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The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
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Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
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Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
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Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

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Video Experimental Relacionado

Updated: Sep 9, 2025

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Impacto de la riqueza socioeconómica en los resultados de la revascularización de CLTI entre los pacientes de

Maxime Dubosq-Lebaz1, Joseph M Kim1, Siling Li1

  • 1Richard A. and Susan F. Smith Center for Outcomes Research, Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA.

Journal of vascular surgery
|August 30, 2025
PubMed
Resumen

Las disparidades socioeconómicas tienen un impacto significativo en los resultados de los pacientes con isquemia crónica que amenaza las extremidades (ICL). Estas disparidades empeoraron durante y después de la pandemia de COVID-19, lo que requirió intervenciones específicas para mejorar la atención.

Palabras clave:
El proyecto CLTISalvamento de extremidadesel medicareEnfermedad arterial periféricaEstado socioeconómico

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Área de la Ciencia:

  • Cirugía vascular
  • Investigación en servicios de salud
  • Equidad en salud

Sus antecedentes:

  • La revascularización rápida es crítica para el manejo de la isquemia crónica que amenaza las extremidades (ICL).
  • El estatus socioeconómico (SES) y las disparidades en el acceso a la atención sanitaria afectan a los resultados de CLTI.
  • La pandemia de COVID-19 exacerbó las desigualdades de salud existentes, con una investigación limitada sobre su efecto en los resultados de CLTI.

Objetivo del estudio:

  • Evaluar la asociación entre el estado socioeconómico regional (SES), medido por el Índice de Comunidades en Dificultad (DCI), y los resultados de la revascularización CLTI.
  • Evaluar cómo cambiaron estas asociaciones antes, durante y después de la pandemia de COVID-19.
  • Analizar los resultados, incluida la mortalidad, la amputación mayor y las intervenciones repetidas en los beneficiarios de Medicare.

Principales métodos:

  • Análisis retrospectivo de los beneficiarios de Medicare sometidos a revascularización endovascular CLTI desde 2016 hasta 2023.
  • Estratificación de los pacientes basado en el SES utilizando el DCI (estresado: percentil ≥80).
  • Comparación de los resultados en los períodos pre-pandémico, pandémico y post-pandémico utilizando los modelos de Kaplan-Meier y Cox.

Principales resultados:

  • Los pacientes en comunidades con dificultades (20,0%) se enfrentaron a mayores riesgos de amputación mayor y mortalidad (HR 1,04).
  • Estas disparidades persistieron y empeoraron durante la pandemia (HR 1.06) y las épocas posteriores a la pandemia (HR 1.07).
  • Los pacientes en comunidades con dificultades habían reducido las intervenciones vasculares percutáneas y aumentado las visitas a urgencias y las readmisiones hospitalarias.

Conclusiones:

  • Las disparidades socioeconómicas regionales, indicadas por el DCI, afectan significativamente los resultados de la revascularización de CLTI y la utilización de la atención médica.
  • Estas disparidades se ampliaron durante la pandemia de COVID-19 y continuaron después de la pandemia.
  • Hay una necesidad crítica de recursos e intervenciones para abordar estas brechas de atención y mejorar el manejo de CLTI para las poblaciones vulnerables.