Impedance cardiography to assess hemodynamic status: a comparison with transpulmonary thermodilution

Transpulmonary thermodilution for hemodynamic measurements in severely burned children

INTRODUCTION Monitoring of hemodynamic and volumetric parameters after severe burns is of critical importance. Pulmonary artery catheters, however, have been associated with many risks. Our aim was to show the feasibility of continuous monitoring with minimally invasive transpulmonary thermodilution (TPTD) in severely burned pediatric patients. METHODS This prospective cohort study was conduc...

Standardization of non-invasive impedance cardiography for assessment of stroke volume: comparison with thermodilution.

Since its introduction by Kubicek and colleagues, impedance cardiography has been suggested as a non-invasive, simple, safe and cost-effective method of measuring stroke volume. Several controversial reports on its validity have been published. Pitfalls of this method included the nature of the electrode system and the validity of the equations. Therefore, the purpose of this study was to compa...

Brain natriuretic peptide and impedance cardiography to assess volume status in peritoneal dialysis patients.

Assessment of volume status in patients with end-stage renal disease has long been a problem. Objective tools for estimating dry weight are necessary. The present study was designed to determine if better assessment of volume status could be achieved by measuring brain natriuretic peptide (BNP) and thoracic fluid content (TFC) by bioimpedance. We prospectively surveyed 51 medically stable perit...

The Echocardiographic Tei-index Compared to Transpulmonary Thermodilution Measurement With Different Hemodynamic Biomodels

Interpretation of transpulmonary thermodilution curves.