Results 141 to 150 of about 292,660 (226)

Toxic Effects of Aerosol Propellants on the Heart

Archives of Internal Medicine, 1973
Contrary to their reputation as being inert, aerosol fluoroalkane propellant gases (Freons) are rapidly acting and potent cardiac toxins. This discovery, first made in mice, has been confirmed during adequate oxygenation, either in vitro or in vivo, in rats, cats, dogs, monkeys, and man. This brief review demonstrates that propellant gases are toxic to
W. Harris
openaire   +3 more sources

Cardiotoxic Effects of Aerosol Propellants

Archives of Internal Medicine, 1973
To the Editor: —I read with interest the Inhaled Aerosol Symposium appearing in the January issue of theArchives of Internal Medicine. Of particular interest to me was Dr. Harris' summary of the cardio-toxic effects of aerosol propellants. I am concerned, however, that a body of experimental evidence with different emphasis has been overlooked. With
N. Flowers
openaire   +3 more sources

Binding of Fluorocarbon Aerosol Propellants to Bovine Albumin

Pharmacology, 1974
Binding kinetics of three commonly used fluorocarbon aerosol propellants, fluorocarbons 11, 12 and 114, were studied in aqueous 5-percent bovine albumin solutions using the partition coefficient ...
J H, Hsiao, W L, Chiou
openaire   +3 more sources

Severe genital frostbite due to improper use of an aerosol spray: A case of raising awareness of the risk of skin necrosis with aerosol propellants

Journal of dermatology (Print), 2019
Dear Editor, Aerosol sprays are commonly used for deodorants, air fresheners, sunscreens and over-the-counter medicines. Here, we present a case of severe genital frostbite due to improper use of aerosol propellants.
Yuko Kurosaki, O. Negi, K. Takamori, Y. Suga   +3 more
semanticscholar   +1 more source

Fluorocarbon Aerosol Propellants

The Lancet, 1975
openaire   +2 more sources

Alternative Propellant Aerosol Delivery Systems

Critical Reviews™ in Therapeutic Drug Carrier Systems, 2005
The year 2006 represents the 50th anniversary of the pressurized metered dose inhaler. With most technologies, 50 years represents a significant time span for technology evolution and modification, but with propellant-driven metered dose inhalers, the pace of change has been relatively slow.
Hugh D C, Smyth, Chet L, Leach
openaire   +2 more sources

Determination of Drug Solubility in Aerosol Propellants

Pharmaceutical Research, 1991
R N, Dalby, E M, Phillips, P R, Byron
openaire   +3 more sources

More on Mass Spectrometers and Aerosol Propellants

Anesthesiology, 1985
G J, Theisen, N, Gravenstein, A K, Knudsen, J V, Johnson, R A, Yost   +4 more
openaire   +3 more sources

Cardiopulmonary Toxicity of Propellants for Aerosols

The Journal of Clinical Pharmacology, 1975
Some of the propellants used in aerosols have the potential to produce bronchoconstriction, reduce pulmonary compliance, depress respiratory minute volume, reduce mean blood pressure, and accelerate heart rate. The most toxic propellant is trichlorofluoromethane (FC 11), which exerts all of these undesired effects except bronchoconstriction and a ...
M A, Belej, D M, Aviado
openaire   +2 more sources

Asthma Deaths and Aerosol Propellants

JAMA: The Journal of the American Medical Association, 1971
To the Editor.— In the current controversy concerning the asthma death rate in North America, some medical reports have noted the asthma death rate to be on the increase, while others have simultaneously noted a decrease. 1-3 The confusion concerning asthma death rates stems in part from over-simplified methods of data collection and interpretation of
openaire   +2 more sources