Tus neeg nyob hauv tsuas paub ob peb kab mob ntawm tus kab mob ophthalmological: cataract, hyperopia thiab myopia. Qhov tseeb, qhov muag muaj kab mob ntau dua thiab ntau ntawm lawv yog txuam nrog degeneration processes nyob rau hauv retina. Laser coagulation ntawm retina pab tiv thaiv tej teeb meem no.
Ntsiab cai ntawm laser retinal coagulation
Tus txheej txheem yuav siv sij hawm hauv qab hauv nroog anesthesia thiab siv sij hawm tsuas yog 15-20 feeb los ntawm lub sijhawm, tab sis nws cov txiaj ntsim tau muaj cov cim ntev ua si. Thaum muaj kev kub ntxhov, tus kws kho mob ua tau zoo ntawm cov retina, tuaj yeem tshem tawm cov qog nqaij hlav, los yog cov kab mob hauv cov hlab ntsha hauv qhov chaw tsis tsim nyog. Feem ntau, laser coagulation ua rau zoo li no:
- pab txhim kho cov ntshav thiab cov txheej txheem metabolic nyob hauv retina;
- tshem tawm tsis tsim tshiab kev loj hlob;
- tsis pub cov khoom tuav cia;
- nthuav tawm lub fundus thiab kho nws cov nyem;
- tshem tawm cov teebmeem ntawm kev hloov hauv cov duab ntawm lub qhov muag ntsia los ntawm lub hlwb thiab lwm yam tsis pom kev.
Cov txheej txheem yog siv ob qho tib si rau hauv lub sijhawm tseem ceeb, thaum muaj kev hem thawj ntawm kev tsis pom kev tsis pom kev, thiab feem ntau txhawb nqa.
Contraindications rau laser retina coagulation
Contraindications rau laser coagulation ntawm retina muaj ntau, thiab lub txim ntawm tsis-ua raws li tag nrho cov tsim nyog cov qauv yuav nyuaj heev. Ntawm cov tseem ceeb tshaj plaws uas yuav tsum tau ua rau tus txheej txheem yog:
- lub zeem muag yog qis tshaj 0.1 diopters;
- ntau qhov chaw ntawm retinal detachment ;
- neovascularization ntawm iris;
- propensity rau daim caws pliav nqaij ntawm cov retina;
- haemorrhagic kev ua si ntawm qhov muag hnub;
- tsis muaj pob tshab ntawm qhov chaw ntawm lub qhov muag;
- lyosis nrog lub traction syndrome.
Kuj nrog ceev faj cov txheej txheem siv los kho cov neeg muaj kev txhawj xeeb. Rau cov me nyuam, cov txheej txheem yog cov tsis muaj tseeb vim tias qhov txheej txheem ntawm kev loj hlob tseem tsis tau tiav.
Cov kev zoo ntawm laser coagulation yog tias nws kis tau bloodlessly thiab guarantees qhov kawg. Tab sis, zoo nkaus li tag nrho cov kev ua haujlwm uas nyob ntawm seb tus kab mob ntawm ib yam kabmob ntawm ib tus kabmob twg, qhov txheej txheem qee zaus kuj ua rau muaj kev cuam tshuam tsis tau. Ntawm no yog cov teeb meem feem ntau tom qab laser retinal coagulation:
- o ntawm sab plhaub ntawm lub qhov muag, conjunctiva;
- opacity ntawm lub qhov muag;
- ntse deterioration ntawm lub zeem muag ;
- kev loj hlob ntawm caws pliav nqaij ntawm retina;
- tag nrho mob taub hau.
Cov txheej txheem rau prophylactic laser coagulation ntawm retina yuav ib tug me me degree kev cuam tshuam, vim hais tias nws yog ib feem ntau zoo tolerated. Peripheral laser coagulation ntawm retina yog ib qhov kev ua haujlwm loj dua, yog li ntawd nws yuav tsum tau kuaj los ntawm tus kws kho mob ib zaug ib hlis tom qab lub sijhawm ua haujlwm thoob plaws xyoo. Txwv tsis pub muaj kev xuas phais plawv ntawm tus retina kuj yuav tsum tswj los ntawm ib tus kws kho mob, tab sis feem ntau tsis ua rau tsis kaj siab.
Yog tias koj txiav txim siab rau txoj haujlwm, koj yuav tsum xav txog tias yav tom ntej koj yuav tsum ua raws li cov cai uas txwv koj txoj hauv kev. Cov neeg uas muaj laser coagulation yuav tsum tsis txhob siv lub cev
Tsis tas li ntawd, cov neeg uas tau txais kev pab cuam no yuav tsum tau saib xyuas ntau dua ntawm kev sib tw, xyuas kom cov zaub mov muaj kuab nrog txhua cov vitamins thiab minerals. Tus kws kho mob yuav tsum kuaj xyuas yam tsawg ib zaug rau lub hlis twg. Yog tias tsim nyog thiab tsis muaj qhov tsis haum, laser coagulation ntawm retina tuaj yeem rov qab ua dua.