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Assessment of pain and structure after an intra-articular injection of adalimumab in osteoarthritis of the knee: A case report

INTRODUCTION: Tumor necrosis factor alpha (TNF-α) mediated inflammation has been implicated, in knee osteoarthritis, despite being a predominantly degenerative condition. PATIENT CONCERNS: A 56-year old female, a case of left knee pain not responding to conventional conservative strategies. DIAGNOSI...

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Detalles Bibliográficos
Autores principales: Vasudeva, Abhimanyu, Yadav, Shiv Lal, Nanda, Srishti, Sahu, Samantak
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer Health 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7360295/
https://www.ncbi.nlm.nih.gov/pubmed/32664142
http://dx.doi.org/10.1097/MD.0000000000021131
Descripción
Sumario:INTRODUCTION: Tumor necrosis factor alpha (TNF-α) mediated inflammation has been implicated, in knee osteoarthritis, despite being a predominantly degenerative condition. PATIENT CONCERNS: A 56-year old female, a case of left knee pain not responding to conventional conservative strategies. DIAGNOSIS: A diagnosis of primary osteoarthritis of the left knee, grade 3 osteoarthritis as per the Kellgren-Lawrence Scale was established. INTERVENTIONS: She was administered an intra-articular injection of 10 mg of Adalimumab, a commonly used anti-TNF agent. OUTCOMES: The patient was evaluated at baseline, 1 month, 3 months, and at 6 months. There was a marked improvement in pain intensity (visual analog scale) and quality of life, despite no objective change on the parameters seen on ultrasound of the knee. CONCLUSION: Injection of adalimumab via the intra-articular route into the knee joint in primary osteoarthritis yields promising results.