Cromolyn sodium, a mast cell stabilizing agent, provides an immediate protective effect against the exercise-induced bronchoconstriction while being used before the exercise. However, cromolyn is ineffective in reversing asthmatic bronchospasm; it is used as a maintenance therapy and has a prophylactic role in chronic asthma.    The purpose of this study was to determine the extent of change...

Laboratory diagnostic tests are useful in diagnosis of hydatidosis of the lung. In this study, we compare the diagnostic values of these immunodiagnostic tests with the clinical evidence of hydatid disease. Application of these tests, especially indirect hemagglutination and bentonite flocculation, is shown to be very useful in diagnosis of the disease, of course in combination with clinic...