How health systems facilitate patient-centered care and care coordination: a case series analysis to identify best practices.

Large- and small-scale transformation of healthcare delivery toward improved patient experience through promotion of patient-centered and coordinated care continues to be at the forefront of health system efforts in the United States. As part of a Quality Improvement (QI) project at a large, midwestern health system, a case series of high-performing organizations was explored with the goal of identifying best practices in patient-centered care and/or care coordination (PCC/CC). Identification of best practices was done through rapid realist review of peer-reviewed literature supporting three PCC/CC interventions per case. Mechanisms responsible for successful intervention outcomes and associated institutional-level facilitators were evaluated, and cross-case analysis produced high-level focus items for health system leadership, including (1) institutional values surrounding PCC/CC, (2) optimization of IT infrastructure to enhance performance and communication, (3) pay structures and employment models that enhance accountability, and (4) organizing bodies to support implementation efforts. Health systems may use this review to gain insight into how institutional-level factors may facilitate small-scale PCC/CC behaviors, or to conduct similar assessments in their own QI projects. Based on our analysis, we recommend health systems seeking to improve PCC/CC at any level or scale to evaluate how IT infrastructure affects provider-provider and provider-patient communication, and the extent to which institutional prioritization of PCC/CC is manifest and held accountable in performance feedback, incentivization, and values shared among departments and settings. Ideally, this evaluation work should be performed and/or supported by cross-department organizing bodies specifically devoted to PCC/CC implementation work.

Continuous Glucose Monitoring With Low-Carbohydrate Nutritional Coaching to Improve Type 2 Diabetes Control: Randomized Quality Improvement Program.

BACKGROUND: Type 2 diabetes mellitus (T2DM) is a leading cause of morbidity and mortality globally, with adverse health consequences largely related to hyperglycemia. Despite clinical practice guideline recommendations, effective pharmacotherapy, and interventions to support patients and providers, up to 60% of patients diagnosed with T2DM are estimated to have hemoglobin A1c (HbA1c) levels above the recommended targets owing to multilevel barriers hindering optimal glycemic control. OBJECTIVE: The aim of this study is to compare changes in HbA1c levels among patients with suboptimally controlled T2DM who were offered the opportunity to use an intermittently viewed continuous glucose monitor and receive personalized low-carbohydrate nutrition counseling (<100 g/day) versus those who received usual care (UC). METHODS: This was a 12-month, pragmatic, randomized quality improvement program. All adult patients with T2DM who received primary care at a university-affiliated primary care clinic (N=1584) were randomized to either the UC or the enhanced care (EC) group. Within each program arm, we identified individuals with HbA1c >7.5% (58 mmol/mol) who were medically eligible for tighter glycemic control, and we defined these subgroups as UC-high risk (UC-HR) or EC-HR. UC-HR participants (n=197) received routine primary care. EC-HR participants (n=185) were invited to use an intermittently viewed continuous glucose monitor and receive low-carbohydrate nutrition counseling. The primary outcome was mean change in HbA1c levels from baseline to 12 months using an intention-to-treat difference-in-differences analysis comparing EC-HR with UC-HR groups. We conducted follow-up semistructured interviews to understand EC-HR participant experiences with the intervention. RESULTS: HbA1c decreased by 0.41% (4.5 mmol/mol; P=.04) more from baseline to 12 months among participants in the EC-HR group than among those in UC-HR; however, only 61 (32.9%) of 185 EC-HR participants engaged in the program. Among the EC-HR participants who wore continuous glucose monitors (61/185, 32.9%), HbA1c was 1.1% lower at 12 months compared with baseline (P<.001). Interviews revealed themes related to EC-HR participants' program engagement and continuous glucose monitor use. CONCLUSIONS: Among patients with suboptimally controlled T2DM, a combined approach that includes continuous glucose monitoring and low-carbohydrate nutrition counseling can improve glycemic control compared with the standard of care.

Primary care provider perceptions of an integrated community pharmacy hypertension management program.

