Tom qab phais mob cataract puas ua rau qhov muag tsis meej? Cia peb tham txog Posterior Capsular Opacification!

Koj puas tau phais mob cataract tsis ntev los no? Koj yuav tsum zoo siab nrog koj qhov muag pom kev tom qab phais lawm, puas yog? Tab sis qee zaum, tom qab ib pliag, koj qhov muag pom kev tuaj yeem pib tsaus me ntsis dua, zoo li pos huab. Qhov no yog qhov peb tab tom tham txog hnub no, hu ua 'Posterior Capsular Opacification'. Tsis txhob txhawj, qhov no yog ib qho uas tshwm sim thiab tuaj yeem kho tau yooj yim.

Hais yooj yim xwb, qhov 'posterior capsular opacification' no yog dab tsi?

Xav txog seb, koj puas tau muaj cataract dua? Tsis yog, qhov ntawd ua tsis tau. Koj puas paub dab tsi? Qhov kev tsis meej uas cov kws kho mob hu ua 'cataract' tsuas yog tshwm sim hauv lub lens ntuj hauv peb lub qhov muag xwb. Ntawd yog, hauv lub lens uas peb tau txais thaum peb yug los. Lub lens cuav (Intraocular Lens - IOL) uas tau ntxig tom qab phais tsis ua rau cataracts rov tshwm sim dua.

Yog li ntawd, 'posterior lenticular opacification' (PCO) yog dab tsi? Qhov tshwm sim hauv qhov no yog tias daim nyias nyias hu ua 'lens capsule' uas tuav lub lens cuav (IOL) nyob rau hauv qhov chaw dhau los ua pos huab. Yog xav kom meej, lub lens ntawm koj lub qhov muag nyob hauv lub capsule no. Thaum lub sijhawm phais, lub lens ntuj qub, pos huab raug tshem tawm thiab lub lens cuav tshiab, ntshiab (IOL) raug ntxig rau hauv lub capsule ntawd. Yog li lub lens capsule tseem nyob hauv lub qhov muag.

Xav txog koj lub lens capsule zoo li ib chav me me. Thaum koj lub lens qub, ntuj tsim raug tshem tawm, lub lens tshiab (IOL) raug muab tso rau hauv. Tab sis phab ntsa ntawm chav (lub lens capsule) tseem zoo li qub. Lub lens capsule no yog ua los ntawm cov khoom siv ntuj tsim xws li cov hlwb. Nws feem ntau pom tseeb heev. Txawm li cas los xij, ib yam li peb lub lens ntuj tsim los ua pos huab, dhau sijhawm lub lens capsule no tuaj yeem ua pos huab lossis pos huab. Qhov no yog qhov peb hu ua 'cataract thib ob'.

Qhov kev ua kom lub lens tsaus no tshwm sim ua ib feem ntawm txoj kev kho mob ntawm lub qhov muag tom qab phais. Yog tias qhov no tshwm sim rau koj, tsis tas yuav ntshai. Tus kws kho mob tuaj yeem tshem tawm qhov 'cataract thib ob' no nrog kev kho mob laser sai heev.

Tom qab phais mob cataract ntev npaum li cas lawm, qhov mob no mam li tshwm sim tau? Thiab nws tshwm sim ntau npaum li cas?

Qhov tseeb, nws muaj peev xwm ua rau qhov 'posterior lenticular opacification' (PCO) no tshwm sim ob peb lub hlis lossis txawm tias xyoo tom qab koj phais cataract.

Qhov no yog qhov teeb meem feem ntau tom qab phais mob cataract.

Muaj tej kev tshawb fawb qhia tias txog li 50% ntawm cov neeg uas tau phais mob cataract yuav muaj tus mob no hauv tsib xyoos tom qab phais. Yog li ntawd, raws li koj pom, qhov no tsis yog qhov txawv txawv.

Cov tsos mob ntawm qhov no yog dab tsi?

Cov tsos mob ntawm Posterior Capsular Opacification zoo ib yam li cov tsos mob ntawm cataracts uas koj tau muaj ua ntej phais. Saib seb koj puas muaj ib qho ntawm cov no:

• Pom kev tsis meej, tsis meej pem, lossis pos huab. Tej zaum yuav zoo li saib los ntawm cov iav khov.
• Thaum saib lub teeb, muaj teeb ci ntsa iab los yog halos nyob ib puag ncig lub teeb.
• Kev rhiab heev rau lub teeb.
• Nyuaj nyeem phau ntawv.

