Parent perceptions of various treatment approaches for PANS and PANDAS.

Pediatric autoimmune neuropsychiatric disorder (PANDAS) is characterized by sudden, dramatic onset obsessive-compulsive disorder (OCD) following a Group A Streptococcus infection. Pediatric acute neuropsychiatric syndrome (PANS) refers to sudden, dramatic onset OCD and/or restricted eating triggered by infections and other inflammatory reactions. A variety of treatments have been utilized for PANS/PANDAS; however, there is no "gold standard" intervention protocol. Parental expectations of a given treatment have been found to improve a child's overall treatment experience; however, parent attitudes towards PANS/PANDAS treatments are unknown, which was the purpose of this study. An online survey was distributed to 208 parents of children with self-reported PANS/PANDAS. Treatments were grouped together within overarching categories (i.e., psychotherapy, psychiatric/psychotropic, inflammation/infection mitigation, supplements, lifestyle changes, and surgery). Categorically, parents rated inflammation/infection mitigation interventions and lifestyle changes as most appropriate, and psychiatric/psychotropic interventions as least appropriate. At the individual level, treatments including antibiotics, non-steroidal anti-inflammatory drugs, intravenous immunoglobulin, and family counseling received ratings between "appropriate" and "extremely appropriate" Alternatively, treatments including deep brain stimulation, transcranial magnetic stimulation, antidepressant medications, and exposure and response prevention received ratings between "inappropriate" and "extremely inappropriate." Study limitations include a lack of gender and race representation in our sample. Findings indicate a need for dissemination of current, relevant research to the parent population as well as further examination of the parent experience throughout onset, diagnosis, and treatment.