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Master's Dissertation
DOI
https://doi.org/10.11606/D.17.2005.tde-21022024-154656
Document
Author
Full name
Djalma Antonio Abrão Júnior
Institute/School/College
Knowledge Area
Date of Defense
Published
Ribeirão Preto, 2005
Supervisor
Committee
Lauretti Filho, Argemiro (President)
Júnior, João Antonio Prata
Paula, Jayter Silva de
Title in Portuguese
Comparação da pressão intra-ocular entre usuários de latanoprosta 0,005% ou bimatoprosta 0,03% após a adição de brimonidina 0,2%
Keywords in Portuguese
Bimatoprosta
Brimonidina
Glaucoma
Latanoprosta
Tratamento
Abstract in Portuguese
Objetivo: Avaliar o efeito hipotensor ocular da associação bimatoprosta 0,03% com brimonidina 0,2% em relação à associação da latanoprosta 0,005% com a brimonidina 0,2% em pacientes hipertensos oculares ou com glaucoma primário de ângulo aberto. Métodos: Neste estudo clínico randomizado foram avaliados vinte pacientes com hipertensão ocular ou glaucoma primário de ângulo aberto. A associação de bimatoprosta 0,03% com brimonidina 0,2% foi usada em um olho; e no olho contralateral a associação de latanoprosta 0,005% com brimonidina 0,2%, após um período de desensibilização medicamentosa. Foram realizadas medidas pressóricas na pré-associação, 1 hora após a associação, 24 horas e 15 dias após. Resultados: A pressão intraocular inicial era semelhante em ambos os olhos (15,6mmHg ± 4, 1), sem diferenças estatisticamente significantes. As duas associações mostraram bom efeito hipotensor em relação à pressão intra-ocular inicial, porém, a associação bimatoprosta/brimonidina mostrou-se mais eficaz (efeito hipotensor 16% maior). Conclusão: A associação bimatoprosta/brimonidina apresentou melhor efeito hipotensor ocular do que a associação latanoprosta/brimonidina no período estudado.
Title in English
Comparison of intraocular pressure between users of latanoprost 0.005% or bimatoprost 0.03% after the addition of brimonidine 0.2%
Keywords in English
Bimatoprost
Brimonidine
Glaucoma
Latanoprost
Treatment
Abstract in English
Purpose: Evaluate the intraocular pressure (IOP)-lowering efficacy of bimatoprost 0,03% and brimonidine 0,2% compared with latanoprost 0,005% and brimonidine 0,2% in ocular hypertensive or open-angle glaucoma patients. Methods: ln this randomized clinical trial, 20 glaucomatous patients were enrolled. The bimatoprost 0,03% was associated to brimonidine 0,2% in one eye and the contralateral received latanoprost 0,005% and brimonidine 0,2% after wash-out. IOP measurements were performed at the baseline visit and after 1 hour, 24 hours and 15 days. Results: Baseline mean IOP was similar in the two groups (15,6mmHg ±4,1). Both treatments lowered the mean IOP at every visit significantly compared with the baseline. Significant IOP reductions were obtained with both treatments, but the association bimatoprost/brimonidine was 16% more effective. Conclusion: Bimatoprost associated with brimonidine was more effective in lowering the IOP than latanoprost associated with brimonidine during the period analyzed.
 
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Publishing Date
2024-02-22
 
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