Chii chinonzi Macular Hole uye Maitiro Ekurapa
Zvemukati
Iyo macular gomba chirwere chinosvika pakati pe retina, inonzi macula, ichiumba gomba rinokura nekufamba kwenguva uye rinokonzera kurasikirwa zvishoma nezvishoma kwemaonero. Iyi nharaunda ndiyo inotarisisa huwandu hukuru hwemaseru ekuona, saka mamiriro ezvinhu aya anokonzeresa zviratidzo sekurasikirwa kwekupinza kwepakati pekutarisa, kukanganisa kwemifananidzo uye kuoma kwezviitiko zvakaita sekuverenga kana kutyaira
Mushure mekusimbiswa kwechirwere nekuongororwa kwenyanzvi yemaziso uye bvunzo, senge tomography, zvinodikanwa kuti uite kurapwa kweiyo macular hole, fomu huru iri kuburikidza nekuvhiya, kunonzi Vitrectomy, iyo inove nekushandisa kwechinhu chine gasi. iyo inobvumira gomba kupora.
Ndezvipi zvikonzero
Izvo chaizvo zvikonzero zvinotungamira mukuvandudzwa kwemacular gomba hazvinyatsonzwisiswe, saka chero munhu anogona kuvandudza chirwere. Nekudaro, zvimwe zvinhu zvine njodzi zvinofambisa kubuda kwayo, senge:
- Zera rinopfuura makore makumi mana;
- Kukuvara kwemaziso, kwakadai sekurohwa;
- Kuzvimba kweziso;
- Zvimwe zvirwere zvemaziso, senge diabetic retinopathy, cystoid macular edema kana retinal detachment, semuenzaniso;
Iyo macular hole inokura apo iyo vitreous, inova iyo gel inozadza mboni yeziso, inonamira kubva ku retina, iyo inogona kutungamira mukuumbwa kwechikanganiso mudunhu, icho chinokonzeresa kukuvara kwenyama yakakanganiswa.
Nekukanganisa iro retina, inova nzvimbo ine hunyanzvi uye yakakosha yemeso, chiratidzo chinokanganiswa. Tarisa uone zvimwe zvakakosha zvirwere zvinokanganisa iyo retina, kunyanya pamusoro pemakore makumi mashanu ekuberekwa, senge retinal detachment uye macular degeneration.
Maitiro ekusimbisa
Kuongororwa kweiyo macular gomba kunoitwa pamwe nekuongororwa kweye ophthalmologist, kuburikidza nemepu yeiyo retina, inosanganisirwa nekuita kwekuyedza kwekufungidzira senge tomography yeziso, kana OCT, iyo inoratidzira iwo maratidziro eitina mune zvakadzama.
Tarisa uone kuti retinal mapping bvunzo inoitwa sei uye ndeapi maronda aunogona kuona.
Zviratidzo zvikuru
Zviratidzo zve macular hole zvinosanganisira:
- Kuderedzwa kwekupinza kwemifananidzo iri pakati pechiratidzo;
- Zvakaoma kuona, kunyanya panguva yezviitiko zvakaita sekuverenga, kutyaira mota kana kusona, semuenzaniso;
- Kuona kaviri;
- Kukanganiswa kwemifananidzo yezvinhu.
Zviratidzo zvinoonekwa uye zvinowedzera sezvo macular gomba rinokura uye rinosvika munzvimbo dzakakura dze retina, uye rinogona kusakonzera zviratidzo mumatanho ekutanga. Mukuwedzera, rimwe chete kana maviri maziso anogona kukanganiswa.
Kurapa sei
Kurapa kweiyo macular hole kunoenderana nehuremu hwayo uye kuomarara, senge mumatambudziko ekutanga kungo tarisa chete kunogona kuratidzwa.
Nekudaro, mune zviitiko apo paine kukura kwechironda uye kuvepo kwezviratidzo, chimiro chikuru chekurapa kuri kuburikidza neVitrectomy kuvhiya, kunoitwa nachiremba wezve meso nekubvisa vitreous wozoisa gasi mukati meziso., Iro rinokwanisa kurerutsa kumanikidza kunokonzera gomba, kubatsira kuvhara uye kupora.
Sezvo nguva inopfuura, iyo gasi bubble iyo inoumbwa inodzokororwa nemuviri uye ichanyungudika zvakasikwa, pasina chikonzero chekupindira kutsva. Kudzoreredza kwekuvhiya kunogona kuitirwa pamba, nekuzorora, kushandiswa kwemadonhwe eziso uye kumisikidzwa kwemaziso nenzira yakarairwa nachiremba, uye chiono chacho chinozadzikiswa pamusoro pemazuva, nepo gasi gasi rakadzoswazve, iro rinogona kugara kwenguva refu nguva. 2 vhiki kusvika kumwedzi mitanhatu.