Variable ventilation enhances ventilation without exacerbating injury in preterm lambs with respiratory distress syndrome

Pediatric Research

Volumn 72, Issue 4, 2012, Pages 384-392

  Berry, Clare A ^a   Suki, Béla ^b   Polglase, Graeme R ^c   Jane Pillow, J J ^a  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

^b Boston University   (United States)

^c MONASH UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ANESTHESIA; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTERIAL CARBON DIOXIDE TENSION; ARTICLE; ARTIFICIAL VENTILATION; BLOOD; CONTROLLED STUDY; FETUS; GAS EXCHANGE; GESTATIONAL AGE; HYPERCAPNIA; IN VIVO STUDY; LAMB; LUNG COMPLIANCE; LUNG INJURY; LUNG LAVAGE; LUNG PARENCHYMA; MALE; NONHUMAN; OXYGENATION; PNEUMONIA; PREMATURITY; PRESSURE; PRIORITY JOURNAL; RESPIRATORY DISTRESS SYNDROME; TRACHEOTOMY;

ANIMALS; BRONCHOALVEOLAR LAVAGE FLUID; DISEASE MODELS, ANIMAL; GESTATIONAL AGE; INFLAMMATION MEDIATORS; LUNG; LUNG COMPLIANCE; PNEUMONIA; PULMONARY GAS EXCHANGE; PULMONARY VENTILATION; RESPIRATION, ARTIFICIAL; RESPIRATORY DISTRESS SYNDROME, NEWBORN; RESPIRATORY RATE; SHEEP; TIDAL VOLUME; TIME FACTORS; VENTILATOR-INDUCED LUNG INJURY;

EID: 84867058273     PISSN: 00313998     EISSN: 15300447     Source Type: Journal    
DOI: 10.1038/pr.2012.97     Document Type: Article

References (42)

