R Casaburi

Author PubWeight™ 159.95‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Standardisation of spirometry. Eur Respir J 2005 48.20
2 Interpretative strategies for lung function tests. Eur Respir J 2005 21.50
3 Guidelines for methacholine and exercise challenge testing-1999. This official statement of the American Thoracic Society was adopted by the ATS Board of Directors, July 1999. Am J Respir Crit Care Med 2000 9.44
4 General considerations for lung function testing. Eur Respir J 2005 7.99
5 Standardisation of the single-breath determination of carbon monoxide uptake in the lung. Eur Respir J 2005 7.58
6 Standardisation of the measurement of lung volumes. Eur Respir J 2005 7.48
7 The effects of supraphysiologic doses of testosterone on muscle size and strength in normal men. N Engl J Med 1996 4.10
8 Recommendations on the use of exercise testing in clinical practice. Eur Respir J 2007 3.15
9 Testosterone dose-response relationships in healthy young men. Am J Physiol Endocrinol Metab 2001 2.79
10 Testosterone replacement increases fat-free mass and muscle size in hypogonadal men. J Clin Endocrinol Metab 1997 1.73
11 Lactic acidosis as a facilitator of oxyhemoglobin dissociation during exercise. J Appl Physiol (1985) 1994 1.58
12 Recommendations of the Fifth Oxygen Consensus Conference. Writing and Organizing Committees. Respir Care 2000 1.45
13 Influence of muscle fiber type and pedal frequency on oxygen uptake kinetics of heavy exercise. J Appl Physiol (1985) 1996 1.45
14 Assessing precision and accuracy in blood gas proficiency testing. Am Rev Respir Dis 1990 1.38
15 Ventilatory and gas exchange dynamics in response to sinusoidal work. J Appl Physiol Respir Environ Exerc Physiol 1977 1.29
16 Metabolic acidosis during exercise in patients with chronic obstructive pulmonary disease. Use of the V-slope method for anaerobic threshold determination. Chest 1988 1.24
17 Normal cardiopulmonary responses during incremental exercise in 20- to 70-yr-old men. Med Sci Sports Exerc 1994 1.18
18 Dose-response effect of oxygen on hyperinflation and exercise endurance in nonhypoxaemic COPD patients. Eur Respir J 2001 1.17
19 The effect of exercise training on aerobic fitness, immune indices, and quality of life in HIV+ patients. Med Sci Sports Exerc 1998 1.12
20 Oxygen uptake as related to work rate increment during cycle ergometer exercise. Eur J Appl Physiol Occup Physiol 1988 1.08
21 Peripheral muscle dysfunction in chronic obstructive pulmonary disease. Clin Chest Med 2000 1.06
22 Comparison of effects of supervised versus self-monitored training programmes in patients with chronic obstructive pulmonary disease. Eur Respir J 2000 1.06
23 Ventilatory and gas exchange responses to cycling with sinusoidally varying pedal rate. J Appl Physiol Respir Environ Exerc Physiol 1978 1.04
24 Effect of endurance training on possible determinants of VO2 during heavy exercise. J Appl Physiol (1985) 1987 1.02
25 Definition of COPD: based on evidence or opinion? Eur Respir J 2008 1.01
26 The effects of supraphysiological doses of testosterone on angry behavior in healthy eugonadal men--a clinical research center study. J Clin Endocrinol Metab 1996 0.96
27 Hypopnea consequent to reduced pulmonary blood flow in the dog. J Appl Physiol Respir Environ Exerc Physiol 1979 0.94
28 Regulation of arterial PCO2 during intravenous CO2 loading. J Appl Physiol 1975 0.93
29 Acid-base regulation during exercise and recovery in humans. J Appl Physiol (1985) 1992 0.92
30 Ventilatory control during exercise in man. Bull Eur Physiopathol Respir 1979 0.91
31 Contribution of the respiratory muscles to the lactic acidosis of heavy exercise in COPD. Chest 1995 0.89
32 Endocrinological disturbances in chronic obstructive pulmonary disease. Eur Respir J Suppl 2003 0.89
33 Determination of the anaerobic threshold by gas exchange: biochemical considerations, methodology and physiological effects. Z Kardiol 1994 0.88
34 Evidence that circulatory oscillations accompany ventilatory oscillations during exercise in patients with heart failure. Am Rev Respir Dis 1992 0.88
35 Carbon dioxide flow and exercise hyperpnea. Cause and effect. Am Rev Respir Dis 1977 0.87
36 Physiological responses to linear treadmill and cycle ergometer exercise in COPD. Eur Respir J 2009 0.87
37 Validity of ear oximetry in clinical exercise testing. Chest 1987 0.87
38 Ventilatory control characteristics of the exercise hyperpnea as discerned from dynamic forcing techniques. Chest 1978 0.85
39 Exercise training in pulmonary rehabilitation. N Engl J Med 1986 0.85
40 Kinetics of gas exchange and ventilation in transitions from rest or prior exercise. J Appl Physiol Respir Environ Exerc Physiol 1977 0.84
