Iphepha le-HAV IgM elinganqunyulwanga

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 ngokubonwa kwiintsuku ezimbalwa zokuqala, kwaye ixesha le-jaundice liphezulu, nto leyo isalathiso esibalulekileyo sokuxilongwa kwangaphambili kwe-hepatitis A. I-Anti-HAVIgG ibonakala kade kwaye ihlala ixesha elide, idla ngokungalunganga kwinqanaba lokuqala lokusuleleka, kwaye i-anti-HAVIgG positive ibonisa ukusuleleka kwe-HAV yangaphambili kwaye isoloko isetyenziselwa uphando 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.