Assessing Educational and Attitudinal Outcomes of a Student Learner Experience Focused on Homelessness.

BACKGROUND AND OBJECTIVES: Patient navigation programs help guide vulnerable populations, such as those experiencing homelessness, through the health care system. Medical students developed the student-run Patient Navigator Program (PNP) to serve persons experiencing homelessness (PEH) in the Dallas area. The objective of this study was to build on previously published data to determine how medical student attitudes, knowledge, and confidence working with PEH changed during involvement in the PNP, particularly after participating as a patient navigator. METHODS: Student fellows completed a survey prior to a training elective (time point 1), immediately after the training elective (time point 2), and after acting as a patient navigator (time point 3). The PNP survey, which intended to measure student attitudes and knowledge regarding PEH, included the Health Professionals' Attitudes Toward the Homeless Inventory (HPATHI) and the Student-Run Free Clinic Project (SRFCP) surveys. In our analysis, we compared responses among the different time points. RESULTS: Seventy-six of 88 students who completed the training elective chose to participate in the PNP fellowship. Skills, knowledge, and self-efficacy improved from time points 1 to 2, 1 to 3, and 2 to 3. Social advocacy also improved from time points 1 to 2 and 1 to 3. CONCLUSIONS: Improvements from time point 1 to 2 demonstrated the value of didactic learning, while further improvements from time point 2 to 3 demonstrated the added benefit of hands-on experiential learning. Our study illustrates the potential educational benefits that a PNP provides to medical students who may encounter or care for this population during their careers.

Feasibility and efficacy of a nurse practitioner-and pharmacist-led hypertension clinic.

ABSTRACT: Hypertension (HTN) affects over one third of adults in the United States. Blood pressure (BP) management and patient education are provided by physicians, advanced practice clinicians, pharmacists, and nurses. In the traditional medical/clinic model, physicians have provided and directed HTN care. However, advanced practice nurses and pharmacists are also well trained and positioned to manage HTN. The purpose of this study was to explore the feasibility of an HTN clinic, led by a nurse practitioner (NP) and PharmD, specifically analyzing if targeted HTN can be achieved in this setting. Registry data were used to analyze the initial and the most recent visit BP levels in patients who were seen in an NP/PharmD-led HTN clinic. Measures of central tendency and differences between initial and most recent visit were also compared. A total of 46 patients were included in this analysis. Data showed that there was no statistically significant difference in the first visit (144/86) and the most recent visit (138/84) BP ( p = .26), but that there was a clinical trend in decreasing BP as well as narrowing of BP ranges and interquartile ranges between visit. The NP/PharmD-led clinic is feasible and can help lower BP and narrow ranges toward targeted BP.

Analysis of prevertebral soft-tissue swelling and dysphagia in multilevel anterior cervical discectomy and fusion with recombinant human bone morphogenetic protein-2 in patients at risk for pseudarthrosis.

OBJECT: The goal of this study was to demonstrate the incidence of fusion and soft-tissue swelling in multilevel anterior cervical discectomies and fusions (ACDFs) using polyetheretherketone (PEEK) spacers with recombinant human bone morphogenetic protein-2 (rhBMP-2) impregnated in a Type I collagen sponge and titanium plates. METHODS: A single surgeon performed 30 multilevel ACDFs using PEEK spacers with an rhBMP-2 impregnated collagen sponge (0.4 ml, or the equivalent of 0.6 mg rhBMP-2). Soft-tissue swelling was assessed using cervical spine radiographs on postoperative Day 1 and at 2, 6, and 10 weeks and 6 months after surgery. Incidence of dysphagia was assessed with the Cervical Spine Research Society Swallowing-Quality of Life tool. Clinical success was evaluated with the Neck Disability Index, neck pain scores, and arm pain scores. Final fusion was assessed with CT by an independent neuroradiologist. RESULTS: Patients were followed for 6 months unless they had an incomplete fusion; those patients were reassessed at 9 months. Twenty-four patients underwent 2-level ACDFs and 6 underwent 3-level ACDFs were performed on patients with the following risk factors for pseudarthrosis: smoking (33%), diabetes (13%), and obesity (body mass index ≥ 30 [43%]). Seventeen percent of the patients had multiple risk factors. Soft-tissue swelling peaked at 2 weeks regardless of level of surgery or number of levels treated surgically and decreased to near preoperative levels by 6 months. At 2 weeks, Swallowing-Quality of Life evaluation showed 19% of patients frequently choking on food, 4.8% frequently choking when drinking, and 47.6% with frequent food sticking in the throat. Scores continued to improve, and at 6 months, 0% had frequent choking on food, 6.7% had frequent difficulty drinking, and 6.7% had frequent food sticking in the throat. The Neck Disability Index, neck pain, and arm pain scores all improved progressively over 6 months. Incidence of fusion was 95% at 6 months and 100% at 9 months. There were no rehospitalizations or reoperations for soft-tissue swelling or dysphagia. CONCLUSIONS: Multilevel ACDF procedures using PEEK grafts and rhBMP-2 can be performed safely in patients with multiple risk factors for pseudarthrosis with excellent fusion outcomes.