Improving echographic monitoring of hemodynamics in critically ill patients: Validation of right cardiac output measurements through the modified subcostal window L. Colinas Fernández, G. Hernández Martínez, M.B. Serna Gandía, G. Tuero León, P. Cuesta-Montero, R. Cuena Boy, R. Vicho Pereira

Lack of correlation between left ventricular outflow tract velocity time integral and stroke volume index in mechanically ventilated patients R. Blancas, Ó. Martínez-González, D. Ballesteros, A. Núñez, J. Luján, D. Rodríguez-Serrano, A. Hernández, C. Martínez-Díaz, C.M. Parra, B.L. Matamala, M.A. Alonso, M. Chana

Evaluation of concordance among three cardiac output measurement techniques in adult patients during cardiovascular surgery postoperative care L. Muñoz, A. Velandia, L.E. Reyes, I. Arevalo-Rodríguez, C. Mejía, D. Asprilla, D.V. Uribe, J.J. Arevalo