A total of 45 patients with ASA grade I-III who received unilateral TKA were recruited into present study n = 25 in Tenth People's Hospital; n = 10 in Tongji Hospital; n = 10 in Changzheng Hospital.
Un total de 45 pacientes, estado físico ASA I-III, sometidos a ATR unilateral fueron reclutados para el estudio n = 25 en el Tenth People's Hospital; n = 10 en el Tongji Hospital; n = 10 en el Changzheng Hospital.
Foram recrutados para o estudo 45 pacientes, estado físico ASA I-III, submetidos à ATJ unilateral n = 25 no Tenth People's Hospital; n = 10 no Tongji Hospital; n = 10 no Changzheng Hospital.