41 Influence of work rate incremental rate on the exercise responses in patients with COPD. Med Sci Sports Exerc 2000 0.84
42 Influence of muscle fibre type and fitness on the oxygen uptake/power output slope during incremental exercise in humans. Exp Physiol 2000 0.83
43 O2 uptake kinetics and the O2 deficit as related to exercise intensity and blood lactate. J Appl Physiol (1985) 1993 0.83
44 Comparison of gas exchange, lactate, and lactic acidosis thresholds in patients with chronic obstructive pulmonary disease. Am Rev Respir Dis 1993 0.82
45 Inaccuracy of noninvasive estimates of VD/VT in clinical exercise testing. Chest 1994 0.82
46 Dyspnea: physiological and pathophysiological mechanisms. Annu Rev Med 1988 0.82
47 Alteration by hyperoxia of ventilatory dynamics during sinusoidal work. J Appl Physiol Respir Environ Exerc Physiol 1980 0.82
48 Control of ventilation during intravenous CO2 loading in the awake dog. J Appl Physiol Respir Environ Exerc Physiol 1978 0.80
49 Determinants of gas exchange kinetics during exercise in the dog. J Appl Physiol Respir Environ Exerc Physiol 1979 0.80
50 Is the slow component of exercise VO2 a respiratory adaptation to anaerobiosis? Adv Exp Med Biol 1995 0.79
51 Mechanism of the isoproterenol hyperpnea in the cat. Respir Physiol 1979 0.79
52 Ventilatory control characteristics of conditions resulting in isocapnic hyperpnea. Adv Exp Med Biol 1978 0.79
53 Lung volume reduction surgery. This official statement of the American Thoracic Society was adopted by the ATS Board of Directors, May 1996. Am J Respir Crit Care Med 1996 0.79
54 Long-term effects of a maintenance program after supervised or self-monitored training programs in patients with COPD. Lung 2003 0.78
55 Characterizing O2 uptake response kinetics during exercise. Int J Sports Med 1982 0.78
56 Developing concepts in the pulmonary rehabilitation of COPD. Respir Med 2008 0.78
57 Androgen effects on body composition and muscle function: implications for the use of androgens as anabolic agents in sarcopenic states. Baillieres Clin Endocrinol Metab 1998 0.78
58 The VCO2/VO2 relationship during heavy, constant work rate exercise reflects the rate of lactic acid accumulation. Eur J Appl Physiol Occup Physiol 1995 0.77
59 Non-invasive prediction of blood lactate response to constant power outputs from incremental exercise tests. Eur J Appl Physiol Occup Physiol 1995 0.77
60 Combination therapy for exercise intolerance in COPD. Thorax 2006 0.77
61 Standardisation of lung function testing: the authors' replies to readers' comments. Eur Respir J 2010 0.77
62 Mechanism of the exercise hyperkalemia: an alternate hypothesis. J Appl Physiol (1985) 1997 0.77
63 O2 uptake kinetics above and below the lactic acidosis threshold during sinusoidal exercise. J Appl Physiol (1985) 1993 0.77
64 21st century perspective on chronic obstructive pulmonary disease. Respiration 2001 0.76
65 Selection criteria for exercise training in pulmonary rehabilitation. Eur Respir J Suppl 1989 0.76
66 Cyclo-oxygenase-2 inhibitors and COPD: a bright spot? Thorax 2005 0.75
67 Anaphylaxis--everyone's problem. West J Med 1986 0.75
68 Evaluation of cardiac output by thoracic electrical bioimpedance during exercise in normal subjects. Chest 1993 0.75
69 Role of vagal afferents and the carotid bodies in the hypopnea consequent to diminished pulmonary blood flow. Chest 1978 0.75
70 [Peripheral muscle dysfunction in chronic obstructive pulmonary disease]. Rev Mal Respir 2002 0.75
71 The impact of new federal regulations on the blood gas laboratory. Chest 1992 0.75
72 A statistical approach for assessment of bronchodilator responsiveness in pulmonary function testing. Chest 1993 0.75
73 Patterns of dissimilarities among instrument models in measuring PO2, PCO2, and pH in blood gas laboratories. Chest 1998 0.75
74 Effect of acute bicarbonate administration on exercise responses of COPD patients. Med Sci Sports Exerc 1997 0.75
75 Application of systolic time intervals to acute cardiomyopathy with echovirous 2. Chest 1976 0.75
76 Recomendações sobre o uso dos testes de exercício na prática clínica. Rev Port Pneumol 2015 0.75
77 The effect of anaerobiosis on ventilatory and gas exchange dynamics during sinusoidal exercise [proceedings]. J Physiol 1976 0.75
78 Relationship between right atrial and mixed venous oxygen saturation and heart rate during exercise in normal subjects and patients with cardiac disease. Pacing Clin Electrophysiol 1990 0.75
79 Comparison of blood gas analyzer biases in measuring tonometered blood and a fluorocarbon-containing, proficiency-testing material. Am Rev Respir Dis 1989 0.75