Uvavanyo Tuberculin: ixabiso, indlela kunye nokutolikwa iziphumo

Isifo sephepha - isifo esisulelayo kakhulu okubangwa sisifo sephepha igciwane micobacterium. Umthombo losulelo umntu ogulayo, isilwanyana okanye bacillicarriers. Ebudaleni, usuleleko kunye inegciwane tubercle lumalunga ne-100%, kodwa akwenzeki kwinqanaba ezaneleyo yokuzikhusela omzimba esi sifo. Kwakhona, oku luphawu elungileyo zexesha BCG kogonyo, eyayibanjelwe kuqala ngeentsuku zokuqala 3-7 yobomi umntwana waza waphinda ngoSeptemba, iklasi yokuqala esikolweni, kwaye ke kule minyaka 14-15. Noko ke, kusenokwenzeka kwakhona kwenzeka ukuba umntwana ubuso revaccination bacteriological naphambi kunye nokuchonga kwaye isikhumba uvavanyo tuberculin kuye kwafika kubo bonke njengoko uvavanyo Mantoux. Kuliwa ngonyaka ngamnye, nokuba iziphumo basabela ophelileyo, contraindication kuphela yinto hypersensitivity ukuba ichiza zifakwa. It is a hapten, ngamanye amazwi, Isilwa valve olulungiswe inactivated Mycobacterium tuberculosis. Kwaqaliswa tuberculin test intradermally wasiwa nakwelesithathu phakathi zengalo, ngaloo ndlela bakha uPienaar kancinane, nto leyo edla ngokuba "iqhosha".

nokutolikwa iziphumo

Ukuba umntwana sele okwangoku wosulelwe mycobacteria, basabela ziya kuthi awunayo, kwaye esigingqini akayi kutshintsha umbala kunye nobukhulu. Kulo mzekelo, iza ukuphinda-ugonyo in elivisayo zithathelwa umntwana onjalo. isikhumba uvavanyo Tuberculin kugqalwa HIV ukuba kwiiyure ezingama-72 emva kokuba ulawulo ichiza iya infiltrate ilingana no okanye ngaphezulu kwe-5 mm. Kulo mzekelo, kusenokuba anozizi okanye uhlala umbala omnye. Kwakhona ngokubange- ukuba isikhumba uvavanyo tuberculin inokuba ezithandabuzekayo okanye hyperergic, uhlolo oluchanekileyo ngakumbi tuberculotherapist yayo imiwe. Uthabatha abantwana isehlo sephepha, izigulane kufuneka esweni yaye neziyobisi ezizodwa unyango yabonakaliswa. Kuba Ukukhethwa kwabafundi kwi-BCG revaccination lendlele ikwasetyenziswa isikhumba uvavanyo tuberculin. Uvavanyo intswelo yayo, kuqala kwiinto zonke, ukuba ukujonga ubungakanani umsebenzi omzimba eziphilayo nokhuselo mycobacteria. Lo mqathango efanayo kunye nokuqaliswa ngamachiza amaninzi, oko kukuthi, emqukumbelweni egxalabeni lakhe, kwasekwa emva BCG. Enyanisweni, kokukhona ubunzulu kwinkqubo lomntwana omzimba, isikhumba uya ucaca ngakumbi emva umzila.

uvakalelo of

Ekubeni test intradermal tuberculin olwenziwa, oko kakhulu ingqalelo iimeko zangaphandle. Noko ke, ezinxamnye intsomi zithandwa ukuba ayikwazi desensitised ngamanzi, nto leyo sisenako, kodwa akunqwenelekile ukusebenzisa ngexesha elifanayo iisepha ndlongondlongo, kwakunye bezihlikihla bemthandele ulusu okanye combing. Konke oku kunika result okungamanga ekugqibeleni. Okunye sensitive, kuqukwa amanzi, i skarifikatsionnye Pirquet isampuli ngokubangela ulusu dongeni, leyo, kunye yokwaleka lwaqhutywa ngaphambili ngenxa uxilongo lwesifo sephepha. Okwangoku ke, isetyenziswa kakhulu alufane.