Surgical (over) treatment of pediatric Lyme arthritis: a need for faster Borrelia testing.

Pediatric Lyme arthritis is described but not well-characterized in urban populations. Similarities in clinical features between Lyme and septic arthritis also results in some patients with Lyme arthritis undergoing surgical treatment. The aims of this study are to (1) characterize Lyme arthritis in an urban population and (2) determine what factors predispose patients with Lyme arthritis to undergoing surgery. We performed a retrospective review of children with Lyme arthritis at a single academic institution in New York City from 2016 to 2021. Inclusion criteria were age ≤18 years, involvement of a major joint, and positive Lyme serology. Patients treated with irrigation and debridement were compared to those treated non-surgically using Chi-squared tests with a significance of P  < 0.05. A total of 106 children with Lyme arthritis were included. Mean age was 9.5 years; 61.3% were male, and 71.7% were Caucasian. 46.2% lived in regions with an average household income >$100 000; 70.8% had private insurance. Ten patients (9.4%) underwent surgery for suspected septic arthritis. The operative group was more likely to have an elevated heart rate, white blood cell count, C-reactive protein level, erythrocyte sedimentation rate level and synovial cell count ( P  < 0.05). Patients were more likely to undergo surgery if they presented to the emergency department than to the clinic ( P  = 0.03). The average time for a Lyme test to result was 43.5 h, averaging 8.7 h after the surgical start time. Lyme arthritis occurs commonly in an urban pediatric population. Surgery is performed in ~10% of Lyme arthritis patients. More efficient diagnostic tests may reduce this rate. Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.

Citation

Jaclyn A Konopka, Hayley A Sacks, Pablo G Castañeda, Cordelia W Carter. Surgical (over) treatment of pediatric Lyme arthritis: a need for faster Borrelia testing. Journal of pediatric orthopedics. Part B. 2023 Sep 01;32(5):497-503

Mesh Tags

PMID: 36445377

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