Neurology Access Clinic: A Model to Improve Access to Neurologic Care in an Academic Medical Center.

Background and Objectives: Delays in access to neurologic care are a major problem. In this pilot program, we aimed to evaluate the effectiveness of a novel staffing model for neurology outpatient clinic within an academic neurology center to increase access to neurologic care, while incorporating such a model into a growing academic neurology department. Methods: We created a new model for provision of access to neurologic care that could be introduced in an academic neurologic department, the access clinic. One attending was assigned to staff the access clinic for 1 week at a time. This was introduced as rotation equal to conventional on-service inpatient rotations. Descriptive analyses were performed to characterize the access clinic's performance characteristics. Comparisons were made to the previously established traditional faculty clinic model. Results: A total of 5,917 access clinic visits were compared with 6,000 traditional clinic visits. Lead time dropped from 142 to 18 days for new patients and from 64 to 0 days for return visits. Although total readmission rates were similar during both clinic periods, readmission through the emergency department was less for access clinic patients. The access clinic resulted in significant improvement in patient satisfaction ratings. The access clinic model was financially profitable. Discussion: Our findings suggest that introducing an access clinic as service rotation for neurology faculty is both effective in offering enhanced access for patients to neurologic care and for patient satisfaction. Future studies may test this model in other centers and should address the effect on provider satisfaction.

Scoping review of implementing a longitudinal curriculum in undergraduate medical education: The wake forest experience.

BACKGROUND: Hands-on ultrasound experience has become a desirable component for undergraduate medical education (UGME) curricula throughout medical schools in the United States (US) to enhance readiness for future training. Ultrasound integration can be a useful assistive educational method in undergraduate medical education to improve anatomy and physiology skills. Relatively few medical schools have integrated ultrasound experiences formally into their 4-year medical school curriculum due to limitations of a resource intensive set up. METHODS: We undertook a scoping review of published UGME ultrasound curricula integrated into all four years in peer-reviewed as well online literature. In addition, we provide a narrative review of our institutional experience in conceptualization, design and implementation of UGME ultrasound curriculum driven by need to address the fading knowledge in anatomy and physiology concepts beyond pre-clinical years. RESULTS: Integrated ultrasound curriculum at WFSOM utilizes focused ultrasonography as a teaching aid for students to gain a more thorough understanding of basic and clinical science concepts taught in the medical school curriculum. We found 18 medical schools with ultrasound curricula published in peer-reviewed literature with a total of 33 ultrasound programs discovered by adding Google search and personal communication CONCLUSIONS: The results of the review and our institutional experience can help inform future educators interested in developing similar curricula in their undergraduate programs. Common standards, milestones and standardized competency-based assessments would be helpful in more widespread application of ultrasound in UGME curricula.

The Clinical Contribution of Neurovascular Ultrasonography in Acute Ischemic Stroke.

BACKGROUND AND PURPOSE: Patients with acute ischemic stroke receive computed tomography angiogram (CTA) and digital subtraction angiogram (DSA) for clinical evaluation. Current guidelines lack in defining indications for transcranial Doppler (TCD) and/or carotid duplex ultrasonography (CUS) in acute stroke evaluation or follow-up cerebrovascular imaging after reperfusion. We investigated the clinical utility of performing additional TCD/CUS after reperfusion in guiding postacute care stroke management. METHODS: Retrospective review of acute ischemic stroke patients admitted to a comprehensive stroke center with CTA head and neck and/or DSA followed by TCD/CUS. Cases were reviewed by two authors to determine if TCD/CUS provided additional diagnostic information to aid management. A nominal group process, using a third author, achieved consensus in cases of disagreements. RESULTS: Only 25 of 198 patients had CTA or DSA followed by TCD/CUS. Ten (40%) cases showed new clinical information from CUS aiding management. Of those with TCD, 5 patients (22.7%) had findings that impacted management. These clinical scenarios included detection of mobile thrombus requiring anticoagulation; distinguishing carotid near-occlusion from occlusion; confirming hemodynamic significance of intra/extracranial stenosis helping emergent stenting/endarterectomy; detecting hyperperfusion on TCDs causing symptoms; and establishing chronicity of carotid stenosis based on collateral flow patterns, which deferred further intervention. DISCUSSION: Our experience shows that TCD/CUS may offer additional diagnostic information assisting postacute care management in small subset of patients with acute ischemic stroke. Larger studies are needed to research the clinical impact and cost-effectiveness of additional imaging and inform clinical guidelines for selecting patients who will benefit from these additional studies.

Transcranial Doppler Emboli Monitoring for Infective Endocarditis.

BACKGROUND AND PURPOSE: Ischemic stroke can occur in 20-55% of patients with infective endocarditis (IE) with 75% occurring during the first 2 weeks of treatment. CT or MRI brain can diagnose the sequelae of stroke but transcranial Doppler (TCD) can document active embolization. We undertook a retrospective review of our patient cohort and a systematic review of literature to assess the role of TCD in early diagnosis and management of ischemic stroke in IE. METHODS: Retrospective chart review and literature review. RESULTS: We found 89 patients with stroke caused by IE at our institution from December 2011 to April 2018. TCDs were obtained on 26 patients; 16 were abnormal for cerebrovascular abnormalities. Only 4 patients had 30-minute emboli monitoring performed, of which one revealed emboli. We found 3 studies investigating the role of TCDs in IE that showed promise in its use as a predictive tool in stroke risk stratification. CONCLUSIONS: Presence of embolization in the form of high-intensity transient signals (HITS) detected on TCDs can be used for early diagnosis of IE, assessing efficacy of antibiotic therapy, and stratification of stroke risk in IE. This can aid further research into testing preventative interventions for reducing stroke burden in IE such as earlier valvular surgery or vacuum-assisted vegetation extraction.

Picking up the Pieces: WomenÆs Health Needs Assessment: Fond Parisien Region, Haiti: January - February 2010

Cette évaluation des besoins de santé des femmes a été menée pour identifier les besoins spécifiques et immédiats des femmes, et pour fournir des recommandations pour la programmation de la santé des femmes à court et à long terme dans la zone de Fond Parisien. Ces recommandations sont basées sur les résultats des enquêtes menées auprès de 64 femmes vivant dans le camp de personnes déplacées de Fond Parisien.