47
7/23/2019 Otitis Media Aguda Unjfsc http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 1/47 OTITIS MEDIA AGUDA DR JOHN A. CERVANTES A. OTORRINOLARINGOLOGO U.N.M.S.M.-U.N.J.F.S.C.

Otitis Media Aguda Unjfsc

Embed Size (px)

Citation preview

Page 1: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 1/47

OTITIS MEDIA AGUDADR JOHN A. CERVANTES A.OTORRINOLARINGOLOGO

U.N.M.S.M.-U.N.J.F.S.C.

Page 2: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 2/47

Page 3: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 3/47

  La otitis media aguda OMA! es e"diag#$sti%o m&s '(e%ue#te des)u*s de"

(es'(iado %om+# , de "os %o#t(o"es desa"ud de" #io sa#o.  U# /0 de #ios de 1 aos 2a#

e3)e(ime#tado a" me#os u# e)isodio ,u# 110 2a# su'(ido 1 o m&s ata4ues.

  E" )i%o de i#%ide#%ia est& e#t(e "os 5-6 meses.

Page 4: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 4/47

  Se de7#e OMA8 i#9ama%i$# de "a mu%osade" o:do medio; a%om)aada; ge#e(a"me#te;de "a )(ese#%ia de ":4uido e# di%2a %a<idad.

  E" o:do medio es u#a %a<idad a*(ea e# "a4ue "a e3iste#%ia de %ua"4uie( ":4uidoe3udado; t(asudado; )us o sa#g(e! es

siem)(e )ato"$gi%a.  Si 2a, si#tomato"og:a %":#i%a agudaat(i=ui="e a esta )(ese#%ia de ":4uido;2a="amos de otitis media aguda OMA!.

Page 5: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 5/47

Page 6: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 6/47

  Si #o 2a, si#tomato"og:a %":#i%a aguda;"a otitis media (e%i=e e" #om=(e de

otitis media se%(eto(a; %o# e'usi$#;e3udado o de((ame OME!.  Sue"e se( u# e<e#to e<o"uti<o )ost-

i#'e%%i$# aguda , toda<:a e# "aa%tua"idad; "a ma,o(:a de es)e%ia"istasORL se (e7e(e# a esta situa%i$# %omo>otitis serosa?.

Page 7: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 7/47

  Si este de((ame du(a m&s de 1 meses, es =i"ate(a"; (e%i=e e" #om=(e de

OTITIS MEDIA CON DERRAME CRÓNICA OMEC!.   Si e" de((ame es s$"o u#i"ate(a"; de=e

du(a( m&s de 5 meses )a(a se(%ata"ogado de %($#i%o.

Page 8: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 8/47

  Ha="amos de OTITIS MEDIAPERSISTENTE e# dos situa%io#es8

 

6. si#tomato"og:a aguda ota"gia ,@o7e=(e! m&s a""& de B 2o(as e# e" %u(sode u# t(atamie#to AT '(a%asote(a)*uti%o! o

  B. #ue<o e)isodio agudo a#tes de u#mes de "a 7#a"ia%i$# de" mismo OMA(e%idi<a#te!.

Page 9: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 9/47

SIGNOS SINTOMAS

ESECFICOS Ota"gia E4ui<a"e#te a "a ota"gia e# "a%ta#tes

I((ita=i"idad T(a%%i$# de" )a=e""$# au(i%u"a( Hi)oa%usia de %o(ta e<o"u%i$# si# ta)$# de %e(ume# Su)u(a%i$# aguda )(o<e#ie#te de" o:do medio

INESECFICOS Fie=(e V$mitos Dia((ea

Page 10: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 10/47

FASES8

  Hi)e(emi%a8 mem=(a#a tim)&#i%a2i)e(<as%u"a(iada u o)a%a.

   T(asudado8 mem=(a#a tim)a#i%a di"atada

, %o# gas e# su i#te(io(.  E3udati<a8 A=om=amie#to de "a

mem=(a#a tim)&#i%a.  Su)u(ati<a8 Sa"ida de mate(ia" )u(u"e#to

a t(a<*s de u#a )e('o(a%i$# tim)&#i%a.

Page 11: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 11/47

ATOGENIA  La i#'e%%i$# <:(i%a de "a (i#o'a(i#ge

'a<o(e%e "a a)a(i%i$# de "a dis'u#%i$#de "a t(om)a de Eusta4uio; 'e#$me#o4ue %om=i#a "a )(ese#%ia de )(esio#es#egati<as e# e" o:do medio %o# "adi7%u"tad e# e" d(e#aKe de "asse%(e%io#es 2a%ia "a (i#o'a(i#ge.

