Abstract
OBJECTIVES--To study the prevalence of degenerative changes in the arteries supplying the cervicobrachial region, and their relation to cervical disc degeneration. METHODS--Fifty postmortem aortic arch angiographies were evaluated for occlusions and variations in the diameter of the vertebral arteries and thyro- and costocervical trunks, as well as for tortuosity, average diameter and the highest cervical level to which the ascending cervical artery, an upward continuation of the thyrocervical trunk, and the deep cervical artery, an upward continuation of the costocervical trunk, ascended. RESULTS--Localised segmental narrowings, usually situated close to the ostia of the arteries, were common, whereas total occlusions were rare. Thirty (60%) of the subjects showed a segmental narrowing at least in one of the six arteries analysed, while only two (4%) showed an occluded artery, which in both the cases was the thyrocervical trunk. Narrowings were most common in vertebral arteries, followed by costocervical and thyrocervical trunks. Segmental narrowings, as well as general tortuosity of the arteries, increased with age. It was also found that ascending and deep cervical arteries did not run as high up in the posterior neck muscles in older people as in younger ones. Twenty three subjects with marked cervical disc degeneration showed on average 2.3 arteries with segmental narrowings, while the corresponding figure for twenty seven subjects without disc degeneration was 0.6. Both the segmental narrowings and the disc degeneration, however, were strongly associated with age, and thus the causality between the former two remained unclear. CONCLUSION--The study showed that degenerative changes are common in the arteries supplying the cervicobrachial area, indicating that impaired blood flow might play a part in some cervicobrachial disorders.
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- Barner H. B., Standeven J. W., Reese J. Twelve-year experience with internal mammary artery for coronary artery bypass. J Thorac Cardiovasc Surg. 1985 Nov;90(5):668–675. [PubMed] [Google Scholar]
- Bjelle A., Hagberg M., Michaelson G. Occupational and individual factors in acute shoulder-neck disorders among industrial workers. Br J Ind Med. 1981 Nov;38(4):356–363. doi: 10.1136/oem.38.4.356. [DOI] [PMC free article] [PubMed] [Google Scholar]
- DEBAKEY M. E., CRAWFORD E. S., GARRETT H. E., COOLEY D. A., MORRIS G. C., Jr, ABBOTT J. P. OCCLUSIVE DISEASE OF THE LOWER EXTREMITIES IN PATIENTS 16 TO 37 YEARS OF AGE. Ann Surg. 1964 Jun;159:873–890. doi: 10.1097/00000658-196406000-00005. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fassbender H. G., Wegner K. Morphologie und Pathogenese des Weichteilrheumatismus. Z Rheumaforsch. 1973 Sep-Oct;32(9):355–374. [PubMed] [Google Scholar]
- Hagberg M. Occupational musculoskeletal stress and disorders of the neck and shoulder: a review of possible pathophysiology. Int Arch Occup Environ Health. 1984;53(3):269–278. doi: 10.1007/BF00398820. [DOI] [PubMed] [Google Scholar]
- Karhunen P. J., Männikkö A., Penttilä A., Liesto K. Diagnostic angiography in postoperative autopsies. Am J Forensic Med Pathol. 1989 Dec;10(4):303–309. doi: 10.1097/00000433-198912000-00006. [DOI] [PubMed] [Google Scholar]
- Kauppila L. I. Low back pain. Consider compromised blood supply. BMJ. 1993 May 8;306(6887):1267–1267. doi: 10.1136/bmj.306.6887.1267-a. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kauppila L. I., Tallroth K. Postmortem angiographic findings for arteries supplying the lumbar spine: their relationship to low-back symptoms. J Spinal Disord. 1993 Apr;6(2):124–129. [PubMed] [Google Scholar]
- Kuorinka I., Koskinen P. Occupational rheumatic diseases and upper limb strain in manual jobs in a light mechanical industry. Scand J Work Environ Health. 1979;5 Suppl 3:39–47. [PubMed] [Google Scholar]
- Larsson S. E., Bengtsson A., Bodegård L., Henriksson K. G., Larsson J. Muscle changes in work-related chronic myalgia. Acta Orthop Scand. 1988 Oct;59(5):552–556. doi: 10.3109/17453678809148783. [DOI] [PubMed] [Google Scholar]
- Larsson S. E., Bodegård L., Henriksson K. G., Oberg P. A. Chronic trapezius myalgia. Morphology and blood flow studied in 17 patients. Acta Orthop Scand. 1990 Oct;61(5):394–398. doi: 10.3109/17453679008993548. [DOI] [PubMed] [Google Scholar]
- Lindman R., Hagberg M., Angqvist K. A., Söderlund K., Hultman E., Thornell L. E. Changes in muscle morphology in chronic trapezius myalgia. Scand J Work Environ Health. 1991 Oct;17(5):347–355. doi: 10.5271/sjweh.1693. [DOI] [PubMed] [Google Scholar]
- Tveten L. Spinal cord vascularity. I. Extraspinal sources of spinal cord arteries in man. Acta Radiol Diagn (Stockh) 1976 Jan;17(1):1–16. doi: 10.1177/028418517601700101. [DOI] [PubMed] [Google Scholar]
- Waris P. Occupational cervicobrachial syndromes. A review. Scand J Work Environ Health. 1979;5 Suppl 3:3–14. doi: 10.5271/sjweh.2688. [DOI] [PubMed] [Google Scholar]
- Westerling D., Jonsson B. G. Pain from the neck-shoulder region and sick leave. Scand J Soc Med. 1980;8(3):131–136. doi: 10.1177/140349488000800308. [DOI] [PubMed] [Google Scholar]



