2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cycloplegic cov tshuaj feem ntau yog muscarinic receptor blockers. Cov no suav nrog atropine tshuaj , cyclopentolate, homatropine, scopolamine thiab tropicamide. Lawv tau qhia rau siv hauv cycloplegic refraction (kom tuag tes tuag taw cov leeg nqaij txhawm rau txhawm rau txiav txim siab qhov yuam kev cuam tshuam ntawm qhov muag) thiab kev kho mob ntawm uveitis.
Yog li, puas yog Cyclopentolate zoo ib yam li atropine?
DISCUSSION. Atropine tshuaj , yog tus qauv kub tus neeg sawv cev cycloplegic siv hauv menyuam yaus rau kev cuam tshuam, muaj kev phiv loj thiab ua haujlwm ntev. Txoj kev tshawb fawb no piv rau cov nyhuv cycloplegic ntawm atropine tshuaj nrog tropicamide - cyclopentolate ua ke. Ob txoj kev siv tshuaj tau siv rau ntawm tib yam kawm cov ntsiab lus.
Ib yam nkaus, lub hom phiaj ntawm cov neeg sawv cev Cycloplegic yog dab tsi? Cov cov neeg sawv cev tsim nyog rau kev ua qee cov txheej txheem, cycloplegic refraction, thiab funduscopy. Cov cycloplegic cov neeg sawv cev ua ntawm parasympatholytic txiav txim los thaiv cov muscarinic receptors ntawm lub cev ciliary, tuag tes tuag taw cov leeg nqaij, thiab cuam tshuam kev pab.
Ib yam li ntawd, koj yuav nug, qhov txawv ntawm Mydriatics thiab Cycloplegics yog dab tsi?
A mob qog noj ntshav yog tus neeg sawv cev uas ua rau cov tub ntxhais kawm nthuav dav lossis mydriasis , qhov chaw cycloplegia kev hais txog kev tuag tes tuag taw ntawm cov leeg nqaij ciliary, yog li cuam tshuam kev pab lossis muaj peev xwm ua kom pom tseeb.
Puas yog atropine yog mydriatic?
Tshuaj atropine tshuaj yog siv los ua cycloplegic, ua rau cov neeg nyob ib leeg tuag tes tuag taw ib ntus, thiab zoo li mob qog noj ntshav , txhawm rau nthuav cov tub ntxhais kawm.
Pom zoo:
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