nor unique. Every acute children's ward has its problems which are the outcome of its history and geography; all share the problem of being at the mercy of unpredictable factors and of emergency admissions. They suffer also from the problem of having to have 3 different sizes of bed or cot. I am certain that similar experiences are common in district general hospitals throughout the country. Th...

Allergic conjunctivitis (AC), which is characterized by ocular itching, hyperemia, and edema, deteriorates quality of life. In this study, effects of anti-allergic drugs were evaluated by assessing eye-scratching behavior, the number of eosinophils in conjunctiva epithelial tissues, and concentrations of chemical mediators in the tears of the guinea pig model of ovalbumin (OA)-induced AC. MET...

Our aim was to determine if mucosal mast cells could be activated by endogenous CCK and, as a consequence, mediate CCK actions in the small intestine. Rats were prepared for electromyography to record electrical activity in the small intestine. In another group of animals, the duodenum was perfused to measure rat mast cell protease II (RMCP II) as indicative of mast cell degranulation. Endogeno...

We stated that SART-stressed guinea pigs showing nasal mucosal hypersensitivity would serve as an animal model for the in vivo evaluation of antiallergic drugs. In the present study, the mode of action of Neurotropin on nasal allergy compared with those of antiallergic drugs was studied by using SART-stressed guinea pigs. Daily administrations of Neurotropin improved the methacholine-induced hy...

Sixty-four patients with confirmed bronchial asthma were treated with HC 20-511 (Ketotifen). HC20-511 was evaluated to be very effective in 6.3%, effective in 50.0% and slightly effective in 10.9% of these patients. The appearance of reactive basophils was inhibited by HC 20-511 in 5 out of 6 cases of reaction to house dust, in all three cases with buckwheat allergy to their allergen and in 7 o...

Hemorrhagic shock (HS) is associated with cardiac contractile dysfunction. Mast cell (MC) degranulation is hypothesized to mediate the cardiodepressant effect. Cardiac function was assessed after HS and resuscitation (HS/R) with the administration of the MC stabilizers to prevent MC degranulation. Anesthetized male Sprague-Dawley rats were randomized to sham-operated control or HS/R groups and ...