Umeå University's logo

umu.sePublications
Planned maintenance
A system upgrade is planned for 24/9-2024, at 12:00-14:00. During this time DiVA will be unavailable.
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Corneal transplantation in aniridia-related keratopathy with a two-year follow-up period, an uncommon disease with precarious course
Umeå University, Faculty of Medicine, Department of Clinical Sciences, Ophthalmology.ORCID iD: 0000-0002-1292-1945
Umeå University, Faculty of Medicine, Department of Clinical Sciences, Ophthalmology.ORCID iD: 0000-0002-7240-6515
Division of Eye and Vision, Department of Clinical Neuroscience, St Eriks Eye Hospital, Karolinska Institutet, Stockholm, Sweden.
Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark.
Show others and affiliations
2023 (English)In: Acta Ophthalmologica, ISSN 1755-375X, E-ISSN 1755-3768, Vol. 101, no 2, p. 222-228Article in journal (Refereed) Published
Abstract [en]

Purpose: The purpose of this study is to study the frequency, surgical transplantation technique and outcome in patients with aniridia-related keratopathy (ARK) with two-year follow-up period. Methods: A retrospective registry-study including all ARK cases performed in Sweden and Denmark between 2001 and 2016 and registered in the Swedish Cornea Transplant Registry. Results: A total of 36 eyes of 26 patients were subjected to corneal transplantation due to ARK during 2001 to 2016. Penetrating keratoplasty (PK) was the procedure of choice in 58.3% (n = 21) of the eyes, followed by a combination of PK and limbal stem cell transplantation in 13.9% (n = 5) and keratolimbal allograft in 13.9% (n = 5). Boston keratoprosthesis was used in 8.3% (n = 3), and anterior lamellar keratoplasty in 5.6% (n = 2). Thirteen of the procedures (36.1%) were retransplantations. Two years after surgery 26 cases were available to follow-up of which 16 of the grafts were functioning (61.5%). The median visual acuity showed a trend of improvement from hand motion to counting fingers. Conclusions: A majority of the ARK cases (61.5%) had a graft providing useful vision for the patient 2 years after corneal transplantation, but the visual gain was modest at best. Longer follow-up time is required to evaluate functional graft outcomes. Despite the introduction of limbal stem cell transplantation as a suitable treatment, PK was the most common surgical method in the present study.

Place, publisher, year, edition, pages
John Wiley & Sons, 2023. Vol. 101, no 2, p. 222-228
Keywords [en]
aniridia, aniridia-related keratopathy, corneal transplantation, registry-study, surgical method
National Category
Ophthalmology
Identifiers
URN: urn:nbn:se:umu:diva-198689DOI: 10.1111/aos.15229ISI: 000837902300001Scopus ID: 2-s2.0-85135632089OAI: oai:DiVA.org:umu-198689DiVA, id: diva2:1688852
Available from: 2022-08-19 Created: 2022-08-19 Last updated: 2024-08-07Bibliographically approved

Open Access in DiVA

fulltext(448 kB)72 downloads
File information
File name FULLTEXT02.pdfFile size 448 kBChecksum SHA-512
7bbfb02949661e9ddf3d63d978a8f7f8a30eed5f41843145579ac8d2e51ed0e1b93eca20c726b2be9beb7eb0ea49b3389946f29ec2f768784c054d4845614b83
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopus

Authority records

Viberg, AndreasVicente, AndréByström, Berit

Search in DiVA

By author/editor
Viberg, AndreasVicente, AndréByström, Berit
By organisation
Ophthalmology
In the same journal
Acta Ophthalmologica
Ophthalmology

Search outside of DiVA

GoogleGoogle Scholar
Total: 183 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 289 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf