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Published on: November 6, 2019
Pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS): an indication for
Alan A Z Alexander1, Nitin J Patel, Cathy A Southammakosane
1University of Virginia, Department of Radiology, Charlottesville, VA 22908, USA. aaz.alexander@yahoo.com
Insights
Pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) can cause neuro-psychiatric symptoms. Tonsillectomy successfully resolved symptoms and prevented recurrent infections in a 9-year-old boy with PANDAS.
Area of Science:
- Pediatric Neurology
- Infectious Diseases
- Immunology
Background:
- Pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) link streptococcal infections to neuropsychiatric symptoms in children.
- Recurrent oro-pharyngeal streptococcal infections are a key diagnostic criterion for PANDAS.
- Tonsillectomy is a potential intervention for PANDAS, but evidence is evolving.
Observation:
- A 9-year-old boy presented with recurrent streptococcal infections and associated neuropsychiatric symptoms like agitation, hyperactivity, and tics.
- The patient's symptoms emerged following his repeated infections.
- These symptoms significantly impacted the child's quality of life.
Findings:
- Tonsillectomy was performed on the patient.
- Post-tonsillectomy, the patient experienced no recurrent streptococcal infections over a one-year follow-up period.
- The patient's neuropsychiatric symptoms, including agitation, hyperactivity, and tics, completely resolved after the surgery.
Implications:
- Tonsillectomy may be an effective treatment for resolving neuro-psychiatric symptoms in children with PANDAS.
- Surgical intervention, such as tonsillectomy, could offer a long-term solution for managing recurrent streptococcal infections in PANDAS patients.
- Further research and clinical guidelines are needed to establish the role of tonsillectomy in PANDAS management.
Abstract:
Children with obsessive compulsive disorder or tic disorders that are associated with streptococcal infections (Group A beta-hemolytic) in the oro-pharyngeal region are given the diagnosis of pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS). Tonsillectomy has been reported to resolve the neuro-psychiatric symptoms in these children. We have a case of a 9-year-old boy who was seen in our clinic with multiple recurrent streptococcal infections of the oro-pharyngeal cavity. He also exhibited neuro-psychiatric symptoms including agitation, hyperactivity, and tics. These symptoms followed his recurrent infections. Tonsillectomy was performed and in one year follow-up the patient did not have any recurrent streptococcal infections, and his neuro-psychiatric symptoms resolved completely. Guidelines for medical and surgical management of recurrent strep infections in the face of PANDAS are reviewed.
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