Association between clinician specialty and prescription of preventive medication for young adults with migraine: A retrospective cohort study.

OBJECTIVE: We aimed to compare the prescribing patterns of preventive medications between pediatric and adult neurologists for young adults with migraine. BACKGROUND: Although preventive medications are effective for adults with migraine, studies in children have failed to demonstrate similar efficacy. As a result, lifestyle modifications and non-pharmacological interventions are often emphasized in children. It is not known whether young adults are prescribed preventive medications at different rates according to whether they are cared for by an adult or pediatric neurologist. METHODS: We performed a multicenter retrospective cohort analysis of patients with migraine aged 18-25 years who were seen by a pediatric or adult neurologist at Mass General Brigham Hospital between 2017 and 2021. The primary outcome was whether the patient received a prescription for any preventive medication during the study period. RESULTS: Among the 767 included patients, 290 (37.8%) were seen by a pediatric neurologist. Preventive medications were prescribed for 131/290 (45.2%; 95% confidence interval [CI]: 39.5%, 51.0%) patients seen by a pediatric neurologist and 206/477 (43.2%; 95% CI: 39.0%, 47.7%) patients seen by an adult neurologist (p = 0.591). In the mixed effects logistic regression model, clinician specialty was not associated with preventive medication use (adjusted odds ratio [AOR] 1.20, 95% CI: 0.62, 2.31). Female sex (AOR 1.69, 95% CI: 1.07, 2.66) and number of visits during the study period (AOR 1.64, 95% CI: 1.49, 1.80) were associated with receiving preventive medication. CONCLUSION: Approximately two fifths of young adults with migraine were prescribed preventive medications, and this proportion did not differ according to clinician specialty. Although these findings suggest that pediatric and adult neurologists provide comparable care, both specialties may be underusing preventive medications in this patient population.

Development and Evaluation of an Integrated Outpatient Infusion Care Model for the Treatment of Pediatric Headache.

BACKGROUND: Care for pediatric patients with headache often occurs in high-cost settings such as emergency departments (EDs) and inpatient settings. Outpatient infusion centers have the potential to reduce care costs for pediatric headache management. METHODS: In this quality improvement study, we describe our experience in creating the capacity to support an integrated outpatient pediatric headache infusion care model through an infusion center. We compare costs of receiving headache treatment in this model with those in the emergency and inpatient settings. Because dihydroergotamine (DHE) is a costly infusion, encounters at which DHE was administered were analyzed separately. We track the number of ED visits and inpatient admissions for headache using run charts. As a balancing measure, we compare treatment efficacy between the infusion care model and the inpatient setting. RESULTS: The mean percentage increase in cost of receiving headache treatment in the inpatient setting with DHE was 61% (confidence interval [CI]: 30-99%), and that without DHE was 582% (CI: 299-1068%) compared with receiving equivalent treatments in the infusion center. The mean percentage increase in cost of receiving headache treatment in the ED was 30% (CI: -15 to 100%) compared with equivalent treatment in the infusion center. After the intervention, ED visits and inpatient admissions for headache decreased. The mean change in head pain was similar across care settings. CONCLUSIONS: Our findings demonstrate that developing an integrated ambulatory care model with infusion capacity for refractory pediatric headache is feasible, and our early outcomes suggest this may have a favorable impact on the overall value of care for this population.

Pediatric Episodic Migraine with Aura: A Unique Entity?

Migraine headache is a common cause of pain and disability in children and adolescents and is a major contributor to frequently missed school days and limitations in activities. Of children and adolescents with migraine headache, approximately one-third have migraine with aura (MA). MA is often considered to be similar to migraine without aura (MO), and thus, many studies do not stratify patients based on the presence of aura. Because of this, treatment recommendations are often analogous between MA and MO, with a few notable exceptions. The purpose of this review is to highlight the current evidence demonstrating the unique pathophysiology, clinical characteristics, differential diagnosis, co-morbidities, and treatment recommendations and responses for pediatric MA.