1 / 15

Diagnostic de laborator în BRUCELOZĂ

Diagnostic de laborator în BRUCELOZĂ. Diagnostic prezumtiv. Date epidemiologice Receptivitate:. !!!!!!! Zoonoza!!!!! categorii de risc: medici vet, ingrijitori, fermieri, personal abatoare, medici de lab.

almira
Download Presentation

Diagnostic de laborator în BRUCELOZĂ

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Diagnostic de laborator în BRUCELOZĂ

  2. Diagnostic prezumtiv • Date epidemiologice • Receptivitate: !!!!!!! Zoonoza!!!!! categorii de risc: medici vet, ingrijitori, fermieri, personal abatoare, medici de lab • Surse de infectie: animale bolnave, animale PEG, lapte nepasteurizat, produse lactate • Cai de transmitere: cutanat, mucoase, digestiv, vertical • Mod de evolutie: enzootic • Date clinice: • Asimptomatic • Avort in masa si ultima parte a gestatiei, RP, endometrite, metrite • Orhiepididimite • Artrite, bursite (higrome), tenosinovite, spondilita lombosacrala • Flegmonul grebanului la cal

  3. artrite, bursite (higrome),tenosinovite

  4. Dg de confirmare = Dg de laborator • Recoltarea, ambalarea si expedierea probelor !!!!!!!!!!!! De la animale vii: probe de sange, lapte, secretii vaginale, placenta material seminal lichid abcese, higroma, bursite De la avortoni: continut gastric, pulmon, ficat, splina, membrane fetale, lichide fetale

  5. Dg de confirmare = Dg de laborator 2. Teste de laborator: Dg direct Dg indirect Examen serologic: RAR =RozBengal RAL RFC TIL • Examen bacterioscopic • Examen bacteriologic • Examen histopatologic Diferentiere specii Brucella 3. Examen alergologic !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! CONFIRMARE: COROBORARE REZ. RFC+RAL

  6. Examen alergologic Evid hipersensibilitate de tip IV (locala, intarziata si mediata celular) Test standardizat la 2 specii Brucelohidrolizat (glucid) tip bovin si tip suin Test complementar, NU confirma boala !!!!!!

  7. Examen bacterioscopic !!!!!!!!!!!! Cocobacil sau bacil fin, dimensiuni mici; polimorf in culturi vechi G- ! Nu se practica Slaba acidorezistenta - Stamp, Koster, Koslovski Nc, ns, imobil Gram Stamp ! Risc zoonotic ! Nu confirma dg ! Lez paucibacilare ! Localizare intracelulara

  8. Examen bacteriologic !!!!!!!!!!!! Medii speciale, glicerinate sau cu adaos de glucoza, dextroza, vitamine, aminoacizi, ser Conditii speciale 5-10% CO2 Crestere lenta min 72h,5-7 zile ! Risc zoonotic ! Dificil de cultivat ! Germeni pretentiosi Diferentiere specii Brucella

  9. Diferentiere specii Brucella CROMOBACTERIOSTAZA

  10. Alte criterii Diferentiere specii Brucella

  11. Examen histopatologic GRANULOM BRUCELIC

More Related