Vidal's reaction

Chirwere chechirwere chirwere chinotyisa, kuongororwa kwacho kunoitika kuburikidza nedambudziko rakaoma. Imwe yenzira dzekusimbisa hutachiona ndeyeVidal's reaction, iyo inoitwa kwete mberi kwevhiki yechipiri yehutachiona.

Pamberi peizvi, kuongororwa kunosimbiswa neropa rekuongorora, urinalysis uye nekuona zviratidzo zvechirwere, zvakadai se:

• kudhakwa kwomuviri;
• rash;
• fever;
• kuwedzera kwevindi chiropa uye spleen;
• bradycardia .

Vidal's agglutination reaction

Kazhinji, fivhaidhi fever inoratidzwa neserological test. Muropa serum, kugadzirisa zvinhu kunowanika (mumunhu ane hutano izvi zvikwangwani hazvisi kuonekwa). Asi pazuva rechisere chechirwere iwe unogona kugadzirisa shanduko dzakadaro, semugumisiro wekuti inogona kuve yakakwanisika kunyatsotsanangura chirwere chacho.

Nokuda kwekuongororwa, chirwere chegrimlutination chidzidzo cheVidal chirongwa chinofanira kunge chiri munharaunda ye1: 200. Panguva imwe chete, munhu anogona kugumisa kuti chirwere ichi chiriko, kana mukati mukutanga test tube ne 1: 200 chiyero chechirwere chekugadzirisa chakaitika. Kana paiva neboka reglutination pamwe nekuratidzwa kamwechete kweantigens, hurumende inokonzera hutachiona ndiyo iyo yakagadziriswa mumvura yakakura.

Nyaya yemhinduro yeVidal

Murwere anotora milliliters matatu eropa kubva mumhino (panzvimbo yekona). Zvadaro, mushure mekumirira kuti zvibatanidze, sarum inoparadzaniswa, iyo inoshandiswa kugadzirira zvinyoro:

1. Puraipi imwe neimwe izere nesine (1ml).
2. Pashure pacho, imwe milliliter ye serumisi inowedzerwa iyo (yakanatswa 1:50). Somugumisiro, kubudiswa kwe1: 100 kunowanikwa.
3. Zvichibva kune iri bhoroki chinhu ichocho chinowedzerwa kune chinotevera, umo kune kakato saline solution. Somugumisiro, chiyero chacho chiri 1: 200.
4. Nenzira imwecheteyo, kupindira kwe1: 400 uye 1: 800 kunowanikwa.
5. Pakupedzisira, rimwe flask izere ne diagnosticum (madonhwe maviri) uye yakatumirwa ku thermostat kwemaawa maviri pa 37 degrees.
6. Mushure mokunge midziyo yacho yabviswa uye yasara kuratidzira zvinopindurwa. Chigumisiro chekupedzisira chinozivikanwa zuva rinotevera.

Kukanganiswa kwemuitiro

Vidal's reaction to typhoid fever is simple and convenient, asi ine zvakashata zvakasiyana siyana:

1. Sarudza kuti hutachiona hunogona kubva kubva muvhiki yechipiri yehutachiona.
2. Nemishonga inorwisa mabhakitiriya kana zvirwere zvakakomba, migumisiro yakaipa inogona kuonekwa.
3. Mune vanhu vakawana paratyphoid kana typhoid fever, asi zvakasiyana, kune maitiro akanaka.

Mukunyatsoongorora, Vidal's reaction inofanira kudzokororwa kakawanda mumazuva mashanu kusvika matanhatu. Paine utachiona, an antibody titer inowedzera munguva yechirwere.