Treatment of 29 cases of chronic lymphedema of various origins, mostly of the lower limbs, by manual lymph drainage massage resulted in significant changes of neurohormone excretion in the urine, whereas the secretion of 17-KS, thyroxine, minerals, and creatinine was not significantly changed. Comparison of the values of urinalysis before and after manual lymph drainage of the patients showed the following changes: 17-KS; -3.5% (non significant); 17-OH: -31% (significant); adrenaline: +50% (significant); noradrenaline: +19% (significant); serotonin: -22% (significant); 5-HIAA: +21% (significant); histamine: +129% (highly significant); thyroxine: -17% (nonsignificant); creatinine: -17% (nonsignificant); sodium: -1% (nonsignificant); potassium: -14% (nonsignificant). The corresponding values for ten controls were all non significant. These findings underline the importance of adrenaline and noradrenaline release by manual lymph drainage, which improves circulation. On the other hand, our results indicate the involvement of histamine and perhaps of serotonin in lymphedema formation, and suggest a combination of manual lymph drainage massage with antihistamine and antiserotonin treatment.

In an earlier paper we have shown that manual lymph drainage massage of edematous limbs can result in the excretion of up to 1 liter urine derived from reabsorption and transport from the interstitial fluid, simultaneously with significant changes in the excretion of urinary neurohormones. These findings indicated that histamine and serotonin were released from the edematous tissue and that circulation improved through increased output of adrenaline and noradrenaline. The results achieved led us to assume that similar changes may have occurred in the blood during treatment, and induced us to study the effect of manual lymphdrainage on various blood constituents and urinary neurohormones.

No abstract