Do Heart Failure Clinics Have to Reinvent Themselves to Remain Germane?

Clinical Heart fAilure Management Program: Changing the practice by partnering primary care and specialists (CHAMP-HF)

Background

While significant gains were made in the management of heart failure (HF), most patients are still diagnosed when they are acutely ill in hospital, often with advanced disease. Earlier diagnosis in the community could lead to improved outcomes. Whether a partnership and an educational program for primary care providers (PCP) increase HF awareness and management is unknown.

Methods

We conducted an observational study between March 2019 and June 2020 during which HF specialists gave monthly HF conferences to PCP. Using a pre-post design, medical charts and administrative databases were reviewed and a questionnaire was completed by participating PCP. Primary and secondary endpoints included: 1) the number of patients diagnosed with HF, 2) implementation of GDMT for patients with HFrEF; 3) PCPs' experience and confidence.

Results

Six PCP agreed to participate. Amongst the 11,909 patients of the clinic, 70 (0.59 %) patients met the criteria for HF. This number increased by 28.6 % (n = 90) after intervention. Increased use of GDMT for HFrEF patients at baseline (n = 35) was observed for all class of agents, with doubling of patients on triple therapies, from 8 (22.9 %) to 16 (45.7 %), p = 0.0047. Self-confidence on HF management was low (1, 16.7 %) but increased after the educational intervention of physicians (3, 50 %).

Conclusion

An educational and collaborative approach between HF specialists and community PCP increased the number of new HF cases diagnosed, enhanced implementation of GDMT in patients with HFrEF and increase PCPs' confidence in treating HF, despite being conducted during the COVID-19 pandemic.

Current status of outpatient heart failure management in Egypt and recommendations for the future

Heart failure (HF) represents one of the greatest healthcare burdens worldwide, and Egypt is no exception. HF healthcare programmes in Egypt still require further optimization to enhance diagnosis and management of the disease. Development of specialized HF clinics (HFCs) and their incorporation in the healthcare system is expected to reduce HF hospitalization and mortality rates and improve quality of care in Egypt. We conducted a literature search on PubMed on the requirements and essential infrastructure of HFCs. Retrieved articles deemed relevant were discussed by a panel of 10 expert cardiologists from Egypt and a basic HFC model for the Egyptian settings was proposed. A multidisciplinary team managing the HFC should essentially be composed of specialized HF cardiologists and nurses, clinical pharmacists, registered nutritionists, physiotherapists, and psychologists. Other clinical specialists should be included according to patients' needs and size and structure of individual clinics. HFCs should receive patients referred from primary care settings, emergency care units, and physicians from different specialties. A basic HFC should have the following fundamental investigations available: resting electrocardiogram, basic transthoracic echocardiogram, and testing for N-terminal pro-B-type natriuretic peptide. Fundamental patients' functional assessments are assessing the New York Heart Association functional classification and quality of life and conducting the 6 min walking test. guideline-directed medical therapy should be implemented, and device therapy should be utilized when available. In the first visit, once HF is diagnosed and co-morbidities assessed, guideline-directed medical therapy should be started immediately. Comprehensive patient education sessions should be delivered by HF nurses or clinical pharmacists. The follow-up visit should be scheduled during the initial visit rather than over the phone, and time from the initial visit to the first follow-up visit should be determined based on the patient's health status and needs. Home and virtual visits are only recommended in limited and emergency situations. In this paper, we provide a practical and detailed review on the essential components of HFCs and propose a preliminary model of HFCs as part of a comprehensive HF programme model in Egypt. We believe that other low-to-middle income countries could also benefit from our proposed model.

Referral and access to heart function clinics: A realist review

RATIONALE, AIM, AND OBJECTIVES

Heart failure (HF) clinics are highly effective, yet not optimally utilized. A realist review was performed to identify contexts (eg, health system characteristics, clinic capacity, and siting) and underlying mechanisms (eg, referring provider knowledge of clinics and referral criteria, barriers in disadvantaged patients) that influence utilization (provider referral [ie, of all appropriate and no inappropriate patients] and access [ie, patient attends ≥1 visit]) of HF clinics.

METHODS

Following an initial scoping search and field observation in a HF clinic, we developed an initial program theory in conjunction with our expert panel, which included patient partners. Then, a literature search of seven databases was searched from inception to December 2019, including Medline; Grey literature was also searched. Studies of any design or editorials were included; studies regarding access to cardiac rehabilitation, or a single specialist for example, were excluded. Two independent reviewers screened the abstracts, and then full-texts. Relevant data from included articles were used to refine the program theory.

RESULTS

A total of 29 papers from five countries (three regions) were included. There was limited information to support or refute many elements of our initial program theory (eg, referring provider knowledge/beliefs, clinic inclusion/exclusion criteria), but refinements were made (eg, specialized care provided in each clinic, lack of patient encouragement). Lack of capacity, geography, and funding arrangements were identified as contextual factors, explaining a range of mechanistic processes, including patient clinical characteristics and social determinants of health as well as clinic characteristics that help to explain inappropriate and low use of HF clinics (outcome).

CONCLUSION

Given the burden of HF and benefit of HF clinics, more research is needed to understand, and hence overcome sub-optimal use of HF clinics. In particular, an understanding from the perspective of referring providers is needed.

Follow-up results in a specialised consultation after discharge for heart failure

BACKGROUND

Despite advances in the diagnosis and treatment of heart failure (HF), the condition still has high morbidity and mortality. Health education and the treatment of comorbidities have been shown to be effective, as has multidisciplinary care in specialised units, although this involves organisational and structural efforts that are not always feasible. We present the results of a simple outpatient consultation, focused on the specialised care of HF.

PATIENTS AND METHODS

The consultation included patients discharged after hospitalisation (index hospitalisation) for decompensated HF from an internal medicine department. The follow-up was conducted by internists especially dedicated (not exclusively) to HF and a nurse partially dedicated to HF. The follow-up consisted of fixed visits 1, 3, 6 and 12 months after the discharge, with more visits on demand if needed.

RESULTS

A total of 250 patients were included with a minimum follow-up of 1 year. The reduction in hospitalisations and emergency department visits was 56% and 61% (P<.05), respectively, for HF and 46% and 40% (P<.05), respectively, for any cause. Treatment optimisation was also achieved, with a significant increase in the evidence-based drug prescription rate and the reduction of other drugs, such as calcium antagonists.

CONCLUSION

A simple model based on a specialised care consultation for HF is effective in reducing readmissions and optimising the treatment. The lack of healthcare resources should not be an obstacle for specialised care for patients with HF.

Setting Up a Heart Failure Program in 2018: Moving Towards New Paradigm(s)

PURPOSE OF REVIEW

Heart failure (HF) is the first cause of hospitalization in the elderly in Western countries, generating tremendous healthcare costs. Despite the spread of multidisciplinary post-discharge programs, readmission rates have remained unchanged over time. We review the recent developments in this setting.

RECENT FINDINGS

Recent data plead for global reorganization of HF care, specifically targeting patients at high risk for further readmission, as well as a stronger involvement of primary care providers (PCP) in patients' care plan. Besides, tools, devices, and new interdisciplinary expertise have emerged to support and be integrated into those programs; they have been greeted with great enthusiasm, but their routine applicability remains to be determined. HF programs in 2018 should focus on pragmatic assessments of patients that will benefit the most from the multidisciplinary care; delegating the management of low-risk patients to trained PCP and empowering the patient himself, using the newly available tools as needed.