[Myxedema coma: myth or reality? Discussion apropos of 7 recent cases].

The authors, in reporting 7 personal cases, confront their findings with previously published data. The study of cases presented as myxedema comas consistently demonstrates a precipitating cause, which in itself can produce a low T3 and T4 syndrome. The occurrence of such a cause in a patient with hypothyroidism can lead to acute decompensation, but should such conditions be considered as myxedema comas since treatment is above all aimed against the acute aggression?