Browsing by Author "Ferrada, Marcela A."
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- ItemComparison of a radiofrequency-based wireless pressure sensor to Swan-Ganz catheter and echocardiography for ambulatory assessment of pulmonary artery pressure in heart failure(ELSEVIER SCIENCE INC, 2007) Verdejo, Hugo E.; Castro, Pablo F.; Concepcion, Roberto; Ferrada, Marcela A.; Alfaro, Mario A.; Alcaino, Milton E.; Deck, Carlos C.; Bourge, Robert C.Objectives The goal of this work was to evaluate the accuracy of a new heart failure (HF) sensor (HFS) (Heart Failure Sensor, CardioMEMS Inc., Atlanta, Georgia) pulmonary artery pressure (PAP) monitoring compared with Swan-Ganz (SG) (Hospira, Inc., Lake Forest, Illinois) catheterization and echocardiography (ECHO) in ambulatory HIF patients.