» Articles » PMID: 6651326

Pulmonary Compliance in Sick Low Birthweight Infants. How Reliable is the Measurement of Oesophageal Pressure?

Overview
Journal Arch Dis Child
Specialty Pediatrics
Date 1983 Nov 1
PMID 6651326
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Measurements of dynamic lung compliance (Cdyn) were made on 42 occasions in a group of 15 intubated very low birthweight infants with respiratory distress syndrome, using an oesophageal balloon and pneumotachograph system. Values of Cdyn were compared with those of total respiratory system compliance (Crs) using an occlusion technique. Ten very low birthweight infants with no respiratory disease were similarly studied while breathing through a facemask. The occlusion tests for oesophageal balloon assessment were unsatisfactory in 14 of 15 intubated infants, but in only 3 of the 10 normal infants. Values of Cdyn were poorly reproducible and correlated poorly with Crs. We conclude that in sick intubated preterm infants oesophageal pressure (and hence Cdyn) cannot be reliably measured, but that Crs may be a useful parameter of lung stiffness.

Citing Articles

Imposed Work of Breathing for Flow Meters with In-Line versus Flow-Through Technique during Simulated Neonatal Breathing.

Donaldsson S, Falk M, Jonsson B, Drevhammar T PLoS One. 2015; 10(7):e0133432.

PMID: 26192188 PMC: 4507850. DOI: 10.1371/journal.pone.0133432.


Intravenous or enteral loop diuretics for preterm infants with (or developing) chronic lung disease.

Stewart A, Brion L Cochrane Database Syst Rev. 2011; (9):CD001453.

PMID: 21901676 PMC: 7055198. DOI: 10.1002/14651858.CD001453.pub2.


Dynamic compliance in preterm ventilated babies.

Greenough A, Morley C Arch Dis Child. 1984; 59(3):289-90.

PMID: 6712280 PMC: 1628561. DOI: 10.1136/adc.59.3.289.


Mechanical ventilation of the newborn.

Tarnow-Mordi W, Wilkinson A Br Med J (Clin Res Ed). 1986; 292(6520):575-6.

PMID: 3081171 PMC: 1339557. DOI: 10.1136/bmj.292.6520.575.


Respiratory compliance in premature babies treated with artificial surfactant (ALEC).

Morley C, Greenough A Arch Dis Child. 1991; 66(4):467-71.

PMID: 2031602 PMC: 1792963. DOI: 10.1136/adc.66.4.467.

References
1.
Dinwiddie R, Russell G . Relationship of intraesophageal pressure to intrapleural pressure in the newborn. J Appl Physiol. 1972; 33(4):415-7. DOI: 10.1152/jappl.1972.33.4.415. View

2.
DAngelo E, Santambrogio G, Agostoni E . Effect of diaphragm activity or paralysis on distribution of pleural pressure. J Appl Physiol. 1974; 37(3):311-5. DOI: 10.1152/jappl.1974.37.3.311. View

3.
Olinsky A, Bryan A, Bryan M . A simple method of measuring total respiratory system compliance in newborn infants. S Afr Med J. 1976; 50(5):128-30. View

4.
Bonta B, Uauy R, WARSHAW J, MOTOYAMA E . Determination of optimal continuous positive airway pressure for the treatment of IRDS by measurement of esophageal pressure. J Pediatr. 1977; 91(3):449-54. DOI: 10.1016/s0022-3476(77)81323-1. View

5.
Naulty C, Horn S, Conry J, Avery G . Improved lung compliance after ligation of patent ductus arteriosus in hyaline membrane disease. J Pediatr. 1978; 93(4):682-4. DOI: 10.1016/s0022-3476(78)80917-2. View