Publications by authors named "Maria S Rodriguez Perez"

Background: Current literature highlights a gap in precise stroke cost data for Latin America. This study measures the real costs associated with acute ischemic stroke care in Latin America using Time-Driven Activity-Based Costing (TDABC). The findings aim to lay a solid foundation for adopting value-based healthcare (VBHC) strategies in the region.

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Article Synopsis
  • The study focused on the prevalence and associated factors of carotid atherosclerosis in stroke patients with atrial fibrillation (AF), finding that 34.6% of patients had this condition.
  • Among 2,955 patients analyzed, 6.9% had carotid stenosis of 50% or more, and 5.7% experienced carotid occlusion, with age and previous vascular conditions being significant risk factors.
  • The research concluded that atherosclerosis in multiple arterial beds is a strong predictor of significant carotid stenosis, indicating a high level of cardiovascular risk in these patients.
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Objectives: Stroke epidemiology varies among different populations. The burden of stroke is high in low- and middle-income countries. Reliable population data is needed to assess the impact of stroke and to develop policies aimed to improve stroke care in our region.

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Background And Objectives: In preparation for the suspected influx of COVID-19 patients, many healthcare systems reduced or discontinued provision of "non-urgent" care. This decision had potential impact on stroke prevention and management. We conducted a large population survey to assess the effect of mandatory social isolation on routine health controls, emergency consultations and other stroke care-related behaviors of the population during the pandemic.

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The COVID-19 pandemic and preventive and compulsory social isolation (PCSI) have generated changes in the organization and use of the health system around the world. We analyze the impact of the health situation on the number of outpatient visits, hospitalizations and access to revascularization therapy for cerebrovascular disease. The period from March 1 to July 31, 2020 was analyzed.

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