Abafundi abanzi bayibangela

Isiqhelo somzimba sobubanzi bomfundi sikwi-3 ukuya kwe-5 mm. Esi sibonakaliso sitshintsha kuxhomekeke kwinqanaba lokukhanya kwendawo ejikelezileyo kunye nomoya womntu. Kodwa i-mydriasis inokubonisa ukuphazamiseka kwanoma iyiphi iisistim zomzimba, ngoko kubalulekile ukuseka imbangela ebangela ukuba abafundi abahlanjululwayo - izizathu ezifunyenwe ngexesha liza kunceda ukuxilonga nokusombulula ingxaki.

Kutheni abafundi belo xesha behlala bekhulisiwe?

Ukuba imeko enemibuzo ayikho into engafanelekanga, ingabangela izifo ezilandelayo:

• ukulimala kwe-intracranial, eyakhokelela ekuphumeni kwegazi;
• aneorysm;
• encephalitis;
• i-meningitis;
• iinkqubo ezivuthayo kwi-membrane yelanga;
• ubuhlungu beengqondo;
• ukuhluthwa;
• botulism;
• izikhwebu ezingapheliyo okanye ezinzima, i-migraine;
• i-tumor ye-lymph node yesigxina se-thoracic;
• i glaucoma ;
• umahluko kumxinzelelo we-intraocular.

Ngamanye amaxesha abafundi abaxhamlileyo banokubonisa izizathu ezinjengokuxhatshazwa komzimba kunye nokutyhefuza. Njengomthetho, bahlakulela ngenxa yemisebenzi yobugcisa ehlobene nokusetyenziswa kweemichiza eziyingozi, kunye nokusetyenziswa kwezidakamizwa, izidakamizwa ze-hallucinogenic, iindleko ezinkulu zotywala. Kubalulekile ukuba uqaphele ukuba nangokushiya imikhwa emibi kunye nokugcinwa kwendlela yokuphila enempilo, ubungakanani bezingane bahlala befana, ngaphezu kwama-5 mm ububanzi.

Kutheni abafundi baxubusha?

Ukongezelela kwimiba engentla, ukukhupha i-mydriasis, kufuneka kuqatshelwe imiphumo emibi yamanye amayeza. Ngoko, xa usebenzisa i-Scopolamine, i-Adrenaline, i-Atropine ne-Gomatropin kaninzi. Ukongezelela, onke amaconsi asehlo aqulethe i-tropicamide abangela ukuhlengahlengiswa kwexesha elifutshane kunye nokufutshane. Ukuba isisombululo sijojelwe kwisigxoba esisodwa se-conjunctival, ke le meko yentsholongwane ichaphazela leli lihlo.

Kubalulekile ukukhumbula ukuba ukugqithiswa kwengqondo kwengqondo kunokukhokelela kubafundi abahlanjululwayo-isizathu esisekukhululweni okukhulu kwama-hormone kwigazi (i-adrenaline, i-oxytocin, i-cortisol). Ngokuqhelekileyo, ukwanda kwenani kubonakala ngeempembelelo ezingalunganga zengqondo, ezinjengokwesaba, umsindo, intlungu enzima, ukuxinezeleka okude. Okunqabile kakhulu oku kubukhulu bungaphezulu kwe-5 mm ngenxa yovuyo nolonwabo.

Kwiimeko ezigqithisileyo, abafundi abaqine kakhulu banobangela bokuzalwa. Kungekudala, isifo esikhethekileyo sama-Dilitatism, esichazwe ngumbonakaliso wekliniki echazwe, yafunyanwa. Kwenzeka ngenxa yomonakalo okhethekileyo okanye opheleleyo kwiimbilini ze-optic ngeendlela ezahlukeneyo zangaphakathi (inkqubo yokuvuvukala, i-bacterial, i-virus okanye i-fungal infection, izifo ezingapheliyo) okanye zangaphandle (ukulimala komonakalo nokulimala) izizathu. Nge-Dilitatism yeBeri, amandla okwenza iimbilini ukuba aphendule utshintsho ekukhanyeni ngokuya kancane, ide ilahlekelwe ngokupheleleyo nexesha. Njengomphumo wale nkqubo, umfundi uhlala njalo ukunyuka ububanzi, njengoko ubonakaliso obubonakalayo kumagumbi anezibane ezinganeleyo ngokunciphisa ngokukhawuleza (ebumnyameni umntu ogulayo akabonanga nantoni kwaye akakwazi ukuhamba). Njengomthetho, kwizigulane ezine-Bene Dilitatism ubukhulu bomfundi buvela kwi-7 ukuya kwi-8 mm. Ukongezelela, ezi zinto zilandelayo zibonakaliswe:

• intlungu emehlweni ekukhanyeni okukhulu;
• ukukhala kunye nokubomvu kweentloko zeentloko;
• photophobia;
• Ukunciphisa ubunzima obubonakalayo ebumnyameni;
• ukuphazamiseka okubonakalayo ekukhanyeni okukhanyayo (amabala kunye nemigca phambi kwamehlo, ukhanyisa).