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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Conf drConf dr

    Mihai CraiuMihai Craiu

    Medic primar pediatruMedic primar pediatru

    Medic specialist pneumologie pediatricaMedic specialist pneumologie pediatrica

    Clinica II IOMCClinica II IOMC

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    D!INITID!INITI

    Afectiune acuta la copiii cuAfectiune acuta la copiii cu "arsta # $ ani cu"arsta # $ ani cu

    afectarea cailor aerieneafectarea cailor aeriene mici % mi&lociimici % mi&locii

    la acest ni"el aparela acest ni"el apare o'structie 'ronsicao'structie 'ronsicaprin (prin ( dem si necro)a de mucoasa 'ronsicadem si necro)a de mucoasa 'ronsica Secretii 'ronsice a'undenteSecretii 'ronsice a'undente *+,*+,'ronhospasm'ronhospasm

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    !rec"enta!rec"enta

    --./ din -00 copii 1SUA2 de)"olta 'ronsiolita--./ din -00 copii 1SUA2 de)"olta 'ronsiolitain primul an de "iatain primul an de "iata !rec"enta ma3ima intre $ 4 5 luni!rec"enta ma3ima intre $ 4 5 luni

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Acute respiratory tract infections among a birth cohortAcute respiratory tract infections among a birth cohortof children from Cali Colombia !ho !ere studiedof children from Cali Colombia !ho !ere studiedthrough "# months of age$through "# months of age$ Borrero I %a&ardo L BedoyaBorrero I %a&ardo L BedoyaA 'ea A Carmona % de Borrero (% )Re* Infect +is$A 'ea A Carmona % de Borrero (% )Re* Infect +is$",,- No*)+ec."/ Suppl 01S,2-)3$",,- No*)+ec."/ Suppl 01S,2-)3$

    Incidenta IACR a fostIncidenta IACR a fost 565 ca)uri565 ca)uripe copil,an6pe copil,an6 Incidenta IACRS a fostIncidenta IACRS a fost /67/67ca)uri pe copil,an sica)uri pe copil,an si

    cea a Inf 8&oase9 a fost -6: ca)uri pe copil,an6cea a Inf 8&oase9 a fost -6: ca)uri pe copil,an6 ;SR a fost agentul "iral cel mai frec"ent i)olat;SR a fost agentul "iral cel mai frec"ent i)olat

    in culturi de aspirat na)ofaringian la copiii cuin culturi de aspirat na)ofaringian la copiii cuInf 8&oase9 la "arste # -< luniInf 8&oase9 la "arste # -< luni

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    tiologie ;IRALA 1-2tiologie ;IRALA 1-2 ;SR;SR1= :0,70> din ca)uri21= :0,70> din ca)uri2

    Rhino"irusuri 1$7> din ca)uri 4 forme se"ere ?2Rhino"irusuri 1$7> din ca)uri 4 forme se"ere ?2 ;irusuri paragripale;irusuri paragripale ;irusuri gripale A % B;irusuri gripale A % B Metapneumo"irusul umanMetapneumo"irusul uman @@

    Adeno"irusuriAdeno"irusuri ntero"irusuri 1herpangina % BDA 4 ;ARA ?2ntero"irusuri 1herpangina % BDA 4 ;ARA ?2 Asocieri "irale 1-7.> 4 cel mai des ;SR si rhino"2Asocieri "irale 1-7.> 4 cel mai des ;SR si rhino"2

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    tiologie ;IRALA 1$2tiologie ;IRALA 1$2 Metapneumo"irusul umanMetapneumo"irusul uman

    $.> din "iro)e $000,0- 1Canada2$.> din "iro)e $000,0- 1Canada2 5.$> copii cu ARI in Massachusetts. $00/5.$> copii cu ARI in Massachusetts. $00/

    $-> din copii spitali) Nor"egia in $00/$-> din copii spitali) Nor"egia in $00/

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    4tiologie BACT4RIANA4tiologie BACT4RIANARARISI(A 5RARISI(A 5

    Mcoplasma pneumoniaeMcoplasma pneumoniae Ureaplasma urealiticumUreaplasma urealiticum Chlamdia pneumoniaeChlamdia pneumoniae

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    pidemiologiepidemiologie

    Afectiune acuta aparuta iarna si la inceputulAfectiune acuta aparuta iarna si la inceputulprima"eriiprima"erii Erodrom de tipErodrom de tip 8"iral98"iral9cu durata -, )ilecu durata -, )ile

