Inkcazo eneenkcukacha
I-Visceral leishmaniasis, okanye i-Kala-azar, lusulelo olusasazwayo olubangelwa zintlobo ezininzi ze-L. donovani.Esi sifo siqikelelwa yiWorld Health Organisation (WHO) ukuba sichaphazela abantu abamalunga nezigidi ezili-12 kumazwe angama-88.Isasazeka ebantwini ngokulunywa ziimpukane zesanti ze-Phlebotomus, ezithi zifumane usulelo ngokutya izilwanyana ezosulelekileyo.Nangona isisifo kumazwe ahlwempuzekileyo, kuMazantsi Yurophu, iye yaba lolona sulelo lungenelayo luphambili kubaguli bakaGawulayo.Ukuchongwa kwe-L. donovani organism ukusuka kwigazi, umongo wethambo, isibindi, i-lymph nodes okanye i-spleen inikeza indlela ecacileyo yokuxilongwa.Nangona kunjalo, ezi ndlela zovavanyo zilinganiselwe yindlela yesampulu kunye nemfuneko yesixhobo esikhethekileyo.Ukufunyanwa kwe-serological ye-anti-L.U-donovani u-Ab ufunyenwe njengophawu oluhle kakhulu losulelo lwe-Visceral leishmaniasis.Uvavanyo olusetyenziswa ekliniki lubandakanya: i-ELISA, i-antibody ye-fluorescent kunye novavanyo oluthe ngqo lwe-agglutination.Kutshanje, ukusetyenziswa kwe-L. donovani iprotheyini ethile kuvavanyo kuye kwaphucula ubuntununtunu kunye neenkcukacha ngokumangalisayo.Uvavanyo lwe-Leishmania Ab Combo Rapid luvavanyo lweprotheyini ephinda-phindayo esekwe kwi-serological, efumanisa izilwa-buhlungu eziquka i-IgG, i-IgM kunye ne-IgA ukuya kwi-L. Donovani.Olu vavanyo lubonelela ngesiphumo esithembekileyo ngaphakathi kwemizuzu eyi-10 ngaphandle kweemfuneko zesixhobo.