"Sympathectomy is a technique about which we have limited knowledge, applied to disorders about which we have little understanding."

Associate Professor Robert Boas, Faculty of Pain Medicine of the Australasian College of Anaesthetists and the Royal College of Anaesthetists

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Friday, August 24, 2012

reduction in all proline-richproteins (PRP) in the saliva following sympathectomy


The protein constituents in parasympathetically evoked saliva from normal and short-term sympathectomized parotid gland swere compared. There was a reduction in all proline-richproteins (PRP) in the saliva following sympathectomy. The decrease was quantified for acidic PRP by high- performance ion-exchange chromatography, which showed an increase in the ratio of amylase to other proteins. These results suggest that sympathetic impulses influence the synthesis of PRP and amylase in opposite directions. 
Quarterly Journal ofExperimental Physiology (1988) 73, 139-142

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