Asunto(s)
Hiperparatiroidismo Secundario/diagnóstico , Hiperparatiroidismo/diagnóstico , Adulto , Diagnóstico Diferencial , Femenino , Humanos , Hiperparatiroidismo/etiología , Hiperparatiroidismo Secundario/etiología , Cálculos Renales/complicaciones , Cálculos Renales/diagnóstico , Metástasis de la Neoplasia , Neoplasias de las Paratiroides/diagnósticoAsunto(s)
Adenocarcinoma/complicaciones , Neoplasias de la Corteza Suprarrenal/complicaciones , Síndrome de Cushing/etiología , Hidrocortisona/metabolismo , Recurrencia Local de Neoplasia/complicaciones , Adenocarcinoma/metabolismo , Adenocarcinoma/cirugía , Neoplasias de la Corteza Suprarrenal/metabolismo , Neoplasias de la Corteza Suprarrenal/cirugía , Adrenalectomía , Síndrome de Cushing/diagnóstico , Síndrome de Cushing/cirugía , Femenino , Humanos , Persona de Mediana Edad , Recurrencia Local de Neoplasia/cirugía , Factores de TiempoAsunto(s)
Hipotiroidismo/complicaciones , Derrame Pericárdico/etiología , Adulto , Femenino , HumanosRESUMEN
A study of the effect of propranolol on the central hemodynamics using the polycardiographic method in 90 patients with essential hypertension showed that in 83% of them, disregarding the type of hemodynamics, beta-blocker made a negative chronotropic effect, and in 17% of the patients it increased the heart rate. In the patients with the hyperkinetic circulation the negative inotropic effect of propranolol was noted in 42% of the cases, and in the patients with the eu- and hypokinetic circulation 37.5%. However, the improvement of myocardial contractility expressed in an increase in the cardiac and stroke blood volume, the stroke and cardiac indices, and a decrease in peripheral vascular resistance were found in 24.4% of the total number of patients.