I-Immunoglobulin E (IgE): yintoni kwaye kutheni inokuba phezulu
Umxholo
I-Immunoglobulin E, okanye i-IgE, yiprotein ekhoyo kumanqanaba asezantsi egazini kwaye aqhele ukufunyanwa kumphezulu weeseli ezithile zegazi, ngakumbi ii-basophil kunye neeseli zemasti, umzekelo.
Ngenxa yokuba ikhona kumphezulu we-basophil kunye neeseli zemasti, eziyizisele eziqhelekileyo ezibonakala kwiindawo eziphezulu egazini ngexesha lokungabikho komzimba, i-IgE ngokubanzi ihambelana ne-allergies, nangona kunjalo, ukuxinwa kwayo kunokunyuswa kwigazi ngenxa yezifo ezibangelwa zizifunxi-gazi kunye nezifo ezinganyangekiyo, ezifana nesifuba, umzekelo.
Yenzelwe ntoni
Umyinge we-IgE uyacelwa ngugqirha ngokwembali yomntu, ngakumbi ukuba kukho izikhalazo zokungalungelelani rhoqo. Ke, umlinganiso we-IgE iyonke ungabonakaliswa ukujonga ukwenzeka komzimba, ukongeza ekubonakalisweni kukrokrelwa kwezifo ezibangelwa zizifunxi-gazi okanye i-bronchopulmonary aspergillosis, esisifo esibangelwa ngundo kwaye esichaphazela inkqubo yokuphefumla. Funda ngakumbi malunga ne-aspergillosis.
Ngaphandle kolunye lweyona mvavanyo iphambili ekufumaniseni ukungabikho komzimba, ukunyuka kwe-IgE kolu vavanyo akufuneki kube kuphela komgaqo wokufumanisa isifo, kunye novavanyo lokunyanga luyacetyiswa. Ukongeza, olu vavanyo aluniki lwazi malunga nohlobo lokungezwani nezinto ezithile, kwaye kunyanzelekile ukuba kwenziwe umlinganiso we-IgE kwiimeko ezithile ukuze kukhangelwe ukugxila kwale immunoglobulin ngokuchasene nezinto ezahlukeneyo, oluvavanyo olubizwa ngokuba yi-IgE ethile.
Amaxabiso aqhelekileyo e-IgE iyonke
Ixabiso le-immunoglobulin E liyahluka ngokobudala bomntu kunye nelabhoratri olwenziwa kuyo uvavanyo, olunokuba:
| Ubudala | Ixabiso lesalathiso |
| 0 ukuya kunyaka-1 | Ukuya kuthi ga kwi-15 kU / L. |
| Phakathi kwe-1 kunye ne-3 iminyaka | Ukuya kuthi ga kwi-30 kU / L. |
| Phakathi kweminyaka emi-4 ukuya kweli-9 | Ukufikelela kwi-100 kU / L. |
| Phakathi kweminyaka eli-10 neli-11 | Ukuya kuthi ga kwi-123 kU / L. |
| Phakathi kweminyaka eli-11 ukuya kweli-14 ubudala | Ukuya kuthi ga kwi-240 kU / L |
| Ukususela kwiminyaka eli-15 | Ukuya kuthi ga kwi-160 kU / L. |
Ithetha ntoni i-IgE ephezulu?
Esona sizathu siphambili sokwanda kwe-IgE kukungabikho komzimba, kodwa ke zikhona ezinye iimeko apho kungonyuka le immunoglobulin egazini, eyona iphambili yile:
- Nokuthimliswa komzimba;
- I-eczema ephezulu;
- Izifo ezibangelwa sisidleleli;
- Izifo ezivuthayo, ezifana nesifo seKawasaki, umzekelo;
- IMyeloma;
- I-bronchopulmonary aspergillosis;
- Isifo sombefu.
Ukongeza, i-IgE inokunyuswa kwimeko yezifo zesisu ezivuthayo, izifo ezingapheliyo kunye nezifo zesibindi, umzekelo.
Luqhutywa njani uviwo
Uvavanyo olupheleleyo lwe-IgE kufuneka lwenziwe nomntu ozila ukutya ubuncinci iiyure eziyi-8, kwaye isampulu yegazi iyaqokelelwa ize ithunyelwe elabhoratri ukuze ihlolwe. Isiphumo sikhutshwa malunga neentsuku ezi-2 kwaye uxinzelelo lwe-immunoglobulin egazini luboniswa, kunye nexabiso eliqhelekileyo lesalathiso.
Kubalulekile ukuba iziphumo zitolikwe ngugqirha kunye neziphumo zezinye iimvavanyo. Uvavanyo olupheleleyo lwe-IgE alunikezeli ngolwazi oluthile malunga nohlobo lokungabikho komzimba, kwaye kuyacetyiswa ukuba kwenziwe iimvavanyo ezongezelelweyo.
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