    TuseTuse Cori)aCori)a StranutStranut !e'ra *+,!e'ra *+,

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Simptome 1-2Simptome 1-2 TahipneeTahipnee Apnee. mai F la sugarii mici 1"arsta # //Apnee. mai F la sugarii mici 1"arsta # //

    sapt Eost,Conceptual2sapt Eost,Conceptual2

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Acute lo!er respiratory infection in Argentinian children1 aAcute lo!er respiratory infection in Argentinian children1 a6- month clinical and epidemiological study$6- month clinical and epidemiological study$ (urtagh 7(urtagh 7Cer8ueiro C 9alac A A*ila ( Salomon 9Cer8ueiro C 9alac A A*ila ( Salomon 9:eissenbacher ($ 7ediatr 7ulmonol$ ",,; 1")0$:eissenbacher ($ 7ediatr 7ulmonol$ ",,; 1")0$

    !R F 0+min6 1numaratoare pe 50 secunde ?2 Mai crescuta la pacienti # - an si la pac cu

    'ronsiolita6 Tira&ul 1Retractions2 a a"ut o mult mai mica

    dependenta de "arsta. fiind pre)ent in ca)urilese"ere. indiferent de dg clinic6

    Tira&ul. singur sau asociat cu ciano)a. a fost

    indicatorul cel mai 'un de se"eritate in IACR6

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Simptome 1$2Simptome 1$2 (Gtira& amplu$6a"i(Gtira& amplu$6a"i (Gtira& costal6A;I(Gtira& costal6A;I (Gtira& sc6A;I(Gtira& sc6A;I

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Simptome 12Simptome 12 Sindrom 'ronho,o'structi"Sindrom 'ronho,o'structi"

    3pir prelungit * Hhee)ing3pir prelungit * Hhee)ing Torace cu diam FFTorace cu diam FF ipersonor la percutieipersonor la percutie !icat % splina co'orate!icat % splina co'orate

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    In"estigatiiIn"estigatii

    Eulso3imetrie % ASTRUEEulso3imetrie % ASTRUE R3R3 CBC 4 utila pt dg difCBC 4 utila pt dg dif

    LISA pt ;SRLISA pt ;SR

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Clinical findings and se*erity of acute bronchiolitis$Clinical findings and se*erity of acute bronchiolitis$(ulholland 4? Olins@y A Shann %A$ )Lancet$ ",,- (ay(ulholland 4? Olins@y A Shann %A$ )Lancet$ ",,- (ay/3.;;2=0#-->1"/2,)3"$/3.;;2=0#-->1"/2,)3"$

    The 'est method for initial assessment ofThe 'est method for initial assessment of'ronchiolitis Jas pulse,o3imetr6'ronchiolitis Jas pulse,o3imetr6

    Su'crepitantele si ciano)a se corelea)a cuSu'crepitantele si ciano)a se corelea)a cune"oile crescute de o3igen. la ceine"oile crescute de o3igen. la ceispitali)atispitali)ati66

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    RadiologieRadiologie iperinflatie difu)a 1TIEIC2iperinflatie difu)a 1TIEIC2 Tul'urari de "entilatie 1= $0> din pac int2Tul'urari de "entilatie 1= $0> din pac int2

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    +g diferential+g diferential Afectiune acuta resp de CRIAfectiune acuta resp de CRI Astm 'ronsicAstm 'ronsic Aspiratie de CSAspiratie de CS !+C!+C RKRK MCC cu sunt sistemico,pulmMCC cu sunt sistemico,pulm Malform Cai aerieneMalform Cai aeriene

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Dg diferential 1$2Dg diferential 1$2

    Malform Cai aerieneMalform Cai aeriene (Gtira& amplu6A;I(Gtira& amplu6A;I

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Tratament 1-2Tratament 1-2

    Mentinerea o3igenarii 1O3 flu3 li'er. masca. ;M2Mentinerea o3igenarii 1O3 flu3 li'er. masca. ;M2 Umidifiere secr 1S! sau NaCl M2Umidifiere secr 1S! sau NaCl M2 BronhodilatatieBronhodilatatie

    Adrenalina 0.- 4 0. mg+g+do)aAdrenalina 0.- 4 0. mg+g+do)a Sugari ma3 $. mg. prescolari ma3 mgSugari ma3 $. mg. prescolari ma3 mg

    Ri'a"irina 1;irate,SEAK2Ri'a"irina 1;irate,SEAK2

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Tratament 1$2Tratament 1$2

    Tratamentul cu ANTIBIOTIC este (Tratamentul cu ANTIBIOTIC este ( INUTILINUTIL EOTNTIAL ERICULOSEOTNTIAL ERICULOS

