Inkcazo eneenkcukacha
I-Hepatitis A ibangelwa yintsholongwane ye-hepatitis A (HAV) kwaye isasazwa ikakhulu yi-fecal-oral route, kakhulu kwizigulane.Ixesha lokufukanyelwa kwe-hepatitis A li-15 ~ 45 iintsuku, kwaye intsholongwane ihlala ikhona kwigazi lomguli nakwilindle kwiintsuku ezi-5 ~ 6 ngaphambi kokuba i-transcarbidine iphakanyiswe.Emva kweeveki ezi-2-3 zokuqala, kunye nokuveliswa kwee-antibodies ezithile kwi-serum, ukusuleleka kwegazi kunye neendle kuyanyamalala ngokuthe ngcembe.Ngexesha losulelo olugqithisileyo okanye olufihlakeleyo lwe-hepatitis A, umzimba unokuvelisa amajoni omzimba.Kukho iindidi ezimbini ze-antibodies (anti-HAV) kwi-serum, i-anti-HAVIgM kunye ne-anti-HAVIgG.I-Anti-HAVIgM ibonakala kwangoko, idla ngokubhaqwa kwiintsuku ezimbalwa zokuqala, kwaye ixesha lejaundice liphezulu, nto leyo isalathiso esibalulekileyo sokuxilongwa kwangaphambili kwe-hepatitis A. I-Anti-HAVIgG ibonakala emva kwexesha kwaye ihlala ixesha elide, idla ngokungalunganga kwinqanaba lokuqala. usulelo, kunye ne-anti-HAVIgG positive ibonisa usulelo lwe-HAV yangaphambili kwaye isoloko isetyenziswa kuphando lwe-epidemiological.Uvavanyo lwe-microbiological lwe-hepatitis A lusekelwe ikakhulu kwii-antigens kunye nezilwa-buhlungu zentsholongwane ye-hepatitis A.Iindlela zokusetyenziswa zibandakanya i-microscopy ye-immunoelectron, uvavanyo olubophezelayo oluhambelanayo, uvavanyo lwe-immunoadhesion hemagglutination, i-radioimmunoassay yesigaba esiqinileyo kunye ne-enzyme-linked immunosorbent assay, i-polymerase chain reaction, i-cDNA-RNA iteknoloji ye-molecular hybridization, njl.
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