Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Kiran S. Deoras"'
Publikováno v:
Pediatric Pulmonology. 16:89-95
Patients with neuromuscular disease can display paradoxic motion of the rib cage (RC) and abdomen (AB), which increases the work of breathing and predisposes to respiratory muscle fatigue. Long-term mechanical ventilation can reverse chronic hypercap
Publikováno v:
Journal of Applied Physiology. 72:1024-1031
To differentiate the effects of gas and liquid ventilation on cardiopulmonary function during early development, we compared the clinical, physiological, and histological profiles of gas- and liquid-ventilated preterm lambs (n = 16; 108–116 days ge
Publikováno v:
Pediatric Research. 31:157-162
Five generations of airways from 15 preterm Premature airways are highly compliant structures compared lambs of 130-137 d (90% term) gestation were studied to with those of the mature newborn or adult (1-4). This increased investigate the effect of g
Autor:
Julian L. Allen, Esteban N. Keklikian, Jay S. Greenspan, Thomas H. Shaffer, Marla R. Wolfson, Kiran S. Deoras
Publikováno v:
Pediatric Pulmonology. 11:37-43
Asynchronous or paradoxic motion between the rib cage and abdomen may be seen in infants with lung disease. We have recently shown that after bronchodilator administration, the degree of asynchrony decreases proportionately to the improvement in lung
Autor:
Marla R. Wolfson, Kiran S. Deoras, Robert L. Searls, Thomas H. Shaffer, S. Robert Hilfer, Joel B. Sheffield
Publikováno v:
Pediatric Pulmonology. 9:109-118
The extensive changes in pulmonary function occurring during early development may reflect variations in the anatomic structure of the respiratory apparatus during this period. Accurate definition of these alterations could yield important informatio
Autor:
Jeffrey A. Lieberman, Robert M. Bilder, Houwei Wu, Bernhard Bogerts, Peter J. Snyder, Kiran S. Deoras
Publikováno v:
Scopus-Elsevier
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Several recent studies have reported an association between midline cerebral malformations (e.g., corpus callosum, cavum septum pellucidum) and schizophrenia. The authors investigated whether absence of the adhesio interthalamica (AI), a midline stru
Autor:
Marla R. Wolfson, Kiran S. Deoras, Thomas H. Shaffer, Esteban N. Keklikian, Julian L. Allen, Jay S. Greenspan
Publikováno v:
Pediatric research. 32(5)
The ability to maintain effective tidal volume and minute ventilation during resistive loaded breathing depends on both adequate central neural respiratory output response and respiratory system mechanical properties such as respiratory muscle streng
Effect of position on the mechanical interaction between the rib cage and abdomen in preterm infants
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 72(3)
To determine the influence of body position on chest wall and pulmonary function, we studied the ventilatory, pulmonary mechanics, and thoracoabdominal motion profiles in 20 preterm infants recovering from respiratory disease who were positioned in b
Publikováno v:
Pediatric research. 31(2)
Airways become less compliant with age. When examined at either extreme of the developmental spectrum, airway smooth muscle (ASM) undergoes changes that parallel the trachea: both passive and active stress increase from preterm to adult. To determine
Publikováno v:
Pediatric research. 30(2)
Mechanical properties of the proximal airways are known to change with development; the highly compliant airways of the immature animal become stiffer and less collapsible with increasing age. Although the relationship between tracheobronchial archit