Sengoli: Janice Evans
Letsatsi La Creation: 24 Phupu 2021
Ntlafatsa Letsatsi: 17 November 2024
Anonim
Fundoscopy (Ophthalmoscopy) - OSCE Guide
Video: Fundoscopy (Ophthalmoscopy) - OSCE Guide

Ophthalmoscopy ke tlhahlobo ea karolo e ka morao ea leihlo (fundus), e kenyeletsang retina, optic disc, choroid le methapo ea mali.

Ho na le mefuta e fapaneng ea ophthalmoscopy.

  • Ka ho toba ophthalmoscopy. U tla lula ka kamoreng e lefifi. Mofani oa tlhokomelo ea bophelo o etsa tlhahlobo ena ka ho bonesa lebone la khanya ka morutoana a sebelisa sesebelisoa se bitsoang ophthalmoscope. Ophthalmoscope e ka ba boholo ba toche. E na le lilense tse nyane tse bobebe le tse fapaneng tse lumellang mofani hore a shebe mokokotlo oa leihlo.
  • Ophthalmoscopy e sa tobang. U ka bua leshano kapa ua lula maemong a sotlehileng. Mofani oa hau o bula leihlo la hau ha a ntse a bonesa lebone le khanyang haholo ka leihlong a sebelisa sesebelisoa se roaloang hloohong. (Sesebelisoa se shebahala joaloka lebone la morafo.) Mofani oa sona o sheba bokamorao ba leihlo ka lense e tšoaretsoeng haufi le leihlo la hau. Khatello e 'ngoe e ka sebelisoa leihlong u sebelisa sesebelisoa se senyenyane se hlabang. O tla kopuoa ho sheba ka litsela tse fapaneng. Hangata tlhahlobo ena e sebelisetsoa ho batla retina e koetsoeng.
  • Setsi sa lebone la ophthalmoscopy. U tla lula setulong seletsa se behiloe ka pele ho uena. O tla kopuoa ho phomotsa selelu le phatla ea hau ho ts'ehetsa ho boloka hlooho ea hau e tsitsitse. Mofani oa thepa o tla sebelisa karolo ea microscope ea lebone le arotsoeng le lense e nyane e behiloeng pela pela leihlo. Mofani oa thepa a ka bona se ts'oanang ka mokhoa ona joalo ka ka ophthalmoscopy e sa tobang, empa ka kholo e phahameng.

Tlhahlobo ea ophthalmoscopy e nka metsotso e 5 ho isa ho e 10.


Ophthalmoscopy e sa tobang le ophthalmoscopy ea lebone le sa tobang hangata li etsoa kamora ho beoa mahlo ho holisa (ho theola) bana. Ophthalmoscopy e tobileng le ophthalmoscopy ea lebone e ka etsoa ka thaka kapa ntle le eona.

U lokela ho bolella mofani oa hau haeba u:

  • Li alejiki ho meriana efe kapa efe
  • Ba ntse ba noa meriana
  • E-ba le glaucoma kapa nalane ea lelapa ea glaucoma

Leseli le khanyang le ke ke la phutholoha, empa tlhahlobo ha e bohloko.

U ka bona litšoantšo ha khutšoane kamora hore leseli le khanye mahlong a hau. Leseli le khanya haholoanyane ka ophthalmoscopy e sa tobang, kahoo maikutlo a ho bona litšoantšo tse latelang a ka ba kholo.

Khatello ea leihlo nakong ea ophthalmoscopy e sa tobang e kanna ea ba e sa phutholoheng, empa ha ea lokela ho ba bohloko.

Haeba li-eyedrops li sebelisoa, li ka 'na tsa hlaba hanyane ha li behiloe mahlong. U kanna oa ba le tatso e sa tloaelehang molomong oa hau.

Ophthalmoscopy e etsoa e le karolo ea tlhahlobo e tloaelehileng ea 'mele kapa e felletseng.

E sebelisetsoa ho fumana le ho lekola matšoao a ts'oaetso ea sefahleho kapa maloetse a mahlo joalo ka glaucoma.


