Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Adicionar filtros








Intervalo de ano
1.
Journal of Mazandaran University of Medical Sciences. 2008; 18 (67): 96-101
em Persa | IMEMR | ID: emr-119061

RESUMO

Extracorporeal shock wave lithotripsy changed the treatment of renal stones. Beacause the widespread usage of ESWL [extra Corporeal shock wave lithotripsy] in the treatment of the Urinary tract stones, the effects of these waves on the surrounding tissues are not compeletly understood and it is the origin of so many studies. In this prospective study 250 patients suffering from renal and upper ureteral stones were selected. Serum levels of ALT[Alanine Aminotransferase], AST[AspartateAminotransferase], Alkaline Phosphatase were measured in all of the patients before treatment with ESWL and these measurements repeated after the treatment, then these findings were compared. ANOVA test was used for the quantitative variables. Before the treatment no Significant differences found between groups. But we found a significant elevation in enzymes after the treatment in comparison with their serum levels before treatment. Rising in serum enzymes had a direct correlation with the number of shock waves that were used for treatment. Enzymatic levels in the patients with right renal stones raised more and for longer period than the left side. After the treatment of renal stones with ESWL, serum leveles of ALT, AST and ALP will increase. If we use these waves at the right side and specially when we use more waves, this rising will be more significant and persist for longer period. Thus when we want to use these waves in the right side we must consider the amount of these waves and the intervals of the treatment. We recommend that in the patients with elevated liver enzymes level, gastrointestinal evaluation before treatment is necessary


Assuntos
Humanos , Cálculos Renais/terapia , Alanina Transaminase/efeitos da radiação , Alanina Transaminase/sangue , Aspartato Aminotransferases/efeitos da radiação , Aspartato Aminotransferases/sangue , Estudos Prospectivos , Testes de Função Hepática , Fígado/enzimologia
2.
Acta cir. bras ; 8(2): 80-2, abr.-jun. 1993. tab
Artigo em Inglês | LILACS | ID: lil-127431

RESUMO

O objetivo do presente estudo foi determinar as alteraçöes enzimáticas em ratos submetidos a hepatectomia parcial (HP) mais radiaçäo hélio laser. Ratos Wistar machos foram estudados 24, 48 e 72 horas após HP. Os animais foram divididos em 3 grupos: animais submetidos a 70// de HP; animais submetidos a 70// de HP mais aplicaçäo de hélio laser; animais submetidos a cirurgia simulada (CS). Alanina aminotransferase (ALT) e aspartato aminotransferase (AST) estavam aumentadas somente 24 horas após 70// da HP mais radiaçöes laser quando comparados com os de 70// HP e CS. Logo, a radiaçäo hélio laser acelera a regeneraçäo hepatocitária em grandes alteraçöes da funçäo hepática com base dos níveis séricos de ALT e AST


Assuntos
Animais , Masculino , Ratos , Alanina Transaminase/sangue , Aspartato Aminotransferases/sangue , Hepatectomia , Lasers , Alanina Transaminase/efeitos da radiação , Aspartato Aminotransferases/efeitos da radiação , Hélio , Ratos Wistar , Regeneração Hepática/efeitos da radiação , Relação Dose-Resposta à Radiação
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA