Ho kenyelletsa corneal - ho tsoa

Kornea ke lense e hlakileng e kantle ka pele ho leihlo. K'homphieutha ea 'mele ke ho buuoa ho nkela cornea sebaka ka lisele tse tsoang ho mofani. Ke e 'ngoe ea li-transplants tse tloaelehileng tse entsoeng.

U ne u kentsoe setopo. Ho na le mekhoa e 'meli ea ho etsa sena.

• Ho e le 'ngoe (e phunyeletsang kapa PK), boholo ba lisele tsa cornea ea hau (bokaholimo bo hlakileng bo ka pele ho leihlo la hau) bo ile ba nkeloa sebaka ke lisele tse tsoang ho mofani. Nakong ea opereishene ea hau, karoloana e nyane ea sekhutlo sa hau e ile ea ntšoa. Ebe cornea e fanoeng e rokeletsoe phatleng ea leihlo la hao.
• Ho le leng (lamellar kapa DSEK), ke likarolo tsa ka hare tsa cornea feela tse kenngoang. Pholiso hangata e potlaka ka mokhoa ona.

Moriana oa lipalo o ile oa enteloa sebakeng se haufi le leihlo la hau hore o se utloe bohloko nakong ea opereishene. Mohlomong u nkile setulisi ho u thusa ho phomola.

Haeba u ne u e-na le PK, mohato oa pele oa pholiso o tla nka libeke tse 3. Kamora sena, o kanna oa hloka lilense tsa khokahano kapa likhalase. Tsena li kanna tsa hloka ho fetoloa kapa ho fetoloa makhetlo a 'maloa selemong sa pele kamora ho kenella.

Haeba u ne u e-na le DSEK, ho hlaphoheloa ha pono hangata ho potlaka mme o kanna oa khona ho sebelisa likhalase tsa hau tsa khale.

Se ke oa ama kapa oa pikitla leihlo la hau.

Haeba u ne u e-na le PK, mofani oa hao oa tlhokomelo ea bophelo a ka bea sekhechana holim'a leihlo la hao qetellong ea tšebetso. U ka tlosa sekhechana sena hoseng ho latelang empa mohlomong u tla ba le thebe ea mahlo ea ho robala. Sena se sireletsa cornea e ncha ho tsoa kotsi. Motšehare, mohlomong u tla hloka ho roala likhalase tsa mahlo tse lefifi.

Haeba u ne u na le DSEK, mohlomong u ke ke ua ba le setsiba kapa thebe kamora letsatsi la pele. Likhalase tsa mahlaseli tsa letsatsi li ntse li tla ba molemo.

Ha ua lokela ho khanna, ho sebelisa mechini, ho noa joala, kapa ho etsa liqeto tse kholo bonyane lihora tse 24 kamora ho buuoa. Sedative e tla nka nako e telele ho fela ka botlalo. Pele e etsa joalo, e ka u robatsa haholo 'me ea sitoa ho nahana hantle.

Fokotsa lintho tse ka u lihelang fatše kapa tsa eketsa khatello mahlong a hao, joalo ka ho hloella lereng kapa ho tants'a. Qoba ho phahamisa lintho tse boima. Leka ho se etse lintho tse behang hlooho ea hau tlase ho feta mmele o mong kaofela. Ho ka thusa ho robala le 'mele oa hau o kaholimo o phahamisitsoe ke mesamo e' maloa. Lula hole le lerōle le lehlabathe le foka.

Latela litaelo tsa mofani oa hau tsa ho sebelisa marotholi a mahlo ka hloko. Marotholi a thusa ho thibela tšoaetso. Li boetse li thusa ho thibela mmele oa hau ho hana cornea ea hau e ncha.

Latela mofani oa hau joalokaha a laetsoe. U kanna ua hloka hore lithupa li tlosoe, 'me mofani oa hau a tla batla ho lekola pholiso ea hau le mahlo a hau.

Bitsa mofani oa hau haeba u na le:

• Pono e fokotsehileng
• Mahlaseli a khanya kapa a phaphametseng ka leihlong la hao
• Ho utloahala ha leseli (khanya ea letsatsi kapa mabone a khanyang ho u utloisa bohloko)
• Bofubelu bo eketsehileng ka leihlong la hao
• Bohloko ba mahlo

Keratoplasty - ho tsoa; Keratoplasty e kenang ka hare - ho tsoa; Lamellar keratoplasty - ho tsoa; DSEK - ho tsoa; DMEK - ho tsoa

Boyd K. Seo u ka se lebellang ha u kentsoe 'mele. Mokhatlo oa Amerika oa Ophthalmology. www.aao.org/eye-health/treatments/what-to-popect-when-you-have-corneal-transplant. E ntlafalitsoe ka Loetse 17, 2020. E fihlile ka la 23 Loetse 2020.

Gibbons A, Sayed-Ahmed IO, Mercado CL, Chang VS, Karp CL. Ho buuoa ka Corneal. Ka: Yanoff M, Duker JS, bahlophisi. Ophthalmology. La 5th. Philadelphia, PA: Elsevier; 2019: khaolo ea 4.27.

Shah KJ, Holland EJ, Mannis MJ. Ho kenyelletsa li-corneal ho lefu la sefahleho sa mahlo. Ka: Mannis MJ, Holland EJ, bahlophisi. Cornea. La 4 ed. Philadelphia, PA: Elsevier; 2017: khaolo ea 160.

• Ho kenyelletsa Corneal
• Mathata a pono

• Mathata a Corneal
• Liphoso tsa Refractive