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    SPONDILARTRITE(SpA)

    CODRINA ANCUTAMD, PhD, seflucrari

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    SPONDILARTRITE

    Grup de boli ce au incomun caracteristici

    etiopatogenice, genetice,clinice & radiologice

    sacroiliita & inflamatiever e ra a os care artrite periferice, entezite& dactilite manifestari extra-articulare (ocular, digestiv,

    genito-urinar, cutanat ) asocierea HLA-B27+ barbat tanar (26 ani)

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    DURERELOMBARA INFLAMATORIE(CRITERII ASAS 2009)

    Durere lombara cronica (> 3 luni)1. Varsta de instalare < 40 ani2. Debut insidios

    . me orare cu e or u exerc ufizic

    4. Lipsa ameliorarii in repaus5. Durerea nocturna

    Necesare 4 din 5 criteriiCriteriile noi propuse raport optim

    specificitate/sensibilitate >80%

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    CRITERIICLASIFICARESpA AXIALE (ASAS)

    Sacroiliita imagisticplus

    1.Durere lombara joasatip inflamator2.Artrita3.Uveita4.Dactilita

    Durere lombara > 3 luniVarsta debut < 45 ani

    HLA-B27+plus

    2 din

    .6.Entezita7.Boala intestinalainflamatorie8.Raspuns bun la AINS

    9.Istoric familial10.HLA-B27+11.CRP crescut

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    SPONDILITA ANCHILOZANTA

    SA

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    Definitie & date epidemiologice

    Mecanisme imuno-patogenetice

    Tablou clinic (articular & sistemic)

    Investigatii paraclinice (biologice &imagistice)

    Management

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    boala reumatismala inflamatorie cronica,imuna, de etiologie incomplet elucidata

    teren susceptibilitate genetica (HLAB27+)

    Definitie

    scheletul axial & articulatiile sacroiliace(bilateral, simetric, marker SA)

    -inferioare) & enteze & dactilita &manifestari extra-articulare (oculare,digestive, uro-genitale, cutanate)

    evolutie spre anchiloza prin nlocuireainflamaiei cu os

    Manifes-tari

    Prevalenta = 0.5-1.5%

    F:M = 1:4

    Varsta debut = 16-35 ani (tipic)

    Epidemio-logie

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    Definitie & date epidemiologice

    Mecanisme imuno-patogenice

    Tablou clinic (articular & sistemic)

    Investigatii paraclinice (biologice &imagistice)

    Management

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    Teoriipatogenice

    MECANISME IMUNO-PATOGENICE

    Factoriinfectiosi

    (Klebsiella,Coli, gram-

    HLA clasa I (B27-90%;B2701-09)agregabilitate familiala (15-20%)

    1. Mimetismmolecular epitopi similariHLAB27 &bacterii gram-toleranta

    imunologica;CD8+

    2. Interactiunemoleculara

    uscept -tate

    genetica

    intestinali)

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    Definitie & date epidemiologice

    Mecanisme imuno-patogenetice

    Tablou clinic (articular& sistemic)

    Investigatii paraclinice (biologice &imagistice)

    Management

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    MODALITATI DE DEBUT

    TIPIC, AXIAL

    lo m b o -sa c ra t : lo wb a c k p a in in

    at! de ulei la

    ATIPIC

    p e rife ric a rtic u la r (oligo-, mono- sau

    oliartrite erifericenivel cervical

    C e rv i c a l lombar

    dureri vertebraleinflamatorii

    redoare matinalavertebrala

    asimetrice,articulatiile mari MI

    entezitic (talalgii,toracodinii)

    siste m ic (leziuniinflamatorii ocular,etc)

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    ARTICULATII AFECTATE

    AXIAL lombar, dorsal &cervicalartic interapof post &

    - -

    PERIFERIC Artic mari mbinferioare, asimetric=oligo-artrite

    sternale ligamente interspinos,prevertebral,paravertebral

    articulatii sacro-iliace(bilateral & simetric!)artic coxo-femurala coxita!

