... both CO and SV (correlation index0.79, P < 0.01 and 0.95, P < 0.01, respectively), and a Bland-Altman analysis demonstrated a bias of 0.23 ± 1.01 L/min forthe CO measurements. Chand and ... sensitivity of 97% and specificity of 94%.Boulain and colleagues studied 39 patients with a PAC and radial arterial line in place, and found that the change in pulsepressure and SV were significantly ... conjunction with PLR, and also demonstrated lower sensitivity for predicting theresponse to VE. For example, Lamia and colleagues and Maizel and colleagues studied 24 and 34 patients, respec-tively,...