RESUMEN
BACKGROUND: Until local healthcare infrastructure is strengthened, cardiac surgical care in low- and middle-income countries is often provided by non-governmental organizations by way of visiting healthcare teams. This is generally considered to be a cost-effective alternative to transporting patients to high income countries for surgical care, but the costs of cardiac surgery consumables under this model are poorly understood. Our objective was to identify the per-patient cost of cardiac surgery consumables used in single and double valve replacements performed by a non-governmental organization in Rwanda. METHODS: Financial data from 2020 were collected from Team Heart, a non-governmental organization that supports cardiac surgical care in Rwanda. A comprehensive list of consumables was generated, including surgical, perfusion, anesthesia, and inpatient supplies and medications. Acknowledging the variability in perioperative needs, the quantities of consumables were calculated from an average of six patients who underwent single or double-valve replacement in 2020. Total costs were calculated by multiplying purchasing price by average quantity per patient. Costs absorbed by the local hospital were excluded from the calculations. RESULTS: The total cost per patient was estimated at $9,450. Surgical supplies comprised the majority of costs ($6,140 per patient), with the most substantial cost being that of replacement valves ($3,500 per valve), followed by surgical supplies ($1,590 per patient). CONCLUSIONS: This preliminary analysis identifies a cost of just over $9,000 per patient for consumables used in cardiac valve surgery in Rwanda, which is lower than the estimated costs of transporting patients to centers in high income countries. This work highlights the relative cost effectiveness of cardiac surgical care in low- and middle- income countries under this model and will be instrumental in guiding the allocation of local and international resources in the future.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Rwanda , Humanos , Procedimientos Quirúrgicos Cardíacos/economía , Análisis Costo-Beneficio , Países en Desarrollo/economía , Equipos y Suministros/economíaRESUMEN
Currently, more than five times more people live in low- and middle-income countries (LMICs) than in high-income countries (HICs). As such, the downward trend in cardiac surgical needs in HICs reflects only the situation of one sixth of the world population while the vast majority living in LMICs has still no or limited access to life saving heart operations. In these countries, rheumatic heart disease (RHD) still accounts for a significant proportion of cardiac surgical needs. In low- and lower-middle income countries it remains the single most common cardiovascular disease in young adult and adolescent patients in need of heart surgery outweighing other indications such as congenital cardiac defects almost 4-fold. Compared to HICs with their predominance of calcific aortic stenosis in the elderly mitral valve surgery is required in >90% of the largely young patients with RHD in low-income countries (LICs) and still in 70% of the often middle aged patients in middle-income countries (MICs). Although recent government initiatives in LICs led to the establishment of local, independent cardiac surgical services gradually replacing fly-in missions, these centers still only cover less than 2% of the needs of their populations. In MICs, cardiac surgical needs continually grow with the emergence of degenerative diseases. As such, in spite of the concomitant growth of cardiac surgical capacity, significantly less than half the estimated patients in need have access. Capacities in LICs range from 0.5 to 7 cardiac operations/million population; 100-481/million in MICs and >1,200/million in HICs such as the USA and Germany. While a new level of awareness of the scope and magnitude of the problem has begun to emerge in LICs and the establishment of local cardiac surgical capacity has given rise to a glimpse of hope, the challenges of expanding these fledgling services to a significant proportion of the population still seem insurmountable. Challenges in MICs are on the other hand the widening gap between private cardiac medicine for the affluent few and overwhelmed public services for the many and the rural urban divide with the underappreciation of the ongoing dominance of RHD in the rural and indigent population on the other. Overshadowing all LMICs is the low level of valve-repair skills associated with insufficient cardiac surgical capacity and the unavailability of suitable replacement valves which address the young age of the patients and the difficulties of anticoagulation in a socioeconomic environment distinctly different from the elderly patients of HICs.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos/legislación & jurisprudencia , Países en Desarrollo , Fondos de Seguro/organización & administración , Selección de Paciente , Cardiopatía Reumática/cirugía , Salud Global , Humanos , Evaluación de Necesidades , Pobreza , Sociedades Médicas/organización & administraciónAsunto(s)