Page 12: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 12/47

  Du(a#te e" desa((o""o %(a#eo'a%ia"; "a t(om)ade Eusta4uio su'(e di<e(sos %am=ios.

  E# e" "a%ta#te *sta es 2o(io#ta" %o# u#aa#gu"a%i$# de 6/ g(ados e# (e"a%i$# %o# e")"a#o 2o(io#ta"; misma 4ue <a aume#ta#do2asta se( de g(ados e# "a edad adu"ta.

    La "o#gitud <a desde 6 mm e# "a%ta#tes2asta 16-1 mm e# adu"tos; se di<ide e# u#a)o(%i$# $sea , u#a %a(ti"agi#osa; "a 4ue7sio"$gi%ame#te )e(ma#e%e %e((adaa=(i*#dose %o# deg"u%i$#; =osteo; esto(#udo, ma#io=(a de Va"sa"<a )(esi$# )ositi<a!.

Page 13: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 13/47

Page 14: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 14/47

OTOSCOIA

De gran valor predictivo de OMA: A=om=amie#to tim)&#i%o

Su)u(a%i$# de %o(ta e<o"u%i$#)(o<e#ie#te de" o:do medioDe gran valor predictivo de OME:

T:m)a#o ama(i""e#to T:m)a#o au"ado Hi)e(emia aso%iada a matide.

Page 15: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 15/47

Page 16: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 16/47

IMAGENOLOGIA

   TC de uti"idad e# "a e<a"ua%i$# de "as%om)"i%a%io#es de "as otitis medias%($#i%as; e# "os %o#t(o"es )oste(a)*uti%os de

)a%ie#tes 4ue #o e<o"u%io#a#'a<o(a="eme#te e# "os tiem)os 2a=itua"es; ,e# "as a"te(a%io#es de" o:do i#te(#o; "as%ua"es )uede# %om)(omete( a suse"eme#tos #e(<iosos o a "as est(u%tu(as$seas %$%"ea; <est:=u"o; %o#du%tossemi%i(%u"a(es; et%.!.

Page 17: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 17/47

Page 18: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 18/47

Page 19: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 19/47

OMA

 CaKa tim)&#i%a i4uie(da )a(%ia"me#te o%u)ada )o(de#sidad de )a(tes ="a#das si# e(osi$# $sea #i de "a%ade#a osi%u"a(. O:do i#te(#o; mastoides; CAE , CAI si#

a"te(a%io#es.

Page 20: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 20/47

 O%u)a%i$# %om)"eta )o( de#sidad de )a(tes ="a#das de" o:do mediode 'o(ma =i"ate(a"; si# e(osi$# de "a %ade#a de 2uese%i""os. Adem&se3iste o%u)a%i$# de" aditus ad a#t(um; a#t(o , %e"di""as mastoideassi# e(osi$# $sea t(a=e%u"a( #i de "as )a(edes; e# (e"a%i$# %o#OTOMASTOIDITIS ILATERAL; a!. E" i#te(io( de "a mastoides de(e%2ase o=se(<a %o# i#te#sidad de sea" =aKa-i#te(media e# T6; =!.

a b

Page 21: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 21/47

 OMA mastoiditis i4uie(das %o# 'o(ma%i$# de em)iema

mastoideo , e(osi$# de "a )a(ed "ate(a" mastoidea; a!. OMA M. Coa"es%e#te =i"ate(a" %o# aume#to de )a(tes ="a#dasde(e%2o de=ido a %e"u"itis )e(iau(i%u"a(; =!.

a b

Page 22: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 22/47

  RM Es e" m*todo de e"e%%i$# a#te "a sos)e%2a%":#i%a de %om)(omiso de "as est(u%tu(as de"%o#du%to auditi<o i#te(#o , "os &#gu"os

)o#to%e(e=e"osos; %omo es e" %aso de "os#eu(i#omas de" #e(<io a%+sti%o s%2a#omasde" VIII )a(!; me#os '(e%ue#teme#te de "osme#i#giomas; , mu, (a(ame#te de "os

tumo(es g"$mi%os de" go"'o de "a <e#a ,ugu"a(aguKe(o (asgado )oste(io(!.

Page 23: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 23/47

COMLICACIONES

  Las %om)"i%a%io#es g(a<es e# "a 'aseaguda )et(ositis; "a=e(i#titis; )a(&"isis

'a%ia"; me#i#gitis; a=s%eso %e(e=(a"...!)(&%ti%ame#te 2a# desa)a(e%ido desde"a uti"ia%i$# ge#e(a" de AT e# "a OMA.

