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Pregled bibliografske jedinice broj: 1156413

Macular perfusion analysed by optical coherence tomography angiography after uncomplicated phacoemulsification: benefits beyond restoring vision


Križanović, Ana; Bjeloš, Mirjana; Bušić, Mladen; Elabjer, Biljana Kuzmanović; Rak, Benedict; Vukojević, Nenad
Macular perfusion analysed by optical coherence tomography angiography after uncomplicated phacoemulsification: benefits beyond restoring vision // BMC Ophthalmology, 21 (2021), 1; 71, 1 doi:10.1186/s12886-021-01837-2 (međunarodna recenzija, članak, znanstveni)


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Naslov
Macular perfusion analysed by optical coherence tomography angiography after uncomplicated phacoemulsification: benefits beyond restoring vision

Autori
Križanović, Ana ; Bjeloš, Mirjana ; Bušić, Mladen ; Elabjer, Biljana Kuzmanović ; Rak, Benedict ; Vukojević, Nenad

Izvornik
BMC Ophthalmology (1471-2415) 21 (2021), 1; 71, 1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Angiography ; Blood supply ; Cataract ; Macula ; Phacoemulsification ; Retinal vessels

Sažetak
Background: The purpose of the study is to investigate the changes of macular perfusion by OCT-angiography (OCT-A) after uncomplicated phacoemulsification. Methods: OCT-A was performed before cataract surgery, 1 week, 1 month, and 3 months after surgery recording superficial vascular complex (SVC), nerve fiber layer vascular plexus (NFLVP), superficial vascular plexus (SVP), deep vascular complex (DVC), intermediate capillary plexus (ICP) and deep capillary plexus (DCP), as well as large choroidal blood vessels and choriocapillaris (CC). Explant area (EA), vessels area (VA), vessels percentage area (VPA), total number of junctions (TNJ), junctions density (JD), total vessels length (TVL), average vessels length (AVL), total number of end points (TNEP), and mean lacunarity (ML) throughout all layers were analysed. Results: Significant changes of vascular parameters in 55 eyes of 55 patients mostly reached plateau one week after surgery and remained stable up to 3 m after surgery, occurring in all retinal layers but not in choroid and CC. The greatest increase in VPA (22.79%), TVL (16.71%), AVL (166.71%) and JD (29.49%) was in SVC. On the contrary, the greatest change of ML (- 53.41%) appeared in DVC. Conclusions: This is the first OCT-A study demonstrating perfusion alterations in macula after phacoemulsification due to functional hyperaemia. We presume the effect is evoked by increased light intensity stimulation of retina after cataract removal. Accordingly, phacoemulsification in elderly population could have advantageous feature in addition to restoring visual acuity.

Izvorni jezik
Engleski



POVEZANOST RADA


Poveznice na cjeloviti tekst rada:

doi bmcophthalmol.biomedcentral.com

Citiraj ovu publikaciju:

Križanović, Ana; Bjeloš, Mirjana; Bušić, Mladen; Elabjer, Biljana Kuzmanović; Rak, Benedict; Vukojević, Nenad
Macular perfusion analysed by optical coherence tomography angiography after uncomplicated phacoemulsification: benefits beyond restoring vision // BMC Ophthalmology, 21 (2021), 1; 71, 1 doi:10.1186/s12886-021-01837-2 (međunarodna recenzija, članak, znanstveni)
Križanović, A., Bjeloš, M., Bušić, M., Elabjer, B., Rak, B. & Vukojević, N. (2021) Macular perfusion analysed by optical coherence tomography angiography after uncomplicated phacoemulsification: benefits beyond restoring vision. BMC Ophthalmology, 21 (1), 71, 1 doi:10.1186/s12886-021-01837-2.
@article{article, author = {Kri\v{z}anovi\'{c}, Ana and Bjelo\v{s}, Mirjana and Bu\v{s}i\'{c}, Mladen and Elabjer, Biljana Kuzmanovi\'{c} and Rak, Benedict and Vukojevi\'{c}, Nenad}, year = {2021}, pages = {1}, DOI = {10.1186/s12886-021-01837-2}, chapter = {71}, keywords = {Angiography, Blood supply, Cataract, Macula, Phacoemulsification, Retinal vessels}, journal = {BMC Ophthalmology}, doi = {10.1186/s12886-021-01837-2}, volume = {21}, number = {1}, issn = {1471-2415}, title = {Macular perfusion analysed by optical coherence tomography angiography after uncomplicated phacoemulsification: benefits beyond restoring vision}, keyword = {Angiography, Blood supply, Cataract, Macula, Phacoemulsification, Retinal vessels}, chapternumber = {71} }
@article{article, author = {Kri\v{z}anovi\'{c}, Ana and Bjelo\v{s}, Mirjana and Bu\v{s}i\'{c}, Mladen and Elabjer, Biljana Kuzmanovi\'{c} and Rak, Benedict and Vukojevi\'{c}, Nenad}, year = {2021}, pages = {1}, DOI = {10.1186/s12886-021-01837-2}, chapter = {71}, keywords = {Angiography, Blood supply, Cataract, Macula, Phacoemulsification, Retinal vessels}, journal = {BMC Ophthalmology}, doi = {10.1186/s12886-021-01837-2}, volume = {21}, number = {1}, issn = {1471-2415}, title = {Macular perfusion analysed by optical coherence tomography angiography after uncomplicated phacoemulsification: benefits beyond restoring vision}, keyword = {Angiography, Blood supply, Cataract, Macula, Phacoemulsification, Retinal vessels}, chapternumber = {71} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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