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7/21/2019 Asma Bronchial http://slidepdf.com/reader/full/asma-bronchial-56da30d32f72d 1/40 ASMA BRONCHIALE Dr. Khomimah, SpPD RSIJ Pondok Kopi-FKK UMJ 2010
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Asma Bronchial

Mar 05, 2016

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Page 1: Asma Bronchial

7/21/2019 Asma Bronchial

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ASMA BRONCHIALE

Dr. Khomimah, SpPD

RSIJ Pondok Kopi-FKK UMJ2010

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Defnisi

  Dikenal ribuan ahun !an" lalu

   #$ma adalah pen!aki paru den"an

karakeri$ik%

1. &ruk$i $aluran napa$ !an" re'er$ibel (eapi

idak len"kap pada beberapa pa$ien) baik

$e*ara $ponan maupun den"an pen"obaan

2. In+lama$i $aluran napa$

. Penin"kaan re$pon$ $lauran napa$ erhadap

berba"ai ran"$an"an (hiperreaki'ia$)

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Prevalensi

 Dipen"aruhi ban!ak +akor%

1. Jeni$ kelamin

2. Umur pa$ien

. Sau$ aopi

. Keurunan

. lin"kun"an

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Klasifkasi

  Sukar dibedakan

1.  #$ma aler"ik

2.  #$ma inrin$ik

  Dalam prakek idak mudah

  Pa$ien mempun!ai kedua $i+a e$ebu

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Asma sebagai penyakit inamasi

  /anda radan"%

1. Kalor (pana$ karena 'a$odilaa$i)

2. Rubor (merah karena 'a$odilaa$i) /umor

(ek$uda$i pla$ma dan edema). Dolor (ra$a $aki karena ran"$an"an $en$ori$

. Fun*io lae$a (+un"$i !an" er"an""u)

. in+ilra$i $el-$el radan"

 diumpai pada a$ma, baik aler"ik maupun

nonaler"ik

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Asmainamasi dan hiperreaktivitas saluran

napas

Dikenal 2 alur%

1. Jalur imunolo"i$ !an" didomina$i oleh I"

2. Jalur $ara+ auonom.

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 Jalur IgE

   #ler"en (ma$uk dalam ubuh) #P3

( Antigen Presenting cell), ha$il olahan

aler"en dikomunika$ikan kepada $el /h.

  Sel /h memberikan in$ruk$i melalui

inerleukin dan $iokin, a"ar%

$el-$el pla$ma membenuk I"Sel radan" lain (ma$o$i, makro+a", $el epiel,

eo$ino+il, neuro+il, lim+o$i $era rombo$i)

men"eluarkan mediaor in+lama$i

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  Mediaor in+lama$i (hi$amin,

pro$a"landin4P5, leukorin46/, platelet

activator factor 4P#F7 bradikinin

kaanrombok$in4/8 mempen"aruhi or"an$a$aran.

  Sehin""a imbul%

Penin"kaan permeabilia$ dindin" 'a$kular dema $aluran napa$7 in+ilra$i $el $el radan"7

$ekre$i muku$ dan +ibro$i$ $ub epiel  

hipereaki'ia$ $aluran napa$ (9S:)

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  Jalur non-aler"ik $elain meran"$an" $el

in+lama$i u"a meran"$an" $i$em $ara+

auonom den"an ha$il akhir in+lama$i

dan 9S:

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Hiperreaktivitas saluran napas

  Peka%Irian (debu)

;a kimia (9i$amin, meakolin)

Fi$i$ (ke"iaan a$mani) #ler"en !an" $pe$i+ik (a$ma aler"ik)

