Cardiopulmonary haemodynamics in lambs during induced capillary leakage immediately after preterm birth

Clinical and Experimental Pharmacology and Physiology

Volumn 38, Issue 4, 2011, Pages 222-228

  Polglase, Graeme R ^a,b   Kluckow, Martin ^b   Gill, Andrew W ^a   Allison, Beth J ^c   Moss, Timothy JM ^c   Dalton, Richard GB ^a   Pillow, J Jane ^a   Andersen, Chad C ^d   Nitsos, Ilias ^a   Hooper, Stuart B ^c  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

^b UNIVERSITY OF SYDNEY   (Australia)

^c MONASH UNIVERSITY   (Australia)

^d UNIVERSITY OF ADELAIDE   (Australia)

Author keywords

Doppler echocardiography; Persistent pulmonary hypertension of the newborn; Pulmonary haemodynamics; Pulmonary oedema

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTERIAL PRESSURE; ARTICLE; BLOOD GAS ANALYSIS; BODY WEIGHT; CAPILLARY LEAK SYNDROME; CARDIOPULMONARY HEMODYNAMICS; CONTROLLED STUDY; DOPPLER ECHOCARDIOGRAPHY; FEMALE; FETUS; FLUID RETENTION; HISTOPATHOLOGY; INTERSTITIAL FLUID; LAMB; LUNG BLOOD FLOW; LUNG HEMORRHAGE; LUNG LAVAGE; LUNG RESISTANCE; MALE; NONHUMAN; OXYGENATION; POSITIVE END EXPIRATORY PRESSURE; PREMATURE LABOR; UMBILICAL CORD BLOOD;

ANIMALS; ANIMALS, NEWBORN; BLOOD PRESSURE; BRONCHOALVEOLAR LAVAGE FLUID; CAPILLARY LEAK SYNDROME; EXTRACELLULAR FLUID; FEMALE; HEART; HEMODYNAMICS; INFUSIONS, INTRAVENOUS; LUNG; MALE; POSITIVE-PRESSURE RESPIRATION; PREGNANCY; PREMATURE BIRTH; PULMONARY CIRCULATION; SHEEP; SODIUM CHLORIDE; VASCULAR RESISTANCE;

EID: 79953060230     PISSN: 03051870     EISSN: 14401681     Source Type: Journal    
DOI: 10.1111/j.1440-1681.2011.05489.x     Document Type: Article

References (38)

