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Peripheral Arterial Disease in Sub-Saharan Africa: A Review.
Johnston, Lily E; Stewart, Barclay T; Yangni-Angate, Herve; Veller, Martin; Upchurch, Gilbert R; Gyedu, Adam; Kushner, Adam L.
Afiliación
  • Johnston LE; Department of Surgery, University of Virginia, Charlottesville2Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
  • Stewart BT; Department of Surgery, University of Washington, Seattle4Department of Surgery, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana5Komfo Anokye Teaching Hospital, Kumasi, Ghana6Department of Interdisciplinary Hea.
  • Yangni-Angate H; Department of Surgery, University of Bouake, Bouake, Cote d'Ivoire.
  • Veller M; Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
  • Upchurch GR; Division of Vascular and Endovascular Surgery, Department of Surgery, University of Virginia, Charlottesville.
  • Gyedu A; Department of Surgery, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana5Komfo Anokye Teaching Hospital, Kumasi, Ghana.
  • Kushner AL; Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland11Surgeons OverSeas, New York, New York12Department of Surgery, Columbia University, New York, New York.
JAMA Surg ; 151(6): 564-72, 2016 06 01.
Article en En | MEDLINE | ID: mdl-27050676
IMPORTANCE: Peripheral arterial disease (PAD) causes significant morbidity and is an important risk factor for cardiovascular disease-related mortality. However, the burden of PAD in sub-Saharan Africa is poorly understood. OBJECTIVE: To assess epidemiological and clinical reports regarding PAD from sub-Saharan Africa such that the regional epidemiology and management of PAD could be described and recommendations offered. EVIDENCE REVIEW: A systematic search in PubMed, Medline, Embase, the Cumulative Index to Nursing and Allied Health Literature, and Google Scholar for reports pertaining to the epidemiology and/or management of PAD in sub-Saharan Africa was performed. Reports that met inclusion criteria were sorted into 3 categories: population epidemiology, clinical epidemiology, and surgical case series. Findings were extracted and described. FINDINGS: The search returned 724 records; of these, 16 reports met inclusion criteria. Peripheral arterial disease epidemiology and/or management was reported from 10 of the 48 sub-Saharan African countries. Peripheral arterial disease prevalence ranged from 3.1% to 24% of adults aged 50 years and older and 39% to 52% of individuals with known risk factors (eg, diabetes). Medical management was only described by 2 reports; both documented significant undertreatment of PAD as a cardiovascular disease risk factor. Five surgical case series reported that trauma and diabetes-related complications were the most common indications for vascular surgery. CONCLUSIONS AND RELEVANCE: The prevalence of PAD in sub-Saharan Africa may be equal to or higher than that in high-income countries, exceeding 50% in some high-risk populations. In addition to population-based studies that better define the PAD burden in sub-Saharan Africa, health systems should consider studies and action regarding risk factor mitigation, targeted screening, medical management of PAD, and defining essential vascular care.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad Arterial Periférica Tipo de estudio: Etiology_studies / Guideline / Prevalence_studies / Risk_factors_studies / Systematic_reviews Límite: Humans País/Región como asunto: Africa Idioma: En Revista: JAMA Surg Año: 2016 Tipo del documento: Article Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad Arterial Periférica Tipo de estudio: Etiology_studies / Guideline / Prevalence_studies / Risk_factors_studies / Systematic_reviews Límite: Humans País/Región como asunto: Africa Idioma: En Revista: JAMA Surg Año: 2016 Tipo del documento: Article Pais de publicación: Estados Unidos