LECTICIA BARBOSA JORGE
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/12 - Laboratório de Pesquisa Básica em Doenças Renais, Hospital das Clínicas, Faculdade de Medicina
LIM/12 - Laboratório de Pesquisa Básica em Doenças Renais, Hospital das Clínicas, Faculdade de Medicina
27 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 27
bookPart Síndrome nefrítica e glomerulonefrites rapidamente progressivas(2017) JORGE, Lectícia Barbosa; LORENA, Sabrina de CastroconferenceObject Necrotisans erythema nodosum leprosum with systemic manifestations(2018) ISHIY, Patricia; TRINDADE, Maria Angela; AVANCINI, Joao; PAZZINI, Renato; JORGE, Lecticia; SOTTO, Mirian- Challenges in Diagnosis and Treatment of Systemic Amyloidosis: 10 Years of Experience in a Public Brazilian University Center(2020) SZOR, Roberta Shcolnik; FERNANDES, Fabio; SEGURO, Fernanda S.; LINO, Angelina M.; JORGE, Lecticia B.; MENDONCA, Leonardo O.; FEITOSA, Valkercyo A.; CASTELLI, Jussara B.; REGO, Eduardo M.; JACOMASSI, Mayara; ALVES, Lucas B. O.; MARTINEZ, Gracia; ROCHA, Vanderson
- Schistosoma mansoni and membranous nephropathy(2016) NEVES, Precil D. M. M.; BEZERRA, Kalyanna S.; SILVEIRA, Marcelo A. D.; YU, Luis; WORONIK, Viktoria; JORGE, Lecticia B.; TESTAGROSSA, Leonardo A.; MALHEIROS, Denise M. A. Costa; DIAS, Cristiane B.
- CHRONIC NICOTINE EXPOSURE DOWNREGULATES RENAL KLOTHO EXPRESSION AND TRIGGERS DIFFERENT RENAL AND AUTONOMIC RESPONSES ACCORDING TO THE KLOTHO STATUS IN MICE(2015) COELHO, Fernanda O.; JORGE, Lecticia B.; BRAGANCA, Ana Carolina de; SANCHES, Talita R. C.; CANALE, Daniele; HELOU, Claudia M. B.; IRIGOYEN, Maria Claudia; KUROO, Makoto; ANDRADE, Lucia
bookPart Síndrome nefrítica e glomerulonefrites rapidamente progressivas(2015) JORGE, Lectícia Barbosa; LORENA, Sabrina de CastrobookPart Nefrite lúpica(2022) WORONIK, Viktoria; YU, Luis; JORGE, Lecticia Barbosa- Worse renal outcome of subclass IV-G lupus nephritis patients over IV-S(2018) CARNEIRO FILHO, E. J. Duque de Sa; JORGE, L. B.; TESTAGROSSA, L.; BITENCOURT, C.; YU, L.; WORONIK, V.Background International Society of Nephrology/ Renal Pathology Society (ISN/RPS) consensus on the classification of lupus nephritis (LN) subdivided class IV into diffuse segmental (IV-S) and diffuse global (IV-G). Nephrologists and nephropathologists believe that this subclassification would be clinically relevant based on hypothetical distinct immunopathogenesis of those subclasses guiding therapy as well as judging prognosis. Methods All adult patients with a renal biopsy-confirmed diagnosis of LN class IV undergoing regular follow-up in the Nephrology Division between January 2004 and December 2014 were enrolled excluding those with diabetes, hepatitis B, hepatitis C, HIV as well as those with insufficient clinical and hystopathological data. Biopsies were reviewed and reclassified according to ISN/RPS 2003 classification by two experienced pathologists and were examined by light microscopy and direct immunofluorescence. Results On baseline subclass IV-G compared to IV-S showed higher frequency of males and histologically higher activity (7.52.8 vs 5.1 +/- 2.3, p=0.004) and chronicity index (3.4 +/- 1.6 vs 2.4 +/- 1.8, p=0.016) as well as a higher percentage of epithelial crescents (12.9 vs 5.1, p=0.0001) and vessel abnormalities (72% vs 42%, p=0.017). Although renal function on baseline was not different between subclasses, IV-G showed lower levels, although not significant, of estimated glomerular filtration based on CKD-EPI formula (91.0 +/- 34.8 vs 64.4 +/- 44.5, p=0.059) at the end of follow-up. In addition, we observed a higher rate of patients reaching CKD-EPI under 60mL/min/1.73m(2) in subclass IV-G over IV-S on last follow-up. Conclusion Subclasses IV-S and IV-G patients show some clinical and pathological differences that might represent distinct stages of the same disease and they should thus be treated the same.
- Role of renal expression of CD68 in the long-term prognosis of proliferative lupus nephritis(2017) DIAS, Cristiane B.; MALAFRONTE, Patricia; LEE, Jin; RESENDE, Aline; JORGE, Lecticia; PINHEIRO, Cilene C.; MALHEIROS, Denise; WORONIK, ViktoriaIntroduction Renal histology of proliferative lupus nephritis (LN) shows increased macrophage infiltration, but its association with renal outcome is a matter of debate. Here, we investigate the potential relationship that macrophage expression has with renal prognosis in patients with proliferative LN. Methods Fifty patients newly diagnosed with proliferative LN were followed for a median of 8 years. Laboratory testing was conducted at diagnosis, after induction therapy and at the final follow-up evaluation. Renal biopsies were obtained at diagnosis and underwent immunohistochemical analysis with anti-CD68 and monocyte chemoattractant protein 1 monoclonal antibodies. Patients were stratified at final follow-up evaluation into glomerular filtration rate (GFR) > 60 ml/min/1.73 m(2) (non-progressor group; n = 24) and GFR <= 60 ml/min/1.73 m(2) (progressor group; n = 26). All patients were treated with prednisone and six pulses of cyclophosphamide on induction therapy. Conventional maintenance therapy was administered in both groups. Results Compared to progressors, the non-progressor group showed a lower chronicity index (p = 0.01) and fewer CD68-positive cells in the renal tubules (p = 0.01) and particularly in the renal interstitium (p = 0.0003). Baseline and final serum creatinine correlated positively with the chronicity index (r = 0.3, p = 0.01 and r = 0.3, p = 0.04, respectively), and final serum creatinine correlated positively with interstitial expression of CD68 (r = 0.4, p = 0.0006). Conclusion Renal expression of CD68 and the chronicity index are associated with progression to chronic kidney disease in patients with proliferative LN.
conferenceObject IMMUNOGLOBULIN DEPOSITS IN GLOMERULI OF LUPUS MEMBRANOUS NEPHROPATHIES(2015) CARNEIRO FILHO, Eduardo Jorge Duque de Sa; PIRES, Alcino Gama; TESTAGROSSA, Leonardo; MALHEIROS, Denise Mac; YU, Luis; DIAS, Cristiane Bitencourt; JORGE, Lectcia Barbosa; WORONIK, Viktoria
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