Abstract
All animal species show characteristic increases in their nervous system excitability when subjected to hydrostatic compression. This may be expressed initially as a heightened level of normal behavioral activity; then, as compression increases, more overt motor signs may be observed including tremors, myoclonus and seizures. In man the emotional distress brought about by “vestibular” EEG and sleep disturbances is compounded by symptoms of uncoordination, tremors, muscle jerks and fatigue which limit performance. In seeking to understand these symptoms, the hyperbaric physiologist has not been helped by the controversy in the literature on the origin(s) of normal (physiological action) tremor, let alone the various forms of pathological tremor.
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References
Allum, J.H.J., Dietz, V., Freund, H.J. (1978) Neuronal mechanism underlying physiological tremor. J. Neurophysiol. 44, 557–571.
Bolstad, G., Gennser, M., Gustavson, M., Ornhagen, H. (1984) Pressure effects on human muscle. Proceedings of the IX Congress of the European Undersea Biomedical Society, in press.
Bonnet, M., Chouteau, J., Hugon, M., Imbert, G., Roll, J.P. (1973) Activites motrices et spontanees chez le singe sous heliox (99 ata). In: Hesser,CM.,Linnarsson, D.(eds), Swedish Journal Defence Medecine. First annual scientific meeting of the European Undersea Biomedical Society 9, 314–317.
Bouaziz, Z., Bouaziz, M., Hugon, M. (1975) Modulation of the soleus electromyogram during electrical stimulation of the medial gastrocnemius nerve in man. Electroencephalogr. Clin. Neurophysiol. 15, 31–42.
Brown, T.I.H., Rack, P.M.H.,Ross, H.F. (1982) Different types of tremor in the human thumb. J. Physiol. 332, 113–123.
Burke, D., Gandivia, S.C., Mckeon, B. (1983) The afferent volleys responsible for spinal proprioceptive feedback in man. J. Physiol. 339, 535–552.
Delwaide, P.J. (1976) Reflex physiology in man. In: Shahani, M.(ed), The motor system: neurophysiology and muscle mechanisms. Elsevier, Amsterdam, p. 169.
Delwaide, P.J., Cordonnier, M., Charlier, M. (1976) Functional relationships between myotatic reflex arcs of the lower limb in man: investigations by excitability curves. J. Neurol. Neurosug. Psychiatr. 39, 545–554.
Delwaide, P.J., Delbecq, P. (1973) Vestibular influences on proprioceptive reflexes of the lower limb in normal man. In: Desmedt, J.E.(ed) New developments in electromyography and clinical neurophysiology, Vol. 3, Karger, Basel, p. 336.
Desmedt, J.E., al. (1973) A discussion of the methodology of the triceps surae T- and H-reflexes. In: Desmedt, J.E.(ed), New developments in electromyography and clinical neurophysiology, Vol. 3, Karger, Basel, p. 773.
Elble, R.J., Randall, J.E. (1976) Motor-unit activity responsible for 8 to 12 Hz component of human physiological finger tremor. J. Neurophysiol. 39, 370 - 383.
Elbe, R.J., Randall, J.E. (1978) Mechanistic components of normal hand tremor. Electroencephalogr. Clin. Neurophysiol. 44, 72-82.
Fagni, L., Weiss, M., Pellet, J., Hugon, M. (1982) The possible mechanisms of the high pressure-induced motor disturbances in the cat. Electroencephalogr. Clin. Neurophysiol. 53, 590–601.
Gelfand, R., Lambertsen, C.J. (1978) Muscle strength and coordination. In: Lambertsen, C.J., Gelfand, R., Clark, J.M.(eds), Predictive studies IV: Work capability and physiological effects n He-02 excursions to pressures of 400–800–1200 and 137 1600 feet of sea water. Inst. Environ. Med., Univ. of Pennsylvania Medical center, Philadelphia, P. E5. 1.
Harris, D.J. (1979a) Observations on the knee-jerk reflex in oxygen-helium at 31 and 43 bars. Undersea Biomed.Res. 6 (1), 55 - 74.
Harris, D.J. (1979b). Hyperbaric hyperreflexia: tendon-jerk and Hoffmann reflexes in man 43 bar. Electroencephalogr. Clin. Neurophysiol. 47, 680–692.