1. Gortner L, Misselwitz B, Milligan D et al. Rates of bronchopulmonary dysplasia in very preterm neonates in Europe: Results from the MOSAIC cohort. Neonatology 2010; 99: 112-7.
2. Dakshinamurti S. Pathophysiologic mechanisms of persistent pulmonary hypertension of the newborn. Pediatr. Pulmonol. 2005; 39: 492-503.
3. Abman SH, Wolfe RR, Accurso FJ, Koops BL, Bowman CM, Wiggins JW Jr. Pulmonary vascular response to oxygen in infants with severe bronchopulmonary dysplasia. Pediatrics 1985; 75: 80-4.
4. Bland RD. Neonatal chronic lung disease in the post-surfactant era. Biol. Neonate 2005; 88: 181-91.
5. Abman SH. Monitoring cardiovascular function in infants with chronic lung disease of prematurity. Arch. Dis. Child. Fetal Neonatal Ed. 2002; 87: F15-8.
6. Lee HJ, Kim EK, Kim HS, Choi CW, Kim BI, Choi JH. Chorioamnionitis, respiratory distress syndrome and bronchopulmonary dysplasia in extremely low birth weight infants. J. Perinatol. 2011; 31(3): 166-70.
7. Bland RD, Carlton DP, Scheerer RG, Cummings JJ, Chapman DL. Lung fluid balance in lambs before and after premature birth. J. Clin. Invest. 1989; 84: 568-76.
8. Ishii M, Matsumoto N, Fuyuki T et al. Effects of hemodynamic edema formation on peripheral vs. central airway mechanics. J. Appl. Physiol. 1985; 59: 1578-84.
9. Brown RH, Zerhouni EA, Mitzner W. Visualization of airway obstruction in vivo during pulmonary vascular engorgement and edema. J. Appl. Physiol. 1995; 78: 1070-8.
10. Bhatt AJ, Pryhuber GS, Huyck H, Watkins RH, Metlay LA, Maniscalco WM. Disrupted pulmonary vasculature and decreased vascular endothelial growth factor, Flt-1, and TIE-2 in human infants dying with bronchopulmonary dysplasia. Am. J. Respir. Crit. Care Med. 2001; 164 (Pt 1): 1971-80.
11. Carpenter TC, Stenmark KR. Predisposition of infants with chronic lung disease to respiratory syncytial virus-induced respiratory failure: A vascular hypothesis. Pediatr. Infect. Dis. J. 2004; 23 (1 Suppl): S33-40.
12. Gunther A, Ruppert C, Schmidt R et al. Surfactant alteration and replacement in acute respiratory distress syndrome. Respir. Res. 2001; 2: 353-64.
13. Todd DA, Marsh MJ, George A et al. Surfactant phospholipids, surfactant proteins, and inflammatory markers during acute lung injury in children. Pediatr. Crit Care Med. 2010; 11: 82-91.
14. Brown RH, Zerhouni EA, Mitzner W. Airway edema potentiates airway reactivity. J. Appl. Physiol. 1995; 79: 1242-8.
15. Carlton DP, Cummings JJ, Scheerer RG, Bland RD. Lung vascular protein permeability in preterm fetal and mature newborn sheep. J. Appl. Physiol. 1994; 77: 782-8.
16. Polglase GR, Hooper SB, Gill AW et al. Intrauterine inflammation causes pulmonary hypertension and cardiovascular sequelae in preterm lambs. J. Appl. Physiol. 2010; 108: 1757-65.
17. Polglase GR, Hooper SB, Gill AW et al. Cardiovascular and pulmonary consequences of airway recruitment in preterm lambs. J. Appl. Physiol. 2009; 106: 1347-55.
18. Moss TJ, Nitsos I, Kramer BW, Ikegami M, Newnham JP, Jobe AH. Intra-amniotic endotoxin induces lung maturation by direct effects on the developing respiratory tract in preterm sheep. Am. J. Obstet. Gynecol. 2002; 187: 1059-65.
19. Carlton DP, Cummings JJ, Poulain FR, Bland RD. Increased pulmonary vascular filtration pressure does not alter lung liquid secretion in fetal sheep. J. Appl. Physiol. 1992; 72: 650-5.
20. Polglase GR, Morley CJ, Crossley KJ et al. Positive end-expiratory pressure differentially alters pulmonary hemodynamics and oxygenation in ventilated, very premature lambs. J. Appl. Physiol. 2005; 99: 1453-61.
21. Lowry OH, Rosebrough NJ, Farr AL, Randall RJ. Protein measurement with the Folin phenol reagent. J. Biol. Chem. 1951; 193: 265-75.
22. Polglase GR, Hillman NH, Pillow JJ et al. Ventilation-mediated injury after preterm delivery of Ureaplasma parvum colonized fetal lambs. Pediatr. Res. 2010; 67: 630-5.
23. Olejnik S, Li J, Supattathum S, Huberty CJ. Multiple testing and statistical power with modified bonferroni procedures. J. Educ. Behav. Stat. 1997; 22: 389-406.
24. Crossley KJ, Allison BJ, Polglase GR, Morley CJ, Davis PG, Hooper SB. Dynamic changes in the direction of blood flow through the ductus arteriosus at birth. J. Physiol. 2009; 587 (Pt 19): 4695-704.
25. Robillard JE, Weismann DN, Herin P. Ontogeny of single glomerular perfusion rate in fetal and newborn lambs. Pediatr. Res. 1981; 15: 1248-55.
26. Rider ED, Jobe AH, Ikegami M, Sun B. Different ventilation strategies alter surfactant responses in preterm rabbits. J. Appl. Physiol. 1992; 73: 2089-96.
27. Carlton DP, Cummings JJ, Scheerer RG, Poulain FR, Bland RD. Lung overexpansion increases pulmonary microvascular protein permeability in young lambs. J. Appl. Physiol. 1990; 69: 577-83.
28. Alpan G, Scheerer R, Bland R, Clyman R. Patent ductus arteriosus increases lung fluid filtration in preterm lambs. Pediatr. Res. 1991; 30: 616-21.
29. Hooper SB, Kitchen MJ, Siew ML et al. Imaging lung aeration and lung liquid clearance at birth using phase contrast X-ray imaging. Clin. Exp. Pharmacol. Physiol. 2009; 36: 117-25.
30. Hooper SB, Kitchen MJ, Wallace MJ et al. Imaging lung aeration and lung liquid clearance at birth. FASEB J. 2007; 21: 3329-37.
31. Bland RD, McMillan DD, Bressack MA, Dong L. Clearance of liquid from lungs of newborn rabbits. J. Appl. Physiol. 1980; 49: 171-7.
32. Polglase GR, Hooper SB. Role of intra-luminal pressure in regulating PBF in the fetus and after birth. Curr. Pediatr. Rev. 2006; 2: 287-99.
33. Raj JU, Bland RD. Lung luminal liquid clearance in newborn lambs. Effect of pulmonary microvascular pressure elevation. Am. Rev. Respir. Dis. 1986; 134: 305-10.
34. Bland RD. Dynamics of pulmonary water before and after birth. Acta Paediatr. Scand. Suppl. 1983; 305: 12-20.
35. Bland RD, Albertine KH, Carlton DP et al. Chronic lung injury in preterm lambs: Abnormalities of the pulmonary circulation and lung fluid balance. Pediatr. Res. 2000; 48: 64-74.
36. Siew ML, Wallace MJ, Kitchen MJ et al. Inspiration regulates the rate and temporal pattern of lung liquid clearance and lung aeration at birth. J. Appl. Physiol. 2009; 106: 1888-95.
37. Polglase GR, Moss TJ, Nitsos I, Allison BJ, Pillow JJ, Hooper SB. Differential effect of recruitment maneuvres on pulmonary blood flow and oxygenation during HFOV in preterm lambs. J. Appl. Physiol. 2008; 105: 603-10.
38. Kluckow M, Evans N. Ductal shunting, high pulmonary blood flow, and pulmonary hemorrhage. J. Pediatr. 2000; 137: 68-72.