Inyango eNganyanga kwi-Testing for Allergy
Amagqirha angewona aqhelekileyo asetyenzise iindlela ezininzi kwiiminyaka njengenzame yokuxilonga (kwaye kwezinye iimeko, unyango). Ezi mvavanyo zingabhenela ukuchonga iidyex emzimbeni, okanye ukutya okubangela ukuba umntu agula okanye akhathele. Uninzi lwale mvavanyo alusekelwe kwisayensi, kwaye inkcazelo kukuba iinkampani ze-inshorensi azifaki iimvavanyo, kunye / okanye ezingenziwanga kwii-laboratories zonyango (ziyakwenziwa kuphela kwiibhubhoratri ezizodwa).
Ngaphambi kokuchitha imali eninzi kwiimvavanyo ezingenalusizo, funda eli nqaku, kwaye uthethe nodokotela wakho (okanye umgcini we-allergenist certified), ngaphambi kokuqalisa uchungechunge lweemvavanyo eziza kukunika ulwazi olungenalusizo, ngelixa ubeka umntu ocebileyo. Khangela ukuba zeziphi iindlela zokuvavanya ukungena kwezilwanyana zivumelekile ukuvavanya isifo esiphezulu.
Uvavanyo olungavumelekanga lweentlungu lungabelana ngezigaba ezintathu:
- Iimvavanyo ezingavumelekanga nangayiphi na injongo, kwaye ingekelwe kwisayensi yenzululwazi
- Uvavanyo olusebenzayo kwezinye iimeko zonyango, kodwa kungekhona ukuvavanya ukunyuka kwesifo
- Iimvavanyo ezinokuthi zivumeleke ukuvavanya ukunyuka kwelanga, kodwa zibiza kakhulu okanye ziqondwa kakuhle ngokusetyenziswa rhoqo
Iimvavanyo ezingavumelekanga
Ukuhlolwa kwe-Cytotoxic. Olu vavanyo luva izenzululwazi, kwaye ngokwenene lisebenzisa igama (i-cytotoxic) elisetyenziselwa kwintsimi ye-immunology. Uvavanyo luquka ukubeka igalelo legazi lomntu kwi-slide ye-crystal microscope enokutya okumisiweyo okusetyenwe kwigalazi.
I-technician ibheka ngaphantsi kwe-microscope kwiiseli zegazi, kwaye iyakuthi iyakwazi ukuxelela ukuba umntu uhlaselwa kwisitya esithile esetyenziswe kwisilayidi yesilayidi. Akukho zenzululwazi zolu vavanyo.
Ukunyusa Le nkqubo inokuvakala ifana nombono wokukhwabanisa , kodwa akukho bungqina bobunzululwazi obubonisa ukuba lusebenza.
Iquka ukujova (okanye ukutya) iikhemikhali ezahlukeneyo, i-pollens, i-dander yezilwanyana, ukutya, i-hormone okanye i-toxins ekhumbeni lomntu. Ukuba isilenze siphumela kuyo nayiphi na impawu (ngokuqhelekileyo iimpawu ezizimelayo), oku kubizwa ngokuba ngumthamo wokunyusa. Emva koko amanani amancinci kunye namaqondo aloo nto afakwe kwijoyi (okanye idliwe), kude kubekho impawu ekhoyo-oku kuthiwa yi-dose neutralization. Ukunyanzeliswa-ukungathathi-mandla kunokubangela ukunyanga ukunyamezela okanye ukuphendula malunga nantoni na.
I-Electrodermal Diagnosis. Olu vavanyo lubangelwa ukuxilonga ukutya okanye ezinye izifo ngenxa yokutshintshwa kwesikhumba ngokulinganisa ukusetyenziswa kwamandla kagesi. Umntu uya kubamba iglasi yeglasi ephethe ukutya (okanye enye into) ngombuzo omnye, kunye nomthombo wamandla kagesi ngakwelinye icala. I-galvanometer ingafakwa kwi-glass flap okanye kwenye indawo kumzimba womntu, kunye nokufundwa kokufundwa. Ukuchasana okwandisiweyo kumbane kagesi ekuthiwa ufumanisa ukungabikho komzimba kuloo mntu.
