JOYCE HISAE YAMAMOTO
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/33 - Laboratório de Oftalmologia, Hospital das Clínicas, Faculdade de Medicina
LIM/33 - Laboratório de Oftalmologia, Hospital das Clínicas, Faculdade de Medicina
16 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 16
- Vogt-Koyanagi-Harada disease after discontinuation of systemic treatment(2022) SOUTO, Fernanda M. S.; LAVEZZO, Marcelo M.; OYAMADA, Maria K.; YAMAMOTO, Joyce H.
conferenceObject Vogt-Koyanagi-Harada disease (VKHD) after systemic treatment discontinuation(2021) SOUTO, Fernanda Maria Silveira; MISSAKA, Ruy Felippe Brito Goncalves; LAVEZZO, Marcelo Mendes; NOBREGA, Priscilla Figueiredo Campos; SAKATA, Viviane Mayumi; OYAMADA, Maria Kiyoko; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce H.conferenceObject Association between visual function and quality of life in patients with Vogt-Koyanagi-Harada disease(2018) TAKIUTI, J. H. Yamamoto; MISSAKA, R. F.; SOUTO, F. M.; MARCHIORI, B. M.; CAETANO, V. M.; TAKIUTI, J. T.; LAVEZZO, M. M.; OYAMADA, M. K.; HIRATA, C. E.conferenceObject Retinal vasculitis (RV) in pediatric population: case series(2020) GIAMPIETRO, Barbara; SOUTO, Fernanda Maria Silveira; TAKIUTI, Julia Tieme; CAMPOS, Lucia Maria Arruda; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce H.conferenceObject Changes in quality of life (QoL) in a 24-month interval in patients with non-acute Vogt-Koyanagi-Harada disease (VKHD)(2022) SOUTO, Fernanda Maria Silveira; MISSAKA, Ruy Felippe; LAVEZZO, Marcelo Mendes; NOBREGA, Priscilla Figueiredo; SAKATA, Viviane Mayumi; MAGALHAES, Breno Marchiori; CAETANO, Victor Marcos Couto; TAKIUTI, Julia Thiemi; OYAMADA, Maria Kiyoko; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce H.conferenceObject Retinal vasculitis (RV) in acute and non-acute Vogt-Koyanagi-Harada disease (VKHD): a cross-sectional study with multimodal analysis(2020) MISSAKA, Ruy F. B. G.; SOUTO, Fernanda Maria Silveira; LAVEZZO, Marcelo Mendes; SAKATA, Viviane Mayumi; NOBREGA, Priscilla Figueiredo Campos da; OYAMADA, Maria Kiyoko; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce H.- Associations between functional and structural measurements in non-acute Vogt-Koyanagi-Harada disease(2021) SOUTO, Fernanda Maria Silveira; MISSAKA, Ruy Felippe Brito Goncalves; LAVEZZO, Marcelo Mendes; SAKATA, Viviane Mayumi; OYAMADA, Maria Kiyoko; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce HisaePurpose To evaluate associations between functional and structural measurements in patients with non-acute VKHD. Methods In this cross-sectional study, 16 non-acute VKHD patients (32 eyes; 14 female) were evaluated with multifocal electroretinogram (mfERG), standardized automated perimetry (SAP) and optical coherence tomography (OCT)examinations. All included patients had a minimum 12 months of follow-up from acute onset and were participants of an ongoing prospective study since acute phase with systematic clinical imaging evaluations and electroretinogram examinations within a predefined treatment. Age- and gender-matched controls were included. Main outcomes were functional and structural abnormalities and their correlation; secondary outcome was correlation of these findings with clinical characteristics, including fundus abnormalities. Results SAP and mfERG parameters were significantly worse in patients than in controls. Fourteen eyes (43.7%) had disrupted ellipsoid zone (EZ); visual acuity (VA) was similar between eyes with intact or disrupted EZ. Eyes with intact and disrupted EZ differed significantly concerning N1 and P1 amplitudes and N1 peak time values on mfERG and mean sensitivity (MS), central sensitivity (CS), foveal threshold, visual field index, mean deviation (MD) and pattern standard deviation values on SAP. The area under the curve on receiver operating curves for P1 amplitude was 0.81 (cut-off value = 34.7 nV/deg(2)) and for MD value was 0.84 (cut-off value = -5.2 dB). Central retinal thickness (CRT) significantly correlated with N1 and P1 amplitudes and P1 peak time values on mfERG (r = 0.354, r = 0.442 and r = -0.405, respectively) and MD, MS, CS and fovea threshold (log values) on SAP (r = 0.372, r = 0.406, r = 0.431 and r = 0.414, respectively). Statistically significant associations were found with the presence of peripapillary atrophy and recurrent anterior uveitis with a worse MD value (p = 0.004 and p < 0.001, respectively). Conclusion In non-acute VKHD, disrupted EZ and reduced CRT were correlated with impaired mfERG and SAP parameters, even in patients with good VA.
conferenceObject Analysis of pattern and clinical features of pediatric uveitis cases at a tertiary referral center in Sao Paulo, Brazil(2018) GIAMPIETRO, Barbara; SOUTO, Fernanda Maria Silveira; TAKIUTI, Julia Thiemi; CAMPOS, Lucia Maria Arruda; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce H.conferenceObject Bacillary layer detachment in Vogt-Koyanagi-Harada disease: a biomarker with prognostic value(2022) MISSAKA, Ruy Felippe; GOLDBAUM, Mauro; MACHADO, Cleide Guimaraes; SOUTO, Fernanda Maria Silveira; NOBREGA, Priscilla Figueiredo; LAVEZZO, Marcelo Mendes; SAKATA, Viviane Mayumi; OYAMADA, Maria Kiyoko; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce H.- Self-Reported Quality of Life in Patients with Long-Standing Vogt-Koyanagi-Harada Disease(2020) MISSAKA, Ruy Felippe Brito Goncalves; SOUTO, Fernanda Maria Silveira; ALBORNOZ, Nataly Caroline de Almeida; SILVA, Felipe Theodoro Bezerra Gaspar Carvalho da; LAVEZZO, Marcelo Mendes; OYAMADA, Maria Kiyoko; HIRATA, Carlos Eduardo; YAMAMOTO, Joyce HisaePurpose: To assess health-related (HR-) and vision-related (VR-) quality of life (QoL) in patients with long-standing Vogt-Koyanagi-Harada disease (VKHD). Methods: Cross-sectional study of 49 patients with disease duration >= 12 months followed at Uveitis Service, Universidade de Sao Paulo, BR, for at least 12 months. HR- and VR-QoL were evaluated using SF-36 and NEI VFQ-25 questionnaires, respectively. Demographic, clinical and visual function data were compared with questionnaire scores. Results: After generalized linear models, lower mensal household income was associated with lower scores in both questionnaires while unemployment was associated with SF-36 questionnaire only. Treatment with peri-/intraocular medications and ocular surgery were associated with higher scores on SF-36 questionnaire. Worse visual acuity (VA), ocular complications and no ocular surgery were related to lower scores on NEI VFQ-25 questionnaire. Conclusions: On HR- and VR-QoL questionnaires difficulties perceived by patients with long-standing VKHD were mainly associated with socio-economic aspects, VA, local treatment and ocular complications.