[Alteration of neurobehavioral and autonomic nervous function in aluminum electrolytic workers].Wei Sheng Yan Jiu. 2003 May; 32(3):177-9.WS
In order to explore the impairment of Aluminum on the neurobehavioral, autonomic nervous function. Neurobehavioral test battery (NCTB) recommended by WHO and autonomic nervous system (ANS) function test recommended by Ewing DJ were conducted in 32 Al electrolytic workers and 34 controls. Results showed that the scores of confusion-bewilderment and tension-anxious in Al exposed workers were higher than that of control group, while the scores of POMSA, POMSD, POMSF and POMSV in Al-exposed group had no obvious change. The scores of DSY, PA and PAC were lower than that of control group. The scores of DSPF, DDSPB, DSP, SANN, SANP and BVR had no significant alteration. R-R interval variability of maximin ratio of immediate standing up, which reflects parasympathetic nervous modification ability in aluminum electrolytic workers, was lower than that of the control group. This implied that Al exposure had adverse impact on workers' mood state, neurobehavioral and parasympathetic nervous function.