Matupi athu ali kunyumba kwa mabiliyoni ambiri a tizilombo toyambitsa matenda. Tizilombo toyambitsa matenda timapeza matupi athu omasuka bwino, ndipo timakhala ndi zomera zambiri, tizilombo toyambitsa matenda, tizilombo toyambitsa matenda komanso tizilombo toyambitsa matenda. Nthawi zina, mabakiteriya ochulukirapo kapena kutuluka kwa kachilombo kamene matupi athu safuna makamaka kulenga matenda omwe angawononge moyo wathu ndipo akhoza kuvulaza masomphenya ndi maso athu.
Takhala tikudziwa kuti nthawi yayitali kuti othandizira amtundu wa lens ali ndi pafupifupi 15 peresenti yowopsa kwambiri yotenga matenda owona maso kusiyana ndi omwe sali othandizana nawo. Kuwonjezera pa kugwiritsira ntchito disolo ndi zala zathu, kafukufuku sankadziwa nthawi zonse mmene mabakiteriya amakhalali m'maso pamene akuvala makilogalamu. Komabe, ofufuza a ku NYU anamaliza maphunziro omwe anawonetsedwa pamsonkhano wapachaka wa American Society for Microbiology mu May 2015 omwe amathandiza kuti kusiyana kwa mitundu ndi kuchuluka kwa tizilombo ting'onoting'ono tingakhalepo muzitsulo zamagetsi zogwirizana ndi malonda osagwirizana ovala.
Bacterial Study
Mazana a swabs a mbali zosiyana za diso adatengedwa panthawi yophunzira. Kufufuza kwa swabs amenewa kunathandiza gulu kuti liphunzire mabakiteriya amtundu wanji omwe analipo. Phunziroli linaphatikizapo anthu 20. Otsatira asanu ndi atatu amavala malonda a contact ndipo ena otsala sankachita nawo. Asayansi anatenga mazana a swabs a khungu mozungulira diso , mbali za diso lomwelo ndipo ngakhale amagwiritsa ntchito makalenseni.
Ma swabs awa anafufuzidwa mu labotale kuti awerenge mabakiteriya angati osiyana omwe analipo mu diso.
Pambuyo pofufuza zotsatira, ochita kafukufuku anapeza katatu kachilombo ka mabakiteriya Methylobacterium , Lactobacillus , Acinetobacter ndi Pseudomonas pamaso a ogulitsa lens. Iwo ananena kuti diso la microbiome limafanana ndi microbiome la khungu osati la diso labwinobwino.
Mfundoyi ingakhale yofunikira kuthandiza asayansi kumvetsetsa chifukwa chake odwala lens omwe amatha kukhala nawo amayamba kutengeka ndi matenda openyetsa maso kusiyana ndi osalumikiza malonda. Zingathandizenso asayansi kudziwa ngati kuwonjezeka kwa matenda opatsirana m'maso mwa anthu omwe amavala makalenseni ndizola zala zogwira maso kapena zogwiritsa ntchito makalenseni.
Komabe, ochita kafukufuku adafotokoza zomwe iwo sanayembekezere kupeza. Ngakhale diso la microbiome muzitsulo zothandizana ndi lens linaphatikizapo mabakiteriya ena omwe angakhale oopsa omwe timawapeza pa khungu lathu, phunzirolo linasonyeza kuti mabomba okwana 5,245 osiyanasiyana a mabakiteriya ndi azinyalala amapezeka mu diso la ovala lens. Komanso mitundu 2133 inapezeka pa khungu mwachindunji pansi pa ovala lens, pomwe mitundu 3,839 imapezeka pa osalumikiza lens. Chochititsa chidwi n'chakuti ofufuza anawerenganso mabakiteriya ambiri a Staphylococcus , omwe amawonetsanso matenda opatsirana maso ndipo amaonekera kwambiri pakhungu lathu. Iwo adavomereza kuti zinali zodabwitsa kuona kusiyana kumeneku. Mwachidule, ovala makina a lens anali ndi mabakiteriya ocheperapo, koma mtundu wa mabakiteriya omwe amapezeka ukhoza kukhala wowopsa kwambiri ku thanzi la maso .
Malangizo Oletsa Kuteteza
Mofanana ndi maphunziro onse, kufufuza kwina kuli kofunika kuti tifotokoze deta. Komabe, izo zimatsimikizira kuti kukhudzana ndi lens ogwira ntchito ayenera kumvetsera mwatcheru maso awo ndi kuyeretsa . Mmodzi angathe kuchepetsa chiopsezo chotenga matenda ndi zotsatirazi:
- Sambani manja anu ndi sopo ndi madzi. Yambani manja anu mwathunthu musanakhudze malonda anu.
- Ngakhale atapatsidwa lens kuti FDA -vomerezedwa kugona, kuchepetsa chiwerengero cha masiku ogona mu malonda contact.
- Pewani kusambira mu makilogalamu othandizira komanso kuwonetsetsa ndikulowa m'matopu otentha ndi ma lens. Komanso, pewani kuvala makalenseni apakhungu ngati mutakhala ndi madzi osasunthika.
> Chitsime:
> Shin H, Catalano D, Price K, ndi al. Microbiota pa Maso a Anthu Amasiyana Pakati pa Othandizira Lens ndi Onyamula Magawo Osakhala Lens. American Society for Microbiology Conference, 2015.