Syme Amputation: A Systematic Review.

BACKGROUND

In the decision-making process toward an amputation of the lower extremity, knowledge about patient-related outcomes after amputation and rehabilitation is important. We have not found a systematic review that provides this knowledge for Syme amputation. The aim of this study was to present an overview of outcomes after a Syme amputation grouped according to the International Classification of Functioning, Disability and Health (ICF) model, focusing on body structures and functions, activities, and participation.

METHODS

A systematic literature search was performed. Included studies went through 2 selection procedures by 2 independent assessors. Included were all studies concerning Syme amputation with patient-related outcomes.

RESULTS

Thirty-six studies were included for data extraction, concerning 1056 patients (238 children and 818 adults). Heel pad migration was reported in 49 of 176 (28%), skin problems in 23 of 128 (18%), and bone problems in 42 of 145 (29%) children. No reamputations were reported. All children were fitted with a prosthesis, and 62 of 90 (69%) children participated in sports. Skin problems were reported in 35 of 195 (18%), ulceration or infection in 120 of 512 (23%), residual limb pain in 46 of 181 (25%), and reamputations in 180 of 919 (20%) adults. In total, 247 of 363 (68%) adults were fitted with a prosthesis. Walking aids were used by 45 of 135 (33%) adults. Employment status was unchanged in 147 of 209 (72%) adults.

CONCLUSION

In children, no reamputations were necessary and few complications were reported, with good participation in daily life in the majority of children. In adults, more complications and reamputations were reported; nevertheless, most adult amputees became successful prosthesis users.

LEVEL OF EVIDENCE

Therapeutic Level III, systematic review containing retrospective cohort studies.