The contemporary role of F-wave studies: F-wave studies: Limitations

✍ Scribed by Michael H. Rivner

• Publisher: John Wiley and Sons
• Year: 1998
• Tongue: English
• Weight: 79 KB
• Volume: 21
• Category: Article
• ISSN: 0148-639X
• DOI: 10.1002/(sici)1097-4598(199808)21:8<1101::aid-mus22>3.0.co;2-v

✦ Synopsis

Additional possible roles for F waves in clinical practice are in the process of development. Analyses of F waves may be the best method for motor unit estimates. 17 Information from F waves about central nervous system function is increasing. This includes evidence from F waves for physiological compensation following central as well as peripheral injury. 4

CONCLUSION

Those performing electrodiagnostic medicine consultations should feel comfortable using F waves. Fwave studies should be performed when they will be helpful. For some, this will be infrequent. Others may find F-wave studies regularly of value. It is incorrect to argue, for example, that F waves are of no benefit in radiculopathies and therefore should not be reimbursed. At the same time, it is irresponsible to argue that F waves are needed in all such patients. The question is not one of dogma but of thought. A considered approach to the use of F waves will benefit all.