SUZANA MATAYOSHI
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Otorrinolaringologia e Oftalmologia, Faculdade de Medicina - Docente
LIM/33 - Laboratório de Oftalmologia, Hospital das Clínicas, Faculdade de Medicina
LIM/33 - Laboratório de Oftalmologia, Hospital das Clínicas, Faculdade de Medicina
35 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 35
bookPart Lagoftalmo paralítico(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, Suzana- Efficacy of mitomycin C in modified transcanalicular diode laser dacryocystorhinostomy(2022) FEIJÓ, Eduardo Damous; DIAS, Mirna de Melo; SOUZA, Bruna Angelina Alves de; CAIXETA, Juliana Alves; LIMONGI, Roberto Murillo; MATAYOSHI, SuzanaABSTRACT Objective: To evaluate the efficacy of mitomycin C in anatomical and functional success after modified transcanalicular diode laser dacryocystorhinostomy. Methods: A prospective, double-blinded, randomized placebo-controlled study compared the effect of topical mitomycin C on modified transcanalicular diode laser dacryocystorhinostomy. Group 1 had modified transcanalicular diode laser dacryocystorhinostomy with topical saline, while Group 2 had modified transcanalicular diode laser dacryocystorhinostomy with topical mitomycin C. Success was defined as anatomical patency and relief of symptoms at the end of 6 months. Results: Six months after surgery, Group 1 (30 patients) showed anatomical and functional success rates of 86.7% and 83.3%, respectively. Group 2 (32 patients) showed anatomical and functional success rates of 87.5% and 84.3%, respectively. There was no statistically significant difference between the groups 1 and 2 (p = 1.000). Conclusion: The use of mitomycin C did not improve the anatomical and functional success rates of modified transcanalicular diode laser dacryocystorhinostomy compared to placebo.
bookPart Triquíase(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, SuzanabookPart Cavidade anoftálmica(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, Suzana; FERNANDES, José Byron V. D.bookPart Xantelasma(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, SuzanabookPart Investigação da proptose(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, Suzana; GONçALVES, Allan C. PieronibookPart Entrópio palpebral(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, SuzanabookPart Ectrópio palpebral(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, Suzana- Vectra 3D Simulation in Lower Eyelid Blepharoplasty: How Accurate is it?(2022) MIRANDA, Ricardo E.; MATAYOSHI, SuzanaBackground Estimating the volume of fat to be resected during lower lid blepharoplasty can be challenging. While the excess fat is clearly visible in the upright position, it retracts into the orbital cavity when the patient is in decubitus. Several tools have been developed to predict the volume required for adequate outcomes and to reduce the risk of complications. Among these, 3D photography, in addition to being noninvasive, radiation-free, portable and relatively inexpensive, can be used to make simulations. Objective To assess the level of agreement between Vectra H1 camera simulations and the outcome of lower eyelid blepharoplasties with volume removal based on these simulations. Methods Preoperatively, a 3D camera and simulation software (Vectra H1, Canfield Imaging Systems) was used to estimate the fat pad volume to be resected from the lower eyelids in a sample of 35 patients (female n = 34) aged 55 years on average. Following the procedure, the patients were photographed at 1, 3 and 6 months and the outcome was compared to the simulation. Results The agreement between the simulated volume and the intraoperative volume was high. While the difference between the postoperative volume and the simulated volume decreased over time, at 6 months the actual volume was still 0.30 mL (right eye) and 0.24 mL (left eye) larger than the simulated volume. Conclusions A systematic and significant difference was found between the simulation volume and the postoperative volume. The low level of agreement observed suggests that the accuracy of the tested software is insufficient for reliable simulations.
bookPart Canaliculite(2022) GINGUERRA, Maria Antonieta; MATAYOSHI, Suzana