Results 171 to 180 of about 2,507 (209)
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Pulmonary Delivery of Inhalable Nanoparticles: Dry Powder Inhalers
Therapeutic Delivery, 2011Pulmonary administration of inhalable nanoparticles (NPs) is an emerging area of interest. Dry powder inhalers may offer particular advantages for pulmonary administration of NPs. This article reviews research performed on the formulation of inhalable NPs as dry powder to achieve deep-lung deposition and enhance NP redispersibility.
M H D Kamal, Al-Hallak +5 more
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Pulmonary Distribution of an Inhaled Radioaerosol in Obstructive Pulmonary Disease
Radiology, 1976Pulmonary distribution of an inhaled radioaerosol was analyzed in 20 cases of chronic obstructive pulmonary disease (COPD) and 8 of other OPD. Nonciliary/ciliary partition of the distribution correlated with the severity of airway obstruction and approximated 3:1 in mild and 1:3 in very severe obstruction.
M S, Lin, D A, Goodwin
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Inhalational Drug Delivery in Pulmonary Aspergillosis
Critical Reviews™ in Therapeutic Drug Carrier Systems, 2019Pulmonary infections have long represented one of the major threats to humans. These vary from acute to chronic conditions, depending upon the underlying disease of the airways. Pulmonary aspergillosis (PMAP) has raised vital concerns in the immunocompromised patients.
Ranjot, Kaur +6 more
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Inhaled prostacyclin in the treatment of pulmonary hypertension
European Journal of Pediatrics, 1999Pulmonary hypertension can occur primarily with an unknown aetiology or secondary in association with cardiac or pulmonary disorders such as congenital diaphragmatic hernia, idiopathic respiratory distress syndrome, acute respiratory distress syndrome (ARDS), congenital heart disease with malformation of the pulmonary blood vessels, chronic obstructive
M, Max, R, Rossaint
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INHALATION PULMONARY SCINTIPHOTOGRAPHY USING PERTECHNETATE
American Journal of Roentgenology, 1971Inhalation lung scintiphotos of good quality with a minimum of bronchial deposition have been obtained using a simple, inexpensive nebulizing system and technetium in the pertechnetate form.The method described is a rapid means of obtaining useful information regarding airway patency with no radiopharmaceutical preparation.Pertechnetate is a suitable ...
D J, Cook, H, Lander
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Inhalation of Ethyl Alcohol for Pulmonary Edema
New England Journal of Medicine, 1951TREATMENT of experimental pulmonary edema with ethyl alcohol as an antifoaming agent has been described by Luisada.1 However, no clinical experience with this agent has as yet appeared in the liter...
A, GOOTNICK, H I, LIPSON, J, TURBIN
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Pulmonary effects of inhaled cannabis smoke
The American Journal of Drug and Alcohol Abuse, 2019Background: The smoke generated from cannabis delivers biologically active cannabinoids and a number of combustion-derived toxins, both of which raise questions regarding the impact of cannabis smoking on lung function, airway inflammation and smoking-related lung disease.Objectives: Review the potential effects of cannabis smoking on respiratory ...
Donald P. Tashkin, Michael D. Roth
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Age, Smoking Inhalation, and Pulmonary Function
Archives of Environmental Health: An International Journal, 1975This study examined the relative effects of age and smoking on pulmonary function. Smoking was measured by six smoking variables, taken singly and as a composite. Subjects were 1,516 male participants in the Normative Aging Study. A stepwise multiple regression with vital capacity (VC) and forced expiratory volume at one second (FEV1.0) as the criteria
R, Bossé +3 more
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1995
The toxic effects of inhaling smoke were first documented following the Cleveland Clinic disaster in Ohio on 15 May 1929 and later after the Coconut Grove Nightclub Fire in Boston on 28 November 1942.
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The toxic effects of inhaling smoke were first documented following the Cleveland Clinic disaster in Ohio on 15 May 1929 and later after the Coconut Grove Nightclub Fire in Boston on 28 November 1942.
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Pulmonary toxicity of inhaled and intravenous talc
Toxicology Letters, 1990Talc (magnesium silicate) is a widely used, generally considered benign substance. It is principally used as an inert filler material in drug tablets or as a drying ingredient in baby powders. However, in both cases inappropriate use can lead to severe pulmonary toxicological responses.
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