"Phenylephrine hydrochloride": imiyalelo yokusetshenziswa

Isidakamizwa "i-Phenylephrine hydrochloride" ibhekisela emithinini yeqembu le-adrenomimetic, linomphumela we-vasoconstrictive. I-analogue esiseduze kakhulu i-Mezaton.

Incazelo

I-Phenylephrine iyisithako esisebenzayo emithi eminingi. Isidakamizwa sikhuthaza ama-adrenoreceptors ezitsheni, ezitholakala ezingosini ze-mucosa, kodwa ukusakazwa kwendawo akuphazanyiswa. Ngenxa yesenzo se-vasoconstrictive, igazi livinjelwe, ukuvuvukala kwamangqamuzana omuncu, izono ze-paranasal nama- tubus eustachian kuncishisiwe . Ngenxa yomphumela wezidakamizwa "i-Phenylephrine hydrochloride", ukuphefumula komzimba, okuphazamiseka ngumkhuhlane, ukungezwani komzimba noma okubandayo, kubuyiselwa. Umphumela we-protivohotelny uhlala amahora ayisithupha futhi uqala imizuzu emithathu emva kokuthungatha. I-glycine, engxenyeni yemithi, ithambekisa isenzo somuthi, ivikela umcoka wezinyosi kusuka ekucibungulweni okudlulele. Ngaphezu kwalokho, lesi sidakamizwa sisetshenziselwa ophthalmology. Umuthi ukhiqizwa ngendlela yamaconsi emisipha neso.

Izinkomba zokusetshenziswa

Isidakamizwa "i-Phenylephrine hydrochloride" sinqunywe ukuba sibe ne-rhinitis ephawulekayo, ebangelwa ukushisa, ukugula, ukugula, isifo, ukuphefumula kwamagciwane, sinusitis (etmoiditis, sinusitis yangaphambili, sinusitis). Isidakamizwa sisetshenziselwa ukwelashwa okwengeziwe nge-acute otitis media. Amaconsi asetshenziselwa izinqubo zokuxilonga endaweni yokuphumula ngaphambi kokuba enze inqubo yokuhlinzwa. E-ophthalmology, imithi ihlinzekwa ukwenyuka okusheshayo komfundi ngesikhathi sokuhlinzwa, ukuvimbela ukuthuthukiswa kwe-uveitis, ukulimazeka ngesikhathi sokunamathela.

Imiyalo

Isidakamizwa "Phenylephrine" (sehla emphunjini) sinikezwa izingane kuze kube seminyaka emibili ngesilinganiso samayunithi amabili ngeholide. Inqubo yenziwa okungaphezu kwesisodwa njalo amahora ayisithupha. Kuze kube yiminyaka engu-6, lesi sidakamizwa sigcwele umthamo wamaconsi amathathu. Izingane ezindala zikhetha ukusebenzisa izixazululo ezengeziwe ezifanisiwe zokulungiselela "Phenylephrine hydrochloride". Isikhathi sokwelashwa izinsuku ezintathu, singanyuswa kuze kube yizinsuku eziyishumi uma kunesidingo. Amaconsi ejoka anikezelwe iziguli ezindala ngesilinganiso seyunithi eyodwa kokubili noma kokubili conjunctiva kanye ngosuku. Isetshenziswe izinsuku ezinhlanu.

Imiphumela emibi

Ukwehla ekhaleni "I-Phenylephrine hydrochloride" ingabangela ukusabela okubi njengokuthi ugozi, ukucindezela okwenyuka, ukuphazamiseka kwenhliziyo, ukuqhuma emakhaleni, ukushisa okushisayo, ukuvutha. Amaconsi ejoka angabangela ukuphazanyiswa kwesikhashana okubukwayo, ubomvu, ukuxubana kwama-hypermia. Uhlelo olude luholela ekusenikeni kwe- tear traction, ekateratinization ye-conjunctiva.

Ukungafani

Kuvinjelwe ukusebenzisa lesi sidakamizwa "Phenylephrine hydrochloride" ngokuzwela komunye umuntu, ukwanda kwengcindezi yegazi, ukuphazamiseka kwenhliziyo, isifo sikashukela, i-hyperthyroidism, ukungasebenzi komzimba we-thyroid. Musa ukuphatha lesi sidakamizwa nge-aneurysm ye-vascular, rhinitis eyomile, zakratougolnoy glaucoma. Ungasebenzisi umkhiqizo ngesikhathi sokukhulelwa nokuncelisa.