BACKGROUND: Trained community pharmacists provided hypertension (HTN) management services in collaboration with a patient-centered medical home (PCMH). OBJECTIVE: To explore primary care provider (PCP) perceptions of a HTN management program in which patients at the PCMH with elevated blood pressure could choose to receive follow-up care with a trained community pharmacist at a chain community pharmacy. METHODS: We conducted informal interviews with 8 PCPs with a range of level of involvement with the collaborative HTN management program to inform the development of a 13-question online survey that was distributed to PCPs at 10 participating Michigan Medicine PCMH clinics. The primary outcome was the percent of PCPs who reported that the program improved their patient's blood pressure. Secondary outcomes included awareness of the program, alternative follow-up strategies, PCP satisfaction, and barriers to using the program. RESULTS: A total of 39 PCPs (30.0%) responded to the survey. More than one-half (n = 21 of 39, 53.9%) of respondents reported that at least 1 of their patients had seen a trained community pharmacist for HTN management services. Almost all of these PCPs (n = 19 of 21, 90.5%) reported being satisfied with the program, and 80.9% (n = 17 of 21) agreed that it helped patients improve their blood pressure control. The most common barriers identified were patients preferring to follow up directly with their PCP (n = 18 of 39, 46.2%), PCPs being more comfortable with patients having a visit with an embedded ambulatory care pharmacist (n = 16 of 39, 41.0%), and a lack of written materials to share with patients about the program (n = 15 of 39, 38.5%). CONCLUSION: PCPs who used the integrated community pharmacy HTN management program were satisfied with the program and thought that it resulted in improved blood pressure control. PCPs may benefit from written information to share with their patients as well as education to increase their awareness of the program and its beneficial effect on patient blood pressure.

Guns, germs, and public history: A conversation with Jennifer Tucker.

In this wide-ranging conversation, historians David Serlin (UC San Diego) and Jennifer Tucker (Wesleyan University) discuss the role of material culture and visual media in shaping how museums communicate histories of science and technology. Tucker describes recent a public history project focused on 19th-century histories of firearms and gun regulation in light of contemporary debates about the Second Amendment "right to bear arms." Serlin and Tucker conclude by speculating about possible curatorial directions for a future public history exhibit focused on the social and cultural impact of the COVID-19 pandemic during 2020.

Urinary Retention in Adults: Evaluation and Initial Management.

Urinary retention is the acute or chronic inability to voluntarily pass an adequate amount of urine. The condition predominantly affects men. The most common causes are obstructive in nature, with benign prostatic hyperplasia accounting for 53% of cases. Infectious, inflammatory, iatrogenic, and neurologic causes can also affect urinary retention. Initial evaluation should involve a detailed history that includes information about current prescription medications and use of over-the-counter medications and herbal supplements. A focused physical examination with neurologic evaluation should be performed, and diagnostic testing should include measurement of postvoid residual (PVR) volume of urine. There is no consensus regarding a PVR-based definition for acute urinary retention; the American Urological Association recommends that chronic urinary retention be defined as PVR volume greater than 300 mL measured on two separate occasions and persisting for at least six months. Initial management of urinary retention involves assessment of urethral patency with prompt and complete bladder decompression by catheterization. Suprapubic catheters improve patient comfort and decrease bacteriuria and the need for recatheterization in the short term; silver alloy-coated and antibiotic-impregnated catheters offer clinically insignificant or no benefit. Further management is decided by determining the cause and chronicity of the urinary retention and can include initiation of alpha blockers with voiding trials. Patients with urinary retention related to an underlying neurologic cause should be monitored in conjunction with neurology and urology subspecialists.

Carney Landis and the psychosexual landscape of touch in mid-20th-century America.

In the last quarter of the 1930s, Carney Landis, an associate professor of psychology at Columbia University affiliated with the Psychiatric Institute of New York, headed a Committee for Research in Problems of Sex-funded research project in which he conducted interviews with 100 women between the ages of 18 and 35 who self-identified as physically disabled. Landis interviewed the women about their sex lives, their sexual identities, and their relationship to their bodies and published the results in 1942 under the title The Personality and Sexuality of the Physically Handicapped Woman. The book represents conventional psychosexual presumptions about disabled women's stunted personality and frustrated sexuality stemming from the absence of a Freudian "sexual moment." Yet, the original research notes, housed at the Kinsey Institute for Research in Sex, Gender, and Reproduction, reveal that many of these women engaged in acts of erotic touching that played a far more dynamic and complex role in the development of their sexual subjectivities than Landis or his researchers could recognize. This article examines how touch and tactility produced meanings for Landis' research subjects and thus illuminated forms of sexual subjectivity not regularly associated with either histories of disability or histories of sexuality. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

Pharmacist engagement in a community pharmacy hypertension management program in collaboration with an academic medical center.

PURPOSE: To explore the perceptions of pharmacists and administrators who had an integral role in designing and operationalizing an integrated community pharmacist hypertension management program with collaboration between an academic medical center and a regional chain community pharmacy. SUMMARY: Community pharmacists (n = 3), ambulatory care pharmacists (n = 2), medical directors (n = 2), and health-system (n = 1) and pharmacy (n = 1) administrators reported positive experiences engaging with the hypertension management program. Strengths of the program included comprehensive training by the ambulatory care pharmacists, community pharmacist access to the electronic health record (EHR), and primary care providers who were receptive to referring patients and accepting recommendations from the community pharmacists. All participants felt that the program had a positive outlook and saw opportunity for expansion, such as extended hours of operation, new locations, and additional pharmacists. CONCLUSION: Pharmacists are well positioned to extend hypertension management programs from primary care clinics into local pharmacies if they have appropriate training, access to the EHR, and ongoing support from collaborating primary care offices. Additional research using implementation science methods is needed to further test the scalability and replicability of the program among different patient populations, community pharmacies, and health systems.

Video Visits: Family Physician Experiences With Uptake During the COVID-19 Pandemic.

BACKGROUND AND OBJECTIVES: With the emergence of COVID-19, telemedicine use has increased dramatically as clinicians and patients have looked for alternatives to face-to-face care. Prior research has shown high levels of patient satisfaction and comparable quality of care. Video visits have been hypothesized to be one way to reduce burnout among clinicians, but there has been minimal research on physician views of virtual care. We sought to measure family physician experience with video visits at the start of the COVID-19 pandemic. METHODS: We identified all faculty and resident physicians at a large academic department of family medicine who had conducted a video visit in the prior month and conducted an anonymous online 12-question survey about their experiences, satisfaction, and barriers with care. RESULTS: Most eligible physicians responded (102/109, 94%), of whom half (52%) reported this was their first month trying a video visit. There was very high satisfaction (91% very or somewhat satisfied). The majority of respondents felt that video visits were shorter (54%) or took the same amount of time (38%) as in-person visits. There was concern that many physicians had experienced a visit in which they felt video was not the appropriate platform given patient concerns. CONCLUSIONS: This study is among the first to assess physician experience with video visits. As the visits are perceived as shorter, they may offer a unique opportunity to address clinician burnout. There was a high level of satisfaction at our institution despite multiple technical challenges.

Sarcoidosis-associated pulmonary hypertension: outcome with long-term epoprostenol treatment.

RATIONALE: Pulmonary hypertension is a known complication of sarcoidosis and is associated with increased mortality. Little is known about the outcome of sarcoidosis-associated pulmonary hypertension, including response to treatment. OBJECTIVE: To determine the characteristics and outcome of patients with sarcoidosis-associated pulmonary hypertension treated with IV epoprostenol. DESIGN: Retrospective chart review of all cases of pulmonary hypertension with a concomitant diagnosis of sarcoidosis evaluated in the Boston University Pulmonary Hypertension Center from 2000 to 2004. MEASUREMENTS: Data collected included patient demographics, sarcoidosis stage, pulmonary function, echocardiography results, treatment, baseline and posttreatment hemodynamic measurements, and clinical outcome. RESULTS: Eight patients were identified; four of the patients had stage IV pulmonary sarcoidosis. Pulmonary function test results were notable for severe diffusion impairment (mean diffusion capacity of the lung for carbon monoxide, 30% of predicted), with only mild-to-moderate restrictive physiology (mean FVC, 59% of predicted). Seventy-five percent of patients required supplemental oxygen at the time of presentation. All patients had moderate or severe pulmonary hypertension and were New York Heart Association (NYHA)/World Health Organization (WHO) class III or IV. A vasodilator trial with epoprostenol was performed in seven of the eight patients; six of the seven patients had a significant hemodynamic response (> 25% reduction in pulmonary vascular resistance). All but one of the responders (five of six patients) continued on therapy. Average clinical improvement was one to two NYHA/WHO classes at a mean follow-up of 29 months (range, 15 to 49 months). CONCLUSIONS: In patients with sarcoidosis-associated pulmonary hypertension, the severity of pulmonary vascular disease occurs out of proportion to lung function abnormalities. The majority of our patients responded to epoprostenol; survival may be improved in this group.

Sarcoidosis in black women in the United States: data from the Black Women's Health Study.

