Changes in hearing, cardiovascular functions, haemodynamics, upright body sway, urinary catecholamines and their correlates after prolonged successive exposures to complex environmental conditions.

@article{Manninen1988ChangesIH,
  title={Changes in hearing, cardiovascular functions, haemodynamics, upright body sway, urinary catecholamines and their correlates after prolonged successive exposures to complex environmental conditions.},
  author={Olavi Manninen},
  journal={International archives of occupational and environmental health},
  year={1988},
  volume={60 4},
  pages={249-72}
}
  • Olavi Manninen
  • Published 1988 in
    International archives of occupational and…
This study deals with changes in temporary threshold shifts of hearing (TTS2), cardiovascular functions (HR, SBP, DBP, PP, RWA), haemodynamic activity (HDI), upright body sway (VUBSA), ratios of urinary catecholamines (10A/DA, 10NA/DA, A/NA, NA/A) and correlations between these changes in complex exposure situations. The study was carried out in a special exposure chamber on 60 healthy male students. It was based on a factorial experimental design with a total of 12 exposure combinations. Each… CONTINUE READING