    Orice altaarticulatie

    Entezitetendinitaachiliana &fasciita plantara

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    CLINIC PERIOADA DESTARE

    durere lombara joasa (lo w b a c k p a in ),inflamatorie & sciatica in bascul! redoare (st iffn e ss) matinala vertebrala >30 minute rahialgii dorsale & cervicale in p a ta ule i

    oli o-artrite eriferice asimetrice artic mari mbinf!)toracodinii difuzeTalalgii (tendinita achiliana / aponevrozitaplantar!) sau alte entezite (tuberozitate ant tibie)

    afectare oculara pol ant (conjunctivite, irite,

    irido-ciclite; bilat & recidivante) sau alte manifextra-articulare

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    CLINIC PERIOADA TARDIVA algii axiale & periferice = absente (osificare!)

    +rahialgii segm dorsal superior & cervical,entezite & artrite perif disfunctie respiratorie tip restrictiv

    OBIECTIV

    anterioara cap & accentuare cifoza dorsala &rectitudine lombar & abdomen proeminent &flexum sold & genunchi rigiditatea axiala

    amplian$a pulmonara redusa mers dificil & limitare perimetru mers fenomene viscerale: insuficien$a aortica, secheleuveita, iridoc iclita, neurologic

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    MANIFESTARI EXTRA-ARTICULARE

    Frecv mare, afectare pol anterior, recurente,bilateral

    conjunctivita

    Irita, irido-ciclita

    Oculare

    insuficienta aortica aortita SA & tulburari conducere-vasculare

    inflamatie artic costo-vertebrale & costo-sternale osificare amplitudine miscarirespiratorii & disfunctie ventiltorie restrictiva

    fibroza pulmonara - fara expresie clinica

    Pulmonare

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    MANIFESTARI EXTRA-ARTICULARE

    nefropatia cu IgA sau amiloidozasecundara inflama$iei cronice

    Renale

    fract vertebrale (coloana osificat!,- rigid!din SA se fractureaza ca un o

    lung)ce

    inflama$ie macro- &

    microscopicaIntestinale

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    Definitie & date epidemiologice

    Mecanisme imuno-patogenetice

    Tablou clinic (articula & sistemic) Investigatii paraclinice (biologice &

    imagistice)

    Management

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    EXPLORARE

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    Rg bazinpt SI (tub la 45 grade)

    Sacroiliita bilaterala & simetricaCLASIFICAREA CALIN

    Stadiul O= margine artic continuA, spatiu articnormal

    Stadiul I aspect noros, flu, incert al articula$iei;

    Stadiul II= eroziuni rebord articular & pseudo-largire & scleroza versanti artic

    Stadiul III=pensare spatiu & scleroza reborduri Stadiul IV = fuziune osoasa & anchiloza

    articulatia fantoma

    Rg bazinpt sacroiliace (tub 45 grade)

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    Rg coloana fata & profil

    alinierea corpi vertebralivertebra patrata Romanus SINDESMOFITE = semn patognomonic SA,

    rezultat al osific!rii fibrelor externe ale inelului

    coloana de BAMBUS =tardiv; sindesmofite &linia de tramvai (osificare AIP) & firul electric(osificare ligamente inter-spinoase);

    spondilodiscitaosteoporoza

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    DIAGNOSTIC DIFERENTIAL

    alte spondilartrite alte artrite sacro-iliace (infec $ioase piogene,TB, sarcoidoza, ...)

    hernia disc (durerea lombara mecanica v

    durerea inflamatorie!!!) maladia Scheurmann (cifoza dureroasa tanar,fara sacroiliita, noduli Schmorl) discita TB spondiloza & Hiperostoza Vertebral! Forestier(culeu osteofitic vertebral, articula$ii sacro-iliacenormale)

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    ESTE BOALA...

    SEVERA?

    SEVERA?

    SEVERA ?SEVERA ?

    REFRACTARALA

    TRATAMENT ?

    REFRACTARALA

    TRATAMENT ?

    ACTIVA ?ACTIVA ?

