Peripheral neuropathy in chronic disease of the respiratory tract.

Cincinnati, Ohio, USA
The American Journal of Medicine (Impact Factor: 5.3). 07/1968; 44(6):873-80. DOI: 10.1016/0002-9343(68)90087-9
Source: PubMed

ABSTRACT Eight patients with chronic obstructive bronchopulmonary disease were studied. In seven who had wasting associated with chronic respiratory tract disease, evidence of peripheral neuropathy was found on clinical and electromyographic examinations. Histologic changes were also present in muscle and sural nerve biopsy specimens from these patients. Biochemical analysis of these sural nerve specimens showed them to differ from those in normal control subjects and patients with alcoholic neuropathy. It is suggested that the neuropathy in chronic obstructive bronchopulmonary disease might be due to abnormalities in the metabolism of Schwann cells.