BACKGROUND: Sarcoidosis is a systemic granulomatous disorder of unknown cause that occurs among men and women of all races. In the United States, black women are most frequently and most severely affected. There have been few epidemiologic studies of sarcoidosis focusing on black women. METHODS: In this article, we present data on incidence, prevalence, and clinical characteristics of sarcoidosis among participants in the Black Women's Health Study, a cohort study of 59,000 black women from across the United States. Data on incident disease and potential risk factors are obtained through biennial questionnaires. Follow-up has been > 80% through six completed cycles. RESULTS: There were 685 prevalent cases of sarcoidosis at baseline in 1995 and 435 incident cases reported during 611,585 person-years of follow-up through 2007, for an average annual incidence rate of 71/100,000 and a current prevalence of 2.0%. The sarcoid diagnosis was confirmed in 96% of self-reported cases for whom medical records or physician checklists were obtained. The most frequently affected site was the lung. Most patients also had extrapulmonary involvement, with the most common sites being lymph nodes, skin, and eyes. Prednisone had the highest prevalence of use, followed by inhaled corticosteroids. CONCLUSIONS: This study confirms previous reports of high incidence and prevalence of sarcoidosis among black women, as well as the extent of extrapulmonary disease, frequent need for steroid therapy, and comorbid conditions in this population. The prospective identification of sarcoidosis cases from a defined population will enable a valid assessment of risk factors for incident disease as follow-up continues.

Diagnosis and management of gestational diabetes mellitus.

Gestational diabetes occurs in 5 to 9 percent of pregnancies in the United States and is growing in prevalence. It is a controversial entity, with conflicting guidelines and treatment protocols. Recent studies show that diagnosis and management of this disorder have beneficial effects on maternal and neonatal outcomes, including reduced rates of shoulder dystocia, fractures, nerve palsies, and neonatal hypoglycemia. Diagnosis is made using a sequential model of universal screening with a 50-g one-hour glucose challenge test, followed by a diagnostic 100-g three-hour oral glucose tolerance test for women with a positive screening test. Treatment consists of glucose monitoring, dietary modification, exercise, and, when necessary, pharmacotherapy to maintain euglycemia. Insulin therapy is the mainstay of treatment, although glyburide and metformin may become more widely used. In women receiving pharmacotherapy, antenatal testing with nonstress tests and amniotic fluid indices beginning in the third trimester is generally used to monitor fetal well-being. The method and timing of delivery are controversial. Women with gestational diabetes are at high risk of subsequent development of type 2 diabetes. Lifestyle modification should therefore be encouraged, along with regular screening for diabetes.

Interleukin-1beta induces osteopontin expression in pulmonary fibroblasts.

Osteopontin is a multifunctional matricellular protein identified as one of the most upregulated genes in pulmonary fibrosis. Experimental animal models have identified early pro-fibrotic cytokines as essential to the pathogenesis of inflammation-induced pulmonary fibrosis. However, the principal sources of osteopontin in the fibroproliferative lung, and the factors responsible for its induction, have not been fully defined. We isolated primary rat lung fibroblasts in culture to examine the expression and regulation of lung fibroblast-derived osteopontin. Our results demonstrate a potent and dramatic increase in osteopontin expression induced by interleukin-1beta (IL-1beta), whereas tumor necrosis factor-alpha, transforming growth factor-beta, and angiotensin II had minimal effect. Stimulation with IL-1beta resulted in the secretion of soluble osteopontin protein. We found that osteopontin expression by IL-1beta was regulated via signaling primarily through the mitogen-activated protein kinase member ERK1/2, partially by p38 MAPK, but not at all by JNK. Finally, the mechanism of IL-1beta increase in osteopontin mRNA requires de novo transcription and translation. In conclusion, we find that osteopontin is expressed by primary lung fibroblasts and is potently upregulated by the early inflammatory and pro-fibrotic cytokine IL-1beta. Activated fibroblasts may be a significant source of osteopontin production during lung fibrogenesis.

Altered bleomycin-induced lung fibrosis in osteopontin-deficient mice.

Osteopontin is a multifunctional matricellular protein abundantly expressed during inflammation and repair. Osteopontin deficiency is associated with abnormal wound repair characterized by aberrant collagen fibrillogenesis in the heart and skin. Recent gene microarray studies found that osteopontin is abundantly expressed in both human and mouse lung fibrosis. Macrophages and T cells are known to be major sources of osteopontin. During lung fibrosis, however, osteopontin expression continues to increase when inflammation has receded, suggesting alternative sources of ostepontin during this response. In this study, we demonstrate immunoreactivity for osteopontin in lung epithelial and inflammatory cells in human usual interstitial pneumonitis and murine bleomycin-induced lung fibrosis. After treatment with bleomycin, osteopontin-null mice develop lung fibrosis characterized by dilated distal air spaces and reduced type I collagen expression compared with wild-type controls. There is also a significant decrease in levels of active transforming growth factor-beta(1) and matrix metalloproteinase-2 in osteopontin null mice. Type III collagen expression and total collagenase activity are similar in both groups. These results demonstrate that osteopontin expression is associated with important fibrogenic signals in the lung and that the epithelium may be an important source of osteopontin during lung fibrosis.