Ophthalmoscopy e ka etsoa hape haeba o na le matšoao a khatello e phahameng ea mali, lefu la tsoekere kapa mafu a mang a amang methapo ea mali.

Retina, methapo ea mali le disc disc li bonahala li tloaelehile.

Liphetho tse sa tloaelehang li ka bonoa ho ophthalmoscopy ka maemo afe kapa afe a latelang:

  • Ho ruruha ha vaerina ea retina (CMV retinitis)
  • Lefu la tsoekere
  • Glaucoma
  • Khatello ea mali e phahameng
  • Ho lahleheloa ke pono e hlakileng ka lebaka la ho senyeha ha macular ka lilemo
  • Melanoma ea leihlo
  • Mathata a methapo ea mahlo
  • Ho arohana ha lera le sa utloeng leseli (retina) ka morao ho leihlo ho tsoa mekhahlelong ea lona e ts'ehetsang (ho taboha ha sefahleho kapa lesira)

Ophthalmoscopy e nkuoa e nepahetse ho 90% ho 95%. E khona ho lemoha methati ea pele le litlamorao tsa mafu a mangata a tebileng. Bakeng sa maemo a ke keng a fumanoa ke ophthalmoscopy, ho na le mekhoa le lisebelisoa tse ling tse ka thusang.

Haeba o amohela marotholi ho ntlafatsa mahlo a hau bakeng sa ophthalmoscopy, pono ea hau e tla fifala.


  • Apara likhalase tsa mahlo ho itšireletsa mahlaseling a letsatsi, a ka u senyang mahlo.
  • E-re motho e mong au khannele hae.
  • Marotholi hangata a fela ka lihora tse 'maloa.

Teko ka boeona ha e na kotsi. Maemong a sa tloaelehang, mahlo a ntseng a phahama a baka:

  • Tlhaselo ea glaucoma e tšesaane
  • Botsoa
  • Ho omella ha molomo
  • Ho tsuba
  • Ho nyekeloa le ho hlatsa

Haeba ho belaelloa ka glaucoma e tšesaane, hangata marotholi ha a sebelisoe.

Funduscopy; Tlhahlobo ea Funduscopic

  • Leihlo
  • Ponahalo e lehlakoreng la leihlo (karolo e sehiloeng)

Atebara NH, Miller D, Thall EH. Lisebelisoa tsa mahlo. Ka: Yanoff M, Duker JS, bahlophisi. Ophthalmology. La 5th. Philadelphia, PA: Elsevier; 2019: khaolo ea 2.5.

Ball JW, Dains JE, Flynn JA, Solomon BS, Stewart RW. Mahlo. Ka: Ball JW, Dains JE, Flynn JA, Solomon BS, Stewart RW, li-eds. Tataiso ea Seidel ea Tlhahlobo ea 'Mele. La 8th. St Louis, MO: Elsevier Mosby; 2015: khaolo ea 11.

Feder RS, Olsen TW, Prum BE Jr, le al. Tekolo e felletseng ea leihlo la motho e moholo ea bongaka e khetha litataiso tsa paterone. Ophthalmology. 2016; 123 (1): 209-236 (Khatisitsoeng) PMID: 26581558 www.ncbi.nlm.nih.gov/pubmed/26581558.

Lingoloa Tse Ncha

Hobaneng ha Amazon Ho Reka Lijo Tse Felletseng e Etsa Hore e be le Kutloisiso e Felletseng

Hobaneng ha Amazon Ho Reka Lijo Tse Felletseng e Etsa Hore e be le Kutloisiso e Felletseng

Amazon e mothating oa ho bu a lefat 'e la bophelo bo botle le bophelo bo botle. elemong e fetileng, enatla a e-commerce e ile a t ebi a li ebeli oa t a ona t a pele t a phepelo ea lijo le t 'e...
7 Litšōmo tse manganga tsa Boikoetliso

7 Litšōmo tse manganga tsa Boikoetliso

Kamora ho ja, ha ho na letho le atileng ka litšōmo, linnete t e halofo, le ma hano a hlakileng ho feta boikoetli o-haholoholo phello ea eona ea ho theola boima ba 'mele. Latela leha e le efe ea ke...