A new gas jet method for the assessment of sensory block after spinal anaesthesia

Anaesthesia
J C Hughes, M Harmer

Abstract

We evaluated a new method of assessing sensory block after spinal anaesthesia using a fine gas jet and compared it with other established methods. The gas jet method was used to test the block before and after surgery and was found to compare favourably with pin-prick (median difference 0 and 0 dermatomes) and ethyl chloride (median difference 0.5 and 1.0 dermatomes) but less well with cotton wool (median difference -2.0 and -2.0 dermatomes).

References

Jun 1, 1991·British Journal of Anaesthesia·S J Brull, N M Greene
Jan 1, 1985·Acta Anaesthesiologica Scandinavica·M BengtssonL A Malmqvist
Jun 1, 1983·Acta Anaesthesiologica Scandinavica·M BengtssonJ B Löfström
Jun 1, 1980·British Journal of Anaesthesia·D T BrownD B Scott
Apr 1, 1995·International Journal of Obstetric Anesthesia·I F Russell

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Citations

Aug 18, 2000·Anaesthesia·J C Hughes

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