The impact of the use of intraoperative radiotherapy on costs, travel time and distance for women with breast cancer in the Mexico City Metropolitan Area.

BACKGROUND AND OBJECTIVES: The low availability and poor access to external beam radiotherapy (EBRT) in developing countries makes it hard for women with breast cancer to receive breast conservation. We studied the effect of providing intraoperative radiotherapy (IORT) on the travel time, distance, and costs of in the Mexico City Metropolitan Area (MCMA). METHODS: Sixty-nine patients treated between January 2013 and September 2014 were analyzed. Travel distance and transit time was calculated using Google Maps. The time and distance patients living in the MCMA treated with IORT would have spent if they had received EBRT was calculated. Cost analysis for each modality was performed. RESULTS: 71% (n = 49) lived in the MCMA. Sixteen (33%) received additional EBRT and 33 (66%) received IORT only. Mean driving distance and transit time of those 33 women was 132.6 km (SD 25.7) and 66 min (SD 32.9). Patients from the MCMA receiving IORT alone avoided 990 visits, 43 700 km and 65 400 min in transit. IORT led to a 12% reduction in costs per patient. CONCLUSIONS: By reducing costs and time needed for patients to receive radiotherapy, IORT could potentially enhance access to breast conservation in resource-limited developing countries.

[The estimated economic impact of cardiovascular and diabetes mellitus complications 2019-2028]. / Estimación del impacto económico por complicaciones cardiovasculares y de diabetes mellitus 2019-2028.

Background: In Mexico, diabetes mellitus (DM) and diseases cardiovascular, register an upward trend. Objective: To estimate the number of complications due to cardiovascular events (CVD) and complications derived from DM (CDM) accumulated in beneficiaries of the Mexican Institute of Social Security (IMSS) from 2019 to 2028, as well as the expense for medical and economic benefits in a scenario baseline and one of change in metabolic profile due to lack of medical follow-up during the COVID-19 pandemic. Material and methods: The number of CVD and CDM was estimated from 2019, with a 10-year risk projection using the ESC CVD Risk Calculator and United Kingdom Prospective Diabetes Study, considering risk factors registered in the institutional databases. Results: From 2019 to 2028, cumulative CVD cases were estimated at 2 million and those of CDM in 960 thousand, with an impact on medical spending of 439,523 million pesos and on the economic benefits of 174,085 millions. When considering the COVID-19 pandemic, CVD events and CDM increased by 589 thousand, with an increase in spending of 93,787 million pesos for medical care and 41,159 million for economic benefits. Conclusions: Without a comprehensive intervention in the management of CVD and CDM, the cost by both diseases will continue to increase, with financial pressures getting older.

Introducción: en México la diabetes mellitus (DM) y las enfermedades cardiovasculares, registran una tendencia ascendente. Objetivo: estimar el número de complicaciones por eventos cardiovasculares (ECV) y complicaciones derivadas de la DM (CDM) acumuladas en derechohabientes del Instituto Mexicano del Seguro Social (IMSS) de 2019 a 2028, así como el gasto por prestaciones médicas y económicas en un escenario de referencia y uno de cambio en el perfil metabólico debido a la falta de seguimiento médico durante la pandemia por COVID-19. Material y métodos: se estimó el número de ECV y CDM a partir de 2019, con una proyección de riesgo a 10 años con los modelos ESC CVD Risk Calculator y United Kingdom Prospective Diabetes Study, considerando los factores de riesgo registrados en las bases de datos institucionales. Resultados: de 2019 a 2028, los casos acumulados de ECV se estimaron en 2 millones y los de CDM en 960 mil, con un impacto sobre el gasto médico de 439,523 millones de pesos y sobre las prestaciones económicas de 174,085 millones. Al considerar la pandemia por COVID-19, los eventos de ECV y de las CDM aumentaron en 589 mil, con un incremento del gasto en 93,787 millones de pesos por atención médica y en 41,159 millones por prestaciones económicas. Conclusiones: sin una intervención integral al manejo de ECV y de CDM, el gasto por ambas enfermedades seguirá incrementándose, con presiones financieras cada vez mayores.