Cataract - ntchito

Cataract ikhoza kukhala pamodzi kapena m'maso onse, komanso zimasiyana mozungulira: Ngati matendawa amayamba pang'onopang'ono, sichiwoneka bwino, ndipo kwa nthawi ndithu amatha kuzindikira mosavuta popanda kukhumudwitsa kwambiri. Pochita zochitika zoyamba za matenda odwala zaka zambiri, mankhwala (madontho a katachrome, quinaks ndi ena) omwe amatha kuchepetsa chitukuko chake, koma musagwiritse ntchito mankhwalawa.

Kuchita opaleshoni pofuna kuchotsa nthenda

Pakali pano, njira yowopsa kwambiri ya mankhwala a cataract ndi opaleshoni yakuchotsa mandala omwe amakhudzidwa ndi kuyikapo lensulo yopangira malo ake.

1. Phacoemulsification. Pakali pano imatengedwa kuti ndi njira yopitilira komanso yotetezeka ya chithandizo cha cataract. Opaleshoniyo imagwiritsidwa ntchito kudzera mu microcut (2-2.5 mm) yomwe pulojekiti yapadera imayikidwa. Mothandizidwa ndi ultrasound, diso lowonongeka limasanduka emulsion ndipo imachotsedwa, ndipo m'malo mwake imakhala ndi lens yosinthika, yomwe imaonekera mosavuta ndipo imakhala mkati mwa diso. Nthawi yowonetsera nthawi yaitali kuchipatala mutatha opaleshoniyi sikofunika.
2. Zowonjezeredwa. Opaleshoni yomwe puloteniyo imakhala m'malo mwake, ndipo phokoso ndi kapule yamoto imachotsedwa palimodzi, mu chipangizo chimodzi. Kusagwirizana kawirikawiri pambuyo pa opaleshoni yoteroyo ndiko kuphatikiza kwa capsule ya lens ndipo zotsatira zake, kupititsa patsogolo mankhwala ocheperako.
3. Mtsinje wa Intracapsular. Lensulo imachotsedwa pamodzi ndi capsule, ndi cryoextraction (pogwiritsa ntchito ndodo yotayidwa ndodo). Pankhaniyi, palibe chiopsezo chokhala ndi kachilombo koyambitsa matendawa, koma mwayi wa vitreous prolapse umawonjezeka.
4. Opaleshoni ya laser. Njira yowonjezereka ndi kupangidwanso kwa mpweya, momwe disolo likuwonongedwera ndi laser ndi mawonekedwe enaake, kenaka ndikofunikira kuchotsa lens lowonongeka ndikuyika lens. Panthawiyi, njirayi siyinagawidwe kwambiri ndipo ili pakati pa mtengo wapatali kwambiri. Kuchita opaleshoni ya cataract ndi laser ndi yabwino pakakhala vuto lomwe mkulu ultrasound akufunika kuti awononge mandala, omwe angapangitse kuwonongeka kwa cornea.

Kusamvana kwa opaleshoni

Palibe zotsutsana zowonjezereka kwa opaleshoni ya cataract. Izi ndi zowona makamaka mwa njira zamakono za laser ndi phacoemulsification, zomwe zimachitidwa ndi anesthesia wamba.

Matenda a shuga, matenda oopsa, matenda a mtima, matenda aakulu akhoza kukhala zovuta, koma lingaliro loti lingathe kuchititsa opaleshoni iliyonse payekha, limapangitsanso mwadzidzidzi ndi dokotala wa zofunikira kwambiri (cardiologist, etc.).

Kukonzekera pambuyo pa opaleshoni

Kubwezeretsa pambuyo pochita opaleshoni kumatenga maola 24 (njira zamakono) kwa sabata (lens extra). Pofuna kupeŵa mavuto ndi kukana kuikidwa, kuwonjezera pa zolemba zachipatala, munthu aliyense payekha, zifukwa zingapo ndi zoperewera ziyenera kutsatiridwa.

1. Pewani kunyamula zolemera, poyamba osati oposa kilogalamu imodzi, kenaka ku 5, koma osakhalanso.
2. Musapangitse kayendedwe kadzidzidzi ndipo pewani kumangomenyera pansi ngati kuli kotheka.
3. Kuchita zolimbitsa thupi, komanso njira zowonjezera m'mutu (musakhalebe dzuwa kwa nthawi yaitali, musapite ku saunas, musagwiritse ntchito madzi otentha pamene mukutsuka mutu).
4. Mukadandaula, yambani maso ndi ma diskiti osakaniza ndi matamponi. Samalani mukasamba.
5. Pamene mutuluka, valani magalasi.
6. Mu masabata awiri oyambirira mutatha opaleshoni, muyenera kuchepetsa kudya kwa madzi okwanira (makamaka osachepera theka la lita imodzi pa tsiku), komanso kupewa zakudya zamchere ndi zokometsera. Fodya ndi mowa panthawiyi ndizosiyana.

Ulamulirowu uyenera kuwonedwa kuyambira miyezi iwiri kapena itatu patatha opaleshoniyo, malingana ndi msinkhu komanso msanga wa kuchira. Ngati wodwalayo ali ndi matenda omwe amakhudza maso, nthawi yobwezeretsa ikhoza kukhala yayitali.