A cellist with arm pain: Thermal asymmetry in scalenus anticus syndrome

Jeffrey B. Palmer, Sumio Uematsu, William R. Jankel, W. Perry Arnold

Research output: Contribution to journalArticle

Abstract

We report on a cellist with pain and coldness of the upper extremity. Abnormal thermographic studies were instrumental in uncovering intermittent compression of the subclavian artery, and this prompted us to study the effects of cello playing on skin temperature asymmetry. Temperature asymmetry was defined as the temperature difference (delta-T) from one hand to the other. In 57 controls, mean delta-T at rest was .309±.254C. Exercising the upper extremities by prolonged elbow flexion or by movements mimicking cello playing in controls did not significantly affect delta-T. In our patient, delta-T was ten times control (3.6C). Angiography showed extrinsic compression of the subclavian artery occurring only after cello playing; sympathetic ganglion block relieved the pain. Our patient's abnormal skin temperature may have reflected sympathetic vasomotor hyperactivity. Intermittent neurovascular compression and sympathetic hyperactivity appear to be factors in scalenus anticus syndrome.

Original languageEnglish (US)
Pages (from-to)237-242
Number of pages6
JournalArchives of physical medicine and rehabilitation
Volume72
Issue number3
StatePublished - Mar 1991

Keywords

  • Angiography
  • Thermography
  • Thoracic outlet syndrome

ASJC Scopus subject areas

  • Physical Therapy, Sports Therapy and Rehabilitation
  • Rehabilitation

Fingerprint Dive into the research topics of 'A cellist with arm pain: Thermal asymmetry in scalenus anticus syndrome'. Together they form a unique fingerprint.

  • Cite this

    Palmer, J. B., Uematsu, S., Jankel, W. R., & Arnold, W. P. (1991). A cellist with arm pain: Thermal asymmetry in scalenus anticus syndrome. Archives of physical medicine and rehabilitation, 72(3), 237-242.