Recent Publications by CFE Educators

Readmissions to the hospital are common and costly, often resulting from poor care coordination. Despite increased attention given to improving the quality and safety of care transitions, little is known about patient and provider perspectives of the transitional care needs of rehospitalized Veterans. As part of a larger quality improvement initiative to reduce hospital readmissions, the authors conducted semi-structured interviews with 25 patients and 14 of their interdisciplinary health care providers to better understand their perspectives of the transitional care needs and challenges faced by rehospitalized Veterans. Patients identified 3 common themes that led to rehospitalization: (1) knowledge gaps and deferred power; (2) difficulties navigating the health care system; and (3) complex psychiatric and social needs. Providers identified different themes that led to rehospitalization: (1) substance abuse and mental illness; (2) lack of social or financial support and homelessness; (3) premature discharge and poor communication; and (4) nonadherence with follow-up. Results underscore that rehospitalized Veterans have a complex overlapping profile of real and perceived physical, mental, and social needs. A paradigm of disempowerment and deferred responsibility appears to exist between patients and providers that contributes to ineffective care transitions, resulting in readmissions. These results highlight the cultural constraints on systems of care and suggest that process improvements should focus on increasing the sense of partnership between patients and providers, while simultaneously creating a culture of empowerment, ownership, and engagement, to achieve success in reducing hospital readmissions.

One of the most significant effects of radiation therapy on normal tissues is mutagenesis, which is the basis for radiation-induced malignancies. Radiation-induced malignancies are late complications arising after radiotherapy, increasing in frequency among survivors of both pediatric and adult cancers. Genetic backgrounds harboring germline mutations in tumor suppressor genes are recognized risk factors. Some success has been found with using genome wide association studies to identify germline polymorphisms associated with susceptibility. The insights generated by genetics, epidemiology, and the development of experimental models are defining potential strategies to offer to individuals at risk for radiation-induced malignancies. Concurrent technological efforts are developing novel radiotherapy delivery to reduce irradiation of normal tissues, and thereby, to mitigate the risk of radiation-induced malignancies. The goal of this review is to discuss epidemiologic, modeling, and radiotherapy delivery data, where these lines of research intersect and their potential impact on patient care.

IMPORTANCE

Human immunodeficiency virus (HIV)-positive patients treated with antiretroviral therapy now have increased life expectancy and develop chronic illnesses that are often seen in older HIV-negative patients.

OBJECTIVE

To address emerging issues related to aging with HIV. Screening older adults for HIV, diagnosis of concomitant diseases, management of multiple comorbid medical illnesses, social isolation, polypharmacy, and factors associated with end-of-life care are reviewed.

EVIDENCE ACQUISITION

Published guidelines and consensus statements were reviewed. PubMed and PsycINFO were searched between January 2000 and February 2013. Articles not appearing in the search that were referenced by reviewed articles were also evaluated.

FINDINGS

The population of older HIV-positive patients is rapidly expanding. It is estimated that by 2015 one-half of the individuals in the United States with HIV will be older than age 50. Older HIV-infected patients are prone to having similar chronic diseases as their HIV-negative counterparts, as well as illnesses associated with co-infections. Medical treatments associated with these conditions, when added to an antiretroviral regimen, increase risk for polypharmacy. Care of aging HIV-infected patients involves a need to balance a number of concurrent comorbid medical conditions.

CONCLUSIONS AND RELEVANCE

HIV is no longer a fatal disease. Management of multiple comorbid diseases is a common feature associated with longer life expectancy in HIV-positive patients. There is a need to better understand how to optimize the care of these patients.

IMPORTANCE

Predominantly neutrophilic infiltrates are seen in a subset of patients with urticaria. The lesions tend to be less itchy and poorly responsive to standard therapy, including antihistamines. We describe 2 patients having neutrophilic urticaria with systemic inflammation (NUSI) without known connective tissue disorder or malignancy. We propose the term NUSI to help classify a previously undefined multisystemic inflammatory entity likely mediated by interleukin 1 (IL-1).

OBSERVATIONS

Patient 1, a 47-year-old woman, was seen with urticaria and associated night sweats, fevers, and polyarticular arthritis. Acute-phase reactants were elevated with worsening of symptoms. Initial treatment with a combination of topical and systemic corticosteroids, antihistamines, and immunosuppressants was unsuccessful. A 100% clinical resolution was achieved with anakinra, an IL-1 receptor antagonist. Patient 2, a 24-year-old woman, was seen with urticaria and associated joint pain and swelling. Initial treatment included a combination of antihistamines, colchicine, and dapsone. Only colchicine provided moderate benefit but was stopped because of significant gastrointestinal tract discomfort. Anakinra was initiated; the patient achieved 100% control while receiving daily therapy.

CONCLUSIONS AND RELEVANCE

The diagnosis of NUSI is important to consider in patients who are seen with antihistamine-resistant urticaria in combination with systemic inflammatory symptoms. Interleukin 1 blockade is a viable option for therapy.

Glucocorticoids (GCs) are widely used for inflammatory and autoimmune diseases. Their mechanism of action is most commonly rooted in genomic effects that have both beneficial and adverse consequences. The purpose of this review is to discuss the potential complications and side effects that may occur with GC use. Many of these complications are related to the dose and duration of therapy used. Evidence-based preventative strategies are discussed. Many recommendations are based on expert opinion and not on strong evidence. A 54-year-old man presents with proximal upper and lower extremity weakness. There are no rashes. The antinuclear antibody is negative; the erythrocyte sedimentation rate and C reactive protein are 24 mm/h and 3 mg/dL, respectively. An electromyography displays myopathic motor unit potentials with fibrillation and a muscle biopsy confirms polymyositis. Prednisone of 60 mg/d is initiated. What are the risks associated with GC use? What other studies and interventions should occur in this patient starting long-term GC therapy?

OBJECTIVE

Functional limitations in ankylosing spondylitis (AS) may be due to peripheral joint or axial involvement. To determine if the Bath Ankylosing Spondylitis Functional Index (BASFI), an axial-focused measure, can detect limitations related to peripheral joint involvement equally as well as the Health Assessment Questionnaire modified for the spondyloarthropathies (HAQ-S), a peripheral arthritis-focused measure, and vice versa, we compared associations of each questionnaire with spinal and hip range of motion, peripheral arthritis, and enthesitis in patients with AS.

METHODS

We examined patients every 4-6 months in this prospective longitudinal study. We used mixed linear models to analyze the associations between 10 physical examination measures and the BASFI and HAQ-S.

RESULTS

We studied 411 patients for a median of 1.5 years (median 3 visits). In multivariate analyses, cervical rotation, chest expansion, lateral thoracolumbar flexion, hip motion, tender joint count, and tender enthesis count were equally strongly associated with the BASFI and HAQ-S. Peripheral joint swelling was more strongly associated with the HAQ-S. Individual items of the BASFI were more likely than items of the HAQ-S to be associated with unrelated physical examination measures (e.g., the association between difficulty rising from a chair and cervical rotation), which may have diminished the axial/peripheral distinction for the BASFI.

CONCLUSION

The BASFI and HAQ-S had similar associations with impairments in axial measures, while the HAQ-S had stronger associations with the number of swollen peripheral joints. The HAQ-S should be considered for use in studies focused on spondyloarthritis with peripheral joint involvement.