Anya anya

Ogige a na-ahụ anya na-ezo aka na ngụkọta nke ebe a pụrụ ịhụ ihe n'akụkụ (n'akụkụ) nke ọhụụ ka ị na-elekwasị anya na ebe dị n'etiti.

Isiokwu a na-akọwa ule nke na-atụle ihe anya gị.

Nyocha ihu ule. Nke a bụ nlele ngwa ngwa na nke nkenke nke mpaghara ọhụụ. Onye nlekọta ahụike na-anọdụ n'ihu gị. Ga-ekpuchi otu anya, wee legide anya na nke ọzọ. A ga-agwa gị ka ịgwa mgbe ị ga-ahụ aka onye nyocha.

Tangent ihuenyo ma ọ bụ nyocha Goldmann. Ga-anọdụ ihe dịka ụkwụ atọ (sentimita 90) site na ákwà nchara nchara, ojii ojii nwere ebe etiti. A ga-agwa gị ka ilegide anya na etiti a lekwasịrị anya ma mee ka onye nyocha ahụ mara mgbe ị nwere ike ịhụ ihe na-abanye n'ime ọhụụ gị. Ihe a na-abụkarị pin ma ọ bụ bead na njedebe nke mkpisi ojii nke onye nyocha na-akwali. Ule a na-emepụta maapụ nke ogo 30 nke ọhụụ gị. Ule a na-ejikarị achọpụta nsogbu ụbụrụ ma ọ bụ akwara (neurologic).

Perimetry Goldmann na akpaaka na-akpaghị aka. Maka ule ọ bụla, ị na-anọdụ n'ihu conome concave ma lelee anya na etiti. Press pịa bọtịnụ mgbe ị hụrụ obere mgbukepụ nke ìhè na ọhụụ gị dị n'akụkụ. Site na nnwale nke Goldman, onye nyocha ahụ na-achịkwa ma depụta ọkụ ahụ. Site na nnwale akpaghị aka, kọmputa na-achịkwa mgbukepụ na nkewa. Nzaghachi gị nyere aka chọpụta ma ị nwere ntụpọ na mpaghara anya gị. A na-ejikarị ule abụọ ahụ eme ihe iji chọpụta ọnọdụ ndị nwere ike ịka njọ n'oge oge.

Onye na-eweta gị ga-eso gị tụlee ụdị ule ọhụụ a ga-eme.

Ọ dịghị nkwadebe pụrụ iche dị mkpa.

Enweghị nkasi obi na ule nyocha ọhụụ.

Nlere anya a ga - egosi ma ị nwere ọhụụ nke ọhụụ ebe ọ bụla na mpaghara anya gị. Ofkpụrụ nke ọhụụ ọhụụ ga-enyere onye na-eweta gị aka ịchọpụta ihe kpatara ya.

Ọhụhụ nke ụwa bụ ihe nkịtị.

Nsonaazụ na-adịghị mma nwere ike ịbụ n'ihi ọrịa ma ọ bụ nsogbu sistemụ etiti (CNS), dị ka etuto ahụ nke na-emebi ma ọ bụ pịa na (mpikota onu) akụkụ ụbụrụ nke metụtara ọhụụ.

Ọrịa ndị ọzọ nwere ike imetụta anya nke anya gụnyere:

• Ọrịa shuga
• Glaucoma (elu anya mgbali)
• Ọbara mgbali elu
• Ọrịa afọ nke metụtara afọ (nsogbu anya nke na-eji nwayọ ebibi nkọ, ọhụụ nke etiti)
• Otutu sclerosis (nsogbu nke na-emetụta CNS)
• Optic glioma (akpụ nke optic akwara)
• Oroid na-arụ ọrụ (hyperthyroidism)
• Ọrịa pituitary gland
• Retinal detachment (nkewa nke retina na azụ nke anya site na ya na-akwado n'ígwé)
• Ọkụ
• Temporal arteritis (mbufụt na mmebi nke akwara na-enye ọbara na isi ala na akụkụ ndị ọzọ nke isi)

Nnwale ahụ enweghị ihe ize ndụ.

Perimetry; Nlele ihuenyo Tangent; Ule a na-akpaghị aka; Ule nyocha ọhụụ nke Goldmann; Nnyocha ule ubi Humphrey

• Anya
• Nlere ule anya

Budenz DL, Lind JT. Nlere ule anya na glaucoma. Na: Yanoff M, Duker JS, eds. Ọrịa. Nke 5. Philadelphia, PA: Elsevier; 2019: isi 10.5.

Feder RS, Olsen TW, Prum BE Jr, et al .; American Academy nke Ophthalmology. Comprehensive nlekọta anya nlekọta ahụike na-ahọrọ ụkpụrụ ụkpụrụ nduzi. Ọrịa. 2016; 123 (1): 209-236. PMID: 26581558 www.ncbi.nlm.nih.gov/pubmed/26581558.

Ramchandran RS, Sangave AA, Feldon SE. Anya ubi na ọrịa retinal. Na: Schachat AP, Sadda SVR, Hinton DR, Wilkinson CP, Wiedemann P, eds. Ryan's Retina. Nke isii. Philadelphia, PA: Elsevier; 2018: isi 14.