1. Frey U, Silverman M, Barabi AL, Suki B. Irregularities and power law distributions in the breathing pattern in preterm and term infants. J Appl Physiol 1998;85:789-97.
2. Poets CF, Rau GA, Neuber K, Gappa M, Seidenberg J. Determinants of lung volume in spontaneously breathing preterm infants. Am J Respir Crit Care Med 1997;155:649-53.
3. Arold SP, Mora R, Lutchen KR, Ingenito EP, Suki B. Variable tidal volume ventilation improves lung mechanics and gas exchange in a rodent model of acute lung injury. Am J Respir Crit Care Med 2002;165:366-71.
4. Mutch WA, Eschun GM, Kowalski SE, Graham MR, Girling LG, Lefevre GR. Biologically variable ventilation prevents deterioration of gas exchange during prolonged anaesthesia. Br J Anaesth 2000;84:197-203.
5. Spieth PM, Carvalho AR, Pelosi P, et al. Variable tidal volumes improve lung protective ventilation strategies in experimental lung injury. Am J Respir Crit Care Med 2009;179:684-93.
6. Pillow JJ, Musk GC, McLean CM, et al. Variable ventilation improves ventilation and lung compliance in preterm lambs. Intensive Care Med 2011;37:1352-9.
7. Bjklund LJ, Ingimarsson J, Curstedt T, et al. Manual ventilation with a few large breaths at birth compromises the therapeutic effect of subsequent surfactant replacement in immature lambs. Pediatr Res 1997;42:348-55.
8. Hillman NH, Moss TJ, Kallapur SG, et al. Brief, large tidal volume ventilation initiates lung injury and a systemic response in fetal sheep. Am J Respir Crit Care Med 2007;176:575-81.
9. Lefevre GR, Kowalski SE, Girling LG, Thiessen DB, Mutch WA. Improved arterial oxygenation after oleic acid lung injury in the pig using a computer-controlled mechanical ventilator. Am J Respir Crit Care Med 1996;154:1567-72.
10. Mutch WA, Buchman TG, Girling LG, Walker EK, McManus BM, Graham MR. Biologically variable ventilation improves gas exchange and respiratory mechanics in a model of severe bronchospasm. Crit Care Med 2007;35:1749-55.
11. Mutch WA, Harms S, Ruth Graham M, Kowalski SE, Girling LG, Lefevre GR. Biologically variable or naturally noisy mechanical ventilation recruits atelectatic lung. Am J Respir Crit Care Med 2000;162:319-23.
12. Mutch WA, Harms S, Lefevre GR, Graham MR, Girling LG, Kowalski SE. Biologically variable ventilation increases arterial oxygenation over that seen with positive end-expiratory pressure alone in a porcine model of acute respiratory distress syndrome. Crit Care Med 2000;28: 2457-64.
13. Suki B, Alencar AM, Sujeer MK, et al. Life-support system benefits from noise. Nature 1998;393:127-8.
14. Suki B, Barabi AL, Hantos Z, Pet F, Stanley HE. Avalanches and powerlaw behaviour in lung inflation. Nature 1994;368:615-8.
15. Jobe AH, Ikegami M. Mechanisms initiating lung injury in the preterm. Early Hum Dev 1998;53:81-94.
16. Wallace MJ, Probyn ME, Zahra VA, et al. Early biomarkers and potential mediators of ventilation-induced lung injury in very preterm lambs. Respir Res 2009;10:19.
17. Pillow JJ, Hillman NH, Polglase GR, et al. Oxygen, temperature and humidity of inspired gases and their influences on airway and lung tissue in near-term lambs. Intensive Care Med 2009;35:2157-2163.
18. Polglase GR, Hillman NH, Ball MK, et al. Lung and systemic inflammation in preterm lambs on continuous positive airway pressure or conventional ventilation. Pediatr Res 2009;65:67-71.
19. Polglase GR, Hillman NH, Pillow JJ, et al. Positive end-expiratory pressure and tidal volume during initial ventilation of preterm lambs. Pediatr Res 2008;64:517-22.
20. Ball MK, Hillman NH, Kallapur SG, Polglase GR, Jobe AH, Pillow JJ. Body temperature effects on lung injury in ventilated preterm lambs. Resuscitation 2010;81:749-54.
21. Ball MK, Jobe AH, Polglase GR, et al. High and low body temperature during the initiation of ventilation for near-term lambs. Resuscitation 2009;80:133-7.
22. Musk GC, Polglase GR, Bunnell JB, et al. High positive end-expiratory pressure during high-frequency jet ventilation improves oxygenation and ventilation in preterm lambs. Pediatr Res 2011;69:319-24.
23. Trevisanuto D, Grazzina N, Ferrarese P, Micaglio M, Verghese C, Zanardo V. Laryngeal mask airway used as a delivery conduit for the administration of surfactant to preterm infants with respiratory distress syndrome. Biol Neonate 2005;87:217-20.
24. Arold SP, Suki B, Alencar AM, Lutchen KR, Ingenito EP. Variable ventilation induces endogenous surfactant release in normal guinea pigs. Am J Physiol Lung Cell Mol Physiol 2003;285:L370-5.
25. Boker A, Graham MR, Walley KR, et al. Improved arterial oxygenation with biologically variable or fractal ventilation using low tidal volumes in a porcine model of acute respiratory distress syndrome. Am J Respir Crit Care Med 2002;165:456-62.
26. Thammanomai A, Hueser LE, Majumdar A, Bartol-Suki E, Suki B. Design of a new variable-ventilation method optimized for lung recruitment in mice. J Appl Physiol 2008;104:1329-40.
27. Funk DJ, Graham MR, Girling LG, et al. A comparison of biologically variable ventilation to recruitment manoeuvres in a porcine model of acute lung injury. Respir Res 2004;5:22.
28. Sandri F, Plavka R, Ancora G, et al. Prophylactic or early selective surfactant combined with nCPAP in very preterm infants. Pediatrics 2010;125:e1402-9.
29. Pillow JJ, Hillman N, Moss TJ, et al. Bubble continuous positive airway pressure enhances lung volume and gas exchange in preterm lambs. Am J Respir Crit Care Med 2007;176:63-9.
30. Pillow JJ, Jobe AH, Collins RA, et al. Variability in preterm lamb lung mechanics after intra-amniotic endotoxin is associated with changes in surfactant pool size and morphometry. Am J Physiol Lung Cell Mol Physiol 2004;287:L992-8.
31. Spieth PM, Carvalho AR, Gdner A, et al. Effects of different levels of pressure support variability in experimental lung injury. Anesthesiology 2009;110:342-50.
32. Keszler M, Nassabeh-Montazami S, Abubakar K. Evolution of tidal volume requirement during the first 3 weeks of life in infants 800 g ventilated with Volume Guarantee. Arch Dis Child Fetal Neonatal Ed 2009;94:F279-82
33. Rimensberger PC, Cox PN, Frndova H, Bryan AC. The open lung during small tidal volume ventilation: concepts of recruitment and "optimal" positive end-expiratory pressure. Crit Care Med 1999;27:1946-52.
34. Rimensberger PC, Pristine G, Mullen BM, Cox PN, Slutsky AS. Lung recruitment during small tidal volume ventilation allows minimal positive end-expiratory pressure without augmenting lung injury. Crit Care Med 1999;27:1940-5.
35. Schuessler TF, Bates JH. A computer-controlled research ventilator for small animals: design and evaluation. IEEE Trans Biomed Eng 1995;42:860-6.
36. Hantos Z, Darzy B, Suki B, Nagy S, Fredberg JJ. Input impedance and peripheral inhomogeneity of dog lungs. J Appl Physiol 1992;72:168-78.
37. Kramer BW, Kramer S, Ikegami M, Jobe AH. Injury, inflammation, and remodeling in fetal sheep lung after intra-amniotic endotoxin. Am J Physiol Lung Cell Mol Physiol 2002;283:L452-9.
38. Lowry OH, Rosebrough NJ, Farr AL, Randall RJ. Protein measurement with the Folin phenol reagent. J Biol Chem 1951;193:265-75.
39. Andersen CC, Pillow JJ, Gill AW, et al. The cerebral critical oxygen threshold of ventilated preterm lambs and the influence of antenatal inflammation. J Appl Physiol 2011;111:775-81.
40. Jobe AH, Newnham JP, Willet KE, et al. Endotoxin-induced lung maturation in preterm lambs is not mediated by cortisol. Am J Respir Crit Care Med 2000;162:1656-61.
41. Jobe AH, Newnham JP, Willet KE, et al. Effects of antenatal endotoxin and glucocorticoids on the lungs of preterm lambs. Am J Obstet Gynecol 2000;182:401-8.
42. Dargaville PA, Aiyappan A, Cornelius A, Williams C, De Paoli AG. Preliminary evaluation of a new technique of minimally invasive surfactant therapy. Arch Dis Child Fetal Neonatal Ed 2011;96: F243-8.