Kodi dokotala adakufufuzani maso anu ndipo adakuuzani kuti muyese makulidwe a cornea yanu? Mwina mudauzidwanso kuti muchite 'Pachymetry Test'. Anthu ambiri amamva zachilendo akamva dzinali, poganiza kuti ndi mayeso akuluakulu kapena kuti adzapweteka. Lero, tiyeni tikambirane za mayeso a Pachymetry awa, chifukwa chake amachitika, komanso ngati muyenera kuopa.
Mwachidule, kodi mayeso a Pachymetry awa ndi chiyani?
Mwachidule, Pachymetry Test ndi mayeso omwe amayesa makulidwe a cornea yanu. Tsopano mwina mukudabwa kuti, "Kodi cornea iyi ndi chiyani?"
Kornea ndi nembanemba yopyapyala, yowonekera bwino, yofanana ndi wotchi yomwe ili kutsogolo kwa diso lathu. Ili ndi ntchito ziwiri zazikulu:
1. Zimatithandiza kuona bwino mwa kuyang'ana kuwala komwe kumalowa m'diso.
2. Kuteteza maso ku fumbi ndi majeremusi.
Kotero, Pachymetry Test iyi imayesa makulidwe a cornea mu ma micrometer. Izi zimapatsa dokotala chidziwitso chofunikira kwambiri chokhudza thanzi la diso. Nthawi zina mayesowa amachitidwa limodzi ndi mayeso otchedwa `Corneal Topography`, omwe amapanga mapu a pamwamba pa cornea.
Kodi mayesowa amachitidwa pazochitika ziti?
Dokotala angalamule mayesowa pazifukwa zingapo. Zofala kwambiri ndi izi:
- Kuzindikira ndi Kuchiza Glaucoma: Glaucoma ndi matenda omwe kuthamanga kwa magazi mkati mwa diso (Intraocular Pressure - IOP) kumawonjezeka ndipo kumatha kuwononga mitsempha ya maso. Madokotala amayesa kuthamanga kumeneku ndi mayeso otchedwa `Tonometry`. Komabe, makulidwe a cornea amachita gawo lalikulu pano.
- Musanachite opaleshoni yochotsa magalasi: Anthu ambiri tsopano akuchita opaleshoni ngati `LASIK` kuti achotse magalasi awo. Opaleshoniyi imafuna kusintha mawonekedwe a cornea pogwiritsa ntchito kuwala kwa laser. Choncho musanachite opaleshoniyi, muyenera kudziwa bwino ngati cornea yanu ndi yokhuthala mokwanira kuti ipirire. Ngati cornea ndi yopyapyala, mavuto monga `(corneal ectasia)` angachitike pambuyo pa opaleshoniyi. Chifukwa chake, mayesowa amachitika kuti atetezeke.
- Matenda ena okhudzana ndi cornea:Mayesowa amagwiritsidwanso ntchito poyang'anira zinthu zomwe zimakhudza makulidwe a cornea, monga `keratoconus` (kutuluka kwa cornea kooneka ngati konokono), `Fuchs' dystrophy`, ndi `corneal hydrops`.
- Kuvulala kwa maso: Izi zimathandizanso kuona ngati cornea yawonongeka kapena makulidwe ake asintha pakagwa kuvulala kwa maso.
- Optical Pachymetry (njira yosakhudzana ndi kukhudza) ilibe zoopsa.
- Ultrasonic Pachymetry (njira yomwe imakhudza khutu) ili ndi zoopsa zochepa. Komabe, iziZinthu zomwe zingachitike kawirikawiri.
- Matenda (izi sizingachitike chifukwa zipangizozo zili ndi mankhwala ophera tizilombo toyambitsa matenda).
- Kumva kusasangalala pang'ono kapena kukwiya m'diso.
- Matenda ena okhudzana ndi kufooka kwa minofu.
- Kuwonongeka kwakanthawi kwa cornea, monga kukanda pang'ono, chifukwa chokhudza chipangizocho.
- Mayeso a Pachymetry ndi mayeso osavuta, osapweteka, komanso achangu omwe amayesa makulidwe a cornea yanu.
