Qing Zhao Ruan

You are already at the latest version As the population ages, the incidence and prevalence of musculoskeletal degeneration, such as osteoarthritis increases. While the currently accepted treatment options provide symptomatic and functional improvement, they do not halt the progression of osteoarthritis. This results in eventual need for surgery for many patients with advanced osteoarthritis.

You are already at the latest version Platelet-rich plasma (PRP) is a commonly used intra-articular therapy for knee osteoarthritis (OA), yet substantial heterogeneity in PRP preparation and delivery limits comparability across trials and complicates clinical translation. We conducted a scoping review in accordance with PRISMA and PRISMA-ScR guidance.

Objective: To systematically examine the literature on the clinical consequences of inadvertent delays in scheduled onabotulinumtoxin A (OTA) therapy for chronic migraine during the COVID-19 pandemic and assess recommendations when access to OTA is limited. Background: The coronavirus (COVID-19) pandemic was unprecedented in its impact on the global medical community.