Skip to main content
Top
Published in: Clinical Autonomic Research 1/2019

01-02-2019 | Review

Assessment of sudomotor function

Authors: Sylvia J. Buchmann, Ana Isabel Penzlin, Marie Luise Kubasch, Ben Min-Woo Illigens, Timo Siepmann

Published in: Clinical Autonomic Research | Issue 1/2019

Login to get access

Abstract

Purpose

To review the currently available literature on clinical autonomic tests of sudomotor function.

Methods

We searched PubMED/MEDLINE for articles on technical principles and clinical applications of sudomotor tests with a focus on their drawbacks and perspectives in order to provide a narrative review.

Results

The quantitative sudomotor axon reflex sweat test (QSART) is the most widely used test of sudomotor function. The technique captures pathology with low intra- and inter-subject variability but is limited by technical demands. The thermoregulatory sweat test comprises topographic sweat pattern analysis of the ventral skin surface and allows differentiating preganglionic from postganglionic sudomotor damage when combined with a small fiber test such as QSART. The sympathetic skin response also belongs to the more established techniques and is used in lie detection systems due to its high sensitivity for sudomotor responses to emotional stimuli. However, its clinical utility is limited by high variability of measurements, both within and between subjects. Newer and, therefore, less widely established techniques include silicone impressions, quantitative direct and indirect axon reflex testing, sensitive sweat test, and measurement of electrochemical skin conductance. The spoon test does not allow a quantitative assessment of the sweat response but can be used as bedside-screening tool of sudomotor dysfunction.

Conclusion

While new autonomic sudomotor function testings have been developed and studied over the past decades, the most were well-studied and established techniques QSART and TST remain the gold standard of sudomotor assessment. Combining these techniques allows for sophisticated analysis of neurally mediated sudomotor impairment. However, newer techniques display potential to complement gold standard techniques to further improve their precision and diagnostic value.
Literature
4.
go back to reference Hoeldtke RD, Bryner KD, Horvath GG, Phares RW, Broy LF, Hobbs GR (2001) Redistribution of sudomotor responses is an early sign of sympathetic dysfunction in type 1 diabetes. Diabetes 50(2):436–443CrossRef Hoeldtke RD, Bryner KD, Horvath GG, Phares RW, Broy LF, Hobbs GR (2001) Redistribution of sudomotor responses is an early sign of sympathetic dysfunction in type 1 diabetes. Diabetes 50(2):436–443CrossRef
5.
go back to reference Folk GE Jr, Semken HA Jr (1991) The evolution of sweat glands. Int J Biometeorol 35(3):180–186CrossRef Folk GE Jr, Semken HA Jr (1991) The evolution of sweat glands. Int J Biometeorol 35(3):180–186CrossRef
9.
go back to reference Guttmann L (1947) The management of the quinizarin sweat test. Postgrad Med J 23(262):353–366CrossRef Guttmann L (1947) The management of the quinizarin sweat test. Postgrad Med J 23(262):353–366CrossRef
11.
go back to reference Morrison SF, Nakamura K (2011) Central neural pathways for thermoregulation. Front Biosci 16:74–104CrossRef Morrison SF, Nakamura K (2011) Central neural pathways for thermoregulation. Front Biosci 16:74–104CrossRef
12.
go back to reference Low PA, Tomalia VA, Park K-J (2013) Autonomic function tests: some clinical applications. J Clin Neurol 9(1):1–8CrossRef Low PA, Tomalia VA, Park K-J (2013) Autonomic function tests: some clinical applications. J Clin Neurol 9(1):1–8CrossRef
18.
go back to reference Kennedy WR (2002) Usefulness of the silicon impression mold technique to evaluate sweating. Clin Auton Res 12(1):9–10CrossRef Kennedy WR (2002) Usefulness of the silicon impression mold technique to evaluate sweating. Clin Auton Res 12(1):9–10CrossRef
19.
go back to reference Siepmann T, Pinter A, Buchmann SJ, Stibal L, Arndt M, Kubasch AS, Kubasch ML, Penzlin AI, Frenz E, Zago W, Horvath T, Szatmari S Jr, Bereczki D, Takats A, Ziemssen T, Lipp A, Freeman R, Reichmann H, Barlinn K, Illigens BM (2017) Cutaneous autonomic pilomotor testing to unveil the role of neuropathy progression in early Parkinson’s disease (CAPTURE PD): protocol for a multicenter study. Front Neurol 8:212. https://doi.org/10.3389/fneur.2017.00212 CrossRefPubMedPubMedCentral Siepmann T, Pinter A, Buchmann SJ, Stibal L, Arndt M, Kubasch AS, Kubasch ML, Penzlin AI, Frenz E, Zago W, Horvath T, Szatmari S Jr, Bereczki D, Takats A, Ziemssen T, Lipp A, Freeman R, Reichmann H, Barlinn K, Illigens BM (2017) Cutaneous autonomic pilomotor testing to unveil the role of neuropathy progression in early Parkinson’s disease (CAPTURE PD): protocol for a multicenter study. Front Neurol 8:212. https://​doi.​org/​10.​3389/​fneur.​2017.​00212 CrossRefPubMedPubMedCentral
22.
go back to reference Dekker JM, Schouten EG, Klootwijk P, Pool J, Kromhout D (1994) Association between QT interval and coronary heart disease in middle-aged and elderly men. The Zutphen study. Circulation 90(2):779CrossRef Dekker JM, Schouten EG, Klootwijk P, Pool J, Kromhout D (1994) Association between QT interval and coronary heart disease in middle-aged and elderly men. The Zutphen study. Circulation 90(2):779CrossRef
27.
go back to reference Shahani BT, Halperin JJ, Boulu P, Cohen J (1984) Sympathetic skin response—a method of assessing unmyelinated axon dysfunction in peripheral neuropathies. J Neurol Neurosurg Psychiatry 47(5):536CrossRef Shahani BT, Halperin JJ, Boulu P, Cohen J (1984) Sympathetic skin response—a method of assessing unmyelinated axon dysfunction in peripheral neuropathies. J Neurol Neurosurg Psychiatry 47(5):536CrossRef
34.
go back to reference Tsementzis SA, Hitchcock ER (1985) The spoon test: a simple bedside test for assessing sudomotor autonomic failure. J Neurol Neurosurg Psychiatry 48(4):378CrossRef Tsementzis SA, Hitchcock ER (1985) The spoon test: a simple bedside test for assessing sudomotor autonomic failure. J Neurol Neurosurg Psychiatry 48(4):378CrossRef
Metadata
Title
Assessment of sudomotor function
Authors
Sylvia J. Buchmann
Ana Isabel Penzlin
Marie Luise Kubasch
Ben Min-Woo Illigens
Timo Siepmann
Publication date
01-02-2019
Publisher
Springer Berlin Heidelberg
Published in
Clinical Autonomic Research / Issue 1/2019
Print ISSN: 0959-9851
Electronic ISSN: 1619-1560
DOI
https://doi.org/10.1007/s10286-018-0530-2

Other articles of this Issue 1/2019

Clinical Autonomic Research 1/2019 Go to the issue

Acknowledgements to Referees

Acknowledgement to Reviewers 2018