Applied Kinesiology. Utshintsho kumandla omzimba womntu lufunyenwe ngutitshala xa umntu echanekileyo kwinto ethile (njengokubamba ibhola yeglasi equlethe ukutya okuthile), ebiza ukuba ixilonge ukungena kwelanga kulowo mntu.
Reaginic Pulse. Olu vavanyo, elisetyenziselwa ukuvavanya ukutya kokutya, ulinganisa umthamo womntu (izinga lokubetha kwentliziyo) emva kokutya ukutya okhethekileyo. Ukuba kukho utshintsho kwi-pulse, mhlawumbi phezulu okanye ngaphantsi, ngoko ibango lenziwe ukuba umntu unelungelo lokutya. Akukho bubungqina bokuxhasa olo vavanyo.
Umzimba Uhlalutyo lweKhemikhali. Ngeteknoloji ehambileyo, ukulandelelana kwamanani eekhemikhali ezithile kunokulinganiswa kumanzi omzimba, iinwele kunye nezicubu. Ezi mvavanyo zifuna ukuba ukwakheka kwee-toxins ezithile emzimbeni kubangela ukuba izibonakaliso zengxaki kunye nezifo. Akukho bungqina bobunzululwazi bokuthi nawaphi na amachiza amachiza okanye amathrafikhi alandelelweyo abangela ukugula okanye izifo ze-immunologic.
Iimvavanyo eziVakalayo ezingavumelekanga kwiSifo soMbane
Ukulinganisa i-IgG Antibodies. I-Immunologlobulin G (IgG), i-antibody eyenziwa ngumzimba womzimba, ngokuqhelekileyo ngenjongo yokulwa nezifo. Ezi zinqamana zingadinga ukuba zilinganiswe xa zivavanya umzimba womzimba. Nangona kunjalo, abanye oogqirha (kunye noogqirha abaninzi abangenayo i-allergies) baya kulawula le mivavanyo yebhubhoratri xa bevavanya ukunyuka kwamanzi. IgG kwiindawo ezahlukeneyo zokutya kunye neengxaki zokusingqongileyo (i-pollens, i-pet dander, i-dust mite), ayiluncedo ngokubanzi ekuhloleni izifo ezihlaselayo. Ukulinganisa kwamanye amanqaku omzimba, ngaphandle kokulinganisa i-immunoglobulin E (IgE) usebenzisa i- RAST , akuqhelekanga ukuvavanya ngokusemthethweni ekuhloleni i-allergies.
Iimvavanyo eziLungelelaniso eziVumelekileyo, nangona kungengasetyenziswa rhoqo
Ama-Assay Release Release. Ezi mvavanyo zilinganisa ukukhululwa kwe- histamine kwi- basophil , iseli egazini legazi elidlala indima ekwenzeni izibonakaliso ze-allergies. Kunzima kakhulu ukuvavanya ukuba uvavanyo oluqhelekileyo lwe-allergies.
I-Serial End-Point yoTywala yoTyikityo loTywala. Olu hlobo lokuvavanywa kwesikhumba lusebenzisa ukunyuka kwamaqondo okunyuka kwamanzi ukuze kulungiswe ngcono ukuqonda komntu kwizilwanyana ezithile. Kungaba luvavanyo oluncedo ukuqonda ukuba yintoni ukuxilongwa ukuqala ukukhwabanisa komntu, ngakumbi ukuba kukho utshintsho ekubunjweni komngcipheko wokungabikho komzimba, nangona kungenakudinga ukuxilongwa rhoqo kwimizimba.
Umthombo:
Sebenzisa iiParameters zovavanyo lwe-Allergy Diagnostic Testing. Ann Annistry Asthma Immunol. 1995; 75 (6): 543-625.