Yog tias koj muaj cov tsos mob no, qhov tseem ceeb tshaj plaws yog tsis txhob ntshai thiab nrhiav kev pab kho mob.

Vim li cas qhov no thiaj tshwm sim tiag tiag?

Tom qab koj tus kws kho qhov muag tshem lub lens ntuj ntawm koj lub qhov muag thaum lub sijhawm phais mob cataract, qee cov hlwb epithelial ntawm lub lens yuav tseem nyob. Cov hlwb no mam li tsiv mus rau saum npoo ntawm lub lens capsule uas lub lens cuav tau muab tso rau. Cov kws kho mob hu qhov no tias 'cell migration'. Nws yog ib feem ntawm lub cev txoj kev kho mob ib txwm muaj.

Thaum cov cell sib sau ua ke, koj lub lens capsule, uas feem ntau yog pob tshab, maj mam pib ua pos huab thiab muaj qhov txhab.

Raws li tau hais ua ntej lawm, yog tias koj lub lens capsule yog ib chav, nws zoo li hmoov av sib sau ua ke ntawm lub qhov rais ntawm chav ntawd. Yog li qhov kev ua tsis meej no txo ​​koj lub peev xwm los pom lub ntiaj teb sab nraum lub qhov rais (piv txwv li koj lub qhov muag) kom meej. Thaum ntawd cov tsos mob tib yam uas ua rau koj muaj kev phais mob cataract thaum xub thawj pib rov tshwm sim.

Leej twg muaj feem yuav mob 'cataract thib ob' ntau dua?

Txhua tus neeg uas tau phais mob cataract muaj feem yuav mob qhov 'cataract thib ob' no. Txawm li cas los xij, yog tias koj muaj ib qho ntawm cov mob hauv qab no, koj qhov kev pheej hmoo yuav siab dua me ntsis:

• Cov teeb meem ntawm qhov muag uas tshwm sim los ntawm ntshav qab zib (Diabetes-related retinopathy)
• Mob pob qhov muag
• Retinitis pigmentosa
• Kev mob myopia ntau heev
• Kev mob ntawm daim nyias nyias ntawm lub qhov muag (Uveitis)

Tsis tas li ntawd, yog tias koj muaj teeb meem (xws li qhov muag o) thaum lossis tom qab koj phais mob cataract, qhov ntawd kuj tuaj yeem ua rau muaj kev pheej hmoo no ntau ntxiv.

Cov kws kho mob paub qhov no li cas?

Cov kws kho qhov muag kuaj mob no, hu ua Posterior Capsular Opacification , los ntawm kev kuaj xyuas koj ob lub qhov muag kom zoo. Qhov no ua tiav los ntawm kev siv kev kuaj mob uas tsis mob hu ua slit lamp exam. Qhov no tso cai rau tus kws kho mob saib sab hauv ntawm koj lub qhov muag kom ze. Tus kws kho mob kuj tseem yuav nug txog koj keeb kwm kev kho mob thiab txhua qhov kev phais qhov muag uas koj tau ua.

Yog li ntawd, cov kev kho mob rau qhov no yog dab tsi?

Cov kws kho mob kho qhov 'cataract thib ob' no nrog 'YAG laser capsulotomy'.Qhov no qee zaum hu ua 'posterior capsulotomy'. Qhov no tuaj yeem ua tiav hauv chaw ua haujlwm ntawm tus kws kho mob thiab siv sijhawm li tsib feeb. 'YAG' yog lub npe ntawm hom laser tshwj xeeb uas siv rau qhov no.

Nov yog qhov tshwm sim hauv kev kho mob no:

1. Ua ntej, koj lub qhov muag yuav raug loog nrog cov tshuaj qhov muag tshwj xeeb , yog li koj yuav tsis hnov ​​​​​​mob.

2. Tom qab ntawd, tus kws kho mob siv lub teeb laser los ua ib lub qhov me me hauv lub lens capsule uas pos huab.

3. Lub qhov no tso cai rau lub teeb hla dhau koj lub lens intraocular (IOL) yam tsis muaj kev thaiv, ua rau koj pom kev meej dua.

Yooj yim, puas yog?

Kuv yuav zoo dua sai npaum li cas tom qab kho tas?

Feem ntau, koj qhov muag yuav pib pom tseeb dua li ib hnub tom qab YAG laser capsulotomy. Txawm li cas los xij, koj yuav hnov ​​​​​​cov khoom me me hauv koj lub qhov muag li ob lub lis piam. Cov no yog cov khoom me me uas raug tshem tawm thaum lub sijhawm kho laser. Lawv yuav yaj lawv tus kheej dhau sijhawm.

