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Profil bibliographique

Marcello Novoa Colombo Barboza

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

78Publications signalées
104Citations signalées
4Affiliations récentes

Les institutions déclarées

Les domaines associés

Corneal surgery and disordersCorneal Surgery and TreatmentsGlaucoma and retinal disordersOcular Diseases and Behçet’s SyndromeOphthalmology and Visual Impairment Studies

Les publications récentes

Accès ouvert 2026 article OpenAlex

Comparative recovery of central corneal sensitivity after conventional phacoemulsification and femtosecond laser–assisted cataract surgery

Isabella Passarelli Giabardo Marques, Camyla L Budib, Christiana V R Hilgert, Juliana Carolina Contrera et autres

OBJECTIVE: To compare early postoperative changes in central corneal sensitivity following conventional phacoemulsification and femtosecond laser-assisted cataract surgery (FLACS). METHODS: This prospective two-arm cohort study included 74 patients (148 eyes) with age-related cataract who underwent either phacoemulsification (88 eyes) or FLACS (60 …

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0 citations Indian Journal of Ophthalmology
2026 article OpenAlex

Lidocaine gel provides superior analgesia compared to oxybuprocaine drops in pterygium surgery: A double-masked randomized trial

Caio Henrique Peres Oliani, Nicoli Lopes de Oliveira, Luiz Antônio de Brito Martins, Sérgio Felberg et autres

Purpose To compare the analgesic efficacy of 2% lidocaine gel and 0.4% oxybuprocaine eye drops in patients undergoing pterygium surgery, focusing on perioperative pain assessed in the early postoperative period and postoperative discomfort over one month. Methods Sixty-eight adult patients with bilateral …

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0 citations European Journal of Ophthalmology
Accès ouvert 2026 article OpenAlex

Thygeson's keratitis with post-corticosteroid recurrence in a child: sustained response to topical immunomodulation with tacrolimus

Camyla Lemos Budib, Guilherme de Oliveira Ferreira, Nicoli Lopes de Oliveira, Bernardo Kaplan Moscovici et autres

Thygeson’s keratitis is a chronic bilateral inflammation of the cornea, characterized by recurrent intraepithelial opacities, intense photophobia, and visual fluctuations, especially in children. Topical corticosteroids are effective, but their prolonged use carries risks and frequent recurrences. We report the case of an …

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0 citations Revista Brasileira de Oftalmologia
Accès ouvert 2026 article OpenAlex

Síndrome de Cogan-Reese e síndrome da membrana endotelial iridocorneal: relatos de caso e diagnóstico diferencial

Caio Henrique Peres Oliani, Marina Siqueira Saito, Nicoli Lopes de Oliveira, Isabella Passarelli Giabardo Marques et autres

RESUMO O objetivo deste relato foi apresentar as características clínicas e o manejo de dois subtipos distintos da síndrome endotelial iridocorneana, destacando a importância do diagnóstico diferencial e o tratamento individualizado. Trata-se do relato de dois casos de pacientes do sexo feminino …

0 citations Revista Brasileira de Oftalmologia
Accès ouvert 2026 article OpenAlex

Reliability of a Scheimpflug-based tomographer compared with a Placido-based topographer and specular microscopy in healthy eyes

Camyla Lemos Budib, Caio Henrique Peres Oliani, Guilherme de Oliveira Ferreira, Ulysses Tachibana et autres

PURPOSE: To evaluate the reliability and comparability of a Scheimpflug-based tomographer relative to a Placido-based topographer and specular microscopy in healthy eyes. METHODS: This cross-sectional study included 40 patients (80 eyes). Each eye underwent randomized imaging with a Scheimpflug-based tomographer, a Placido-based …

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0 citations Arquivos Brasileiros de Oftalmologia
Accès ouvert 2026 article OpenAlex

Corneal sensitivity recovery after phacoemulsification: quantitative esthesiometric analysis

Isabella Passarelli Giabardo Marques, Christiana Velloso Rebello [UNIFESP] Hilgert, Caio Henrique Peres Oliani, Juliana Carolina Contrera et autres

PURPOSE: To quantitatively assess changes in central corneal sensitivity after phacoemulsification and to characterize recovery patterns up to 90 days using standardized esthesiometry. METHODS: This prospective observational study included 44 patients (88 eyes) undergoing uncomplicated phacoemulsification with intraocular lens implantation. Central corneal …

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0 citations Arquivos Brasileiros de Oftalmologia
Accès ouvert 2026 article OpenAlex

Glaucoma de pressão normal associado à apneia obstrutiva do sono: relato de caso com progressão sob pressão intraocular controlada

Camyla Lemos Budib, Guilherme de Oliveira Ferreira, Cristina Oliani, Guilherme Novoa Colombo Barboza et autres

RESUMO O glaucoma de pressão normal é uma neuropatia óptica glaucomatosa que ocorre na ausência de hipertensão intraocular e cuja fisiopatogênese não é exclusivamente dependente do fator pressórico. Mecanismos extrínsecos, como disfunção autonômica e alterações hemodinâmicas microvasculares, têm sido implicados em sua …

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0 citations Revista Brasileira de Oftalmologia
Accès ouvert 2026 article OpenAlex

Úlcera de Mooren após exérese de pterígio: relato de caso com documentação seriada por tomografia de coerência óptica de segmento anterior

Guilherme Lopes Coelho, Marcello Novoa Colombo Barboza, Bernardo Kaplan Moscovici

RESUMO Este estudo relata um caso de úlcera de Mooren com diagnóstico presuntivo, estabelecido por exclusão, ocorrendo após cirurgia de pterígio em paciente jovem com doença autoimune cutânea preexistente. O relato de caso foi baseado em avaliação clínica completa, exames laboratoriais, culturas …

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0 citations Revista Brasileira de Oftalmologia

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