![Pupillary block yog dab tsi? Pupillary block yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14140639-what-is-pupillary-block-j.webp)
Video: Pupillary block yog dab tsi?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Pupillary thaiv yog lub feem ntau mechanism uas ua rau mob lub kaum sab xis kaw glaucoma, thiab nws tshwm sim thaum lub ntws ntawm aqueous lom zem los ntawm lub posterior chamber mus rau lub anterior chamber yog obstructed los ntawm ib tug haumxeeb. thaiv nruab nrab ntawm menyuam tub ib feem ntawm lub iris thiab lub lens.
Kuj paub, dab tsi ua rau cov tub ntxhais hluas thaiv?
Pupillary thaiv tshwm sim thaum aqueous ntws los ntawm lub posterior chamber thiab lub irido-corneal lub kaum sab xis yog thaiv los ntawm lub zog apposition ntawm lub menyuam tub npoo nrog cov qauv uas nyob ib sab.
Kuj Paub, qhov sib txawv ntawm thawj zaug thiab theem ob glaucoma yog dab tsi? Primary glaucoma yog glaucoma uas tsim los ntawm qhov tsis paub qhov laj thawj. Secondary glaucoma tsim los ntawm qhov paub ua, feem ntau yog los ntawm qhov muag raug mob hnyav, cataract, qog, lossis ntshav qab zib. Txawm hais tias lawv muaj txawv ua rau, thawj thiab theem nrab glaucoma qhia tib yam cim thiab cov tsos mob.
Yog li ntawd, dab tsi yog qhov txheeb ze cov tub ntxhais kawm thaiv?
Primary angle kaw glaucoma yog tshwm sim los ntawm txheeb ze cov menyuam kawm ntawv thaiv nyob rau hauv feem ntau ntawm cov mob. Hauv tub ntxhais block , aqueous lom zem ntsib muaj zog tiv thaiv thaum nws ntws los ntawm lub posterior mus rau anterior chamber los ntawm iris-lens channel. Qee qhov degree ntawm txheeb ze cov tub ntxhais kawm ntawv thaiv muaj nyob rau hauv feem ntau phakic ob lub qhov muag.
Thawj qhov kaw qhov muag glaucoma yog dab tsi?
Lub kaum sab xis kaw ( mob ) glaucoma Qhov no yog ib kaw lub kaum sab xis hom ntawm glaucoma , piv txwv li lub qhov muag pom pom tias thaiv lub qhov muag ntawm lub qhov muag los ntawm kev ua haujlwm trabecular. Nws suav nrog lub kaum ntse ntse kaw glaucoma (yav dhau los hu ua mob glaucoma ) thiab mob lub kaum sab xis kaw glaucoma.
Pom zoo:
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