I-oxymetazoline kunye ne-xymetazoline ziyimpawu zonyango ezinezakhiwo ze-vasoconstrictive, ngokusetyenzwa kuyo i-nasal drops kunye ne-sprays ekukhutsheni ukuvuvukala kweembrane. Ezi ziyobisi zisetyenziselwa, ikakhulukazi izifo zokuphefumula, zihamba kunye nokuxinwa kwe-nasal , kunye ne-otitis. Cinga into engcono ukuyisebenzisa - i-oxymetazoline okanye i-xylometazoline, yintoni ukungafani nokufana kwazo.
Uwuphi umehluko phakathi kwe-oxymetazoline kunye ne-xylometazoline?
I-oxymetazoline kunye ne-xylometazoline zakhiwa izinto ezifanayo kwiqela le-imidazolin. Zichaphazela zombini iindidi zamkela iimitha zegazi ezikhoyo kwi-mucosa yangasese (i-α1 ne-α2 receptors). Oku kunikeza inkqubela ehamba phambili, echazwe ngokukhawuleza kwaye eyaneleyo yokwelapha.
Xa i-oxymetazoline isetyenziswe, ukuphuculwa kokuphefumla komzimba kubonakala malunga neeyure eziyi-10-12, kwaye xa i-xylometazoline isetyenzisiweyo, iyancinci, malunga neeyure eziyi-8. Nangona kunjalo, umphumo onamandla kunye nokusetyenziswa kwexesha elide okanye esinye isicatshulwa kubangela umonakalo kumlenze we-mucous, ukuya kwi-atrophy. Ngoko ke, kucetyiswa ukuba uyisebenzise ngokuqhubekayo ngeentsuku ezintlanu ze xylometazoline kunye neentsuku ezintathu ze-oxymetazoline.
Umehluko phakathi kwe-xylometazoline kunye ne-oxymetazoline nayo iphinde ibe yinkathazo yokuguquka kwesifo emva kokuyeka ukusetyenziswa kwazo. Ngoko, ukungonakaliswa komzimba emva kokugqitywa kwonyango nge-oxymetazoline kungekho rhoqo kunokuba emva kwe xylometazoline. Ukongeza, i-xylometazoline iyahlukisana ngokukhawuleza xa ukhulelwe, kwaye i-oxymetazoline ivumelekile ukuba isetyenziswe ngexesha lokuthathwa komntwana kwimilinganiselo encinci phantsi kolawulo logqirha.
Ukuchasana okuqhelekileyo kweziyobisi kuku:
- isifo sikashukela;
- i-glaucoma yokuvala i-angle;
- i-pathologies ye-thyroid gland;
- isifo soxinzelelo;
- rhinitis .
Ngenxa yokukhankanywe kwangaphambili, kunokugqitywa ukuba ukulungiswa kwamanzi okusekelwe kwi-oxymetazoline kukukhuselekileyo. Nangona kunjalo, igama lokugqibela kufuneka libe yinto kuphela yokuba ugqirha oya kwintlanganiso, oya kuqwalasela iimpawu zomntu wesigulane kunye nobunzima be-pathology, angenza ukhetho olufanelekileyo.
Ukulungiselela okusekelwe kwi-oxymetazoline kunye ne-xylometazoline
Iziyobisi eziqhelekileyo kunye ne-active active xylometazoline zi:
- Halazolin;
- Pharmazoline;
- Otrivin.
Ngokwe siseko se-oxymetazoline, ezo ziyobisi ziveliswa:
- Knoxprey;
- Rinazolin;
- YamaNazivin.