The Role of Blood Flow Restriction Therapy in Postoperative Elderly Patients With Hip Fracture

Postoperative rehabilitation will occur up to twice a day for 5 days a week for 2 weeks using a Delfi tourniquet system blood pressure cuff with a limb occlusion pressure (LOP) of 60-100%. For each physical therapy session, participants will undergo therapy following a standardized protocol of 3-5 difference exercises each with 4 sets total in addition to NMES.

The control group with undergo a post-op therapy protocol that mirrors that of the intervention group except that they will use a Delfi tourniquet system blood pressure cuff with a limb occlusion pressure (LOP) of only 10%. Participants will use a neuromuscular electrical stimulation device operating at a sub-therapeutic level.