Successful rehabilitation following amputation of dominant versus nondominant extremities.

In a study of 154 lower extremity amputees who received prostheses, those patients who lost a left lower extremity tended to make better progress in rehabilitation than those who required a prosthesis for the right leg. Eighty-three percent of the amputations were performed for vascular disease with no right-left difference. Heart disease played a greater role as a factor in limiting rehabilitation in those with left limb loss. Goals set and attained for loss of the left leg were higher than those for loss of the right leg. Left leg amputees can navigate more frequently without aids than can the right leg amputees. The use of a cane made both groups equal in rehabilitation time. Patients with a loss of the left leg attained maximum benefits of rehabilitation sooner than their colleagues with a loss of the right leg. Differences were nearly 2.3 weeks when the median was 22 weeks.