Proportional-assist ventilation compared with pressure-support ventilation during exercise in volunteers with external thoracic restriction

Critical Care Medicine

Volumn 32, Issue 2, 2004, Pages 409-414

  Wysocki, Marc ^a,b,c   Meshaka, Patrick ^a   Richard, Jean Christophe ^a   Similowski, Thomas ^b  

^a INSTITUT MUTUALISTE MONTSOURIS   (France)

^b SORBONNE UNIVERSITÉ   (France)

^c HAMILTON MEDICAL AG   (Switzerland)

Author keywords

Exercises; Pressure support ventilation; Proportional assist ventilation; Thoracic restriction; Volunteers

Indexed keywords

ADULT; AIRFLOW; AIRWAY PRESSURE; ARTICLE; ASSISTED VENTILATION; BREATHING MUSCLE; BREATHING RATE; CALCULATION; CLINICAL ARTICLE; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; CORRELATION ANALYSIS; CROSSOVER PROCEDURE; ESOPHAGUS PRESSURE; EXERCISE; EXTERNAL THORACIC RESTRICTION; HUMAN; MALE; MEASUREMENT; PRESSURE; PRESSURE SUPPORT VENTILATION; PRIORITY JOURNAL; PROPORTIONAL ASSIST VENTILATION; PROSPECTIVE STUDY; RANDOMIZED CONTROLLED TRIAL; REST; STATISTICAL SIGNIFICANCE; THORAX DISEASE; TIDAL VOLUME; VOLUNTEER;

ADULT; CROSS-OVER STUDIES; EXERCISE; HUMANS; MALE; PRESSURE; PROSPECTIVE STUDIES; RESPIRATION, ARTIFICIAL; THORAX;

EID: 1242342739     PISSN: 00903493     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.CCM.0000108869.12426.51     Document Type: Article

References (35)

