I-Optic Nerve Injury-03

Ukubuyisela Ukubona Ngokujova I-Stem Cell Ngemuva Kweso Lokulimala Kwe-Optic Nerve

Ukulimala kwe-Optic nerve kudala inselele emkhakheni wezokwelapha, kodwa ngokuqhubeka okuqhubekayo kokwelashwa kwe-stem cell, iziguli eziningi zithola ithemba elivuselelwe. Namuhla, sabelana ngodaba olukhuthazayo lwesiguli, uNkz. Wang, obuye wakwazi ukubona ngomjovo we-stem cell ngemuva kweso.

UNksz Wang, oneminyaka engama-42, unguthisha. Eminyakeni emibili edlule, walimala kanzima ebuchosheni okwaholela ekulimaleni kwenzwa yakhe yangakwesokudla, okwabangela ukwehla ngokushesha kombono futhi wacishe walahlekelwa ngokuphelele ukubona esweni lakhe langakwesokudla. Ukulahlekelwa ukubona isikhathi eside akuzange kuthinte umsebenzi wakhe nempilo yansuku zonke kuphela kodwa futhi kwamfaka ekucindezelekeni okujulile.

Ngemva kokuzama izindlela zokwelapha ezihlukahlukene zesintu ngaphandle kwempumelelo, udokotela owayekhona kaNkk. Ngemva kokubonisana okuningiliziwe nokuqonda inqubo yokwelashwa, uNkk. Wang wanquma ukwenza lokhu kwelashwa okusha, ngethemba lokubuyisela umbono wakhe.

Ngaphambi kokuqhubeka nokwelashwa, uNkk. Wang wenza ukuhlolwa okuphelele, okuhlanganisa ukuhlolwa kokubona, ukuhlolwa kwe-fundus, i-optic nerve imaging, kanye nokuhlolwa kwezempilo jikelele. Lokhu kuhlola kwaqinisekisa ukuthi isimo sakhe somzimba sasikufanelekela ukwelashwa kwe-stem cell futhi kwanikeza isisekelo sesayensi sokwenza uhlelo lokwelapha lomuntu siqu.

Lapho sekuqinisekisiwe ukuthi uNksz Wang wayekulungele ukuhlinzwa, ithimba lezokwelapha lakha uhlelo oluningiliziwe lokuhlinza. Ngaphansi kwe-anesthesia yendawo, ukuhlinzwa kwakuhilela amasu angenele kancane ukuze ajove ama-stem cells engxenyeni engemuva yeso, eduze nendawo ye-optic nerve. Yonke inqubo yathatha cishe ihora, lapho uNkk Wang ezwa khona ukungakhululeki okuncane. Odokotela baqondise umjovo onembile wamaseli e-stem besebenzisa isithombe sesikhathi sangempela ukuze baqinisekise ukuthi bafika endaweni okuqondiwe kuyo ngokunembile.

Ngemva kokuhlinzwa, uNksz Wang wayeqashwe ngeso lokhozi egumbini lokutakula amahora ambalwa. Odokotela bamenzela uhlelo oluphelele lokumnakekela ngemva kokuhlinzwa, okuhlanganisa ukusetshenziswa kwemithi elwa namagciwane nemithi elwa nokuvuvukala, ukuhlolwa kwamehlo okuvamile, nochungechunge lokuvivinya umzimba. Ekupheleni kwesonto lokuqala ngemva kokuhlinzwa, uNksz Wang waqala ukubona ukukhanya okufiphele esweni lakhe langakwesokudla, intuthuko encane eyajabulisa yena nomndeni wakhe.

Ezinyangeni ezimbalwa ezalandela, uNkk. Ukubona kwakhe kwathuthuka kancane kancane, kwathuthuka kusukela ekuboneni ukukhanya ekuqaleni kuya ekubeni ekwazi ukubona izinto ezilula futhi ekugcineni abone imininingwane ebangeni elithile. Ezinyangeni eziyisithupha kamuva, ukubona kukaNkk. Wang esweni lakhe langakwesokudla kwase kuthuthuke kwaba ngu-0.3, okuphawula ukuthuthuka okuphawulekayo kwezinga lakhe lempilo. Wabuyela endaweni yesikhulumi, waqhubeka nomsebenzi wakhe awuthandayo wezemfundo.

Icala likaNkk. Wang eliyimpumelelo libonisa amandla amakhulu omjovo we-stem cell posterior eye ekwelapheni ukulimala kwenzwa ye-optic. Lokhu kwelashwa okusha akulethi nje kuphela ithemba elisha ezigulini ezinokulimala kwe-optic nerve kodwa futhi kunikeza idatha ebalulekile yomtholampilo yocwaningo lwezokwelapha. Sikholelwa ukuthi njengoba kuqhubeka intuthuko kwezobuchwepheshe besayensi, iziguli ezengeziwe ezinokulimala kwe-optic nerve zizophinde zibone ngalokhu kwelashwa, ziphinde zamukele ubuhle bokuphila.