RESUMO
This study aims to evaluate the effects of plasma beta endorphin level and exercise on migrainous headache. Forty patients with migrainous headache without aura (MWOA), firstly exercised on a treadmill and afterwards were asked to continue an aerobic home exercise program for six weeks. On evaluation, basal plasma beta endorphin level was negatively correlated with total duration of attacks in the last month period (P = 0.01). Exercise was found to have beneficial effects on all migraine parameters (P < 0.0001) and to increase beta endorphin levels after the treadmill practice (P < 0.0001) and after the home exercise program except four patients not regularly attended to the program (P < 0.0001). Any of the changes in headache parameters was not correlated with the change in beta endorphin level. However, pre-exercise beta endorphin level was found to be negatively correlated with the changes in the number of attacks (P < 0.05) and total duration of attacks (P = 0.01) and also with the change in beta endorphin level due to exercise (P < 0.0001). As a result, this study emphasizes the beneficial effect of exercise on migrainous headache, especially in patients with lower basal beta endorphin level.
Assuntos
Exercício Físico/fisiologia , Enxaqueca sem Aura/sangue , beta-Endorfina/sangue , Adulto , Assistência Ambulatorial/métodos , Assistência Ambulatorial/estatística & dados numéricos , Feminino , Humanos , Masculino , Enxaqueca sem Aura/fisiopatologia , Estatísticas não ParamétricasRESUMO
In this study we have examined the results of salmon calcitonin treatment on migraine pain. The mechanism by which calcitonin induces analgesia is still not understood. We observed the effect of a 5-day treatment with salmon calcitonin (IM 100 IU/day) on circulating levels of beta-endorphin, ACTH, and cortisol in 20 patients with migraine during the headache-free period. All 3 hormones were increased after the calcitonin administration and the maximum increase was obtained in beta-endorphin levels. There were significant statistical correlations between beta-endorphin, ACTH, and cortisol levels determined before and after calcitonin treatment.