Abstract
Objective
Verify if there is an association between the hand diagram of paresthesia (HDP) and the results of electroneuromyography (ENMG) in the diagnosis of carpal tunnel syndrome.
Methods
A total of 92 people filled in a schematic drawing of the hand with the exact location of the paresthesia (167 hands). The main author classified the diagrams according to the criteria of Katz et al.55 Katz JN, Stirrat CR. A self-administered hand diagram for the diagnosis of carpal tunnel syndrome. J Hand Surg Am 1990;15(02):360-363 The results of the HDP were crossed with the positive results of ENMG for the diagnosis of carpal tunnel syndrome.
Results
The possible pattern of the HDP was prevalent both in isolation and after crossing with the degrees of ENMG.
Conclusion
There was no association between the HDP and ENMG in the diagnosis of carpal tunnel syndrome.
Keywords
electromyography; median neuropathy; carpal tunnel syndrome