Imtixaanka kala-baxa
Baadhitaanka laambadda jeexjeexa wuxuu eegaa dhismayaasha ku yaal xagga hore ee isha.
Slit-lamp waa mikroskoob yar oo awooddiisu hooseyso oo lagu daray ilo iftiin sare leh oo diiradda loo saari karo sida dogob dhuuban.
Waxaad ku fariisan doontaa kursi iyadoo qalabka lagaa hor dhigayo. Waxaa lagu weydiin doonaa inaad ku nasato garkaaga iyo fooddaada taageero si aad madaxaaga ujoogsato.
Bixiyaha xanaanada caafimaadka ayaa baari doona indhahaaga, gaar ahaan baalalka indhaha, kiliyaha, conjunctiva, sclera, iyo iris. Badanaa dheeh huruud ah (fluorescein) ayaa loo isticmaalaa in lagu caawiyo baaritaanka lakabka jirka iyo lakabka ilmada. Dheehkaba waa lagu daro indho-fiiq. Ama, bixiyaha ayaa taaban kara warqad ganaax ah oo dheeh ku leh ishaada cad. Dheehku indhaha ayuu kaga mayraa iyadoo ilmadu socoto.
Marka xigta, dhibco ayaa laga yaabaa in indhahaaga la galiyo si loo ballaariyo (loo ballaariyo) ardaydaada. Dhibcaha waxay qaadanayaan illaa 15 illaa 20 daqiiqo inay shaqeeyaan. Baadhitaanka laambadda jeexjeexa ayaa markaa lagu celiyaa iyadoo la adeegsanayo muraayad kale oo yar oo isha lagu haayo, markaa isha gadaasheeda waa la baari karaa.
Diyaargarow gaar ah looma baahna imtixaankan.
Indhahaagu waxay u nuglaan doonaan nuurka dhawr saacadood baaritaanka ka dib haddii dhibicyo fidiyey la isticmaalo.
Tijaabadan waxaa loo isticmaalaa in lagu baaro:
- Conjunctiva (xuubka khafiifka ah ee daboola dusha gudaha ee baalalka isha iyo qaybta cad ee kubbadda isha)
- Cornea (muraayada banaanka kore ee isha hore)
- Indhaha
- Iris (qaybta midabka leh ee isha inta u dhexeysa kiliyaha iyo muraayadaha indhaha)
- Lens
- Sclera (daahan kore ee isha)
Qaab dhismeedka isha waxaa lagu ogaaday inay caadi yihiin.
Imtixaanka laambadda jeexjeexa waxaa lagu ogaan karaa cuduro badan oo isha ah, oo ay ka mid yihiin:
- Daruurista muraayadaha indhaha (cataract)
- Dhaawaca xubinta taranka
- Calaamadaha indhaha ee qallalan
- Luminta aragga fiiqan sababtoo ah xumaanshaha maqaarka
- Kala soocida qaybta dambe ee xubinta dambe ee xubinta taranka
- Xannibaadda xidid yar ama xidid dhiig u qaada ama ka soo baxa qaybta dambe ee isha (xididdada xididdada isha)
- Hoos udhaca retina (retinitis pigmentosa)
- Barar iyo cuncun ku dhaca uvea (uveitis), lakabka dhexe ee isha
Liiskan kuma jiraan dhammaan cudurada indhaha ka imaan kara.
Haddii dhibco kaa soo gaarto si aad indhahaaga u ballaarisid baaritaanka indhaha, araggaaga ayaa xumaan doona.
- Xidho muraayadaha indhaha si aad uga ilaaliso indhahaaga iftiinka qoraxda, taas oo dhaawici karta indhahaaga.
- Qof ha ku kaxeeyo guriga.
- Dhibcaha sida caadiga ah dhowr saacadood ayey xirmaan.
Marar dhif ah, baalasha indhaha ee sii fidisa waxay sababaan:
- Weerar ka mid ah glaucoma-xagal-cidhiidhi ah
- Dawakhaad
- Qalalan afka
- Soobayn
- Lalabbo iyo matag
Biomicroscopy
- Isha
- Imtixaanka kala-baxa
- Anatomy indhaha muraayadaha indhaha
Atebara NH, Miller D, Thall EH. Qalabka indhaha. Gudaha: Yanoff M, Duker JS, eds. Indhaha. 5aad. Philadelphia, PA: Elsevier; 2019: cutubka 2.5.
Feder RS, Olsen TW, Prum BE Jr, iyo al; Akadeemiyada Mareykanka ee Ophthalmology. Tilmaamaha qaab-dhaqameedka doorbidista qaan-gaadhka ah ee qaan-gaarka ah ee qaan-gaarka ah. Indhaha. 2016; 123 (1): 209-236. PMID: 26581558 www.ncbi.nlm.nih.gov/pubmed/26581558.
Prokopich CL, Hrynchak P, Elliott DB, Flanagan JG. Qiimeynta caafimaadka indhaha. Gudaha: Elliott DB, ed. Nidaamka Caafimaadka ee Daryeelka Aasaasiga ah ee Indhaha. 4aad. Philadelphia, PA: Elsevier Saunders; 2014: cutubka 7.