Harris, D.J., Bennett, P.B. (1982) Muscle twitch contractions appear to be slower and stronger in man during deep saturation diving (Abstract). Undersea Biomed. Res. ( Suppl. ) 9, 22.
Harris, D.J., Bennett, P.B. (1983). Force and duration of muscle twitch contractions in humans at pressures up to 70 bar. J. Appl. Physiol.: Respirat. Exercice Physiol. 54, 12-09-1215.
Harris, D.J., Bennett, P.B. (1984a) Soleus H-reflex studies in man at 40-70 bar in helium-oxygen-nitrogen (trimix). 11 (1), 49 - 64.
Harris, D.J., Bennett, P.B. (1984b). Alteration of soleus electromyogram silent period in man at pressures up to 70 bar. In: Shilling, C.W.(ed), Underwater physiology V III: Proceedings of the eighth symposium on underwater physiology. Undersea Medical Society Inc., Bethesda Md. In press.
Hugon, M. (1973) Proprioceptive reflexes and the H-reflex: methodology of the H-reflex in man. In: Desmedt, J.E.(ed), New Developments in electromyography and clinical neurophysiology, vol. 3, Karger, Basel, p. 227.
Hugon, M., Brauer, R.W. (1981) Concluding remarks on the mammalian nervous system at pressure. In: Obal, F., Benedek, G.(eds), Adv. Physiol. Sci., Vol. 18, Environmental physiology. Academiai Kiado, Budapest, Pergairon, p. 209.
Hugon, M., Brauer, R.W. (1981) Concluding remarks on the mammalian nervous system at pressure. In: Obal, F., Benedek, G.(eds), Adv. Physiol. Sci., Vol. 18, Environmental physiology. Academiai Kiado, Budapest, Pergairon, p. 209.
Hugon, M., Fagni, L., Seki, K. (1983) Deep sea diving: human performance and motor control under hyperbaric conditions with 138 inert gas. In: Desmedt, J.E., Advances in neurology, vol. 39, Motor control mechanisms in health and disease. Raven Press, New York, p. 829.
Joyce, G.C., Rack, P.M.H. (1974) The effects of load and force on tremor at the human elbow joint. J. Physiol. 240, 375–396.
Lippold, O.C.J. (1970) Oscillation in the stretch reflex arc and the origin of the rhythmical 8-12 c/s component of physiological tremor. J. Physiol. 206, 359 - 382.
Macdonald, A.G. (1975) Physiological aspects of deep sea biology. Cambridge University Press, Cambridge, p. 159.
Matthews, P.B.C., Muir, R.B. (1980) Comparison of electromyogram spectra with force spectra during human elbow tremor. J. Physiol. 302, 427–441.
McKenzie, R.S. (1977) Changes in the indirect response of voluntary muscle in man during prolonged exposure to raised ambient pressure. J. Physiol. 272, 34 - 35 p.
Paillard, J. (1955) Reflexes et regulations dorigine proprioceptive chez homme. These Fac. des Sciences de Paris (serie A n° 2858 - 3729 ). Arnette, Paris.
Parmentier, J.L., Harris, D.J., Bennett, P.B.(1984) Central and peripheral contributions to hyperbaric hyperreflexia. J. Appl. Physiol.: Respirat. Environ. Exercise Physiol, (in press).
Roll, J.P., Lacour, M., Hugon, M., Bonnet, M. (1978) Spinal reflex activity in man under hyperbaric heliox conditions (31 and 62 ata). In: Shilling, C.W., Kent, M.B.(eds), Underwater Physiology VI. Proceedings of the sixth symposium on underwater Physiology. Fed. Am. Soc. Exp. Biol., Bethesda Md.,p. 21.
Stiles, R.N. (1981) Mechanical and neural feedback factors in postural hand tremor of normal subjects. J. Neurophysiol. 44, 40–59.
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Harris, D.J., Parmentier, J.L. (1985). The Role of Peripheral Neuromuscular Elements in the Tremor-Related Symptoms of the High Pressure Nervous Syndrome. In: Péqueux, A.J.R., Gilles, R. (eds) High Pressure Effects on Selected Biological Systems. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-70618-9_7
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DOI: https://doi.org/10.1007/978-3-642-70618-9_7
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