Ngokophononongo olupapashwe kwijenali yeKlinikhi kunye neTranslational Allergy, iiyunithi zokucoca umoya eziphathwayo ezinamazinga aneleyo okuhanjiswa komoya ococekileyo zinokususa ngokufanelekileyo amangolwane, i-allergies yekati kunye nenja, kunye nenxalenye yomoya ongaphakathi ngaphakathi.
Abaphandi bayibiza ngokuba lolona phando lubanzi, lujolise ekusebenzeni kakuhle kokucoca umoya kuluhlu lweempawu zomoya kumagumbi okulala.
"Kwiminyaka emibini ngaphambi kophononongo, abaphandi abaninzi eYurophu kunye nam saba nentlanganiso yesayensi malunga nomgangatho womoya kunye ne-allergies," utshilo uJeroen Buters, i-PharmD, i-toxicologist, usekela-mlawuli weZiko le-Allergy kunye neNdalo, kunye nelungu leZiko laseJamani iMunich. Ishishini IZiko loPhando lweLung kwiYunivesithi kunye neZiko leHelmholtz lixelele iHealio.
Abaphandi bavavanya iDermatophagoides pteronyssinus Der p 1 kunye neDermatophagoides farinaeDer f 1 indlu uthuli mite allergen, i-Fel d 1 ye-cat allergen kunye ne-Can f 1 inja ye-allergen, yonke into inokubonwa kwi-particulate matter ephuma emoyeni (PM).
“Wonke umntu ucinga ukuba iDermatophagoides pteronyssinus yeyona ngolwane evelisa i-allergen kusapho.Hayi - ubuncinci hayi eMunich, kwaye mhlawumbi hayi kwenye indawo.Apho yiDermatophagoides farinae, enye ingolwane esondeleleneyo.Phantse zonke izigulana zanyangwa ngeencindi ze-D pteronyssinus.Ngenxa yokufana okuphezulu phakathi kwabo, le nto yayilungile, ”utshilo uButter.
“Kwakhona, intwazana nganye iphila ngendlela eyahlukileyo, ukuze wazi ngcono ukuba yeyiphi othetha ngayo.Enyanisweni, kukho abantu abaninzi eMunich abanovelwano ku-D. farina kuno-D. pteronyssinus,” waqhubeka..
Abaphandi baqhuba ukutyelelwa kokulawula kunye nokungenelela kwikhaya ngalinye kwiiveki ze-4. Ngethuba lokutyelela ukungenelela, bamele iziganeko zokuphazamiseka kothuli ngokugubha umcamelo ngemizuzwana ye-30, i-bed cover imizuzwana ye-30, kunye ne-bed sheet imizuzwana engama-60.
Ukongezelela, abaphandi balinganisa i-Der f 1 i-concentrations kumagumbi okuhlala ezindlu ezine kwaye bafumanisa ukuba i-median concentrations yayiyi-63.2% ephantsi kunezo kumagumbi okulala.
"Uphononongo lwaseOstreliya lufumene uninzi lwezinto ezinokuthi zenzeke kwigumbi lokuhlala sofa.Asizange senze njalo.Sayifumana ebhedini.Inokuba yi-gradient yase-Australia-yaseYurophu, ”utshilo uGcuwa.
Ngokukhawuleza emva kwesiganeko ngasinye, abaphandi bavula i-purifier kwaye baqhube iyure ye-1. Le nkqubo iphindwe kane ngexesha lokutyelela ngalunye, kwiiyure ze-4 zesampuli kwikhaya ngalinye.Abaphandi bahlola oko kuqokelelwe kwisihlunu.
Nangona kuphela 3 iintsapho iikati kunye neentsapho 2 izinja, 20 iintsapho Der f 1, 4 iintsapho Der p 1, 10 iintsapho Can f 1 kunye 21 iintsapho Fel d 1 ubungakanani abafanelekileyo.
“Phantse kuzo zonke izifundo, amanye amakhaya ayengenazo izinto eziguquguqukayo.Ngendlela yethu elungileyo, sifumene izinto ezinokuthi zithintele kuyo yonke indawo, ”utshilo uGcuwa, ephawula ukuba inani lezinto zekati liyothusa.
“Yimizi emithathu kuphela kwama-22 aneekati, kodwa izinto ezingevani neekati zisekho kuyo yonke indawo,” utshilo uGcuwa.
I-Total Der f 1 emoyeni yancitshiswa kakhulu (P <.001) ngokuhluzwa komoya, kodwa ukunciphisa iDer p 1 kwakungabalulekanga ngokwezibalo, abaphandi bathi. Ukongezelela, i-median iyonke i-Der f 1 yehla nge-75.2% kwaye i-median iyonke yeDer p 1 yehle nge-65.5%.
Ukuhluzwa komoya kwakhona kuncitshiswe kakhulu i-Fel d 1 (P <.01) yi-median ye-76.6% kunye ne-Can f 1 (P <.01) nge-median ye-89.3%.
Ngethuba lokutyelela ulawulo, i-median Can f1 yayingu-219 pg / m3 kumakhaya anezinja kunye ne-22.8 pg / m3 kwimizi engenazinja.Ngethuba lokutyelela ukungenelela, i-median Can f 1 yayingu-19.7 pg / m3 kumakhaya anezinja kunye ne-2.6 pg /m3 kumakhaya angenazinja.
Ngexesha lotyelelo lolawulo, i-Median FeI d 1 count yayiyi-50.7 pg/m3 kumakhaya aneekati kunye ne-5.1 pg/m3 kumakhaya angenazo iikati.Ngexesha lotyelelo longenelelo, amakhaya aneekati anenani le-35.2 pg/m3, ngelixa amakhaya angenawo. iikati zinenani le-0.9 pg/m3.
Uninzi lwe-Der f 1 kunye ne-Der p 1 zifunyenwe kwii-PM ezinobubanzi obukhulu kune-10 microns (PM> 10) okanye phakathi kwe-2.5 kunye ne-10 microns (PM2.5-10) .Ininzi ye-allergies yekati kunye nenja nayo idibaniswe nee-PM zolu bukhulu. .
Ukongezelela, i-Can f 1 yancitshiswa kakhulu kuyo yonke imilinganiselo ye-PM kunye nemilinganiselo ye-allergen enokulinganiswa, kunye nokunciphisa okuphakathi kwe-87.5% (P <.01) ye-PM> 10 (P <. <.01).
Ngelixa amasuntswana amancinci ane-allergens ehlala emoyeni ixesha elide kwaye kunokwenzeka ukuba afakwe umoya kunamasuntswana amakhulu, ukuhluzwa komoya kwakhona kususa amasuntswana amancinci ngokufanelekileyo, okuvumela abaphandi ukuba batsho.Ukuhluzwa komoya kuba sisicwangciso esisebenzayo sokususa i-allergen kunye nokunciphisa ukubonakaliswa.
“Ukunciphisa izinto ezingevayo yintloko ebuhlungu, kodwa yenza ukuba abantu abakwaliwa bazive bengcono.Le ndlela yokususa i-allergenics ilula, "u-Buters uthe, ephawula ukuba ukunciphisa i-cat allergens (ayibiza ngokuba yi-allergener yesine enkulu) kunzima kakhulu.
"Ungayihlamba ikati - ithamsanqa - okanye ugxothe ikati," utshilo.Ukuhluzwa komoya kuyakwenza.”
Emva koko, abaphandi baya kuvavanya ukuba ngaba abantu abanengxaki yokwaliwa banokulala ngcono ngesicoci somoya.
Ixesha lokuposa: May-21-2022