Prosthetic use in elderly patients with dysvascular above-knee and through-knee amputations.
Fifty-five patients with vascular insufficiency resulting in above-knee (AK) and through-knee (TK) amputations were studied to determine factors related to prosthetic candidacy and functional outcome. Chart review showed that the only difference between patients who were fitted with prostheses and those who were not fitted with prostheses was their respective number of medical complications. Twenty-three of 31 patients with prostheses were evaluated 7 to 35 months after receiving the prostheses. Ten (44%) of these patients wore their prostheses all day every day and used wheelchairs minimally or not at all. Over half of the patients evaluated used their wheelchairs most of the time. Two (9%) of the 23 patients had stopped wearing their prostheses. Patients who demonstrated increased walking distances and velocities at follow-up used their prostheses more and their wheelchairs less than did the other patients. Neither gait factors nor hip range of motion at discharge was predictive of continued prosthetic use. Functional outcome and prosthetic use were limited in this group of elderly patients with dysvascular AK and TK amputations. The results of this study may serve as a basis for clinical determination of prosthetic candidacy and functional goals.
Beekman
C E
CE
Rancho Los Amigos Medical Center, Downey, CA 90242.
Axtell
L A
LA
D000368:Aged; D000671:Amputation, Surgical; D001186:Artificial Limbs; D002183:Canes; D003446:Crutches; D003925:Diabetic Angiopathies / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007866:Leg / Q000601:surgery*; D008124:Locomotion; D008297:Male; D008875:Middle Aged; D010351:Patient Discharge; D011474:Prosthesis Design; D013997:Time Factors; D014652:Vascular Diseases / Q000601:surgery; D014853:Walkers; D014910:Wheelchairs