Biomaterial Database

The effect of sodium cromoglycate in preventing aspirin induced bronchospasm. 1976

A Basomba, and A Romar, and A Peláez, and I G Villalmanzo, and A Campos

Seventeen patients with aspirin-induced asthma were studied, the majority being intolerant to more than one analgesic. In addition to asthma, eleven patients had sinusitis and eight had nasal polyps. Serum IgE levels were normal with a mean of 295 iu/ml. However, some patients had positive cutaneous and PK tests against inhalants and non-analgesic drugs. Spirometry showed the bronchial obstruction to be mild. However, all patients were hyper-reactive to acetylcholine. Oral provocation tests with aspirin alone and also with the prior administration of sodium cromoglycate (SCG) by inhalation were performed and the results assessed by spirometry and clinical examination. The results suggest that the obstruction is probably due to oedema of the bronchial mucosa together with pulmonary congestion rather than a simple spasm of the bronchi. SCG was found to prevent significantly the ventilatory obstruction induced by aspirin. It is suggested that non-immunological factors are responsible for the asthma and that SCG may have an effect on the altered receptors protecting them from the action of aspirin on kinins.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D001986	Bronchial Spasm	Spasmodic contraction of the smooth muscle of the bronchi.	Bronchospasm,Bronchial Spasms,Bronchospasms,Spasm, Bronchial,Spasms, Bronchial
D004205	Cromolyn Sodium	A chromone complex that acts by inhibiting the release of chemical mediators from sensitized MAST CELLS. It is used in the prophylactic treatment of both allergic and exercise-induced asthma, but does not affect an established asthmatic attack.	Disodium Cromoglycate,Sodium Cromoglycate,Aarane,Bicromat Spray,Cromoglicic Acid,Cromoglycate,Cromoglycic Acid,Cromolyn,FPL-670,Intal,Lomudal,Nalcrom,Nasalcrom,Opticrom,Vicrom,Acid, Cromoglicic,Acid, Cromoglycic,Cromoglycate, Disodium,Cromoglycate, Sodium,FPL 670,FPL670
D004341	Drug Evaluation	Any process by which toxicity, metabolism, absorption, elimination, preferred route of administration, safe dosage range, etc., for a drug or group of drugs is determined through clinical assessment in humans or veterinary animals.	Evaluation Studies, Drug,Drug Evaluation Studies,Drug Evaluation Study,Drug Evaluations,Evaluation Study, Drug,Evaluation, Drug,Evaluations, Drug,Studies, Drug Evaluation,Study, Drug Evaluation
D004342	Drug Hypersensitivity	Immunologically mediated adverse reactions to medicinal substances used legally or illegally.	Allergy, Drug,Hypersensitivity, Drug,Drug Allergy,Allergies, Drug,Drug Allergies,Drug Hypersensitivities,Hypersensitivities, Drug
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000402	Airway Obstruction	Any hindrance to the passage of air into and out of the lungs.	Choking,Airway Obstructions,Obstruction, Airway,Obstructions, Airway