Assuntos
Varizes Esofágicas e Gástricas/tratamento farmacológico , Hemorragia Gastrointestinal/tratamento farmacológico , Soluções Esclerosantes/uso terapêutico , Doença Aguda , Adolescente , Fatores Etários , Criança , Pré-Escolar , Varizes Esofágicas e Gástricas/prevenção & controle , Feminino , Hemorragia Gastrointestinal/prevenção & controle , Humanos , MasculinoRESUMO
Retrograde portography is carried out through a trans-jugular route. Contrary to previously available techniques of trans-juglar portography, the method does not inflict any trauma on the parenchyma or vessels. Demonstration of the portal system is achied by reserved flow through the liver sinusoids. Together with arterial hepatography and indirect splenic and mesenteric portography, the method provides additional information in various forms of pre-, intra- and post-hepatic block without submitting the patient to any additional risk.
Assuntos
Veias Jugulares , Portografia/métodos , Idoso , Meios de Contraste/administração & dosagem , Humanos , Veias Jugulares/diagnóstico por imagem , Cirrose Hepática/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Portografia/efeitos adversosRESUMO
The special problems of the uretero-enterostomy, which is often followed by disturbances of the electrolyte metabolism such as hyperchloremia, metabolic acidosis and hypokalemia with all complications, are dealt with. The pre-operative treatment of the patient and the postoperative infusion therapy are discussed in detail, suggestions as to the infusion, electrolyte and calorie quantity to be administered are made. The postoperative complications are demonstrated on the basis of a special case, the theories on the causes of the electrolyte imbalances are also mentioned.
