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	Provedor de dados BJMBR (2) Autor Andreollo,N.A. (2) Altimani,A. (1) Barbieri,C. (1) Bustorff-Silva,J.M. (1) Cardoso,S.R. (1) Da-Costa-Pinto,E.A.L. (1) Dorsa,T.K. (1) Fujisawa,M.M. (1) Lopes,L.R. (1) Metze,I.L. (1) Morais,D.J. (1) Oliveira,E.C. (1) Santos,L.M.B. (1) Yasuda,C.L. (1) Mais... Palavra-chave Caustic esophagitis (1) Cellular immune response (1) Esophageal dysfunction (1) Esophageal transit (1) Gastric cancer (1) Immunosuppression (1) Manometry (1) Transforming growth factor beta (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2004 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última A functional study of caustic strictures of the esophagus in children BJMBR Da-Costa-Pinto,E.A.L.; Dorsa,T.K.; Altimani,A.; Andreollo,N.A.; Cardoso,S.R.; Morais,D.J.; Bustorff-Silva,J.M.. The objective of the present study was to assess esophageal motor function in 21 children (7.5 ± 2.9 years) with caustic strictures. Esophageal manometry was performed using a water-infusion system interfaced with a polygraph and displayed on a computer screen. The data were compared with those obtained from 9 healthy children. Radionuclide transit was determined by studying deglutition of a single bolus of 99mTc pertechnetate in 10 ml of water. Non-peristaltic low-amplitude and long-duration waves were the most common findings detected in patients with strictures longer than 20% of esophageal length (N = 11). Compared with the control group, these patients presented lower mean amplitude and longer mean duration of waves (24.4 ± 11.2 vs 97.9 ± 23.7 mmHg, P... Tipo: Info:eu-repo/semantics/article Palavras-chave: Caustic esophagitis; Esophageal dysfunction; Manometry; Esophageal transit. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004001100005 Effect of surgical treatment on the cellular immune response of gastric cancer patients BJMBR Barbieri,C.; Fujisawa,M.M.; Yasuda,C.L.; Metze,I.L.; Oliveira,E.C.; Santos,L.M.B.; Lopes,L.R.; Andreollo,N.A.. Patients with gastric cancer have a variety of immunological abnormalities. In the present study the lymphocytes and their subsets were determined in the peripheral blood of patients with gastric cancer (N = 41) both before and after surgical treatment. The percent of helper/inducer CD4 T cells (43.6 ± 8.9) was not different after tumor resection (43.6 ± 8.2). The percent of the cytotoxic CD8+ T cell population decreased significantly, whether patients were treated surgically (27.2 ± 5.8%, N = 20) or not (27.3 ± 7.3%, N = 20) compared to individuals with inflammatory disease (30.9 ± 7.5%) or to healthy individuals (33.2 ± 7.6%). The CD4/CD8 ratio consequently increased in the group of cancer patients. The peripheral blood lymphocytes of gastric cancer... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gastric cancer; Cellular immune response; Transforming growth factor beta; Immunosuppression. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000300008 Registros recuperados: 2 Primeira ... 1 ... Última

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