Outpatient Treatment of Tic Disorders Among Children and Adults

The clinical intervention choice for pediatric tic disorder patients from a tertiary children's hospital in China: a large-scale retrospective study based on electronic medical records

Pharmacological intervention played an important role in the management of tic disorder. Large-scale prescription data for pediatric tic disorder patients in the real-world setting were scarce. The demographic and prescription data of tic disorder were extracted from the electronic medical records database of Beijing Children's Hospital from 2018 to 2020. The intervention choice for outpatient pediatric tic disorder patients was analyzed. A total of 20 417 patients were included, 28.1% (n = 5028) of them did not receive any pharmacological treatment. Over 70% were prescribed with anti-tic medication. For children less than 6 years of age, clonidine adhesive patches (CAPs) and traditional Chinese medicine (TCM) were the common choice. With the age growing, the use of antipsychotics was on the rise; 22% (n = 3389) were prescribed for at least two anti-tic medication, and the most common medication combination group was tiapride and TCM (33.7%), followed by CAP and TCM (22.1%). The clinical intervention choice for tic disorder is highly individualized. The pharmacological choice was influenced by severity, duration of symptom, age, the acceptance of parents and other factors.

An International Survey of Health Care Services Available to Patients With Tourette Syndrome

Objective: Tourette syndrome (TS) is a neuropsychiatric disorder that is highly associated with several comorbidities. Given the complex and multifaceted nature of TS, the condition is managed by a wide variety of practitioners in different disciplines. The goal of this study was to investigate health service delivery and care practices by clinicians who see TS patients across different geographic settings internationally. Methods: A comprehensive questionnaire was developed to assess clinical care resources for patients with TS and was sent to clinicians in Canada (CA), the United States (US), Europe (EU), and the United Kingdom (UK). Responses were compared quantitatively between geographic regions. Results: The majority of respondents, regardless of region, reported that fewer than 40% of their case-load are patients with tics. The accessibility of TS services varied among regions, as indicated by differences in wait times, telemedicine offerings, comorbidity management and the availability of behavioral therapies. First-line pharmacotherapy preferences varied among physicians in different geographical regions with CA respondents preferring alpha-2-adrenergic agonists and respondents from the UK and EU preferring dopamine receptor antagonists. Discussion: The results suggest that there is a scarcity of specialized TS clinics, potentially making access to services challenging, especially for patients newly diagnosed with TS. Differences in regional pharmacotherapeutic preferences are reflected in various published treatment guidelines in EU and North America. The lack of dedicated specialists and telemedicine availability, coupled with differences in comorbidity management, highlight the need for interprofessional care and holistic management to improve health care delivery to patients with TS.