Ukuxhaswa kwezilwanyana
I-Zyrtec, okanye i-cetirizine hydrochloride (HCl), i-antihistamine "yesizukulwana sesibili", ekhona kwi-counter-counter-esetyenziswayo, ekusetyenzisweni ukunyanga iimpawu zakho zokudabuka, ezifana ne-sneezing, i-rhinitis ( impumlo ye-runny ), ukukhwehlela, amehlo enamehlo, impumlo, kunye nemifuno emnene.
Inzuzo eyintloko ye-anthistamines yesizukulwana sesibini kukuba bavame ukuvelisa ubuhlungu obuncinane kunezobisi zangaphambili ze-antihistamine (ezifana ne-Benadryl), kwaye zihlala ixesha elide, ngoko kufuneka uthabathe kanye kanye ngosuku.
I-Antihistamines isebenza njani
Umzimba wakho unemizekelo eyahlukeneyo ye-receptors kwiiseli zakho ezi-4. Iimvume zifana nezindlela zokunxibelelana ezivumela ukutyikitya ngaphandle kweseli ukuya ngaphakathi kweseli. Ezi ezine ezine-histamine receptors zivumela umzimba ukuba uqhagamshelane nolwazi olubalulekileyo kwiiseli zomzimba wakho ukuze ugcine ukusebenza ngokufanelekileyo. Iimbali zibangela ukuba ezi zinto zilandeleke:
- ukuvuvukala
- ukuvuselelwa kweentlungu zamkeli
- utywala
- obomvu
- ukuphambaniswa kwemisipha epholileyo (ekhoyo kwi-airways, emathunjini, e-vestile, nasemifuleni yegazi)
I-Antihistamines yimiyeza evimbela indlela yokunxibelelana phakathi komzimba kunye neseli ngokuhlala kwindawo ebeyayifumana ngayo i-histamines ukubonisa iseli. Ama-Antihistamines apho ekukhuseleni ukukhukhumeza, ukusetyenziswa kweentlungu, ukuchithwa, ubomvu, kunye nokuqhaqhazeka kwemisipha ebonakalayo. Ngaloo ndlela, i-antihistamines inokuba luncedo ekuphatheni:
- i-rhinorrhea
- i-bronchoconstriction (ukuqiniswa kwe-airways)
Umele ukwazi ukuba ngelixa i-antihistamine ikwazi ukujongana nale miqathango ilapha ngasentla, ayinakukhetha okanye inqabileyo. Umzekelo i-antihistamines ayiyona ndlela efanelekileyo yokuphatha i-anaphylaxis kunye ne-bronchoconstriction.
Ngubani Ongathatha iZyrtec?
I-Zyrtec inokuthi ithathwe ngabantu abaninzi abaneempilo abaneminyaka engama-6 ubudala kwaye bengakaze bafumane ukuphendulela kwiZyrtec okanye nawaphi na amayeza afaka ifomu yobudala, i-cetirizine HCl.
I-Zyrtec yiklasi lokukhulelwa B. Oku kuthetha ukuba uphando lwezilwanyana ezikhulelwe alubonanga miphumo emibi kumntwana kodwa ukufundiswa ngabantu akuzange kwenziwe. Thetha nodokotela wakho ngaphambi kokuthatha iZyrtec ukuba ukhulelwe. Ngokuqhelekileyo kucetyiswa ukuba ungathathi iZyrtec ngelixa uncelisa. Tshela ugqirha wakho malunga nayiphi na imichiza oyithathayo kuquka i-prescription, iyeza-anti-counter-counter kunye namayeza ngaphambi kokuqala iZyrtec.
Ungathabatha njani iZyrtec?
I-Zyrtec iza kwiindidi ezahlukeneyo kunye neefom eziquka iipilisi, iipilisi ezinokutsha kunye nesiraphu. Kuthatyathwa kanye ngosuku, ngokuqhelekileyo kumanani ama-5 okanye ama-10mg, kodwa oku kuyahluka ngokuxhomekeka kubudala bakho kunye nobunzima. Ngenxa yoko kubalulekile ukuba ufunde imiyalelo ngokucophelela ngaphambi kokuba uthathe iZyrtec. Ukuba udidekile uthetha nekhemistiki.
Iimpembelelo ezingezantsi zeZyrtec
Imiphumo emibi ifaka phakathi: ukulala, umlomo owomileyo, utywala kunye ne-pharyngitis (ukuvuvukala komqala onokubangela i- tonsillitis okanye intlungu yomzimba - kuyathakazelisa ukuqaphela ukuba esi siphumo sinokubangelwa yi-allergies yakho kwaye kungekhona imichiza).
Izibonakaliso zempendulo ye-Zyrtec zibandakanya: ukuvuvukala, ukuvumba, ukuphefumula ubunzima, okanye ukujikeleza kunye nokufuna unyango olusondeleyo.
Iziphumo eziqhelekileyo ezichaphazelekayo ziquka ukuphulwa kwesisu, ukucasula kubantwana abancinci, intloko yesifo, isifo sohudo, kunye neengoma zamagazi. Funda i-package yeefakwe kwiphepha elongezelelweyo lemiphumo emibi.
Ezinye izicwangciso
I-Zyrtec (kunye nezinye i-antihistamines) ayithinteli ukuphendula okubi kakhulu okubizwa ngokuba yi- anaphylaxis , kwaye akufanele isetyenziswe njengenxalenye ye- epinephrine oogqirha abahlala bebalela ngayo le meko.
Imithombo:
Usuku JH, i-MP yaseBriscoe, uRafeiro E, et al. Ukuqhathaniswa okungafaniyo kwe-cetirizine kunye ne-fexofenadine emva kokumelana ne-pollen kwi-Unit Exposure Unit: ubude befuthe kwizifundo ezineenkcukacha ze-rhinitis. I-allergies Asthma Proc 2004; 25:59.
Usuku JH, uBriscoe M, Widlitz MD. I-Cetirizine, i-loratadine, okanye indawo ye-placebo kwizifundo ezineenkcukacha ze-rhinitis ye-allergenic: iziphumo emva komngcipheko we-ragweed pollen inselele kwindawo yendalo yokukhusela. J Allergy Clin Immunol 1998; 101: 638.
UOmoney, L, Akdis, M & Akdis, CA. (2011). Ummiselo wempendulo yomzimba kunye nokuvuvukala nge-histamine kunye ne-histamine receptors. I-Journal ye-allergies kunye ne-Clinic Immunology. 128 (6): 1153-1162
Simons, FER & Akdis, CA. (2014). I-Middleton's Allergy: Imigaqo kunye nokuSebenza. I-Histamine kunye ne-H 1 Antihistamines. Kufumaneka: Julayi 30, 2016 ukusuka kwi-https: //www.clinicalkey.com (Ubhaliso olufunekayo).
Ehlelwe nguRichard N. Fogoros, MD