The Journal of Bone and Joint Surgery, Vol 65, Issue 3 363-365, Copyright © 1983 by Journal of Bone and Joint Surgery, Inc
Doppler-determined segmental pressures and wound-healing in amputations for vascular disease
PA Cederberg, DJ Pritchard and JW Joyce
One hundred and two diabetic and non-diabetic patients with severe vascular
disease of the lower extremities were studied in the vascular laboratory at
the Mayo Clinic prior to amputation. The level of amputation was chosen on
the basis of clinical findings alone. Sixty-seven of the amputations were
the classic below-the-knee type. The tests performed included
determinations of segmental systolic pressures of the arm, thigh, calf, and
ankle determined with the Doppler ultrasonic velocity detector. Contrary to
other reports, we found no demonstrable relationship between calf pressure
or calf-arm pressure index and the degree of healing of below-the-knee
amputations in diabetic or non-diabetic patients.