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Literature DB >> 72136

Changes of sensory conduction velocity and refractory periods with decreasing tissue temperature in man.

Abstract

Changes with temperature of maximum sensory nerve conduction velocity as well as absolute and relative refractory periods were tested in 14 human subjects. Corresponding to previously published findings maximum conduction velocity decreased with cooling following a Q10 of +1.4. The absolute and relative refractory periods were increased by cooling, the Q10 being -3.1 and -3.35 respectively. There was a tendency showing a more pronounced temperature effect at low temperatures. The Q10 and the steepness of the regressionline changed at the level of 26.9 degrees C, but were significant for the relative refractory period only.

Entities: Species

Mesh：

Year: 1977 PMID： 72136 DOI： 10.1007/BF00313619

Source DB: PubMed Journal: J Neurol ISSN： 0340-5354 Impact factor: 4.849

18 in total

1. Evoked responses of the cat's visual cortex to optic tract stimulation at temperatures between 39 degrees and 15 degrees C.

Authors: H HIRSCH; F BANGE; G PULVER; J STEFFENS
Journal: Electroencephalogr Clin Neurophysiol Date: 1960-08

2. Distribution of terminal temperatures in hypothermic dogs.

Authors: E T ANGELAKOS
Journal: Proc Soc Exp Biol Med Date: 1958-01

3. The relative excitability and conduction velocity of sensory and motor nerve fibres in man.

Authors: G D DAWSON
Journal: J Physiol Date: 1956-02-28 Impact factor: 5.182

4. [The effect of temperature on the action current of excised Purkinje fibers, measured with an intracellular electrode].

Authors: W TRAUTWEIN; U GOTTSTEIN; K FEDERSCHMIDT
Journal: Pflugers Arch Gesamte Physiol Menschen Tiere Date: 1953

5. Temperature effects on the electrical activity of Purkinje fibres.

Authors: E CORABOEUF; S WEIDMANN
Journal: Helv Physiol Pharmacol Acta Date: 1954

6. The membrane resting and action potentials of the cat auricle.

Authors: A S V BURGEN; K G TERROUX
Journal: J Physiol Date: 1953-02-27 Impact factor: 5.182

7. [Refractory period and repetitive stimulation transmission in human mixed peripheral nerves].

Authors: K Lowitzsch; H C Hopf
Journal: J Neurol Sci Date: 1972-11 Impact factor: 3.181

8. Temperature effects on fast axonal transport of proteins in vitro in frog sciatic nerves.

Authors: A Edström; M Hanson
Journal: Brain Res Date: 1973-08-30 Impact factor: 3.252

9. Temperature dependence of normal sensory nerve action potentials.

Authors: H P Ludin; F Beyeler
Journal: J Neurol Date: 1977-10-07 Impact factor: 4.849

10. The influence of diameter of medullated nerve fibres of cats on the rising and falling phases of the spike and its recovery.

Authors: A S Paintal
Journal: J Physiol Date: 1966-06 Impact factor: 5.182

10 in total

Changes of sensory conduction velocity and refractory periods with decreasing tissue temperature in man.

1. Evoked responses of the cat's visual cortex to optic tract stimulation at temperatures between 39 degrees and 15 degrees C.

2. Distribution of terminal temperatures in hypothermic dogs.

3. The relative excitability and conduction velocity of sensory and motor nerve fibres in man.

4. [The effect of temperature on the action current of excised Purkinje fibers, measured with an intracellular electrode].

5. Temperature effects on the electrical activity of Purkinje fibres.

6. The membrane resting and action potentials of the cat auricle.

7. [Refractory period and repetitive stimulation transmission in human mixed peripheral nerves].

8. Temperature effects on fast axonal transport of proteins in vitro in frog sciatic nerves.

9. Temperature dependence of normal sensory nerve action potentials.

10. The influence of diameter of medullated nerve fibres of cats on the rising and falling phases of the spike and its recovery.

1. Auditory evoked responses in tropical men during sojourn over the arctic region.

2. The non-linear relationship between nerve conduction velocity and skin temperature.

3. A volume conductor study of compound action potentials of nerves in situ: the forward problem.

4. Short-latency somatosensory evoked potentials in dystrophia myotonica.

5. The effects of temperature on human compound action potentials.

6. Refractory period, sensory conduction velocity and visual evoked potentials before and after haemodialysis.

7. Hypokalemia shortens relative refractory period of peripheral sensory nerves in man.

8. On the Temperature Behavior of Pulse Propagation and Relaxation in Worms, Nerves and Gels.

9. Evaluation of pain associated with facial injections using CoolSkin in rhytidectomy.

10. Effects of active and passive warming of the foot sole on vibration perception thresholds.