Oxygen Therapy During Activities of Daily Living Rehabilitation and Outcome in Patients With Severe-to-critical COVID-19.

Objective: To primarily study the duration of supplemental oxygen use while performing ADLs (activities of daily living) and associations leading to a more prolonged oxygen therapy during these tasks. Secondary objectives include (1) studying the presence of COVID-19 related complications during inpatient rehabilitation and after discharge and (2) describing functional outcomes of participants after supplemental oxygen liberation and hospital discharge.

Design: Explorative prospective observational cohort study.

Recovery of Posture Stability at Different Foot Placements in Patients Who Underwent Minimally Invasive Total Hip Arthroplasty: A One-Year Follow-Up Study.

To understand the progression of recovery in postural stability and physical functioning after patients received the minimally invasive total hip arthroplasty (MTHA), we monitor the pain level, functional capacity, and postural stability before and after operation within one year. In total of 23 subjects in our study, we found out that MTHA was effective in relieving pain in first 2 weeks and restoring the hip joint integrity, but the postural stability was influenced especially in tandem stand in both anterior-posterior and medial-lateral directions. The recovery of postural stability and functional capacity in one year duration fluctuated and no consistent improvement tendency was found.

Efficacy and safety of Indigo naturalis extract in oil (Lindioil) in treating nail psoriasis: a randomized, observer-blind, vehicle-controlled trial.

Treating nail psoriasis is notoriously difficult and lacks standardized therapeutic regimens. Indigo naturalis has been demonstrated to be safe and effective in treating skin psoriasis. This trial was conducted to evaluate the efficacy and safety of refined indigo naturalis extract in oil (Lindioil) in treating nail psoriasis.