Zobrazeno 1 - 10
of 50
pro vyhledávání: '"G. G. Weinmann"'
Autor:
G. G. Weinmann, Mark C. Liu, Margaret Weidenbach-Gerbase, Robert Frank, David Proud, Walter C. Hubbard
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 152:1175-1182
We exposed eight normal adults to filtered air (FA) and 0.35 ppm ozone (O3) and compared responses in spirometry, including isovolume (isoV) flows at intermediate-to-low lung volumes, against levels of inflammatory markers in bronchoalveolar lavage f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54824bd8cde472c725f1c00924b6b73c
https://doi.org/10.1164/ajrccm.152.4.7551367
https://doi.org/10.1164/ajrccm.152.4.7551367
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 152:988-996
Recently, we analyzed FEF25-75 isovolumetrically to assess the acute effects of ozone (O3) on small-airway function: the reduction in isovolumetric (isoV) FEF25-75 at end exposure progressed during the next 25 min even as FVC was recovering. To evalu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22e79f0d735fa4e943084580a9f52bb7
https://doi.org/10.1164/ajrccm.152.3.7663815
https://doi.org/10.1164/ajrccm.152.3.7663815
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 151:33-40
We screened 64 healthy, nonsmoking men, 18 to 35 yr old, for their sensitivity to 0.35 ppm ozone (O3) administered for 130 to 150 min with intermittent exercise. The changes in FVC, FEV1, AND FEF25-75 (p0.0001) immediately after O3 exposure varied wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::886086d7d0e2f5b167a0d5bd6f8bccf1
https://doi.org/10.1164/ajrccm.151.1.7812569
https://doi.org/10.1164/ajrccm.151.1.7812569
Autor:
Christine A. Hudson, Melissa A. McDiarmid, Janet Fujikawa, Richard E. Chaisson, John Schaefer, G. G. Weinmann
Publikováno v:
Chest. 104:382-385
Nurses administering aerosolized pentamidine (AP) were studied to determine any effect AP may be having on their health. Exposure was determined by each nurse's self-report of treatment given as recorded in a daily log and personal and area pentamidi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eafec5b203d253de5bd13d2c959325e
https://doi.org/10.1378/chest.104.2.382
https://doi.org/10.1378/chest.104.2.382
Publikováno v:
Journal of Applied Physiology. 69:274-280
We selected two inbred strains of mice based on their different in vivo lung responses to intravenous acetylcholine for studies on the in vitro tracheal responses to contractile and relaxing agents. In addition, we studied the role of cyclooxygenase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90285295e10353536dc22d738c9594d0
https://doi.org/10.1152/jappl.1990.69.1.274
https://doi.org/10.1152/jappl.1990.69.1.274
Publikováno v:
American Review of Respiratory Disease. 141:584-588
In obstructive lung disease, peripheral airways are a major site of pathologic abnormalities. However, resistance to airflow in small airways in the periphery of the lung accounts for only a small fraction of total airway resistance. Consequently, ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23eaf65e984415a39048cf82ed79dff5
https://doi.org/10.1164/ajrccm/141.3.584
https://doi.org/10.1164/ajrccm/141.3.584
Publikováno v:
Archives of environmental health. 51(1)
Reduced forced vital capacity may confound assessment of small-airway function. In 17 healthy and 16 asthmatic volunteers, we validated a method for measuring mean expiratory flow during the middle half of the forced vital capacity, mean expiratory f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b59819eb20d161ec7ff528637f265cb
https://pubmed.ncbi.nlm.nih.gov/8629863
https://pubmed.ncbi.nlm.nih.gov/8629863
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 70(1)
We investigated the correlation between collateral airway reactivity and other indexes of lung reactivity in response to aerosol and intravenous (iv) challenges. In four anesthetized mongrel dogs, we measured the peripheral airway resistance (Rp) to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1851f4936a618c4e1ff98f918b6ffeaa
https://pubmed.ncbi.nlm.nih.gov/2010391
https://pubmed.ncbi.nlm.nih.gov/2010391
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 69(3)
Using the wedged bronchoscope technique to measure collateral resistance (Rcs), we evaluated the effect of succinylcholine (SCh) on the response to acetylcholine (ACh) and methacholine (MCh) in the lung periphery in six mongrel dogs. Dogs were anesth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e92774ca99c30236318dc62bbe4fa2e
https://pubmed.ncbi.nlm.nih.gov/2246163
https://pubmed.ncbi.nlm.nih.gov/2246163
Publikováno v:
Journal of Applied Physiology. 56:506-512
To test the hypothesis that high-frequency ventilation (HFV) promotes lung stability we compared the temporal course of dynamic lung compliance changes after two inflations on HFV with those occurring on conventional mechanical ventilation (CMV) at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d876ffacec2dde84cb954d0da2735861
https://doi.org/10.1152/jappl.1984.56.2.506
https://doi.org/10.1152/jappl.1984.56.2.506