RESUMO
El sedimento urinario es una herramienta utilizada hace tantos años para caracterizar manifestaciones renales de enfermedades primarias y secundarias, que es necesario realizar una estandarización y aprender a interpretar el mismo. En los pacientes ingresados a la unidad de cuidados intensivos, muchas veces no se realiza, o hay que tener en cuenta varios factores para su interpretación debido al estado hemodinámico del paciente a la filtración glomerular, la excreción tubular, la reabsorción de agua y los solutos además del equilibrio acido-base, los cuales pueden variar significativamente en pacientes en estado crítico con diferentes condiciones fisiopatológicas. Se presenta una revisión de las condiciones para la interpretación del urianálisis.
A urinary sediment is a tool used for years to characterize renal manifestations of primary and secondary diseases, which requires standardization and learning to interpret it. In patients admitted to the intensive care unit, it is often not performed, or several factors must be taken into account for its interpretation due to the patient's hemodynamic status, glomerular filtration, tubular excretion, water reabsorption, and solutes. In addition to the acid-base balance, which can vary significantly in critically ill patients with different pathophysiological conditions? A review of the conditions for the interpretation of urinalysis is presented.
RESUMO
El sedimento urinario es una herramienta utilizada hace tantos años para caracterizar manifestaciones renales de enfermedades primarias y secundarias, que es necesario realizar una estandarización y aprender a interpretar el mismo. En los pacientes ingresados a la unidad de cuidados intensivos, muchas veces no se realiza, o hay que tener en cuenta varios factores para su interpretación debido al estado hemodinámico del paciente a la filtración glomerular, la excreción tubular, la reabsorción de agua y los solutos además del equilibrio acido-base, los cuales pueden variar significativamente en pacientes en estado crítico con diferentes condiciones fisiopatológicas. Se presenta una revisión de las condiciones para la interpretación del urianálisis.
A urinary sediment is a tool used for years to characterize renal manifestations of primary and secondary diseases, which requires standardization and learning to interpret it. In patients admitted to the intensive care unit, it is often not performed, or several factors must be taken into account for its interpretation due to the patient's hemodynamic status, glomerular filtration, tubular excretion, water reabsorption, and solutes. In addition to the acid-base balance, which can vary significantly in critically ill patients with different pathophysiological conditions? A review of the conditions for the interpretation of urinalysis is presented.
RESUMO
Cardiac masses are rare entities that present with a very varied spectrum of manifestations ranging from asymptomatic to severe hemodynamic compromise. They mainly correspond to benign neoplastic lesions; however, other pathologies may occur. The availability of high-definition imaging techniques has increased early detection. Nevertheless, these techniques do not allow the characterization and reliable differentiation of the nature of the mass. We describe a patient with no cardiovascular history with a chronic dyspnea, in whom the presence of a cardiac mass attached to the ventricle with slight deformation of the right cavities was identified by imaging studies. The patient underwent surgical resection, which confirmed the presence of lipoma by histopathology. This finding is the rarest of all benign cardiac tumors.
Cardiac lipomas are rare benign tumors of the heart. They are usually asymptomatic, but when symptoms occur, they are usually nonspecific, so it is necessary to consult an internist, cardiologist or pulmonologist for proper study, identification and treatment. Multimodal images are very useful in these cases.
Assuntos
Neoplasias Cardíacas , Lipoma , Dispneia/diagnóstico , Dispneia/etiologia , Ecocardiografia , Neoplasias Cardíacas/diagnóstico , Neoplasias Cardíacas/diagnóstico por imagem , Ventrículos do Coração/diagnóstico por imagem , Humanos , Lipoma/diagnóstico , Lipoma/diagnóstico por imagemRESUMO
Context: Since the end of 2019 with the identification of the new coronavirus SARS-CoV-2 and the disease it produces, named COVID-19, various manifestations have been described, initially pulmonary due to acute and severe respiratory syndromes, now systemic manifestations have been described. Case Report: We report 3 cases of patients with cardiovascular manifestations associated with SARS-CoV-2 infection, highlighting the diagnostic approach and variety of presentation, from acute myocardial infarction, myocarditis, heart failure, shock, arrhythmias to sudden death. Conclusions: Every day is more frequent to find reports of patients with cardiovascular compromise during COVID-19 affecting the development and prognosis of this disease.