Puas muaj teeb meem dab tsi nrog kev kho mob laser no?

YAG laser capsulotomy yog ib txoj kev kho mob uas muaj kev pheej hmoo tsawg heev ntawm cov teeb meem loj . Txawm li cas los xij, muaj ob peb qhov teeb meem tsis tshua muaj uas tuaj yeem tshwm sim:

• Kev tawg ntawm cov qhov muag ntawm lub qhov muag. Qhov kev pheej hmoo no yuav nce me ntsis yog tias koj muaj kev pom kev ze heev.
• Muaj kev ntxhov siab ntau ntxiv hauv koj lub qhov muag. Qhov kev pheej hmoo no ntau dua rau cov neeg uas muaj mob glaucoma.
• IOL dislocation.

Txawm hais tias cov no tsis tshua muaj los xij, nws yog ib lub tswv yim zoo los tham nrog koj tus kws kho mob txog qhov no.

Ob peb lo lus nug tseem ceeb ntxiv...

Qhov 'opacity ntawm lub posterior lens membrane' no puas yuav zoo dua?

Tsis yog. Koj yeej xav tau kev kho mob kom koj rov pom kev zoo dua. Yog tias koj muaj cov tsos mob, tsis txhob ncua mus ntsib kws kho mob.

Puas muaj ib txoj kev los tiv thaiv kom tsis txhob muaj 'cataracts theem ob'?

Yeej tsis muaj dab tsi koj ua tau los tiv thaiv qhov no kom tsis txhob tshwm sim. Txawm li cas los xij, cov kws tshawb fawb yeej ib txwm sim tsim cov txheej txheem phais tshiab thiab cov thev naus laus zis intraocular lens (IOL) uas tuaj yeem txo qhov kev pheej hmoo no. Koj tuaj yeem tham nrog koj tus kws kho mob txog cov kev txhim kho tshiab no kom paub ntau ntxiv.

Yog kho mob ces tus mob no puas yuav kho tau tag nrho?

Yog, muaj tseeb tiag! Yog kho mob lawm, 'qhov muag cataracts thib ob' yuav zoo sai sai. Koj yuav tsum xav tias zoo dua thiab koj lub zeem muag yuav tsum pom tseeb hauv 24 teev tom qab phais laser.

Qhov 'posterior lens opacity' no puas zuj zus tuaj raws sijhawm?

Yog, thaum koj lub lens capsule maj mam ua ntau dua, koj cov tsos mob yuav hnyav zuj zus. Yog vim li ntawd nws thiaj li tseem ceeb uas yuav tsum mus ntsib kws kho mob sai li sai tau thaum koj pom muaj cov tsos mob tshiab, nrhiav kev kuaj mob kom raug, thiab kho mob.

Yav tom ntej yuav zoo li cas tom qab kho tus mob no?

Muaj ntau tus neeg tau txais txiaj ntsig zoo heev tom qab kho mob 'cataracts thib ob'. Tsis tshua muaj, koj lub lens capsule yuav rov qab los ua cloudy dua. Yog tias qhov no tshwm sim, koj tus kws kho mob tuaj yeem kho nws nrog laser kho, ib yam li lawv tau ua ua ntej.

Thaum twg kuv yuav tsum mus ntsib kws kho mob? Yog tias nws yog xwm txheej ceev?

Yog tias koj muaj cov tsos mob ntawm tus mob 'cataract thib ob', mus ntsib kws kho mob tam sim ntawd. Nws tsis yog lub tswv yim zoo los ncua kev kho mob. Qhov no yog vim tias cov tsos mob no (piv txwv li, kev hloov pauv ntawm qhov muag) tuaj yeem yog cov tsos mob ntawm ntau lwm yam mob qhov muag, tsis yog 'cataract thib ob' xwb. Koj tus kws kho mob yuav kuaj koj, nrhiav seb muaj dab tsi tshwm sim tiag tiag, thiab muab kev kho mob zoo.

Cov xwm txheej uas xav tau kev kho mob thaum muaj xwm txheej ceev

Yog tias koj muaj cov tsos mob nram qab no ntawm retinal detachment , mus rau chav kho mob ceev hauv tsev kho mob tam sim ntawd:

• Mam li nco dheev, cov khoom ntab tshiab tshwm sim rau ntawm xub ntiag ntawm lub qhov muag.
• Teeb ci ntsa iab, txawm tias qhib lossis kaw qhov muag.
• Muaj ib yam dab tsi zoo li ib daim duab ntxoov ntxoo nthuav dav thoob plaws koj lub zeem muag, lossis zoo li daim ntaub thaiv ntog.

