Tese de doutoramento, Medicina (Medicina Interna), Universidade de Lisboa, Faculdade de Medicina, 2009 ; Disponível no documento
Comparative study to evaluate the impact of a hybrid renal replacement technique (HRRT) vs a continuous renal replacement technique (haemodiafiltration) on hemodynamic tolerance, azotemic control, and mortality in critical care patients with acute renal failure.a 14-bed Intensive Care Unit (ICU).Two groups of patients were retrospectively compared: patients submitted to continuous renal replacement techniques (...
Pulmonary capillary wedge pressure (Pw) is an important hemodynamic parameter frequently used in Intensive Care. Much effort was taken by investigators to noninvasively obtain this parameter particularly using echocardiography. The authors reviewed the published works in this field. There are a great number of correlations between echocardiographic variables and Pw, including equations for its precise assessmen...
a prospective study to determine the value of transthoracic echocardiography (TTE) in assessing hypotensive patients in a medical/surgical Intensive care Unit (ICU).a 16-bed medical/surgical ICU.patients with hypotension were studied (systolic arterial pressure < 90 mmHg or mean arterial pressure < 60 mmHg, non responsive to fluid therapy in a 30-minute period). TTE was aimed to: exclude severe cardiac dysfunct...
To compare the haemodynamic measurements of cardiac output (CO), central venous pressure (CVP), pulmonary capillary wedge pressure (Pw) and pulmonary artery systolic pressure (PASP), obtained by Swan-Ganz catheter and transthoracic echocardiography.Prospective study in a Medical/Surgical Intensive Care Unit (ICU). A total of 41 post liver transplant patients were enrolled. CO, CVP, Pw and PASP, were simultaneou...
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