Abstract | OBJECTIVE: DATA SOURCES: PubMed was searched for English-language articles published between January 1994 and July 2017 using the search terms [PANDAS OR PANS OR new-onset pediatric OCD] AND [ antibiotics OR macrolides OR beta-lactams]. STUDY SELECTION: Randomized clinical trials, observational studies, and case reports concerning antibiotic use in PANDAS/PANS were reviewed. Four publications were included in the quantitative synthesis. DATA EXTRACTION: The evidence was rated using the GRADE (Grading of Recommendations, Assessment, Development, and Evaluation) method. RESULTS: Although the single studies conveyed no statistically significant results, there is some evidence for efficacy of antibiotic therapy in reducing neuropsychiatric symptoms in the PANDAS/PANS population. CONCLUSIONS: Whereas the use of eradicating antibiotic therapy during active infections in PANDAS/PANS is well established, there is still a need for studies that improve the quality of evidence supporting use of antibiotics in this population independent of ongoing infections. Studies that compare antibiotics with other therapies, as well as studies that assess safety and efficacy of long-term use of antibiotic therapy in PANDAS/PANS, are still lacking. However, the available research supports evidence of a subgroup in the pediatric OCD population that is sensitive to antibiotic treatment and immunomodulatory therapy, independent of ongoing infectious conditions. Thus, more studies are warranted in the overall OCD spectrum.
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Authors | Elisabetta Burchi, Stefano Pallanti |
Journal | The primary care companion for CNS disorders
(Prim Care Companion CNS Disord)
Vol. 20
Issue 3
(May 03 2018)
ISSN: 2155-7780 [Electronic] United States |
PMID | 29722936
(Publication Type: Journal Article, Review)
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Copyright | © Copyright 2018 Physicians Postgraduate Press, Inc. |
Chemical References |
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Topics |
- Acute Disease
- Anti-Bacterial Agents
(pharmacology)
- Autoimmune Diseases
(drug therapy, etiology)
- Child
- Humans
- Obsessive-Compulsive Disorder
(drug therapy, etiology)
- Streptococcal Infections
(complications)
- Syndrome
- Tic Disorders
(drug therapy, etiology)
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