Twenty-nine patients with bronchial asthma received spa therapy at Okayama University Medical School, Misasa Branch Hospital. Twenty out of 29 cases were steroid-dependent intractable asthma.
Spa therapy was markedly effective in 8 cases (27.6%), moderately effective in 14 cases (48.3%), slightly effective in 5 cases (17.2%) and not effective in 2 cases out of 29 cases.
Spa therapy was more effective in the cases with age over 40 years than in the cases under 40 years. Non-atopic type asthma was more successfully treated with spa therapy compared to atopic type asthma. Regarding pathophysiological classification, spa therapy was greatly effective in the cases with bronchiolar obstruction and with hypersecretion.

OBJECTIVE: Norepinephrine is an important chemical messenger that is involved in mood and stress in humans, and is reabsorbed by the norepinephrine transporter (NET). According to Cloninger's theory, the noradrenergic system mediates the personality trait of reward dependence. Thus far, although association studies on NET gene polymorphisms and Cloninger's personality traits have been reported, they yielded inconsistent results. Therefore, in the present study we investigated whether or not the 1287G/A, -182T/C and -3081A/T polymorphisms of the NET gene (SLC6A2) are associated with reward dependence-related traits, as assessed by the five-factor model. METHODS: After written informed consent was obtained from participants, the three NET gene polymorphisms were analyzed by polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP), and personality was assessed by the Neuroticism Extraversion Openness-Five Factor Inventory (NEO-FFI) in 270 Japanese university students. RESULTS: A significant relation was found between the -3081A/T functional promoter polymorphism and NEO-FFI scores: those with the T allele exhibited a lower extraversion (E) score than those without the T allele (Mann-Whitney U-test: z=-3.861, p<0.001). However, there was no correlation between the other NET gene polymorphisms and E score, and no association with other dimensions and these three polymorphisms. CONCLUSION: We conclude that the -3081A/T functional polymorphism in the NET gene may affect the extraversion of reward dependence-related traits, as measured by NEO-FFI. However, we used only the shortened version of NEO-PI-R in this study. Further investigations are necessary using the full version of self-rating personality questionnaires.
Alleles ; Asian Continental Ancestry Group* ; Extraversion (Psychology) ; Humans ; Informed Consent ; Norepinephrine ; Norepinephrine Plasma Membrane Transport Proteins* ; Polymerase Chain Reaction ; Surveys and Questionnaires ; Reward