Genicular nerve block in juvenile idiopathic arthritis: a randomized clinical trial.

"Declarations Ethics approval and consent to participateThis study was conducted in accordance with the principles of the Declaration of Helsinki and Good Clinical Practice and was approved by the appropriate institutional review boards. Written informed consent to participate in the study was obtained from the patients’ parents or legal guardians. DisclosuresNone related to the study. Disclosures None related to the study."

"Funding Open access funding provided by The Science, Technology & Innovation Funding Authority (STDF) in cooperation with The Egyptian Knowledge Bank (EKB)."

"Trial registration identifying number NCT04687930. Key Points• Persistent knee arthritis treatment in JIA is always challenging.• GNB was approved for treatment of pain in knee osteoarthritis.• GNB in the present study succeeded to control active knee arthritis and this effect was comparable to intra-articular steroid injection."