  Seak lahir dan didapa

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Keadaan yg meningkatakan HS

1. In+lama$i $aluran napa$

2. Keru$akan epiel

. Mekani$me neurolo"i$

. 5an""uan inrin$ik. &b$ruk$i $aluran napa$

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Patofsiologi

  Kombina$iSpa$me oo bronku$

dema

In+lama$i dindin" bronku$

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!ambaran Klinis

  Kla$ik%Seran"an epi$ode bauk

Men"i

Se$ak napa$

   #<al $eran"an "eala idak ela$%=era didada

Pilek dan ber$in

Pada a$ma aler"ik% pemaanan aler"en

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  Fakor pen*eu$ non aler"ena$ap rokok

in+ek$i $aluran napa$

perubahan *ua*a

   #$ma akiba pekeraanMemburuk pada a<al min"u dan membaik

pada akhir min""u

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Diagnosis

   #namne$i$

  Pemerik$aan +i$ik

  Pemerik$aan penunan"

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"aktor pen#etus

  In+ek$i 'iru$ $aluran napa$

  Pemaanan erhadap aler"en7 un"au debu rumah,

bulu binaan"

  Pemaanan erhadap iran a$ap rokok, min!ak <an"i

  Ke"iaan a$mani% lari

  mo$i% marah, aku, +ru$a$i

   #$pirin, bea bloker, :S#ID

 

6in"kun"an kera% uap >a kimia  Polu$i udara

  Pen"a<e makanan% $ul+i

  6ain% haid, kehamilan, $inu$ii$

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Pemeriksaan "isis

  /er"anun" deraa ob$ruk$i $lauran

napa$

  k$pira$i memanan", men"i,

hiperin+la$i dada, penapa$an *epa$ampai $iano$i$

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Pemeriksaan penun$ang

  Spiromeri

  Ui Pr'oka$i =ronku$pemerik$aan

$puum

  o$ino+il oal

  Ui kuli

  Pemerik$aan kadar I" $pe$i+ik

  Foo dada

   #nali$i$ "a$ darah

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Diagnosis %Anding

  =robkii$ Kronik

  m+i$ema Paru

  5a"al Janun" kiri #ku

  Pen!aki lain !an" aran"% $eno$i$

rakea, 3a bronku$, poliarerii$ :odu$a

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Komplikasi Asma

  Pneumohorak$

  Pneumomedia$inum

   #eleka$i$

   #$per"ilo$i$

  5a"al napa$

  =ronkii$

  Frakur i"a

P b t A t

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Pengobatan Asma menurut!IA(Global initiative for Asthma)

? komponen1. Pen!uluhan kepada pa$ien

2. Penilaian deraa beran!a a$ma

. Pen*e"ahan dan pen"endalian +akor pen*eu$

$eran"an

. Peren*anaan oba-oba an"ka panan"

5. Merencanakan pengobatan asma akut (serangan

asma)

6. Berobat secara teratur 

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Penyuluhan kepada pasien &dankeluarganya'

  Jan"ka panan"

  Kera$ama anara pa$ien, keluar"a, dan

ena"a ke$ehaan

  Memahami pen!akin!a, uuan

pen"obaan, oba-oba !an" dipakai dan

e+ek $ampin"n!a

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Penilaian dera$at beratnya asma

  5eala

  Ui +aal paru

   #nali$i$ "a$ darah

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Pen#egahan dan pengendalian(aktor pen#etus serangan

Diharapkan $eran"an a$ma berkuran" dan

deraa a$ma makin rin"an

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Penghilang !e$ala&Reliever '  Merelak$a$i bronkokon$rik$i dan

men"uran"i4men"hilan"kan "eala aku

den"an $e"era.

