4 Kornea Sentuh kornea dengankapas

    Mata tidak!erkedip

    5 dan 5II ,pons-

    6 (kulosefalik Kepala diputar ke kirikanan$ perhatikangerakan mata

    Tak adagerakan mata,doll7s ee-

    5III$ 1+M

    ,Pons danmesen"ephalon-

    8 (kulo.esti!ular Irigasi telinga denganair es 9: ""$ perhati0kan gerakan mata

    Nistagmusnegatif

    5III ,Pons-

    9 (ropharngeal,muntah$ !atuk-

    Sentuh faring ; gerak0kan endotra"heal tu!e

    Muntah ; !atuknegatif

    I

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    Tes penunjang ang dapat dilakukanuntuk diagnosis mati !atang otak

    adalah /

    Tes henti nafas ,apneu-

    Elektro ensefalografi ,EEG-

    E.oked potential ,BAEP dan SSEP-

    Trans kranial dopler ,T>*-

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