RESUMEN
1. The response of TSH to TRH and the TRH content of the hypothalamus, following indomethacin, ibuprofen and paracetamol treatment, was measured in male rats. 2. Daily treatment of indomethacin (3 mg/kg)) for 3 days markedly reduced T4 concentration in the serum, the TRH content of the hypothalmus gland and inhibit Pituitary TSH response to the low T4 level in the blood. 3. Ibuprofen (12 mg/kg) and paracetamol (50 mg/kg) did not influence T4 or TSH levels of the serum nor the TRH content of the hypothalmus. 4. TRH-induced TSH secretion was not influenced by indomethacin, ibuprofen or paracetamol treatment.
Asunto(s)
Acetaminofén/farmacología , Ibuprofeno/farmacología , Indometacina/farmacología , Tirotropina/metabolismo , Animales , Hipotálamo/efectos de los fármacos , Hipotálamo/metabolismo , Masculino , Hipófisis/efectos de los fármacos , Hipófisis/metabolismo , RatasRESUMEN
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.
Asunto(s)
Corticoesteroides/orina , Catecolaminas/orina , Histamina/orina , Indoles/orina , Linfedema/terapia , Masaje , Natriuresis , Potasio/orina , Tiroxina/orina , Adulto , Epinefrina/orina , Estudios de Evaluación como Asunto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Norepinefrina/orinaRESUMEN
Changing weather fronts produce severe changes of daily rhythms. Electrical impulses arrive 1-2 days before the weather and create either atmospherics or "positive ions". They are responsible for the epidemic appearance of migraine and of thrombo-embolism. The impact of atmospheric electricity has been assessed in 1000 patients by daily urinalysis of serotonin, 5-HIAA, adrenaline, noradrenaline, histamine, thyroxine, 17-KS, 17-OH, Na, K, creatinine and diureses. The changes found in these 12 parameters allowed a classification of heat reactions into three clinical entities: 1. serotonin hyperproduction causing a typical irritation syndrome: 2. adrenal deficiency producing a typical exhaustion syndrome; 3. hyperthyroidism "Forme fruste" with subclinical "apathetic" thyroid symptoms. These sufferings, typical for Föhn, Tramontana, Sirocco, Sharkiye, Chamssin, Sharav and Santa Ana Winds, are mainly due to positive ionisation of the air. They can be prevented by negative ionising apparatuses or specific drug treatment.