    4 Macrolidele noi 4 fa"ori)ea)a 8selectia9 DRSEMacrolidele noi 4 fa"ori)ea)a 8selectia9 DRSE

    4 Cefalosporinele gen II,III 4 selectea)a gram neg SBLCefalosporinele gen II,III 4 selectea)a gram neg SBL lactami * inhi' delactami * inhi' de ,lactama)a 4 selectea)a MRSA,lactama)a 4 selectea)a MRSA

    NU MODI!ICA ;OLUTIA BOLIINU MODI!ICA ;OLUTIA BOLII

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Tratament 12Tratament 12

    Tratamentul cu CORTICOSTROII este (Tratamentul cu CORTICOSTROII este ( CONTRO;RSATCONTRO;RSAT

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Tratament 1/2Tratament 1/2 Tratamentul cu CORTICOSTROII este (Tratamentul cu CORTICOSTROII este (

    IN!ICINTIN!ICINT Cochrane Data'ase Sst Re"6 $00/12(CD00/

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Tratament 12Tratament 12 Tratamentul cu CORTICOSTROIITratamentul cu CORTICOSTROII

    este eficient la acei pacienti careeste eficient la acei pacienti careraspund la Praspund la P

    $$,agonisti cu durata scurta,agonisti cu durata scurta

    de actiune 1"entolin2 4 "iitori pacientide actiune 1"entolin2 4 "iitori pacienti

    cu ASTM QQcu ASTM QQ

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Erofila3ie 1-2Erofila3ie 1-2 Afectiune foarte contagioasaAfectiune foarte contagioasa

    Un pacient care stranuta eli'erea)a ;SR inUn pacient care stranuta eli'erea)a ;SR inpicaturile Eflugge pe o ra)a de apro3 $ metripicaturile Eflugge pe o ra)a de apro3 $ metri

    Spalat pe mainiSpalat pe maini ;SR persista circa ora pe mainile nespalate;SR persista circa ora pe mainile nespalate

    Ee &ucarii si alte suprafete ;SR persista "ia'il maiEe &ucarii si alte suprafete ;SR persista "ia'il maimulte oremulte ore

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Erofila3ie 1$2Erofila3ie 1$2 Ig,specifice ;SRIg,specifice ;SR

    Copii # $ ani cu O3igen la domiciliuCopii # $ ani cu O3igen la domiciliu Eac cu displa)ie 'ronho,pulmonara 1BDE2Eac cu displa)ie 'ronho,pulmonara 1BDE2 !osti prematuri # $ s ;K si "arsta actuala # 5 L. in!osti prematuri # $ s ;K si "arsta actuala # 5 L. in

    anotimpul rece 1iarna2anotimpul rece 1iarna2

    Sugari cu MCCSugari cu MCC

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Erofila3ie 12Erofila3ie 12

    Un anticorp monoclonal ;SR,specificUn anticorp monoclonal ;SR,specific1Eali"i)uma'2 a fost de)"oltat pt profila3ie61Eali"i)uma'2 a fost de)"oltat pt profila3ie6

    Impact of respirator snctial "irus infection as a cause of loJerImpact of respirator snctial "irus infection as a cause of loJerrespirator tract infection in children ounger than ears of age inrespirator tract infection in children ounger than ears of age inapan6apan6 aneo M. Hatana'e . uJahara M. Ueno . ida M. inoshitaaneo M. Hatana'e . uJahara M. Ueno . ida M. inoshitaA. Sone T6 , Infect6 $00$ Ma//1/2($/0,6A. Sone T6 , Infect6 $00$ Ma//1/2($/0,6

    Meissner C. Long SS American Academ of Eediatrics Committee onMeissner C. Long SS American Academ of Eediatrics Committee on

    Infectious Diseases and Committee on !etus and NeJ'ornInfectious Diseases and Committee on !etus and NeJ'orn6 Re"ised6 Re"isedindications for the use of pali"i)uma' and respirator snctial "irusindications for the use of pali"i)uma' and respirator snctial "irusimmune glo'ulin intra"enous for the pre"ention of respirator snctialimmune glo'ulin intra"enous for the pre"ention of respirator snctial

    "irus infections6 Eediatrics6 $00 Dec--$15 Et -2(-//:,$6"irus infections6 Eediatrics6 $00 Dec--$15 Et -2(-//:,$6

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Criterii de InternareCriterii de Internare Detresa respiratorieDetresa respiratorie

    !R F 0+min!R F 0+min Tira& 1Retractions2Tira& 1Retractions2 Ciano)a 4 sau hipo3emie documentataCiano)a 4 sau hipo3emie documentata

