Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysis

ABSTRACT Objective: To compare the effectiveness and safety of phacoviscocanalostomy and phacotrabeculectomy in treating combined glaucoma and cataracts. Methods: A systematic review and meta-analysis were conducted following the PRISMA guidelines. The PubMed, Web of Science, Cochrane, and Embase...

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Main Authors: Dillan Cunha Amaral, Mário Luiz Ribeiro Monteiro, Denisse J. Mora-Paez, Ana Luiza Machado Ribeiro Pimentel, Matheus Mizerani Fernandes de Almeida, Jacqueline L. Chen, Raíza Jacometti, Milton Ruiz Alves, Jaime Guedes, Ricardo Noguera Louzada
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Language:English
Published: Instituto Israelita de Ensino e Pesquisa Albert Einstein 2025-03-01
Series:Einstein (São Paulo)
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-45082025000100404&tlng=en
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author Dillan Cunha Amaral
Mário Luiz Ribeiro Monteiro
Denisse J. Mora-Paez
Ana Luiza Machado Ribeiro Pimentel
Matheus Mizerani Fernandes de Almeida
Jacqueline L. Chen
Raíza Jacometti
Milton Ruiz Alves
Jaime Guedes
Ricardo Noguera Louzada
author_facet Dillan Cunha Amaral
Mário Luiz Ribeiro Monteiro
Denisse J. Mora-Paez
Ana Luiza Machado Ribeiro Pimentel
Matheus Mizerani Fernandes de Almeida
Jacqueline L. Chen
Raíza Jacometti
Milton Ruiz Alves
Jaime Guedes
Ricardo Noguera Louzada
author_sort Dillan Cunha Amaral
collection DOAJ
description ABSTRACT Objective: To compare the effectiveness and safety of phacoviscocanalostomy and phacotrabeculectomy in treating combined glaucoma and cataracts. Methods: A systematic review and meta-analysis were conducted following the PRISMA guidelines. The PubMed, Web of Science, Cochrane, and Embase databases were searched for randomized controlled trials or observational studies comparing phacotrabeculectomy to phacoviscocanalostomy in patients with glaucoma and cataracts. Statistical analysis was used to compare the efficacy (intraocular pressure reduction, mean deviation of the visual field, and failure rates) and safety (general complication rate and rates of hyphema, hypotony, perforation, and intraocular pressure spikes) between the two procedures. Results: The study included 331 eyes from one randomized controlled trial and two non-randomized controlled trials, with 154 undergoing phacoviscocanalostomy and 177 undergoing phacotrabeculectomy. The results indicated no significant differences in surgical failure rates, mean deviation of the visual field, and intraocular pressure at one, three, six, and twelve months between the phacoviscocanalostomy and phacotrabeculectomy groups. Furthermore, although the overall complication rate between the two procedures showed no difference, the rate of intraocular pressure spikes was higher in patients who underwent phacoviscocanalostomy. Conclusion: Phacotrabeculectomy and phacoviscocanalostomy are effective treatments for glaucoma and cataracts. Prospero database registration: (www.crd.york.ac.uk/prospero) under ID CRD42024502391.
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spelling doaj-art-75155d671460411ea6b71f69d6cb8d002025-08-20T03:04:35ZengInstituto Israelita de Ensino e Pesquisa Albert EinsteinEinstein (São Paulo)2317-63852025-03-012310.31744/einstein_journal/2025rw1045Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysisDillan Cunha Amaralhttps://orcid.org/0009-0002-7948-154XMário Luiz Ribeiro Monteirohttps://orcid.org/0000-0002-7281-2791Denisse J. Mora-Paezhttps://orcid.org/0009-0008-2540-3240Ana Luiza Machado Ribeiro Pimentelhttps://orcid.org/0000-0003-1122-6657Matheus Mizerani Fernandes de Almeidahttps://orcid.org/0009-0002-6981-3811Jacqueline L. Chenhttps://orcid.org/0000-0002-2464-6338Raíza Jacomettihttps://orcid.org/0009-0005-4524-8661Milton Ruiz Alveshttps://orcid.org/0000-0001-6759-5289Jaime Guedeshttps://orcid.org/0000-0002-8174-8082Ricardo Noguera Louzadahttps://orcid.org/0000-0002-9610-5768ABSTRACT Objective: To compare the effectiveness and safety of phacoviscocanalostomy and phacotrabeculectomy in treating combined glaucoma and cataracts. Methods: A systematic review and meta-analysis were conducted following the PRISMA guidelines. The PubMed, Web of Science, Cochrane, and Embase databases were searched for randomized controlled trials or observational studies comparing phacotrabeculectomy to phacoviscocanalostomy in patients with glaucoma and cataracts. Statistical analysis was used to compare the efficacy (intraocular pressure reduction, mean deviation of the visual field, and failure rates) and safety (general complication rate and rates of hyphema, hypotony, perforation, and intraocular pressure spikes) between the two procedures. Results: The study included 331 eyes from one randomized controlled trial and two non-randomized controlled trials, with 154 undergoing phacoviscocanalostomy and 177 undergoing phacotrabeculectomy. The results indicated no significant differences in surgical failure rates, mean deviation of the visual field, and intraocular pressure at one, three, six, and twelve months between the phacoviscocanalostomy and phacotrabeculectomy groups. Furthermore, although the overall complication rate between the two procedures showed no difference, the rate of intraocular pressure spikes was higher in patients who underwent phacoviscocanalostomy. Conclusion: Phacotrabeculectomy and phacoviscocanalostomy are effective treatments for glaucoma and cataracts. Prospero database registration: (www.crd.york.ac.uk/prospero) under ID CRD42024502391.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-45082025000100404&tlng=enGlaucomaPhacoemulsificationViscocanalostomyTrabeculectomyCataract
spellingShingle Dillan Cunha Amaral
Mário Luiz Ribeiro Monteiro
Denisse J. Mora-Paez
Ana Luiza Machado Ribeiro Pimentel
Matheus Mizerani Fernandes de Almeida
Jacqueline L. Chen
Raíza Jacometti
Milton Ruiz Alves
Jaime Guedes
Ricardo Noguera Louzada
Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysis
Einstein (São Paulo)
Glaucoma
Phacoemulsification
Viscocanalostomy
Trabeculectomy
Cataract
title Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysis
title_full Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysis
title_fullStr Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysis
title_full_unstemmed Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysis
title_short Phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts: a meta-analysis
title_sort phacoviscocanalostomy versus phacotrabeculectomy to treat glaucoma associated with cataracts a meta analysis
topic Glaucoma
Phacoemulsification
Viscocanalostomy
Trabeculectomy
Cataract
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-45082025000100404&tlng=en
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