Hyperbaric oxygen and focused rehabilitation program: a feasibility study in improving upper limb motor function after stroke

Applied Physiology, Nutrition, and Metabolism, Ahead of Print. Neuroplasticity and recovery after stroke can be enhanced by a rehabilitation program pertinent to upper limb motor function exercise and mental imagery (EMI) as well as hyperbaric oxygen therapy (HBOT). We assessed feasibility and safety of the combined approach utilizing both HBOT and EMI, and to derive preliminary estimates of its efficacy. In this randomized controlled trial, 27 patients with upper extremity hemiparesis at 3 –48 months after stroke were randomized to receive either a complementary rehabilitation program of HBOT-EMI (intervention group), or EMI alone (control group). Feasibility and safety were assessed as total session attendance, duration of sessions, attrition rates, missing data, and intervention-r elated adverse events. Secondary clinical outcomes were assessed with both objective tools and self-reported measures at baseline, 8 weeks (end of treatment), and 12-weeks follow-up. Session attendance, duration, and attrition rate did not differ between the groups; there were no serious adverse eve nts. Compared with baseline, there were significant sustained improvements of objective and subjective outcomes’ measures in the intervention group, and a single improvement in an objective measure in the control group. Between-group outcome comparisons were not statistically significant. This stu dy demonstrated that the combination HBOT-EMI was a safe and feasible approach in patients recovering...
Source: Applied Physiology, Nutrition, and Metabolism - Category: Physiology Authors: Source Type: research