    Imposi'ilitate supt+'autImposi'ilitate supt+'aut Maladie asociata 1MCC. neuro. ' pulm cr2Maladie asociata 1MCC. neuro. ' pulm cr2 ;arsta # luni;arsta # luni !e'ra F 7 C!e'ra F 7 C

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Erognostic in fa)a acuta 1-2Erognostic in fa)a acuta 1-2

    ipo3emia la internare este cel mai 'unipo3emia la internare este cel mai 'unpredictor de e"olutie gra"a@predictor de e"olutie gra"a@@po3aemia in oung enan children Jith acute@po3aemia in oung enan children Jith acuteloJer respirator infection6loJer respirator infection6 Onango !. SteinhoffOnango !. SteinhoffMC. Hafula M. Hariua S. Musia . itoni 6, BM6MC. Hafula M. Hariua S. Musia . itoni 6, BM6-77 Mar 50515 din cei internati au decedat6 706/> din cei decedati a"eau saturatii in o3igen intre /0,706/> din cei decedati a"eau saturatii in o3igen intre /0,

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Erognostic in fa)a acuta 1$2Erognostic in fa)a acuta 1$2 Scoruri clinice in 'ronsiolita @Scoruri clinice in 'ronsiolita @

    Clinical score and arterial oygen saturation in children !ith Clinical score and arterial oygen saturation in children !ith!heeing associated respiratory illness =:ARI>$!heeing associated respiratory illness =:ARI>$ Sritippaya!an SSritippaya!an S

    +eero&ana!ong 1"/"2)//$ Scopul studiului , determinarea corelatiei intre scorulScopul studiului , determinarea corelatiei intre scorul

    clinic 1'a)at pe !R. tira& 1retractions2. intrareaclinic 1'a)at pe !R. tira& 1retractions2. intrareaaerului. Jhee)ing. stare de constienta2 si Saerului. Jhee)ing. stare de constienta2 si S

    aaOO

    $$

    masurata cu puls,o3imetrul6masurata cu puls,o3imetrul6 Sta'ilirea unui scor total. cu caracter predicti" ptSta'ilirea unui scor total. cu caracter predicti" pt

    hipo3emie 1SaOhipo3emie 1SaO$$# sau 7/>2 la copiii cu HARI# sau 7/>2 la copiii cu HARI

    1Jhee)ing associated respirator illness261Jhee)ing associated respirator illness26

    Un scorUn scor F+ /F+ /este strans corelat cu hipo3emiaeste strans corelat cu hipo3emia

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Erognostic in fa)a acuta 12Erognostic in fa)a acuta 12

    Boala autolimitata # -0 )ile 1: 4 -/ )ile2Boala autolimitata # -0 )ile 1: 4 -/ )ile2 Tusea poate persista = saptTusea poate persista = sapt Riscul de suprainfectie 'acteriana este e3trem deRiscul de suprainfectie 'acteriana este e3trem de

    redusredus@ @@ @@@@ @@ @@@@ Sepsis e"aluations in hospitali)ed infants Jith 'ronchiolitis6@ Sepsis e"aluations in hospitali)ed infants Jith 'ronchiolitis6 AntonoJ A. ansen . McinstrAntonoJ A. ansen . Mcinstr

    CA. Bington CL , Eediatr Infect Dis 6 -77< Mar-:12($-,56CA. Bington CL , Eediatr Infect Dis 6 -77< Mar-:12($-,56

    @@ LoJ ris of 'acteremia in fe'rile children Jith recogni)a'le "iral sndromes6@@ LoJ ris of 'acteremia in fe'rile children Jith recogni)a'le "iral sndromes6 Kreenes DS. arper MB. Eediatric Infectious Disease ournal6 -

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Intre'ariIntre'ari

    Are risc de a a"ea o 'oala 'acteriana un sugarAre risc de a a"ea o 'oala 'acteriana un sugar

    cucu ta'lou clinic tipicta'lou clinic tipicde 'ronsiolita Qde 'ronsiolita Q

    Are risc de 'oala 'acteriana un sugar cuAre risc de 'oala 'acteriana un sugar cu'ronsiolita. daca are'ronsiolita. daca are fe'ra inalta 1F 7C2fe'ra inalta 1F 7C2 QQ

    Are risc de 'oala 'acteriana un sugar cuAre risc de 'oala 'acteriana un sugar cu'ronsiolita si'ronsiolita si "arsta mica 1# $ luni2"arsta mica 1# $ luni2 QQ

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Erognostic in fa)a acuta 1,$2Erognostic in fa)a acuta 1,$2

    -6-6 Sepsis e"aluations in hospitali)ed infants JithSepsis e"aluations in hospitali)ed infants Jith'ronchiolitis6'ronchiolitis6 AntonoJ A. ansen . Mcinstr CA.AntonoJ A. ansen . Mcinstr CA.