1. Brochard L, Rauss A, Benito S, et al: Comparison of three methods of gradual withdrawal from ventilatory support during weaning from mechanical ventilation [see comments]. Am J Respir Crit Care Med 1994; 150:896-903
2. Esteban A, Frutos F, Tobin MJ, et al: A comparison of four methods of weaning patients from mechanical ventilation. Spanish Lung Failure Collaborative Group [see comments]. N Engl J Med 1995; 332:345-350
3. Wysocki M: Non-invasive ventilation in acute respiratory failure: Technological issues. In: Yearbook of Intensive Care and Emergency Medicine. Vincent JL (Ed). 1998, pp 519-527
4. Younes M, Puddy A, Roberts D, et al: Proportional assist ventilation: Results of an initial clinical trial [see comments]. Am Rev Respir Dis 1992; 145:121-129
5. Younes M: Proportional assist ventilation, a new approach to ventilatory support: Theory [see comments]. Am Rev Respir Dis 1992; 145:114-120
6. Bigatello LM, Nishimura M, Imanaka H, et al: Unloading of the work of breathing by proportional assist ventilation in a lung model. Crit Care Med 1997; 25:267-272
7. Ranieri VM, Giuliani R, Mascia L, et al: Patient-ventilator interaction during acute hypercapnia: Pressure-support vs. proportional-assist ventilation. J Appl Physiol 1996; 81:426-436
8. Bianchi L, Foglio K, Pagani M, et al: Effects of proportional assist ventilation on exercise tolerance in COPD patients with chronic hypercapnia. Eur Respir J 1998; 11:422-427
9. Hernandez P, Maltais F, Gursahaney A, et al: Proportional assist ventilation may improve exercise performance in severe chronic obstructive pulmonary disease. J Cardiopulm Rehabil 2001; 21:135-142
10. Porta R, Appendini L, Vitacca M, et al: Mask proportional assist vs pressure support ventilation in patients in clinically stable condition with chronic ventilatory failure. Chest 2002; 122:479-488
11. Ambrosino N, Vitacca M, Polese G, et al: Short-term effects of nasal proportional assist ventilation in patients with chronic hypercapnic respiratory insufficiency. Eur Respir J 1997; 10:2829-2834
12. Younes M: Proportional assist ventilation. In: Principles and Practice of Mechanical Ventilation. Tobin MJ (Ed). 1994, pp 349-369
13. Patrick W, Webster K, Ludwig L, et al: Noninvasive positive-pressure ventilation in acute respiratory distress without prior chronic respiratory failure. Am J Respir Crit Care Med 1996; 153:1005-1011
14. Vitacca M, Clini E, Pagani M, et al: Physiologic effects of early administered mask proportional assist ventilation in patients with chronic obstructive pulmonary disease and acute respiratory failure. Crit Care Med 2000; 28:1791-1797
15. Polese G, Vitacca M, Bianchi L, et al: Nasal proportional assist ventilation unloads the inspiratory muscles of stable patients with hypercapnia due to COPD. Eur Respir J 2000; 16:491-498
16. Harty HR, Corfield DR, Schwartzstein RM, et al: External thoracic restriction, respiratory sensation, and ventilation during exercise in men. J Appl Physiol 1999; 86:1142-1150
17. Wysocki M, Richard JC, Meshaka P: Noninvasive proportional assist ventilation compared with noninvasive pressure support ventilation in hypercapnic acute respiratory failure. Crit Care Med 2001; 30:323-329
18. D'angelo E, Calderini E, Torri G, et al: Respiratory mechanics in anesthetized paralyzed humans: Effects of flow, volume and time. J Appl Physiol 1989; 67:2556-2564
19. Younes M, Kun J, Masiowski B, et al: A method for noninvasive determination of inspiratory resistance during proportional assist ventilation. Am J Respir Crit Care Med 2001; 163:829-839
20. Younes M, Webster K, Kun J, et al: A method for measuring passive elastance during proportional assist ventilation. Am J Respir Crit Care Med 2001; 164:50-60
21. Brochard L, Isabey D, Piquet J, et al: Reversal of acute exacerbations of chronic obstructive lung disease by inspiratory assistance with a face mask. N Engl J Med 1990; 323:1523-1530
22. Girault C, Richard JC, Chevron V, et al: Comparative physiologic effects of noninvasive assist-control and pressure support ventilation in acute hypercapnic respiratory failure [see comments]. Chest 1997; 111:1639-1648
23. Jubran A, Van de Graaff WB, Tobin MJ: Variability of patient-ventilator interaction with pressure support ventilation in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med 1995; 152:129-136
24. Baydur A, Behrakis PK, Zin WA, et al: A simple method for assessing the validity of the oesophageal balloon technique. Am Rev Respir Dis 1982; 126:788-791
25. Banner MJ, Jaeger MJ, Kirby RR: Components of the work of breathing and implications for monitoring ventilator-dependent patients. Crit Care Med 1994; 22:515-523
26. Berman LS, Banner MJ, Blanch PB, et al: A new pediatric respiratory monitor that accurately measures imposed work of breathing: A validation study. J Clin Monit 1995; 11:14-17
27. Meza S, Giannouli E, Younes M: Control of breathing during sleep assessed by proportional assist ventilation. J Appl Physiol 1998; 84:3-12
28. Mols G, von Ungern-Sternberg B, Rohr E, et al: Respiratory comfort and breathing pattern during volume proportional assist ventilation and pressure support ventilation: A study on volunteers with artificially reduced compliance [see comments]. Crit Care Med 2000; 28:1940-1946
29. Gallagher CG, Sanii R, Younes M: Response of normal subjects to inspiratory resistive unloading. J Appl Physiol 1989; 66:1113-1119
30. Giannouli E, Webster K, Roberts D, et al: Response of ventilator-dependent patients to different levels of pressure support and proportional assist. Am J Respir Crit Care Med 1999; 159:1716-1725
31. Wrigge H, Golisch W, Zinserling J, et al: Proportional assist versus pressure support ventilation: Effects on breathing pattern and respiratory work of patients with chronic obstructive pulmonary disease. Intensive Care Med 1999; 25:790-798
32. Douglas NJ, Drummond GB, Sudlow MF: Breathing at low lung volumes and chest strapping: A comparison of lung mechanics. J Appl Physiol 1981; 50:650-657
33. Dempsey JA, Forster HV, Ainsworth DM: Regulation of hyperpnea, hyperventilation, and respiratory muscle recruitment during exercise. In: Regulation of Breathing. Dempsey JA, Pack AI (Eds). 1995, pp 1065-1134
34. McClaran SR, Wetter TJ, Pegelow DF, et al: Role of expiratory flow limitation in determining lung volumes and ventilation during exercise. J Appl Physiol 1999; 86:1357-1366
35. Schuessler TF, Gottfried SB, Bates JH: A model of the spontaneously breathing patient: Application to intrinsic PEEP and work of breathing. J Appl Physiol 1997; 82:1694-1703