Amathebulethi Cetrin iyi-antihistamine enhle kakhulu, enezinkomba ezithile zokusetshenziswa, okumele kwaziwe ngokuphathwa okuphephile. Isidakamizwa Cetrin sitholakala ngendlela yamathebulethi agqoke ukugqoka ifilimu emhlophe, kanye nokuma ukumiswa. Ake sicabangele ngokuningiliziwe, kusuka kulokho okusiza iTsetrin.
Izinkomba zokusetshenziswa kwamathebulethi Cetrin
Lesi sidakamizwa sihlukaniswa njengeqembu lama-antihistamine akhethiwe, nawo abizwa ngokuthi ama-histamine blockers. I-agent isebenza ngendlela ecindezelayo ohlelweni lwezinzwa ezisemkhatsini futhi lunezakhiwo zokudambisa. Ngokuvamile kunqunywe ukusabela okusheshayo kwe-allergenic.
Isidakamizwa i-Zetrin sinemibono elandelayo:
- i-rhinitis yonyaka kanye nonyaka;
- ukubhekwa kwama-dermatoses;
- i-urticaria;
- umfutho wesifo;
- i-conjunctivitis ye-allergen;
- i-angioedema;
- neurodermatitis.
Imiphumela eyinhloko yokwelashwa kokuthatha imithi ihlanganisa ukuqedwa kokubamba, kanye nokuvuvukala. Ngenxa yezingxenye zalo, kunciphisa ukuguqulwa kwama-capillary kanye nomkhiqizo we-fluid kuzicubu. Uma kunezinselele zezinsipho ezibushelelezi, khona-ke izidakamizwa nazo ziyabasusa.
Njengokumiswa, lesi sidakamizwa singabhalwa ngokubambisana neminye imithi yokwelapha isifo sokuphefumula. Umuthi usetshenziselwa ukwelashwa kwezingane kusukela eminyakeni emibili ubudala.
Isidakamizwa sisebenza kanjani?
I-Histamine inesibopho sokubukeka nokuthuthukiswa kokuphendula okweqile. Ngesikhathi sokuthola le letirizine yezidakamizwa (into esemqoka esebenzayo ye-Cetrin), ukungena emzimbeni, ibopha kuma-receptors futhi ivele ivimbe. Kulesi simo, i-histamine, ekhonjisiwe, ayikwazi ukuxhumana nama-receptors ayo futhi iyathinta umzimba. Siyabonga ku-Tsetrin, ukuvinjelwa kokuphendula okweqile kwenzeka ezingeni leselula. Ngaphezu kwalokho, kunciphisa umsebenzi we-eosinophils nama-cytokines, okuthinta ukugcinwa kwesenzo sokuvuvukala.
Isilinganiso Nokuphatha kwe-Cetrin
Ithebhulethi eyodwa iqukethe u-10 mg we-cetirizine, futhi i-1 mg iqukethe 1 mg yesiraphu. Ukulungiswa kwezidakamizwa kunesilinganiso esithile esithile, okufanele sitholwe. Isidakamizwa kufanele sithathwe kanye ngosuku ngosuku lwethebhulethi eyodwa, ukuwahlanza ngamanzi amancane. Uma isiguli sinokuhluleka kweqhwa , khona-ke umthamo kufanele unciphise ibe yingxenye yethebhulethi. Lokhu kungenxa yokuthi ukuqoqwa kwemithi egazini kungenzeka, futhi ngenxa yalokho - ukuthuthukiswa kwemiphumela emibi.
Inkambo yokwelapha iphakathi kwezinsuku eziyishumi nanhlanu. Konke kuncike ebubini bokuphendula okwenziwe. Uma kwenzeka umzimba uqobo, kungathatha izinsuku ezingu-10 kuya kwezingu-14 noma ize izimpawu ziphele. Ngokuvamile kunalokho, i-Cetrin ayisetshenziselwa amasonto angaphezu kwamabili, kepha uma isimo sinzima futhi singapheli, lapho kunconywa inkambo yokwelapha i-allerergist inganyuka izinyanga eziyisithupha. Njengendlela yokuvimbela e- hay fever noma i-dermatitis, inkambo yenyanga eyodwa nengxenye ingahle ibekwe. Kodwa ukusetshenziswa okuqhubekayo okunjalo kungaba
Imiphumela yomuthi iqala kungakapheli imizuzu engamashumi amabili emva kokuthatha futhi iqhubeka usuku lonke. Ekuqedeni ukusetshenziswa kwamaphilisi ukulungelelwa kwezinto eziphilayo ekuthuthukiseni ukusabela kokugula kungabuyiselwa ezinsukwini ezintathu.
Uma isiguli siphulile umthamo, imiphumela emibi ingase ibe ngendlela yokwehla okukhulu. Kwezinye izimo, ukuqubuka nokukhwa kwesikhumba okwenzeka ngemuva kokumisa lesi sidakamizwa. Uma ukudlula ngokweqile kuvame ukubhekwa i-tachycardia nezinkinga zokugaya. Kufanelekile ukuthi akukho antidote, ngakho-ke kubalulekile ukuthi uhambisane nomgomo ophakanyisiwe wokuthatha amaphilisi.