    Bington CL , Eediatr Infect Dis 6 -77

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Erognostic in fa)a acuta 1,2Erognostic in fa)a acuta 1,2

    $6 LoJ ris of 'acteremia in fe'rile children Jith recogni)a'le$6 LoJ ris of 'acteremia in fe'rile children Jith recogni)a'le"iral sndromes6"iral sndromes6

    Kreenes DS. arper MB. Eediatric Infectious Disease ournal6Kreenes DS. arper MB. Eediatric Infectious Disease ournal6-

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Erognostic in fa)a acuta 1,/2Erognostic in fa)a acuta 1,/2

    66 Ere"alence of Serious Bacterial Infections in !e'rile InfantsEre"alence of Serious Bacterial Infections in !e'rile InfantsHith Respirator Snctial ;irus Infection 6Hith Respirator Snctial ;irus Infection 6M6 Oli"ia Titus.M6 Oli"ia Titus.Seth H6 HrightSeth H6 Hright EDIATRICS ;ol6 --$ No6 $ August $00. pp6EDIATRICS ;ol6 --$ No6 $ August $00. pp6

    $

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA Erognostic in fa)a acuta 1/2Erognostic in fa)a acuta 1/2

    Unele ca)uri pot e"olua letalUnele ca)uri pot e"olua letalRespirator snctial "irus infection in children hospitalised Jith acuteRespirator snctial "irus infection in children hospitalised Jith acute

    loJer respirator tract infection6loJer respirator tract infection6 usse KD. Apolles E. Arendse .usse KD. Apolles E. Arendse .eates . Ro'ertson A. SJingler K. ar 6 , S Afr Med 6 $000eates . Ro'ertson A. SJingler K. ar 6 , S Afr Med 6 $000Ma7012(07,-$6Ma7012(07,-$6

    Suplimentarea cu o3igen si "entilatia mecanica au fost necesare in 5Suplimentarea cu o3igen si "entilatia mecanica au fost necesare in 5si din pacienti. respecti"6si din pacienti. respecti"6 Singura diferenta semnificati"a a fost pre)enta hiperinflatiei. care aSingura diferenta semnificati"a a fost pre)enta hiperinflatiei. care a

    aparut la :06-> din pacientii IA RS;,po)iti"i. comparati" cu :6-> dinaparut la :06-> din pacientii IA RS;,po)iti"i. comparati" cu :6-> dincei negati"icei negati"i

    Rata mortalitatii a fost de $>. in am'ele grupuri6Rata mortalitatii a fost de $>. in am'ele grupuri6

    Respirator snctial "irus 1RS;2Respirator snctial "irus 1RS;2 http(++JJJ6nlm6nih6go"+medlineplus+enc+http(++JJJ6nlm6nih6go"+medlineplus+enc+article+00-5/6htmarticle+00-5/6htm

    In fiecare an in SUA sunt internati circa -$ 000 sugari cu infectie ;SRIn fiecare an in SUA sunt internati circa -$ 000 sugari cu infectie ;SRgra"a.gra"a.

    -,$> e"oluea)a letal-,$> e"oluea)a letal

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Erognostic tardi" 1-2Erognostic tardi" 1-2 Legatura cu astm QQLegatura cu astm QQ

    o)inofilia in fa)a acuta se corelea)a cu o e"olutieo)inofilia in fa)a acuta se corelea)a cu o e"olutieulterioara catre astm la 5> din copii.ulterioara catre astm la 5> din copii.

    Lipsa eo)inofiliei se asocia)a doar cu un procentLipsa eo)inofiliei se asocia)a doar cu un procentde $$>de $$>

    RS; , DrKreene6comRS; , DrKreene6com JJJ6drgreene6com+$-V--:6html , -0- ,JJJ6drgreene6com+$-V--:6html , -0- ,-0 No" $00-0 No" $00

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Erognostic tardi" 1$2Erognostic tardi" 1$2 Unele inf cu adeno"irusuri 4 f gra"Unele inf cu adeno"irusuri 4 f gra"

    1'ronsiolita o'literanta21'ronsiolita o'literanta2 "olutia este in general letala"olutia este in general letala

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    BRONSIOLITA ACUTABRONSIOLITA ACUTA

    Erognostic tardi" 12Erognostic tardi" 12

    la'orarea "accinurilorla'orarea "accinurilor

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