%0 Journal Article %T Estudio polisomnogr¨¢fico en pacientes con fibromialg¨ªa primaria %A Hern¨¢ndez-Balderas %A Ma. Adriana %A Ramos-Peek %A Jaime %J Archivos de neurociencias (M¨¦xico, D.F.) %D 2005 %I Scientific Electronic Library Online %X fibromalgia is disease of unknown ethiology that present more frecuently in going women even that at nigth appears a tomy age. the patients have a decrease of melatonin during the night their sleep pattern is changed. we studied ten patients with fibromalgia with poligraphyc studies during sleep and found alternations of phases i and ii with many awakening episodes and tierines at the moment of arousal with oncrease of painful symptoms. %K fibromialgia %K sleep disturbance %K symptoms %K increased study of 10 patients. %U http://www.scielo.org.mx/scielo.php?script=sci_abstract&pid=S0187-47052005000100003&lng=en&nrm=iso&tlng=en