Procedimientos Quirúrgicos Cardíacos , Países en Desarrollo , Accesibilidad a los Servicios de Salud , Cooperación Internacional , Cardiopatía Reumática/cirugía , Sociedades Médicas , Necesidades y Demandas de Servicios de Salud , Humanos , Desarrollo de Programa , Cardiopatía Reumática/diagnóstico , Cardiopatía Reumática/epidemiologíaAsunto(s)
Procedimientos Quirúrgicos Cardíacos , Países en Desarrollo , Accesibilidad a los Servicios de Salud/organización & administración , Cooperación Internacional , Desarrollo de Programa , Proyectos de Investigación , Cardiopatía Reumática/cirugía , Sociedades Médicas/organización & administración , Conducta Cooperativa , Humanos , Asociación entre el Sector Público-Privado , Cardiopatía Reumática/diagnóstico , Cardiopatía Reumática/epidemiologíaAsunto(s)
Procedimientos Quirúrgicos Cardíacos , Cardiopatías Congénitas/cirugía , Adulto , Humanos , NigeriaRESUMEN
More than 6 billion people live outside industrialized countries and have insufficient access to cardiac surgery. Given the recently confirmed high prevailing mortality for rheumatic heart disease in many of these countries together with increasing numbers of patients needing interventions for lifestyle diseases due to an accelerating epidemiological transition, a significant need for cardiac surgery could be assumed. Yet, need estimates were largely based on extrapolated screening studies while true service levels remained unknown. A multi-author effort representing 16 high-, middle-, and low-income countries was undertaken to narrow the need assessment for cardiac surgery including rheumatic and lifestyle cardiac diseases as well as congenital heart disease on the basis of existing data deduction. Actual levels of cardiac surgery were determined in each of these countries on the basis of questionnaires, national databases, or annual reports of national societies. Need estimates range from 200 operations per million in low-income countries that are nonendemic for rheumatic heart disease to >1,000 operations per million in high-income countries representing the end of the epidemiological transition. Actually provided levels of cardiac surgery range from 0.5 per million in the assessed low- and lower-middle income countries (average 107 ± 113 per million; representing a population of 1.6 billion) to 500 in the upper-middle-income countries (average 270 ± 163 per million representing a population of 1.9 billion). By combining need estimates with the assessment of de facto provided levels of cardiac surgery, it emerged that a significant degree of underdelivery of often lifesaving open heart surgery does not only prevail in low-income countries but is also disturbingly high in middle-income countries.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos/tendencias , Países en Desarrollo , Cardiopatías/cirugía , Salud Global , Cardiopatías/epidemiología , HumanosAsunto(s)
Procedimientos Quirúrgicos Cardíacos/legislación & jurisprudencia , Accesibilidad a los Servicios de Salud/organización & administración , Pobreza , Cardiopatía Reumática/epidemiología , Cardiopatía Reumática/cirugía , Países en Desarrollo , Humanos , Internacionalidad , Cardiopatía Reumática/diagnóstico , SudáfricaAsunto(s)
Procedimientos Quirúrgicos Cardíacos , Prestación Integrada de Atención de Salud/organización & administración , Países en Desarrollo , Accesibilidad a los Servicios de Salud/organización & administración , Cooperación Internacional , Cardiopatía Reumática/cirugía , África/epidemiología , Procedimientos Quirúrgicos Cardíacos/economía , Conducta Cooperativa , Prestación Integrada de Atención de Salud/economía , Países en Desarrollo/economía , Costos de la Atención en Salud , Accesibilidad a los Servicios de Salud/economía , Humanos , Cardiopatía Reumática/diagnóstico , Cardiopatía Reumática/economía , Cardiopatía Reumática/mortalidad , Factores de TiempoRESUMEN
Mission: to urge all relevant entities within the international cardiac surgery, industry and government sectors to commit to develop and implement an effective strategy to address the scourge of rheumatic heart disease in the developing world through increased access to life-saving cardiac surgery.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Países en Desarrollo , Accesibilidad a los Servicios de Salud , Cardiopatía Reumática/cirugía , Conducta Cooperativa , Humanos , Cooperación Internacional , Pronóstico , Cardiopatía Reumática/diagnóstico , Cardiopatía Reumática/mortalidad , Cardiopatía Reumática/fisiopatología , Sudáfrica , Participación de los InteresadosAsunto(s)
