Supplemental inhaled gases alter tidal volume delivery and measurement

Pediatric Critical Care Medicine

Volumn 6, Issue 2, 2005, Pages 150-153

  Cooper, David S ^a   Schwartz, Steven M ^a   Raake, Jenni L ^a   Beam, Abigail R ^a   Nelson, David P ^a  

^a CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER   (United States)

Author keywords

Congenital; Drug delivery system; Heart defects; Lung volume measurements; Mechanical ventilatory support; Monitoring; Pediatrics

Indexed keywords

CARBON DIOXIDE; NITROGEN;

ACCURACY; ANALYSIS OF VARIANCE; ARTICLE; CHILD; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; EXPERIMENTAL DESIGN; EXPIRATORY FLOW RATE; GAS FLOW; HEART SINGLE VENTRICLE; HUMAN; LUNG COMPLIANCE; LUNG FUNCTION TEST; PEDIATRIC HOSPITAL; PNEUMOTACHYGRAPHY; PRIORITY JOURNAL; PROSPECTIVE STUDY; SUPPLEMENTATION; TIDAL VOLUME; UNITED STATES; VENTILATOR;

ADMINISTRATION, INHALATION; CARBON DIOXIDE; CHILD; HUMANS; LUNG COMPLIANCE; MODELS, BIOLOGICAL; NITROGEN; RESPIRATION, ARTIFICIAL; TIDAL VOLUME; VENTRICULAR DYSFUNCTION, RIGHT;

EID: 19544372403     PISSN: 15297535     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.PCC.0000154948.31058.6     Document Type: Article

References (15)

1. Wernovsky G, Bove EL: Single ventricle lesions. In: Pediatric Cardiac Intensive Care. Chang AC, Hanley FL, Wernovsky G, et al. (Eds). Baltimore, Williams and Wilkins, 1998, pp 271-287
2. Norwood WI: Hypoplastic left heart syndrome. Ann Thorac Surg 1991; 52:688-695
3. Jobes D, Nicolson S, Steven J, et al: Carbon dioxide prevents pulmonary overcirculation in hypoplastic left heart syndrome. Ann Thorac Surg 1992; 54:150-151
4. Mora G, Pizarro C, Jacobs M, et al: Experimental model of single ventricle: influence of carbon dioxide on pulmonary vascular dynamics. Circulation 1994; 90:43-46
5. Reddy V, Liddicoat J, Fineman J, et al: Fetal model of single ventricle physiology: Hemodynamic effects of oxygen, nitric oxide, carbon dioxide and hypoxia in the early postnatal period. J Thorac Cardiovasc Surg 1996; 112:437-449
6. Riordan C, Randsbaek F, Storey J, et al: Effects of oxygen, positive end-expiratory pressure and carbon dioxide on oxygen delivery in an animal model of the univentricular heart. J Thorac Cardiovasc Surg 1996; 112: 644-654
7. Tabbutt S, Ramamoorthy C, Montenegro L, et al: Impact of inspired gas mixtures on preoperative infants with hypoplastic left heart syndrome during controlled ventilation. Circulation 2001; 104:I-159-164
8. Taeed R, Schwartz S, Pearl J, et al: Unrecognized pulmonary venous desaturation early after Norwood palliation confounds Qp:Qs assessment and compromises oxygen delivery. Circulation 2001; 103:2699-2704
9. Forbat A, Her C: Correction for gas compression in mechanical ventilators. Anesth Analg 1980; 59:488-493
10. Hess D, McCurdy S, Simmons M: Compression volume in adult ventilator circuits: A comparison of five disposable circuits and a nondisposable circuit. Respir Care 1991; 36: 1113-1118
11. Bartel L, Bazik J, Powner D: Compression volume during mechanical ventilation: Comparison of ventilators and tubing circuits. Crit Care Med 1985; 13:851-854
12. Wong L, McGuire N: Laboratory assessment of the Bird T-Bird VS ventilator performance using a model lung. Br J Anaesth 2000; 84: 811-817
13. Al-Majed S, Thompson J, Watson K, et al: Tidal volume is most accurately measured at the endotracheal tube when lung compliance is poor. Crit Care Med 2001; 29:A69. Abstract 219
14. Cannon ML, Cornell J, Tripp-Hamel DS, et al: Tidal volumes for ventilated infants should be determined with a pneumotachometer placed at the endotracheal tube. Am J Respir Crit Care Med 2000; 162: 2109-2112
15. Castle RA, Dunne CJ, Mok Q, et al: Accuracy of displayed values of tidal volume in the pediatric intensive care unit. Crit Care Med 2002;30:2566-2574