منابع مشابه
Pulmonary artery catheters: state of the controversy.
Since 1970, pulmonary artery catheters (PACs) have been used in clinical practice to monitor the hemodynamic status of critically ill and injured patients. This technology was introduced and commercialized without considerable testing to determine safety and efficacy. After years of common clinical use, investigators identified potential increases in mortality associated with PAC use. For the p...
متن کاملMonitoring: Arterial and Pulmonary Artery Catheters
55. Treister N, Wagner K, Jansen PR. Reproducibility of impedance cardiography parameters in outpatients with clinically stable coronary artery disease. Am J Hypertens. 2005;18(Pt 2):44S–50S. 56. Barcarse E, Kazanegra R, Chen A, et al. Combination of B-type natriuretic peptide levels and non-invasive hemodynamic parameters in diagnosing congestive heart failure in the emergency department. Cong...
متن کاملPulmonary-artery catheters--peace at last?
The history of the use of the pulmonary-artery catheter (PAC) illustrates a great deal about physicians’ often uncritical acceptance of technology in clinical applications. In 1956, Forssmann, Cournand, and Richards were awarded the Nobel Prize in Physiology or Medicine for the development of heart catheterization and consequent discoveries in cardiac pathophysiology. Forssmann performed the fi...
متن کاملPulmonary-artery catheters in high-risk surgical patients.
BACKGROUND Some observational studies suggest that the use of pulmonary-artery catheters to guide therapy is associated with increased mortality. METHODS We performed a randomized trial comparing goal-directed therapy guided by a pulmonary-artery catheter with standard care without the use of a pulmonary-artery catheter. The subjects were high-risk patients 60 years of age or older, with Amer...
متن کاملA practical guide to using pulmonary artery catheters.
This article reviews the physiological principles underlying the use of the pulmonary artery (PA) catheter. The procedure for PA catheter insertion, PA pressure monitoring, PA catheter removal and complications associated with the PA catheter are discussed, as are nursing management of the catheter and nursing care of the patient.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 2006
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.39017.459907.be