Page 24: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 24/47

COMLICACIONES TEMILESDE LA OTITIS MEDIA AGUDA

   Todos "os )a%ie#tes )(ese#ta#%om)"i%a%io#es e#t(e 1 , 6 d:as

des)u*s de" diag#osti%o de otitis mediaaguda. Las disti#tas 'o(mas de)(ese#ta%i$# 'ue(o#8 oto((ea)e(siste#te; 7e=(e; 'o%a"idad

#eu(o"$gi%a; masa )(eau(i%u"a(; ,)a(&"isis 'a%ia".

Page 25: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 25/47

MENINGITIS

  Com)"i%a%i$# mas '(e%ue#te.  Diag#osti%o )o( LCR.  Ne%esidad de estudios de image# )a(a

des%a(ta( e'e%to de masa sig#i7%ati<o de)osi="e a=s%eso i#t(a%(a#ea".

   TC8 Fu#dame#ta" %o(tes 7#os de a"ta (eso"u%i$#)a(a <e( dis(u)%i$# de %o(ti%a" $sea mastoidea.

  No 2a""agos es)e%:7%os )o( image#.  E# estudios TC , RM %o# %o#t(aste )uede

o=se(<a(se (ea"%e me#:#geo.

.

Page 26: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 26/47

MENINGITIS NEUMOCOCICA

o%u)a%i$# de %e"das mastoideas, o:do medio i4uie(do . u(=uKaa*(ea i#t(a%(a#ea" ad,a%e#te.

dis(u)%i$# de "a %o(ti%a" mastoidea.

Page 27: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 27/47

ACIENTE B

IMAGEN 1

IMAGEN 2

IMAGEN 3

Page 28: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 28/47

ASCESO INTRACERERAL

  Segu#da %om)"i%a%i$# i#t(a%(a#ea" e#'(e%ue#%ia e# "a Otitis Media.

  O%u((e )o( %o#tigidad di(e%ta %o# "adis(u)%i$# %o(ti%a" , %o#ta%to %o# "a%oa"es%e#%ia mastoidea.

  Image#8

  - Co"e%%i$# ":4uida %o# (ea"%e e# a#i""o.  -Es (e%ome#da="e (ea"ia( estudiosa#giog(&7%os TC o RM )a(a des%a(ta(t(om=osis de se#os du(a"es aso%iada.

Page 29: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 29/47

A=s%eso tem)o(o)a(ieta"

O%u)a%i$# de o:do medioi4uie(do , %oa"es%e#%ia de%e"das mastoideas.

Masa 2i)ode#satem)o(o)a(ieta" i4uie(da%o# im)o(ta#te edema

<asog*#i%o .

Page 30: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 30/47

A=s%eso %e(e=(a" tem)o(o)a(ieta" de(e%2o.

RM T6; %o"e%%i$#2i)oi#te#satem)o(o)a(ieta"

%$(ti%o-su=%o(ti%a"

 TB; %o"e%%i$#2i)e(i#te#sa %o#

mode(ado edema<asog*#i%o.

 T6PI %o#%o#t(aste)a(amag#*ti%o;

(ea"%e e# a#i""o de"a %o"e%%i$#.

Page 31: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 31/47

 TROMOSIS DE SENOSDURALES.

  Se#os t(a#s<e(sos , sigmoideos "osmas '(e%ue#teme#te a'e%tados.

  No(ma"me#te se%u#da(ios a a=s%eso

e)idu(a".  Se )(odu%e de=ido a #e%(osis )o()(esi$# e# "a )a(ed de" se#o;ad2e(e#%ia )"a4ueta(ia , )(o)aga%i$#

de" t(om=o mu(a" (esu"ta#te.  Com)"i%a%i$# )o%o '(e%ue#te

Page 32: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 32/47

6; se#o t(a#s<e(so Ladode(e%2o!. B; <e#a %e(e=(a"i#te(#a. 1; Se#o sagita"su)e(io(. ; Se#o sigmoideoLado i4uie(do!.

6; se#o t(a#s<e(so. B; Se#osagita" su)e(io(. 1; Se#osigmoideo. ; =u"=o de "a

,ugu"a(

Page 33: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 33/47

 TC a3ia" %o# <e#ta#a de 2ueso e#4ue se a)(e%ia otomastoiditis%oa"es%e#te.

 TC a3ia" %o# <e#ta#a de

)a(tes ="a#das e# 4ue sea)(e%ia =u(=uKa a*(eai#t(a%(a#ea" e3t(aa3ia" ,em)iema i)si"ate(a".

Page 34: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 34/47

   A#gioRM <e#osa e# "a 4ue se e<ide#%ia

t(om=osis de se#o t(a#s<e(so i4uie(do.

