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Neal S. Taub, MD, PA
Physiatrist

 

 

 

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electromyography, nerve conduction studies, diagnostic, sonography, Charlotte North Carolina, NC

 

 

 

 

 

 

 

 

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DC / MD

Co-Management of Severe Conditions

 

 

 

 

 

 

 

 

 

 

 

Prolotherapy as an Adjunct to Chiropractic Care

 

 

 

 

 

 

 

 

 

 

 

 

 

Ultrasound for Evaluation of the Wrist

 

 

 

 

 

 

 

 

 

A Letter Released to Chiropractic Physicians on May 9, 2007

 

 

A Local Resource for

Neurodiagnostic Testing

 

Doctors of Chiropractic with and without equipment for electromyography (EMG) and nerve conduction studies (NCS) may find it useful to refer to Dr. Taub for neurodiagnostic testing.   Chiropractic physicians often use EMG and NCS as extensions of their clinical examinations.  As a physiatrist, board certified in electromyography, Dr. Taub can perform your neurodiagnostic testing with needle EMG, NCS, and diagnostic sonography. 

 

Economic Considerations for Chiropractic Patients:

Steve Troyanovich, DC writes that some insurance policies arbitrarily limit coverage for services performed by chiropractors.1  Limitations may exist in the form of a limited number of visits, a dollar limit per year, a dollar limit per visit, or only paying for manipulation.  Occasionally, chiropractic physicians who can perform electrodiagnostic testing may find that doing so proves disadvantageous to the patient because of arbitrary limitations on the patient’s insurance.  When this is the case, referring to a physiatrist for the testing may help maximize the patient’s benefits for needed chiropractic care that only a chiropractor can provide. 

 

Rationale for Ordering Neurodiagnostic Testing:

Doctors use needle EMG and nerve conduction studies to diagnose disorders affecting primary motor cells, primary sensory nerve cells, nerve roots, plexuses, peripheral nerves, neuromuscular junctions, and muscles (especially lumbar radiculopathy, cervical radiculopathy, carpal tunnel syndrome, and peripheral neuropathy).  Electrodiagnostic testing can help differentiate radiculopathy, peripheral nerve entrapment, plexopathy, and peripheral neuropathy.  The information provided by these tests can prove useful in chiropractic treatment decisions.  For example, when damage to the median nerve is occurring, your referral to surgical treatment can preserve the function of the nerve, but a confirmed case of carpal tunnel syndrome can be managed with conservative treatment per your practice’s protocol.2  The goals of every EMG & NCS include:

  1. Establish the presence of lesion(s)
  2. Help determine the location of the disorder / lesion
  3. In cases of nerve disorders, provide additional information regarding the underlying nerve pathophysiology
  4. Assess the severity and time-line of the disorder

 

Neurodiagnostic Ultrasound:

Published research over the past seven years demonstrates that ultrasonography can diagnostically image the anatomy of the carpal tunnel, cubital tunnel, median nerve, and most superficial body structures.3-6  Ultrasound and EMG serve as mutually complimentary diagnostic tools.  In 15% to 27% of symptomatic patients with focal neuropathies, only one of the two techniques reveal pathologic findings.7,8  Researchers showed nerve conduction studies to have a sensitivity of 78% when trying to verify ulnar neuropathy at the elbow.  When ultrasound and EMG are used together, sensitivity rises to 98%.9

 

Refer to the private practice of

Neal S. Taub, Physiatrist:

Regarding EMG and NCS, multiple chiropractic authors have commented on the importance of examiner expertise and the quality of the analysis.10,11  Neal S. Taub, MD is a physiatrist board certified in electromyography.  Dr. Taub also has the capacity to use diagnostic ultrasound to increase the sensitivity of testing around the wrist and elbow.  As a private, referral based practice, it is the role of Dr. Taub’s office to perform the testing that falls under the physiatrist realm and to return the patient to the referring practitioner’s comprehensive care. 

 

 

References:

  1. Troyanovich S. “Limited chiropractic coverage: Is it really in anyone’s best interest?” Chiropractic Economics: Sept. 1998.
  2. Sencer M. “Check your knowledge of neurodiagnostic testing.” Chiropractic Economics: Issue 4, 2007.
  3. Beekman R; van den Berg L, Franssen H. et al. “Ultrasonography shows extensive nerve enlargements in multifocal motor neuropathy.” Neurology. 2005; 65 (2): 305-7.
  4. Wiesler E, Chloros G, Cartwright M. “Ultrasound in the diagnosis of ulnar neuropathy at the cubital tunnel.” J Hand Surg [AM]. 2006; 31 (7): 1088-93.
  5. Bianchi S, Martinoli C, Sureda D. “Ultrasound of the hand.” Eur J Ultrasound. 2001; 14 (1): 29-34.
  6. Doohi L, Dauphinee D. “Using Diagnostic Ultrasound and Neurosensory Testing to Select Candidates for Nerve Decompression.” J Am Podiatr Med Asso. 2005; 95 (5): 433-437.
  7. Bargfrede M; Schwennicke A, Tumani H. “Quantitative ultrasonography in focal neuropathies as compared to clinical and EMG findings.” Eur J Ultrasound. 1999; 10 (1): 21-9.
  8. Schwennicke A, Bargfrede M, Reimers C. “Clinical, electromyographic, and ultrasonographic assessment of focal neuropathies.” J Neuroimaging. 1998; 8 (3): 136-43.
  9. Beekman R, Van Der Plass j, Uitdehaag B, et al. “Clinical, electrodiagnostic, and sonographic studies in ulnar neuropathy at the elbow.” Muscle Nerve. 2004; 30 (2): 202-8.
  10. Fitzgerald P. “Analysis of the Needle Electrode Examination Electromyography A Forensic Perspective.” Dynamic Chiropractic. October 16, 2000; Vol. 18 (22).
  11. Briggs D. “Things I have learned: Looking beyond the carpal tunnel.” Dynamic Chiropractic. Feb 13, 2006; Vol 24 (4).

 

© BMA 2007

 

 

 

 

Phone: (704) 442-9805          3535 Randolph Rd, Ste 208          Charlotte, NC  28211

 

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