Procedimientos Quirúrgicos Cardíacos , Países en Desarrollo , Accesibilidad a los Servicios de Salud , Cardiopatía Reumática/cirugía , Conducta Cooperativa , Humanos , Cooperación Internacional , Cardiopatía Reumática/diagnóstico , Cardiopatía Reumática/epidemiología , Participación de los InteresadosRESUMEN
OBJECTIVE: Despite its near complete eradication in resource-rich countries, rheumatic heart disease remains the most common acquired cardiovascular disease in sub-Saharan Africa. With a ratio of physicians/population of 1 per 10,500, including only 4 cardiologists for a population of 11.4 million, Rwanda represents a resource-limited setting lacking the local capacity to detect and treat early cases of strep throat and perform lifesaving operations for advanced rheumatic heart disease. Humanitarian surgical outreach in this region can improve the delivery of cardiovascular care by providing sustainability through mentorship, medical expertise, training, and knowledge transfer, and ultimately the creation of a cardiac center. METHODS: We describe the experience of consecutive annual visits to Rwanda since 2008 and report the outcomes of a collaborative approach to enable sustainable cardiac surgery in the region. The Ferrans and Powers Quality of Life Index tool's Cardiac Version (http://www.uic.edu/orgs/qli/) was administered to assess the postoperative quality of life. RESULTS: Ten visits have been completed, performing 149 open procedures, including 200 valve implantations, New York Heart Association class III or IV, with 4.7% 30-day mortality. All procedures were performed with the participation of local Rwandan personnel, expatriate physicians, nurses, residents, and support staff. Early complications included cerebrovascular accident (n = 4), hemorrhage requiring reoperation (n = 6), and death (n = 7). Quality of life was assessed to further understand challenges encountered after cardiac surgery in this resource-limited setting. Four major domains were considered: health and functioning, social and economic, psychologic/spiritual, and family. The mean total quality of life index was 20.79 ± 4.07 on a scale from 0 to 30, for which higher scores indicated higher quality of life. Women had significantly lower "social and economic" subscores (16.81 ± 4.17) than men (18.64 ± 4.10) (P < .05). Patients who reported receiving their follow-up care in rural health centers also had significantly lower "social and economic" subscores (15.67 ± 3.81) when compared with those receiving follow-up care in urban health facilities (18.28 ± 4.16) (P < .005). Value afforded to family and psychologic factors remained high among all groups. Major postsurgical challenges faced included barriers to follow-up and systemic anticoagulation. CONCLUSIONS: This report represents the first account of a long-term humanitarian effort to develop sustainability in cardiac surgery in a resource-limited setting, Rwanda. With the use of volunteer teams to deliver care, transfer knowledge, and mentor local personnel, the results demonstrate superior outcomes and favorable indices of quality of life. The credibility gained over a decade of effort has created the opportunity for a partnership with Rwanda to establish a dedicated center of cardiac care to assist in mitigating the burden of cardiovascular disease throughout sub-Saharan Africa.
Asunto(s)
Altruismo , Procedimientos Quirúrgicos Cardíacos , Atención a la Salud , Educación Médica Continua , Mentores , Adulto , Procedimientos Quirúrgicos Cardíacos/economía , Procedimientos Quirúrgicos Cardíacos/educación , Procedimientos Quirúrgicos Cardíacos/estadística & datos numéricos , Atención a la Salud/economía , Atención a la Salud/estadística & datos numéricos , Femenino , Humanos , Masculino , Médicos/estadística & datos numéricos , Médicos/provisión & distribución , Calidad de Vida , Cardiopatía Reumática/economía , Cardiopatía Reumática/cirugía , Rwanda , Adulto JovenRESUMEN
BACKGROUND: Ruptured mycotic aneurysm in the setting of cardiac failure and cerebral vasospasm presents unique management challenges. CASE DESCRIPTION: A patient with a ruptured mycotic aneurysm with subarachnoid hemorrhage, cerebral vasospasm, and endocarditis with heart failure successfully underwent craniotomy, neuroendovascular treatment, and cardiopulmonary bypass for mitral valve replacement while in cerebral vasospasm. This case highlights clinical management strategies for a patient with a ruptured mycotic aneurysm, subarachnoid hemorrhage, cerebral vasospasm, endocarditis, and heart failure. CONCLUSIONS: Open craniotomy, neuroendovascular treatment, and cardiac surgery strategies can be used when treating patients with ruptured mycotic aneurysms and cardiac failure. When the patient also has cerebral vasospasm, maintenance of mean arterial pressure is paramount.