Consulta: creatorFacets:"Franco,L.G."
Registros recuperados: 3
Data/hora: 06/06/2024 04:22:18

Clinical and histological effects of the temporary occlusion of the rabbit nasolacrimal duct and point using cyanoacrylate adhesives
Provedor de dados: 45
Autores: Cardoso,K.C.F.; Ferreira,M.A.; Miguel,M.P.; Bolzan,A.A.; Nishimori,C.T.D.; Franco,L.G.; Honsho,C.S.
The objective of this study was to evaluate the clinical and histological effects of occluding the nasolacrimal ducts and points of rabbits. For this study, 20 adult New Zealand rabbits, both males and females, weighing 3.2±0.4kg were allocated into two groups for n-butyl-cyanoacrylate occlusion (GB, n=10) or 2-octyl-cyanoacrylate occlusion (GO, n=10). The contralateral eyes served as the controls. The persistence of tears was evaluated daily using the Schirmer I test. Discomfort, eye discharge, epiphora, and conjunctival hyperemia were assessed prior to the procedure (T0) and during the 14 subsequent days (T1-T14). On days seven and 14, five animals from each group were euthanized, and their nasolacrimal ducts were collected, processed and analyzed by...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dry eye; Keratoconjunctivitis sicca; Schirmer test; Tear.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000600021

Hernioplastia experimental em coelhos por meio de cartilagem auricular bovina conservada em glutaraldeído
Provedor de dados: 45
Autores: Silva,L.A.F.; Franco,L.G.; Menezes,L.B.; Moura,V.M.B.D.; Bernardes,K.M.; Souza,M.A.
Avaliou-se a viabilidade do emprego da cartilagem auricular bovina conservada em glutaraldeído a 4% na hernioplastia experimental, empregando-se seis coelhos adultos, machos, da raça Nova Zelândia. Para obtenção da hérnia incisional, removeu-se um segmento elíptico de 3cm de comprimento por 1cm de largura, no ponto central à primeira incisão, envolvendo fáscia e tecido muscular, na região da cicatriz umbilical. Dois animais de cada vez foram sacrificados aos 15, 30 e 45 dias após a cirurgia. Nos sacrificados aos 15 dias, observaram-se áreas focais de inflamação, caracterizadas por abscesso e fístula. À microscopia, observou-se área de inflamação e necrose próxima à periferia do implante. Nas amostras colhidas dos animais sacrificados aos 30 dias, não foram...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coelho; Hérnia incisional; Lagomorfos; Cirurgia experimental.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352009000300013

Histological evaluation and E-cadherin and β-catenin expression in kidney of dogs submitted to renal ischemia and reperfusion after chlorpromazine administration
Provedor de dados: 45
Autores: Menezes,L.B.; Fioravanti,M.C.S.; Oliveira,F.A.; Silva,M.S.B.; Franco,L.G.; Sales,T.P.; Andrascko,M.M.; Guimarães,L.L.B.; Miguel,M.P.; Araújo,E.G.
ABSTRACT Renal ischemia can be associated with some urological procedures, such as renovascular surgery or kidney transplantation, that are often followed by acute renal failure. The aim of this study was to verify the E-cadherin and β-catenin localization in canine kidney in different times of renal ischemia and reperfusion after chlorpromazine application. Twelve dogs were randomly distributed equally into two groups. GroupA with ischemia and reperfusion without chlorpromazine and groupB with ischemia and reperfusion treated by chlorpromazine. GroupB received intravenous chlorpromazine, 15 min before the artery obstruction, which lasted 1 hour. After this period, the clamps in the renal arteries were released and the organ remained in reperfusion for 2...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Acute renal failure; Adherens junctions; Cell adhesion; Kidney tubular necrosis.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352017000501206