The Guyana Program to Advance Cardiac Care: A Model for Equitable Cardiovascular Care Delivery.

Guyana is one of the poorest countries in South America, with the highest rate of cardiovascular mortality on the continent. As is the case in many low- and middle-income countries, cardiovascular care is available through the private sector but is not accessible to much of the urban and rural poor. We present the 10-year experience of the Guyana Program to Advance Cardiac Care (GPACC), an academic partnership aiming to provide high-quality, equitable cardiovascular care in Georgetown's only public hospital. We discuss the implementation of a cardiac care program using the World Health Organization Framework for Action, outlining vital components for care delivery in resource-limited settings. GPACC was able to demonstrate that targeted investment, education of clinicians, and cohesive healthcare delivery strategies can contribute to sustainable service delivery for Guyana's largest burden of disease. This structured approach may provide lessons for implementation of similar programs in other resource-limited settings. Highlights: In many LMICs, specialized cardiovascular care is available in the private, but not public, sector.The WHO Framework for Action can guide development of sustainable programs in low-resource settings.GPACC can serve as a successful and innovative model for delivery of sustainable cardiovascular care.

Addressing Barriers to Health Care Access of Congenital Heart Disease Patients in Guyana.

In order to mitigate the late presentation and resulting poor outcomes of children with advanced cardiac disease, the Ministry of Public Health (MOPH) in Guyana has expressed interest in identifying ways to improve access to health care for these children. The goal of this study was to identify barriers faced by CHD patients and their families in accessing pediatric cardiology services in Guyana, and to identify limitations to the diagnosis and referral of CHD patients by health care professionals. Two surveys were used to gain insight into the experiences of practicing health care professionals and the parent(s) or guardian(s) of children with CHD. Patients were identified based on convenience sampling at cardiology clinics and outreach clinics in both urban and rural Guyana. Physicians were identified using convenience sampling at health posts in rural Guyana. Fifty-two (n = 52) families were identified and interviewed throughout the regions visited. The majority of families identified distance, the need to travel, and their inability, financially and practically, to attend clinic as the main barrier to accessing specialized care. Twelve (n = 12) health care providers were interviewed. They identified limited knowledge surrounding the diagnosis and management of CHD, and perceived impracticality of referring patients to specialized services, despite being aware of the referral process. This study identifies the need for improved outreach and support for health care providers and families, especially those living in rural communities. It identifies some of the challenges faced in managing patients with CHD in Guyana, while establishing specific areas for quality improvement.

Implementation of a Multidisciplinary Inpatient Cardiology Service to Improve Heart Failure Outcomes in Guyana.

BACKGROUND: Guyana is a small developing country with a high burden of cardiovascular disease and extensive barriers to optimal care delivery. We investigated the effectiveness of a newly established multidisciplinary inpatient cardiology service in this setting. METHODS: We performed an interrupted time-series cohort study of heart failure (HF) patients admitted to the Georgetown Public Hospital Corporation from January to December 2015 and July 2016 to December 2017. The primary outcome was discharge on guideline-directed medical therapy (GDMT). Secondary outcomes included length of hospitalization and all-cause mortality. RESULTS: We identified 740 patients, 347 (46.9%) of whom were admitted after service implementation. The postimplementation cohort was more likely to be discharged on a beta-blocker (66.6% vs 41.7%; P < .01) and mineralocorticoid receptor antagonist (31.7% vs 15.3%; P = .01). They were also more likely to undergo echocardiography (60.8% vs 40.5%; P < .01) and chest x-rays (70.6% vs 46.6%; P < .01). Hospitalization length (10.0 ± 13.1 vs 9.8 ± 10.1 days) and readmissions within 90 days (19.0% vs 19.1%) were not significantly different. There were fewer deaths in the postimplementation cohort compared with the preimplementation cohort (12/347 vs 28/393). CONCLUSIONS: Establishment of a multidisciplinary inpatient cardiology service demonstrated increased adherence to GDMT without extending length of hospitalization.

The Canada-Guyana medical education partnership: using videoconferencing to supplement post-graduate medical education among internal medicine trainees.

BACKGROUND: A Guyana-based, internal medicine (IM) post-graduate medical education program was established in 2013. However, lack of formal teaching sessions are barriers to the program's success. OBJECTIVE: To describe the partnership between the University of Calgary and the University of Guyana's internal medicine residency programs (IMRP). This partnership was created to support the Guyana's IM academic half-day and is characterized by mutually beneficial, resident-led videoconference teaching sessions. METHODS: Calgary medical residents volunteered to create and present weekly teaching presentations to Guyanese residents via videoconference. Questionnaires were completed by Guyanese residents and provided to Calgary residents as feedback on their teaching and presentation skills. A similar survey was completed by Calgary residents. LESSONS LEARNED: Twenty-four videoconference teaching sessions were conducted over eight months with a total of 191 and 16 surveys completed by Guyana and Calgary residents, respectively. Over 92% of both Guyana and Calgary residents agreed that the sessions enhanced their learning and over 93% reported increased interest in becoming more involved in international collaborations. 88% of Calgary residents felt the sessions improved their teaching skills. CONCLUSION: The formation of a resident-led, videoconference teaching series is a mutually beneficial partnership for Canadian and Guyanese medical residents and fosters international collaboration in medical education.

Impact of a Pediatric Cardiology Clinical Program on Congenital Heart Disease Outcomes in Guyana.

Background: Children with congenital heart disease (CHD) in Guyana have not historically been managed with timely intervention, increasing the likelihood of serious, irreversible complications. In 2014, a pediatric cardiology clinical program (Guyana Paediatric Cardiology Steering Committee [GPCSC]) and partnership with International Children's Heart Foundation (BabyHeart) was developed to improve CHD care. Objectives: To describe the characteristics of CHD in Guyanese children and to determine the impact of GPCSC on CHD outcomes. Methods: Qualitative comparison between CHD patients sent for surgery prior to GPCSC (pre-GPCSC cohort) and those managed through GPCSC (post-GPCSC cohort). Findings: Eighty-eight pre-GPHC patients were identified from 2005 to 2014. A total of 319 CHD patients were referred post-GPCSC. In all, 114 patients required surgical or catheterization procedures, with 74 patients prioritized for interventions within 29 months post-GPCSC. Mean age at surgery was 77 months in both cohorts, with younger children represented in the post-GPCSC cohort. Postoperative follow-up was more frequent post-GPCSC (100% vs 35%). Vital status of 48% of pre-GPCSC patients is unknown, with more pre-GPCSC patients known to be deceased compared with post-GPCSC (9% vs 5%). Pre-GPCSC patients had more incorrect diagnosis and inoperable disease when sent for surgery. Interpretation: Patients undergoing surgery post-GPCSC had more appropriate and timely interventions, better follow-up, and increased survival. The feasibility and positive impact of this collaborative pediatric cardiology clinical program in Guyana is demonstrated, with potential applicability for other low- and middle-income countries. Obstacles to referral of children with CHD in Guyana can begin to be addressed, with the goal of more complete access to timely intervention, and improved outcomes for these children.