Rural chronic disease research patterns in the United Kingdom, United States, Canada, Australia and New Zealand: a systematic integrative review.

BACKGROUND: People living in rural and remote communities commonly experience significant health disadvantages. Geographical barriers and reduced specialist and generalist services impact access to care when compared with metropolitan context. Innovative models of care have been developed for people living with chronic diseases in rural areas with the goal of overcoming these inequities. The aim of this paper was to describe the characteristics and outcomes of studies investigating innovative models of care for people living with chronic disease in rural areas of developed countries where a metropolitan comparator was included. METHODS: An integrative systematic review was undertaken. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method was used to understand the empirical and theoretical data on clinical outcomes for people living with chronic disease in rural compared with metropolitan contexts and their models of care in Australia, New Zealand, United States, Canada and the United Kingdom. RESULTS: Literature searching revealed 620 articles published in English between 1st January 2000 and 31st March 2019. One hundred sixty were included in the review including 68 from the United States, 59 from Australia and New Zealand (5), 21 from Canada and 11 from the United Kingdom and Ireland. 53% (84) focused on cardiovascular disease; 27% (43) diabetes mellitus; 8% (12) chronic obstructive pulmonary disease; and 13% (27) chronic kidney disease. Mortality was only reported in 10% (16) of studies and only 18% (29) reported data on Indigenous populations. CONCLUSIONS: This integrated review reveals that the published literature on common chronic health issues pertaining to rural and remote populations is largely descriptive. Only a small number of publications focus on mortality and comparative health outcomes from health care models in both urban and non-urban populations. Innovative service models and telehealth are together well represented in the published literature but data on health outcomes is relatively sparse. There is significant scope for further directly comparative studies detailing the effect of service delivery models on the health outcomes of urban and rural populations. We believe that such data would further knowledge in this field and help to break the deadly synergy between increased rurality and poorer outcomes for people with chronic disease.

Factors influencing self-management in chronic obstructive pulmonary disease: an integrative review.

BACKGROUND: Chronic obstructive pulmonary disease is a common, chronic and burdensome condition requiring the individual to engage in a range of self-management strategies. The capacity to engage in self-management is dependent on a range of internal (e.g., personal) and external (e.g., health service) factors. OBJECTIVES: This paper seeks to define self-management, identify the determinants which influence the individual's ability to cope and adjust to living with chronic obstructive pulmonary disease in the community, and identify implications for clinical practice and research. DESIGN: Integrative review. DATA SOURCES: Medline, Embase, PubMed, CINAHL, Google Scholar. REVIEW METHODS: Integrative review using prospective research questions. Papers were included in the review if they were published in peer reviewed journals and written in English between 2000 and 2010. Articles were accepted for inclusion if they discussed the determinants that influenced self-management of chronic obstructive pulmonary disease in the community. Confirmation of results and discussion themes was validated by specialists in chronic obstructive pulmonary disease and complex care. FINDINGS: Self-management is less well characterised in chronic obstructive pulmonary disease compared with other chronic conditions. Functional limitation and the need to balance disease management with everyday life are the two key elements that patients face in managing their condition. Provider characteristics, socioeconomic status and health literacy are sparsely discussed yet are known to influence chronic obstructive pulmonary disease self-management. CONCLUSIONS: Chronic obstructive pulmonary disease self-management must be a key focus internationally as the disease incidence increases. Collaborative care is required between patients and health providers in order facilitate patients in confident management of their condition.

Entrainment mapping of a concealed nodoventricular accessory pathway in a man with complete heart block and tachycardia-induced cardiomyopathy.

True nodoventricular (NV) accessory connections, as originally described by Mahaim, are rare entities, with the majority of previously reported cases now recognized as being due to decremental atriofascicular pathways. Here, we present a patient with incessant narrow and wide QRS complex tachycardia occurring in the setting of prior complete heart block. Entrainment mapping proved useful in diagnosing orthodromic reentry utilizing a concealed right septal NV pathway. The patient was successfully treated with radiofrequency ablation, resulting in a marked improvement in left ventricular function.