Prior contralateral amputation predicts worse outcomes for lower extremity bypasses performed in the intact limb.
Baril DT, Goodney PP, Robinson WP, Nolan BW, Stone DH, Li Y, Cronenwett JL, Schanzer A. Prior contralateral amputation predicts worse outcomes for lower extremity bypasses performed in the intact limb. J Vasc Surg. 2012 Aug; 56(2):353-60.