Assuntos
Neoplasias dos Genitais Femininos/complicações , Doenças Urológicas/diagnóstico , Feminino , Humanos , Hidronefrose/etiologia , Histerectomia , Radioisótopos do Iodo , Ácido Iodoipúrico/metabolismo , Rim/fisiopatologia , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/cirurgia , Complicações Pós-Operatórias/diagnóstico , Cintilografia , Cálculos Urinários/etiologia , Transtornos Urinários/etiologia , Urografia , Doenças Urológicas/etiologia , Neoplasias do Colo do Útero/complicações , Neoplasias do Colo do Útero/cirurgia , Neoplasias Uterinas/complicações , Neoplasias Uterinas/cirurgiaAssuntos
Ácidos Aminoipúricos/metabolismo , Ácido Iodoipúrico/metabolismo , Rim/irrigação sanguínea , Adulto , Feminino , Humanos , Radioisótopos do Iodo , Testes de Função Renal , Taxa de Depuração Metabólica , Pessoa de Meia-Idade , Pielonefrite/fisiopatologia , Fluxo Sanguíneo Regional , Cateterismo UrinárioRESUMO
Results are reported of chemical (derivatographic and polarization microscopic) analysis of 2630 calculi removed by operation and 8607 spontaneously eliminated calculi. It was found that 82.7 per cent of the calculi removed by operation and 19.4 per cent of those eliminated spontaneously were mixed--composed of two or more components. The most common "pure" concrements were composed from oxalates and uric acid. The difference in the chemical types of the renal calculi of the two compared groups (removed by operation and spontaneously) is shown and followed up. Of interest is the different incidence of the two calcium oxalate hydrates in the two compared groups of renal calculi. Vevelite was more common in calculi removed by operation, while vedeline was the more common form in spontaneously eliminated calculi. Precision of the chemical form of the calculosis is recommended, with a view to including the genesis of stone formation for effective prophylaxis, treatment and metaphylaxis of the disease.