RESUMEN

Incomplete varying obstruction of the urinary tract was reproduced by injecting artificial stomatological material into the rat bladder. Inflammatory changes and nephrosclerosis were detected in the renal tissue on days 14 and 21 of the experiment. Urinary concentration of total protein and activity of γ-glutamylaminotransferase increased. A direct positive correlation between the volume percentage of connective tissue and activities of the renal enzymes in the urine was detected.

Asunto(s)

Riñón/patología , Proteinuria/patología , Obstrucción Uretral/patología , Cálculos Urinarios/patología , Alginatos , Animales , Modelos Animales de Enfermedad , Ácido Glucurónico , Ácidos Hexurónicos , Masculino , Proteinuria/orina , Ratas , Obstrucción Uretral/orina , Vejiga Urinaria/patología , Cálculos Urinarios/orina , gamma-Glutamiltransferasa/orina