- Izi ndizofunikira kwambiri kuti mudziwe bwino matenda a glaucoma ndikuwonetsetsa kuti pali chitetezo musanachite opaleshoni monga LASIK.
- Pali njira ziwiri zoyesera: imodzi sikhudza diso, ndipo inayo ikuphatikizapo kukhudza diso pang'onopang'ono ndi chida chaching'ono mutachiphwanya ndi dzanzi.
- Zotsatira za mayeso ndi nambala chabe. Dokotala wanu yekha ndi amene angakupatseni kufotokozera bwino tanthauzo lake komanso thanzi la maso anu. Choncho musafulumire kuganiza mozama za izi zokha.
- Ngati muli ndi mafunso okhudza mayeso anu a maso kapena mayeso awa, musazengereze kufunsa dokotala wanu.
Mwachitsanzo, ngati cornea yanu ndi yokhuthala kuposa yachibadwa, kuthamanga kwa magazi mkati mwa diso kungakhale kokwera kuposa momwe kulili kwenikweni. Mofananamo, ngati cornea ndi yopyapyala , kuthamanga kwa magazi kungakhale kotsika kuposa momwe kulili kwenikweni. Choncho kudziwa kukhuthala kumeneku n'kofunika kwambiri kuti dokotala adziwe ngati muli ndi glaucoma kapena ayi.
Kodi njira zochitira mayeso awa ndi ziti?
Pali njira ziwiri zazikulu zolembera mayeso awa. Zonse ziwiri ndi zachangu komanso zosavuta. Simukuyenera kuchita chilichonse chapadera kuti mukonzekere izi.
| Njira yoyesera | Momwe zimachitikira |
|---|---|
| Pachymetry Yowoneka | Mu izi, palibe chida chomwe chingakhudze diso lanu. Chomwe muyenera kuchita ndikukhala patsogolo pa makina ndikuyika chibwano chanu ndi mphumi pamalopo. Kukhuthala kumayesedwa kuchokera ku zithunzi zomwe makinawo adajambula. Optical Coherence Tomography (OCT) ndi njira ina yoteroyo. |
| Pachymetry ya Akupanga | Mu njira iyi, choyamba madontho ochititsa dzanzi amaikidwa m'diso lanu. Kuti musamve chilichonse. Kenako, nsonga ya chipangizo chaching'ono chonga cholembera (pachymeter) imayikidwa mosamala kwambiri pa cornea yanu kwa masekondi angapo. Kukhuthala kwake kumayesedwa pogwiritsa ntchito mafunde a ultrasound . |
Chikumbutso chaching'ono
Ngati mukudziwa kuti mudzapatsidwa madontho ochepetsa ululu kapena madontho okulitsa maso anu, ndibwino kukwera ndi munthu wina, chifukwa madontho amenewa angakulepheretseni kuona bwino kwakanthawi.
Kodi pali chiopsezo chilichonse pa izi?
Iyi ndi mayeso otetezeka kwambiri.
Ngati mukupitirizabe kupweteka maso kapena kusawona bwino mutamaliza mayesowa, imbani dokotala nthawi yomweyo.
Tiyeni tidziwe zotsatira za mayeso.
Chabwino kwambiri pa mayesowa ndichakuti zotsatira zake zimapezeka nthawi yomweyo. Dokotala akhoza kukuuzani nthawi yomweyo.
Kukhuthala kwapakati pa diso lathanzi ndi pakati pa ma micrometer 540 ndi 550 .
Koma kumbukirani, iyi ndi mtengo wapakati chabe. Imatha kusiyana malinga ndi zaka zanu, mtundu wanu, ndi matenda ena. Choncho musadandaule ngati mtengo wanu uli kunja kwa msinkhu uwu. Maso anu akhoza kukhala athanzi kwathunthu. Dokotala wanu yekha ndi amene angatanthauzire molondola zotsatira zake.
Kutengera ndi zotsatira zake, dokotala wanu angasankhe momwe angachiritsire glaucoma yanu kapena ngati ndinu woyenera kuchitidwa opaleshoni ya maso.
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