CIDIA VASCONCELLOS
Projetos de Pesquisa
Unidades Organizacionais
LIM/53 - Laboratório de Micologia, Hospital das Clínicas, Faculdade de Medicina
3 resultados
Resultados de Busca
Agora exibindo 1 - 3 de 3
article 8 Citação(ões) na Scopus Dermatitis herpetiformis Relevance of the physical examination to diagnosis suspicion(2012) CRIADO, Paulo Ricardo; CRIADO, Roberta Fachini Jardim; AOKI, Valeria; BELDA JR., Walter; HALPERN, Ilana; LANDMAN, Gilles; VASCONCELLOS, Cidiaarticle 6 Citação(ões) na Scopus Ultrastructure of Vascular Permeability in Urticaria(2013) CRIADO, Paulo R.; CRIADO, Roberta F. J.; TAKAKURA, Cleusa F. H.; PAGLIARI, Carla; CARVALHO, Jozelio F. de; SOTTO, Mirian N.; VASCONCELLOS, CidiaBackground: Few studies have addressed the ultrastructure of vascular permeability in urticaria. Objectives: To describe the types of endothelial cell organelles involved in vascular permeability in drug induced acute urticaria (DIAU). Methods: Seven patients with DIAU were enrolled in the study. Biopsies of urticarial lesions and apparently normal skin were performed. The 14 collected fragments were processed with immunogold electron microscopy using single stains for tryptase and factor XIIIa (FXIIIa) and double immunogold labeling for both tryptase and FXIIIa. Results: Some sections demonstrated mast cells in the degranulation process, in both anaphylactic and piecemeal degranulation. After double immunogold staining, 10 nm (FXIIIa) and 15 nm (tryptase) gold particles were both present, covering the granules in the mast cells, indicating that both tryptase and FXIIIa were localized within the granules of these cells. Interestingly, we found strong evidence of the presence of caveolae and vesico-vacuolar organelles (VVOs) in the endothelial cells of the biopsies. In addition to these findings, we were able to demonstrate the presence of tryptase and FXIIIa in the endothelial cells, in urticarial lesions and in apparently normal skin. Conclusions: VVOs are present in the endothelial cells of post capillary venules in DIAU. This is the first report on the expression of FXIIIa and tryptase in the cytoplasm of endothelial cells in urticaria.- Clinical characteristics of COVID-19 patients and the main nursing diagnoses(2020) SOUZA, Laurindo Pereira de; VASCONCELLOS, Cidia; LIMA, Marcia Guerino de; ROMANHOLO, Rafael AyresAIMS: to present a reflection on the clinic of patients infected by COVID-19 and to propose the main nursing diagnoses based on International Classification for Nursing Practice (ICNP (c)). METHOD: this is a reflection study, in which the selection criteria used were articles indexed in the MEDLINE, LILACS and BDENF databases published between December 2019 and April 2020, in English and Portuguese. RESULTS: 10 scientific articles were part of the study, which made it possible to know the symptomatologic profile of the disease, with emphasis on the classic triad of COVID-19, which is cough, shortness of breath and fever. It revealed that the basic human need most affected in this patient profile is oxygenation in view of hypoxemia being the main complication, for which the clinical outcome was negative, especially in elderly patients. CONCLUSION: there was a shortage and studies related to nursing in the face of this pandemic, but it was possible to conclude that ICNP (c) is one of the taxonomies that can be used to implement nursing diagnoses and intervention, the most frequent nursing diagnoses are related to the basic human and social need for oxygenation and vascular regulation.