| Abstrakt: |
To determine whether there is hand involvement specific to diabetes, 97 diabetics were compared with the same number of matched controls. Hands were examined with particular emphasis on skin, intrinsic muscles, articular mobility, sense of touch and vibration, digital systolic pressure, and radiological analysis of bones and joints. The most significant involvement, clearly present in 7 cases and less specifically in 12 other diabetics, included all of the following: atrophy and weakness of intrinsic muscles, painful interphalangeal rigidity limiting extension or flexion of the fingers, periarticular swelling of the phalanges, and trophic changes of the skin. Separately, these changes are not specific to diabetes: in the control group, although less frequent, they were found in patients aged 60 and over and are considered to be signs of senescence. Diabetes apparently accelerates the process of aging. Diabetic changes in the hand appear to be facilitated by neuropathy but not by arterial involvement. X-ray revealed a higher incidence of osteopenia and above all of vascular calcifications in the diabetic. |