   #"oni$ = 2 kera pendek (short acting )hirup (erpilih). e@% +enoerol, $albuamol,

erbualin, prokaerol

 

Koriko$eroid $i$emik, anikoliner"ikhirup, eo+ilin kera pendek, a"oni$ = 2

kera pendek oral

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Pengobatan (armakologisberdasarkan anak tangga

  SembuhA erkendali

  Jika%5eala $ma kronik minimal

Kebuuhan a"o$ni$ =2 $an"a minimal

/idak ada keerbaa$an aki'ia$

Bara$i #P C20

:ilai #P B mendekai normalS minimal

5a<a darura (-)

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%erdasar berat ringangela$a1.  #$ma Inermien

2.  #$ma per$i$en rin"an

.  #$ma per$i$en $edan"

.  #$ma per$i$en bera

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Asma intermitten Asma persisten ringan

  5eala C 1m""48(inermien)

  Seran"an $in"ka (bbrp

 am4hari

  5eala a$ma malam C

284bln

  Dianara $eran"an pa$ienbeba$ "eala normal

   #P aau BP E 0

  5eala E184m"" - C184hari

  Seran"an men"an""u

aki'ia$ G idur 

  Serana"an a$ma malam E

284bln

   #P BP1 E0

'ariabilia$ 20-0

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Asma persisten sedang Asma persisten berat

  5eala $eiap hari

  Seran"an men""an"u

aki'ia$ G idur 

  Seran"an

malamE184m""

  Seiap harimen""unakan =2 a"oni$

   #P aau BP1 ?0-0

  5eala eru$ meneru$

   #$ma malam $ein"

  $erin" mendapa

$eran"an

   #ki'ia$ +i$i$ erbaa$

  :ilai #P aau BP1 C

?0 'ariabilia$ E0

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  Pen"obaan dimulai $e$uai ahap4in"ka

beran!a a$ma

  =ila idak ekendali lanukan ke ahap

berikun!a  3aaan% pen"endalaian +akor pen*eu$

dan pen""unaan oba $udah benar

  'alua$i bulan% urunkan do$i$ $ampaido$i$ mainenan*e minimum

Tabel 1 Pengobatan Asma Jangka Panjang Menurut sistem Anak

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Tabel. 1. Pengobatan Asma Jangka Panjang Menurut sistem AnakTangga

/#hap &ba pen*e"ah 9arian Pilihan lain

 #$ma

Inermien

/idak diperlukan

 #$ma per$i$enrin"an

Koriko$eroid hirup (00 u5=e*lomeha$on dipropiona)aau eHui'alen

/eo+ilin lepa$ lambaKromolin #ni leukorin

 #$ma per$i$en

$edan"

Koriko$eeroid hirup (200-

1000u" =DP) aau ekui'alen 6#=# (longacting B agonist )

Koriko$eeroid hirup (200-1000u"

=DP aau ekui'alen) /eo+ilinlepa$ lambaKoriko$eeroid hirup (200-1000u"=DP aau ekui'alen ) 6#=# oralKoriko$eroid hirup do$i$ E(1000u" =DPaau ekui'alen)

Koriko$eroid hirup (1000u" =DPaau ekui'alen) anileukorien

 #$ma per$i$enbera

Koriko$eroid hirup (1000u"=DP aau ekui'alen) 6aba auaau lebih oba beriku k

diperlukan%/eo+ilin lepa$ lamba, #ni

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*eren#anakan pengobatan akut&serangan Asma'

  /anda "eala a$ma

  Rin"an bera (men"an*am i<a)

  Mendadak-perlahan lahan

  Menunukkan pen"obaan an"ka

panan" elah "a"al aau pa$ien

erpapar +akor pen*eu$

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 +u$uan pengobatan asmaserangan akut

  Men"hilan"kan ob$ruk$i $al. :apa$

den"an $e"era

  Men"embalikan +un"$i paruh kearah

normal $e*epa mun"kin  Mene"ah $eran"an berikun!a

  Pen!uluhan kepada pa$ien

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  /enukan deraa $eran"an

   #pakah beri$iko in""i unuk kemaianMemakai4baru $aa lepa$ dari koriko$eroid

$i$emikRanap aau ke I"dkarena a$ma dalam 1

ahun erakhir 

5"n kei<aan aau p$iko$o$ial

P$ idak aa mrn"unakan oba

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  Pen"obaan pada $eran"an aku

  =eroba $e*ara eraur 

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TERIMA A!I"

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Pengobatan akut

  Prin$ip%