Page 35: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 35/47

ASCESOS

EQTRACRANEALES

Page 36: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 36/47

LOCALIACIN

  -A=s%eso su=)e(i$sti%o mastoideo(et(oau(i%u"a(!8 E" m&s '(e%ue#te.

  -A=s%eso de eo"d8 e#t(e e"

m+s%u"o este(#o%"eidomastoideo , e"dig&st(i%o.

  -A=s%eso su=)e(i$sti%o igom&ti%o.

  -A=s%eso de Mou(et8 e#t(e e"dig&st(i%o , "a <e#a ,ugu"a(.  -A=s%eso )(eau(i%u"a(.  -Ot(as "o%a"ia%io#es di<e(sas.

Page 37: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 37/47

HALLAGOS RADIOLGICOS 8CT

   TC si# %o#t(aste8  - o)a%i7%a%i$# %o# o si# #i<e"es

2id(oae(eos de "as %e"das mastoideas%o# e(osi$# %o(ti%a" , t(a=e%u"a(<a(ia="e.

  - Co"e%%i$# "i4uida ad,a%e#te omasa de )a(tes ="a#das

   TC %o# %o#t(aste8  -Rea"%e )e(i'*(i%o de "a %o"e%%i$#. 

Page 38: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 38/47

HALLAGOS RADIOLGICOS8 RM

   T6PI8 %o"e%%i$# 2i)oi#te#sa su=)e(i$sti%a ,e# %e"das mastoideas.

   TBPI8 %o"e%%i$# 2i)e(i#te#sa su=)e(i$sti%a ,

e# %e"das mastoideas.   T6 %o# %o#t(aste8-Rea"%e )e(i'*(i%o de "a %o"e%%i$#.

  -Estudio e# "os 1 )"a#os de"

es)a%io. 

Page 39: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 39/47

A=s%eso de eo"d

A=s%eso )(eau(i%u"a(

Page 40: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 40/47

A=s%eso )(eau(i%u"a(.

dis(u)%i$# de "a%o(ti%a"mastoidea

de(e%2a.

o%u)a%i$# de "as %e"das mastoideas de(e%2as.

%o"e%%i$# )(eau(i%u"a(de(e%2a %om)ati="e

%o# a=s%eso

Page 41: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 41/47

ARLISIS FACIAL 

Com)"i%a%i$# mu, )o%o '(e%ue#te.  A'e%ta %o# m&s '(e%ue#%ia "os

segme#tos tim)&#i%o , mastoideo.  Se )(odu%e e# )a%ie#tes %o#

de2is%e#%ia de" a%uedu%to de Fa"o)io.  No(ma"me#te se (esue"<e %o# e"

t(atamie#to de "a i#'e%%i$#. 

No e3iste# 2a""agos (adio"$gi%oses)e%:7%os.

Page 42: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 42/47

ACIENTE

 

IMAGEN 68 O%u)a%i$# de o:domedio de(e%2o , mastoides%o# #i<e"es 2id(oae(eos.

  DIAGNSTICO8 Otomastoiditis%oa"es%e#te de(e%2a %o#

)a(&"isis 'a%ia" se%u#da(ia.

IMAGEN1

Page 43: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 43/47

mastoide%tomia

  6A MASTOIDECTOMA CERRADA. TCa3ia"; (ese%%i$# de %e"das mastoideasM!; )a(ed )oste(io( de" %o#du%toauditi<o e3te(#o CAE! %o#se(<ada. %o(o#a"

Page 44: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 44/47

BA MASTOIDECTOMA RADICALMODIFICADA. TC a3ia"; %a<idad demastoide%tom:a a=ie(ta !; se )(ese(<a "a%ade#a osi%u"a(; i#%"uida "asu)(aest(u%tu(a de" est(i=o 9e%2a #eg(a!.

%o(o#a"

Page 45: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 45/47

1A Mastoide%tom:a (adi%a". TC a3ia";%a<idad de mastoide%tom:a a=ie(ta !;

ause#%ia de %ade#a osi%u"a(.

Page 46: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 46/47

  A Mastoide%tom:a (adi%a" , tim)a#o)"astia ti)o III. TC a3ia"; mastoide%tom:aa=ie(ta; tim)a#o)"astia e# di(e%ta (e"a%i$# %o# "a %a=ea de" est(i=o 9e%2a ="a#%a!;ause#%ia de" ,u#4ue , de" ma(ti""o.

Page 47: Otitis Media Aguda Unjfsc

7/23/2019 Otitis Media Aguda Unjfsc

http://slidepdf.com/reader/full/otitis-media-aguda-unjfsc 47/47

  g(a%ias