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    RECOMANDARILE ASAS ACTIVITATEA SA

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    BASDAI: 7.6

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    RECOMANDARILE ASAS SEVERITATEA SA

    AFECTAREA

    MOBILITATII

    AFECTAREA

    FUNCTIONAL

    BASMI

    EVALUAREA

    RADIOLOGICABASRI

    BASFI

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    BASFI: 6.4Bath Ankylosing SpondylitisFunctional Index

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    FACTORI DE PROGNOSTIC

    afectarea soldului (risc de 23 x de boalasevera)

    SAU

    VSH >30 mm/1h lipsa de raspunsla AINS limitarea mobilitatii coloanei lombare

    dactilita

    oligoartrita debutul

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    Definitie & date epidemiologice

    Mecanisme imuno-patogenetice

    Investigatii paraclinice (biologice &

    imagistice)

    Management

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    Meninerea functiei &posturii (anchilloze,afectare respiratorie)

    OBIECTIVE DE TRATAMENT

    Incetinireaevolutiei

    Ameliorareadurerii&

    inflamatiei

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    MEDICAMENTOS

    AINS & antalgiceRemisive DMARDs

    (SSZ, MTX)

    Terapia biologica

    FIZICAL-KTRECUPERATOR

    Electroterapie,laser-terapie,

    hidroKT, KT(+respiratorie!)

    CHIRURGICAL

    Artroplastie totala

    sold, genunchi

    SA forma axiala

    versus

    SA formaperiferica

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    Anti-inflamatoriinon-steroidiene(AINS)

    FORMAPERIFERICA

    FORMAAXIALA

    Ana

    Recomandari EULAR/ASAS (2006)

    Educaieterapie

    fizicala &

    Sulfasalazina

    Blocante TNF

    geZice

    Corticoterapie locala

    C

    H

    I

    R

    U

    R

    G

    I

    E

    ASAS, Assessment in AS; EULAR, European League Against Rheumatism

    balnea areabilitare/recuperare&terapie

    de grup

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    Boala este refractara la tratamentcand estepersistent activa in ciuda

    2 AINS adm continuu 3 luni fiecare, ladoze maxim recomandate sau toleratept SA axiala

    AINS si SSZ in formele periferice, 4 lunide trat la doze maxim tolerate (3g/zi)

    raspuns ineficient la cel putin o adm deCS injectabil local in artritele periferice si/sau entezitele active.

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    PROTOCOL TERAPIE BIOLOGICA Diagnostic cert de SA

    conform crt. New York(1984); Boala activa si severa: BASDAI 6 de 4 sapt, VSH > 28mm/h,

    CRP > 20 mg/l;

    Screening TBanamnezaexamen clinic: normalRgf toracica: ITNIDR la 2 U PPD =22mm

    Esecul terapiilor traditionale 2 AINS adm continuu 3luni fiecare, la doze maximrecomandate / tolerate

    (SA forme axiale)

    AINS si SSZ4 luni de trat ladoze max tolerate (3g/zi)(SA forma periferica)

    Profilaxie HIN 300mg/zi, 6 luni

    Screening markeri viralihepatici:

    AgHBs- absentAc antiHVC - absenti

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    MONITORIZAREA SA SUB INHIBITORI TNF:12 sapt& 24 sapt

    raspunsla tratamentactivitate si severitate SAefecte adverse

    Continuarea tratamentdaca:

    se inregistreaza ameliorare > 50% a BASDAIfata de momentul initierii terapiei sau ocu 2unitati si pe scala durerii axiale cu 2

    se inregistreaza o a val. VSH si/sau CRP cu >50 % fata de valoarea de la initiereatratamentului

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    Factorii de predictie a unui raspuns

    bun la terapia anti-TNF

    boala cu debut recentrata de afectare functionala redusa

    varsta tanaravalori crescute VSH, CRPprezenta sau riscul crescut de manifestari

    extrarticulare

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    Take home messages

    SA, boala reum inflam cr, imuna, prototipul SpA teren genetic (HLAB27) & agregabilitate familial! afectare articulara axiala (inclusiv artic SI) &periferica, asimetrica, mb inf; entezite; dactilita

    ulterioara markerul SA =sacro-iliita bilateral!, simetric! rg vertebrala sindesmofite, coloana de b a m b u s; terapie patogenica remisiva DMARDs pt SAperiferica; anti-TNF pt SA axiala & periferica non-responsivitate la corticoterapie sistemica