Zobrazeno 1 - 10
of 42
pro vyhledávání: '"C W, Zwillich"'
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 149:149-154
Nasal continuous positive airway pressure (NCPAP) improves sleepiness and prognosis in obstructive sleep apnea (OSA). Our objective was to document NCPAP compliance and the percentage of time that the effective pressure shown to eliminate 95% of the
Publikováno v:
Journal of Applied Physiology. 75:1247-1255
Unlike normal humans, the tracheostomized conscious dog does not show ventilatory adaptation in response to sustained isocapnic hypoxia. To determine whether this phenomenon is a result of the breathing route or the relatively low airflow resistance
Publikováno v:
Journal of Applied Physiology. 74:1916-1920
In humans the ventilatory [minute ventilation (VI)] response to sustained hypoxia is biphasic: an initial brisk increase followed by a decline is usually seen. However, in adult dogs, the ventilatory response to a similar stimulus shows no decline. T
Autor:
Kevin Gleeson, C. W. Zwillich
Publikováno v:
Journal of Applied Physiology. 72:1004-1009
Intravenously administered adenosine may increase ventilation (VI) and the ventilatory response to CO2 (HCVR). Inasmuch as we have previously hypothesized that those with higher HCVR may be more prone to periodic breathing during sleep, we measured V
Publikováno v:
Chest. 115(6)
To compare the efficacy, safety, and effects on sleep quality of salmeterol and extended-release theophylline in patients with nocturnal asthma.Randomized, double-blind, double-dummy, three-period crossover.Outpatients at a single center. Patients sp
Autor:
C W, Zwillich
Publikováno v:
Chest. 109(6)
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 73(5)
To determine if a long-lasting increase in normoxic ventilatory drive is induced in conscious animals by repetitive hypoxia, we examined the normoxic [arterial O2 saturation (SaO2) > 93%] ventilatory response following successive episodes of 2-min eu
Publikováno v:
Medicine and science in sports and exercise. 24(6)
To determine whether supplemental oxygen following exercise hastens recovery or enhances subsequent performance we evaluated its effectiveness in 13 male athletes. The exercise periods consisted of two 5-min submaximal efforts on a treadmill ergomete
Autor:
L, Sweer, C W, Zwillich
Publikováno v:
Clinics in chest medicine. 11(3)
We have summarized much of the known information regarding the pathogenesis of dyspnea in the COPD patient and have reviewed a great many of the therapeutic options that have been investigated. It should be obvious that we are really in the early sta