Using Design Thinking to Understand the Reason for Headache Referrals and Reduce Referral Rates.

Background: The demand for neurology services exceeds the current supply. We convened multiple stakeholders to learn what drives our primary care providers (PCPs) to refer patients with headache to our neurology practice. This information guided a collaborative effort to evaluate the impact of an electronic health record (EHR) headache tool on care delivery in our PCP clinics. Recent Findings: Neurology referrals and MRI ordering declined by 77% and 35%, respectively, after the release of the EHR tool for an estimated savings of $207,600 over 3 months. PCPs prescribing habits minimally changed. Implications for Practice: Electronically embedding a neurologist's knowledge in our PCP office was an effective way to shape the demand for headache consultation. By further leveraging stakeholder collaboration, we plan to improve the tool and disseminate it across our health system to reduce headache burden and health care costs.

Impact of an Electronic Health Record-Based Interruptive Alert Among Patients With Headaches Seen in Primary Care: Cluster Randomized Controlled Trial.

Background: Headaches, including migraines, are one of the most common causes of disability and account for nearly 20%-30% of referrals from primary care to neurology. In primary care, electronic health record-based alerts offer a mechanism to influence health care provider behaviors, manage neurology referrals, and optimize headache care. Objective: This project aimed to evaluate the impact of an electronic alert implemented in primary care on patients' overall headache management. Methods: We conducted a stratified cluster-randomized study across 38 primary care clinic sites between December 2021 to December 2022 at a large integrated health care delivery system in the United States. Clinics were stratified into 6 blocks based on region and patient-to-health care provider ratios and then 1:1 randomized within each block into either the control or intervention. Health care providers practicing at intervention clinics received an interruptive alert in the electronic health record. The primary end point was a change in headache burden, measured using the Headache Impact Test 6 scale, from baseline to 6 months. Secondary outcomes included changes in headache frequency and intensity, access to care, and resource use. We analyzed the difference-in-differences between the arms at follow-up at the individual patient level. Results: We enrolled 203 adult patients with a confirmed headache diagnosis. At baseline, the average Headache Impact Test 6 scores in each arm were not significantly different (intervention: mean 63, SD 6.9; control: mean 61.8, SD 6.6; P=.21). We observed a significant reduction in the headache burden only in the intervention arm at follow-up (3.5 points; P=.009). The reduction in the headache burden was not statistically different between groups (difference-in-differences estimate -1.89, 95% CI -5 to 1.31; P=.25). Similarly, secondary outcomes were not significantly different between groups. Only 11.32% (303/2677) of alerts were acted upon. Conclusions: The use of an interruptive electronic alert did not significantly improve headache outcomes. Low use of alerts by health care providers prompts future alterations of the alert and exploration of alternative approaches.

Empowering Health Care Providers: A Collaborative Approach to Enhance Financial Performance and Productivity in Clinical Practice.

Background: The combination of inadequate financial training, limited benchmarks, and mindset contribute to many physicians prioritizing revenue below quality, outcomes, and safety. This creates a challenge as hospital administrators aim to motivate clinicians to improve RVU generation and increase revenue. Recent Findings: Creating physician/administrator teams that defines and explores the gap between observed and expected financial performance in parallel with appreciating the physician's practice preferences can create new opportunities for billing. The proposed 3 phase approach emphasizes nonjudgmental communication, education and partnership. The most common and effective opportunities for improvement include billing optimization, scheduling and system infrastructure modifications. Implications for Practice: As reimbursement decrease, balancing revenue generation with physician satisfaction has become paramount. Promoting data drive bidirectional communication can lead to identifying previously unrecognized billing opportunities where change is driven by providers rather than by 1-dimensional institutional goals.

Effects of Fragmentation and the Case for Greater Cohesion in Neurologic Care Delivery.

GOALS: To define fragmentation in neurological care delivery; explain the positive and negative drivers in neurologic practice that contribute to fragmentation; illustrate situations that increase fragmentation risk; emphasize the costs and impact on both patients and providers; propose solutions that allow for more cohesive care. WORK GROUP: The Transforming Leaders Program (TLP) class of 2020 was tasked by American Academy of Neurology (AAN) leadership to identify the leading trends in inpatient and outpatient neurology and to predict their effects on future neurologic practice. METHODS: Research material included AAN data bases, PubMed searches, discussion with topic experts and AAN leadership. RESULTS: Trends in care delivery are driven by changes in the work force, shifts in health care delivery, care costs, changes in evidence-based care and patient factors. These trends can contribute to care fragmentation. Potential solutions to these problems are proposed based on care models developed in oncology and medicine. LIMITATIONS: This paper shares our opinions as there is a lack of evidence-based guidelines as to optimal neurological care delivery.

SEPT9 mutations and a conserved 17q25 sequence in sporadic and hereditary brachial plexus neuropathy.

BACKGROUND: The clinical characteristics of sporadic brachial plexus neuropathy (S-BPN) and hereditary brachial plexus neuropathy (H-BPN) are similar. During attacks, inflammation of the brachial plexus nerves has been identified in both conditions. SEPT9 mutations (Arg88Trp, Ser93Phe, 5'UTR c.-131G>C) occur in some families with H-BPN. These mutations were not found in North American kindreds with H-BPN with a conserved 500-kilobase sequence of DNA at the 17q25 chromosomal region (where SEPT9 localizes) where a founder mutation has been suggested. OBJECTIVE: To study the 17q25 sequence and SEPT9 in S-BPN (56 individuals) and H-BPN (13 kindreds). METHODS: Allele analysis at 17q25, SEPT9 DNA sequencing, and messenger RNA analysis from lymphoblast cultures were performed. RESULTS: A conserved 17q25 sequence was found in 5 of 13 kindreds with H-BPN and 1 individual with S-BPN. This conserved sequence was not found in the family with a SEPT9 mutation (Arg88Trp) or in 182 control subjects. SEPT9 messenger RNA expression levels did not differ between forms of H-BPN and control subjects. No known mutations of SEPT9 were found in S-BPN. CONCLUSIONS: Rarely, individuals with S-BPN may have the same conserved 17q25 sequence found in many North American kindreds with H-BPN. Individuals with BPN with this conserved sequence do not seem to have SEPT9 mutations or alterations of messenger RNA expression levels in lymphoblast cultures and are predicted to have the most common genetic cause in North America by a founder-effect mutation.

The natural history of long thoracic and spinal accessory neuropathies.

A cohort of 106 patients with electrodiagnostically confirmed long thoracic neuropathy (50 patients) or spinal accessory neuropathy (56 patients) seen at the Mayo Clinic over a 22-year period were retrospectively studied to better understand the natural history of these disorders and to determine the role of electrodiagnostic testing in predicting prognosis. Mean follow-up was 48 and 50 months, respectively. Good functional recovery was generally observed regardless of the results of electrodiagnostic studies, but improvement in the amplitude of the spinal accessory compound muscle action potential on serial nerve conduction studies tended to predict a good outcome. No electrodiagnostic findings correlated with poor outcome. Traumatic neuropathies generally did worse than neuropathies of other causes. In spinal accessory neuropathies, involvement of the dominant limb, scapular winging, and impaired arm elevation were associated with a poor outcome. Our data suggest that, contrary to other focal neuropathies, the electrodiagnostic findings do not predict functional outcome in these neuropathies.