Affiliation:
1. From the Department of Pediatrics, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York
2. Division of Infectious Diseases, Stony Brook Children’s Hospital, Stony Brook, New York.
Abstract
Background:
Doxycycline is considered the first-line treatment of Lyme disease in adolescents and adults, but largely disproven concerns of permanent tooth staining prevented its use and evaluation in children <8 years old. We sought to describe short-term adverse effects and treatment failures among young children receiving oral doxycycline for Lyme disease.
Methods:
We completed a 2-pronged evaluation of children with Lyme disease treated with doxycycline. We performed a retrospective case series of patients <8 years old who were diagnosed with Lyme disease and treated with doxycycline. We then performed a telephone follow-up survey study of the patients’ parents to gather additional details regarding clinical outcomes and adverse reactions to doxycycline. Descriptive statistics were calculated.
Results:
A total of 32 patients were identified through the retrospective case series and 18 participated in the follow-up survey. The most common clinical diagnosis (22/32; 69%) was single erythema migrans. Seven (22%) had neurological Lyme disease. Three patients (9%) stopped doxycycline treatment prematurely due to adverse effects. During telephone follow-up, 2 children were reported to have dental staining. No patients were identified with treatment failure during the retrospective case series. On telephone follow-up, 3 patients had residual symptoms after treatment, though none were convincing of treatment failure.
Conclusions:
Our study suggests that doxycycline is generally well-tolerated and an effective treatment of Lyme disease in young children. Prospective, observational studies with long-term assessment of dental staining and clinical outcomes are needed. Alternative antibiotics, principally amoxicillin, remain the preferred treatment of non-neurological Lyme disease manifestations in young children, but doxycycline is likely a safe and effective alternative when needed.
Publisher
Ovid Technologies (Wolters Kluwer Health)
Subject
Infectious Diseases,Microbiology (medical),Pediatrics, Perinatology and Child Health
Cited by
2 articles.
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