Hauv qhov no, koj nrhiav kev kho mob sai npaum li cas, koj yuav muaj feem kho tau zoo dua. Kev ncua kev kho mob tuaj yeem ua rau pom kev tsis meej mus tas li.

Kuv yuav tsum nug kuv tus kws kho mob li cas?

Yog tias koj tab tom yuav phais mob cataract, koj tuaj yeem nug koj tus kws kho mob txog cov hauv qab no:

• Kuv muaj feem yuav muaj 'cataract thib ob' li cas?
• Koj ua tau dab tsi los txo qhov kev pheej hmoo ntawd?
• Thaum twg yog lub caij uas muaj kab mob cataract thib ob feem ntau tshwm sim?
• Kuv yuav tsum saib xyuas cov tsos mob twg?

Yog tias koj xav txog kev kho mob laser rau qhov cataract thib ob, nug koj tus kws kho mob txog:

• Kuv yuav tsum tau tos dab tsi thaum lub sijhawm phais mob no?
• Lub sijhawm rov zoo li cas?
• Thaum twg kuv qhov muag mam li rov qab zoo li qub?
• Kuv yuav ntsib teeb meem dab tsi los ntawm kev kho mob no?
• Koj ua tau dab tsi los txo kuv txoj kev pheej hmoo ntawm cov teeb meem?
• Muaj feem yuav muaj mob cataract thib ob dua yav tom ntej li cas?

Tsis muaj leej twg xav muaj teeb meem tom qab phais mob. Yog tias qhov ntawd tshwm sim, koj yuav poob siab thiab tu siab. Tab sis nco ntsoov, qhov 'cataract thib ob' no yog ib qho mob uas tshwm sim tom qab phais mob cataract.Nws yog ib qho uas tshwm sim ntau heev. Cov kws kho mob paub kho nws zoo. Thiab lawv ntseeg siab tias koj yuav rov qab pom kev zoo dua thiab muaj peev xwm ua neej nyob li qub.

Txawm li cas los xij, txawm koj yuav phais dab tsi los xij, txawm tias nws yog phais mob cataract lossis phais laser rau 'cataracts thib ob,' nws yog ib qho tseem ceeb uas yuav tsum tham nrog koj tus kws kho mob txog cov teeb meem uas yuav tshwm sim. Los ntawm kev paub txog cov kev pheej hmoo, koj tuaj yeem txo koj qhov kev ntshai txog qhov yuav tshwm sim, thiab npaj txhij los daws txhua yam teeb meem uas yuav tshwm sim.

Thaum kawg, tej yam tseem ceeb tshaj plaws uas yuav tsum nco ntsoov

Zoo, yog li kuv vam tias koj tam sim no nkag siab zoo dua txog 'Posterior Capsular Opacification' lossis 'Secondary Cataract' uas peb tau tham txog.

• Qhov no tsis yog qhov rov tshwm sim ntawm koj qhov cataract qub. Qhov no yog qhov ua rau lub lens capsule uas tuav lub lens cuav (IOL) ua rau huab.
• Qhov no yog ib qho teeb meem uas feem ntau tshwm sim tom qab phais mob cataract. Yog li ntawd, tsis txhob ntshai.
• Cov tsos mob zoo ib yam li cov mob cataract yav dhau los: pom kev tsis meej, rhiab rau lub teeb, thiab lwm yam.
• Qhov no tuaj yeem kho tau tag nrho nrog kev kho mob laser yooj yim thiab sai hu ua 'YAG laser capsulotomy'.
• Koj qhov kev pom kev yuav pom tseeb dua hauv ib lossis ob hnub tom qab kev kho mob.
• Yog koj muaj tej yam tsos mob, nrhiav kev pab kho mob tam sim ntawd. Tshwj xeeb tshaj yog tias koj pom kev hloov pauv sai sai, pom tej yam tshiab, lossis kiv taub hau, mus ntsib kws kho mob tam sim ntawd.

Yog koj muaj lus nug ntxiv txog qhov no, tsis txhob yig los tham nrog koj tus kws kho qhov muag. Qhov muag noj qab nyob zoo yog ib qho khoom muaj nqis heev!

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