Isuku yo mu kirere byagaragaye ko ifite akamaro mu gukuraho ivumbi ryinzu, injangwe, allergens yimbwa

Nk’uko ubushakashatsi bwasohotse mu kinyamakuru Clinical and Translational Allergy bubitangaza, ibice byungururwa by’ikirere bifite igipimo gihagije cyo gutanga ikirere gishobora gukuraho neza mite, injangwe n’imbwa, hamwe n’ibintu bituruka ku mwuka w’ibidukikije.

Abashakashatsi babyita ubushakashatsi bwagutse, bibanda ku buryo bworoshye bwo kuyungurura ikirere ku buryo butandukanye bwo mu kirere.

Jeroen Buters, PharmD, umuhanga mu by'uburozi, umuyobozi wungirije w'ikigo gishinzwe allergie n'ibidukikije, akaba n'umwe mu bagize ikigo cy’Ubudage Munich yagize ati: "Imyaka ibiri mbere y’ubushakashatsi, njye n'abashakashatsi benshi mu Burayi nagize inama ya siyansi ku bijyanye n’ubuziranenge bw’ikirere na allergie." Inganda Ikigo cyubushakashatsi bwibihaha muri kaminuza hamwe n’ikigo cya Helmholtz babwiye Healio.
Abashakashatsi basuzumye Dermatophagoides pteronyssinus Der p 1 na Dermatophagoides farinaeDer f 1 inzu yumukungugu mite allergen, Fel d 1 injangwe allergen na Can f 1 allergen yimbwa, zose zishobora kugaragara mubintu byangiza ikirere (PM).

Ati: “Abantu bose batekereza ko Dermatophagoides pteronyssinus ari yo miti nyamukuru itanga allerge mu muryango.Ntabwo - byibuze atari i Munich, kandi birashoboka ko atari ahandi.Hano hari Dermatophagoides farinae, indi mite ifitanye isano ya hafi.Hafi y'abarwayi hafi ya bose bavuwe bakuramo D pteronyssinus.Kubera isano iri hagati yabo, ibi byari byiza rwose ", Butters.
“Nanone, buri mite ibaho mu buryo butandukanye, bityo ukamenya neza uwo uvuga.Mubyukuri, i Munich hari abantu benshi bumva D. farina kurusha D. pteronyssinus "..
Abashakashatsi bakoze igenzura no gutabara muri buri rugo mugihe cyibyumweru 4. Mugihe cyo gusura interineti, bagaragaje ibikorwa byo guhungabanya umukungugu bazunguza umusego amasegonda 30, igitanda kumasegonda 30, nigitanda cyamasegonda 60.
Byongeye kandi, abashakashatsi bapimye Der f 1 yibanze mu byumba byo kuraramo by’amazu ane basanga ko hagati ya 63.2% ugereranije n’ibyumba byo kuryama.
“Ubushakashatsi bwakozwe muri Ositaraliya bwerekanye allergène nyinshi mu cyumba cyo kuraramo.Ntabwo twakoze.Twasanze mu buriri.Birashoboka ko ari icyiciro cya Ositaraliya n'Uburayi ”, Butters.
Ako kanya nyuma ya buri gikorwa, abashakashatsi bahinduye isuku barayikoresha mu gihe cyisaha 1. Ubu buryo bwasubiwemo inshuro enye muri buri ruzinduko, amasaha 4 yose yo gutoranya kuri buri rugo.Abashakashatsi bahise basuzuma ibyakusanyirijwe muyungurura.
Nubwo imiryango 3 yonyine yari ifite injangwe nimiryango 2 yari ifite imbwa, imiryango 20 Der f 1, imiryango 4 Der p 1, imiryango 10 Irashobora f 1 nimiryango 21 Fel d 1 yujuje ibyangombwa.

Ati: “Mu bushakashatsi hafi ya bwose, ingo zimwe na zimwe zari zifite allergène.Hamwe n'uburyo bwacu bwiza, twasanze allergene ahantu hose. ”Butters yagize ati:

Butters yagize ati: "Imiryango itatu kuri 22 yonyine niyo ifite injangwe, ariko allergène y'injangwe iracyari hose." Inzu zifite injangwe ntabwo buri gihe ari zo zifite allergène nyinshi. "
Abashakashatsi bavuze ko Der f 1 yose mu kirere yagabanutse cyane (P <.001) no kuyungurura ikirere, ariko kugabanuka kwa Der p 1 ntabwo byari bifite imibare ihambaye, abashakashatsi bavuze. Byongeye kandi, hagati ya Der f 1 yagabanutseho 75.2% kandi hagati ya Der p 1 yagabanutseho 65.5%.
Iyungurura ikirere kandi yagabanije cyane Fel d 1 (P <.01) numuhuza wa 76,6% hamwe na Can f 1 (P <.01) numuhuza wa 89.3%.
Mugihe cyo gusura igenzura, umuhuza Can f1 yari 219 pg / m3 kumiryango ifite imbwa na 22.8 pg / m3 kumiryango idafite imbwa.Mu gihe cyo gusura intervention, umuhuza Can f 1 yari 19.7 pg / m3 kumiryango ifite imbwa na 2.6 pg / m3 kumiryango idafite imbwa.
Mu ruzinduko rwo kugenzura, hagati ya FeI d 1 yabaruwe yari 50.7 pg / m3 ku ngo zifite injangwe na 5.1 pg / m3 ku ngo zidafite injangwe.Mu gihe cyo gusura intervention, ingo zifite injangwe zari zifite umubare wa 35.2 pg / m3, mu gihe ingo zidafite injangwe zari zifite 0,9 pg / m3.
Hafi ya Der f 1 na Der p 1 byagaragaye muri PM ifite ubugari burenze microne 10 (PM> 10) cyangwa hagati ya microne 2.5 na 10 (PM2.5-10) .Benshi mu njangwe ninjangwe na allergens nazo zifitanye isano na PM zinini .
Byongeye kandi, Can f 1 yagabanutse cyane mubipimo byose bya PM hamwe na allergen yapimye, hamwe no kugabanuka hagati ya 87.5% (P <.01) kuri PM> 10 (P <. <.01).
Mugihe uduce duto na allergene tuguma mu kirere igihe kirekire kandi bikaba bishoboka ko duhumeka kuruta ibice binini, kuyungurura ikirere nabyo bikuraho uduce duto cyane, bigatuma abashakashatsi bavuga.Akayunguruzo ko mu kirere kaba ingamba zifatika zo gukuraho allergens no kugabanya guhura.
“Kugabanya allergène ni umutwe, ariko bituma abantu bafite allergie bumva bamerewe neza.Ubu buryo bwo gukuraho allergene biroroshye, ”Buters yagize ati:
Ati: "Urashobora koza injangwe - amahirwe masa - cyangwa kwirukana injangwe." Ati: "Nta bundi buryo bwo gukuraho allergens y'injangwe.Akayunguruzo ko mu kirere karakora. ”
Ubutaha, abashakashatsi bazasuzuma niba ababana na allergie bashobora gusinzira neza hamwe nogusukura umwuka.