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11 results on '"Oxygen consumption -- Measurement"'

1. Replacement of the 6-min walk test with maximal oxygen consumption in the BODE index applied to patients with COPD: an equivalency study

Author

Cardoso, Fabio, Tufanin, Andrea Thomazine, Colucci, Marcelo, Nascimento, Oliver, and Jardim, Jose Roberto

Subjects
Lung diseases, Obstructive -- Research, Lung diseases, Obstructive -- Physiological aspects, Lung diseases, Obstructive -- Patient outcomes, Oxygen consumption -- Measurement, Exercise tests -- Research, Exercise tests -- Physiological aspects, Body mass index -- Usage, Health
Published
2007

2. Assessment of three methods to reduce the influence of mathematical coupling on oxygen consumption and delivery relationships

Author

Granton, John T., Walley, Keith R., Phang, P. Terry, Russell, James A., and Lichtenstein, Samuel

Subjects
Calorimetry -- Evaluation -- Measurement, Oxygen consumption -- Measurement, Health, Evaluation, Measurement
Abstract

Study objectives: To determine if oxygen consumption/oxygen delivery ([Vo.sub.2]/[Do.sub.2]) relationships derived using calorimetry (which are not influenced by shared measurement error) agreed with those obtained using the pulmonary artery (PA) [...]

Published
1998

3. Cardiorespiratory response to exercise after venous switch operation for transposition of the great arteries

Author

Douard, Herve, Labbe, Laurent, Barat, Jean Louis, Broustet, Jean Paul, Baudet, Eugene, and Choussat, Alain

Subjects
Congenital heart disease -- Measurement, Coronary arteries -- Measurement, Oxygen consumption -- Measurement, Surgery -- Measurement, Health, Measurement
Abstract

Study objective: This study reports on the cardiorespiratory response to graded exercise in patients after venous switch operation for transposition of the great arteries. Design: Several small studies have documented [...]

Published
1997

4. Comparison of oxygen saturation by pulse oximetry and co-oximetry during exercise testing in patients with COPD

Author

McGovern, Jeffrey P., Sasse, Scott A., Stansbury, David W., Causing, Liza A., and Light, Richard W.

Subjects
Lung diseases, Obstructive -- Diagnosis, Oxygen consumption -- Measurement, Health, Diagnosis, Measurement
Abstract

Introduction: Measurement of oxygen saturation by pulse oximetry [(SpO.sub.2]) is frequently performed during exercise testing of patients with COPD to monitor for hypoxemia. The purpose of this study was to [...]

Published
1996

5. Further increase in oxygen uptake during early active recovery following maximal exercise in chronic heart failure

Author

Daida, Hiroyuki, Allison, Thomas G., Johnson, Bruce D., Squires, Ray W., and Gau, Gerald T.

Subjects
Oxygen consumption -- Measurement, Heart failure -- Diagnosis, Health, Diagnosis, Measurement
Abstract

Study objective: Some patients with chronic heart failure manifest a further increase in oxygen uptake ([Vo.sub.2]) after maximal exercise whereas others do not. The purpose of this study was to [...]

Published
1996

6. Exertional hypotension in spinal cord injury

Author

King, Marjorie L., Lichtman, Steven W., Pellicone, John T., Close, Robert J., and Lisanti, Paul

Subjects
Oxygen consumption -- Measurement, Spinal cord injuries -- Complications and side effects -- Diagnosis, Hypotension -- Diagnosis -- Complications and side effects, Health, Diagnosis, Complications and side effects, Measurement
Abstract

Study objective: To assess blood pressure (BP) response to continuous maximal arm ergometry in patients with spinal cord injury (SCI). Design: Cross-sectional analysis of data collected for a prospective study [...]

Published
1994

8. Measurement of oxygen consumption after uncomplicated acute myocardial infarction

Author

Rady, Mohamed Y., Edwards, J. Denis, Rivers, Emanuel P., and Alexander, Myrna

Subjects
Heart attack -- Care and treatment -- Prevention, Cardiogenic shock -- Prevention -- Care and treatment, Oxygen consumption -- Measurement, Health, Prevention, Care and treatment, Measurement
Abstract

Background: Oxygen consumption ([VO.sub.2]) has been shown to be decreased after acute myocardial infarction (AMI) complicated by cardiogenic shock. Study Objective: To evaluate early measurement of [VO.sub.2] by indirect calorimetry [...]

Published
1993

9. A two-bag system for continuous measurement of oxygen uptake

Author

Auchincloss, J. Howland, Gilbert, Robert, Lighty, Jr., George W., Peppi, David, and Hare, Christopher L.

Subjects
Oxygen consumption -- Measurement, Treadmill exercise tests -- Measurement, Health, Measurement
Abstract

Collection of mixed expired gas in bag has been a classic method for the estimation of [Vo.sub.2] during the steady state but has not been employed during unsteady state exercise [...]

Published
1992

10. O2 PULSE AND MAXIMAL EXERCISE OXYGEN CONSUMPTION DO NOT CORRELATE WITH ECHOCARDIOGRAPHIC ESTIMATES OF LEFT VENTRICULAR SYSTOLIC DYSFUNCTION

Author

Buch, Ketan P., Donovan, Patrick J., and Morehead, Richard S.

Subjects
Oxygen consumption -- Measurement, Heart failure -- Prognosis, Health, Measurement, Prognosis
Abstract

Ketan P Buch, MBBS(*); Patrick J Donovan, MD and Richard S Morehead, MD, FCCP. Pulmonary/Critical Care Medicine, University of Kentucky Medical Center, Lexington, KY; Cardiology, University of Kentucky Medical Center, [...]

Published
2000

11. Vo2max: the gold standard

Author

Carlson, David J.

Subjects
Oxygen consumption -- Measurement, Health, Measurement
Abstract

Asessment of maximum exercise tolerance is a critical part of candidate selection for heart or lung transplantation. To best quantitate maximum exercise tolerance, physicians traditionally have measured maximal oxygen consumption [...]

Published
1995

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