Corrigendum to ‘Trends in Major Lower Limb Amputations Related to Peripheral Arterial Disease in Hungary. A Nationwide Study (2004–2012).’[European Journal of Vascular & Endovascular Surgery 50/1 (2015) 78–85]

AbstractTranspedal access is an evolving technique primarily used in patients after failed femoral antegrade approach to revascularize complex tibiopedal lesions. In patients who are at high risk for surgery the transpedal access may be the only option in failed antegrade femoral access to avoid amputation of the limbs. In recent years transpedal access is used routinely to revascularize supra-popliteal lesions due to more success and less complications over femoral artery approach. Retrograde approach parse will not give success in all cases and importantly success depends on techniques used. There are different techniques that need to be used depending on lesion characteristics, comorbidities, and hardware available to improve success with less complications. This review provides different strategies for successful treatment of iliac and femoral artery lesions by transpedal approach after failed antegrade femoral attempt.

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The Role of Circulating Biomarkers in Peripheral Arterial Disease

International Journal of Molecular Sciences ◽

10.3390/ijms22073601 ◽

2021 ◽

Vol 22 (7) ◽

pp. 3601

Author(s):

Goren Saenz-Pipaon ◽

Esther Martinez-Aguilar ◽

Josune Orbe ◽

Arantxa González Miqueo ◽

Leopoldo Fernandez-Alonso ◽

...

Keyword(s):

Peripheral Arterial Disease ◽

Lower Limb ◽

Prediction Models ◽

Arterial Disease ◽

Cardiac Damage ◽

Thrombotic Occlusion ◽

Medical Treatments ◽

Peripheral Arterial ◽

Inflammatory Molecules

Peripheral arterial disease (PAD) of the lower extremities is a chronic illness predominantly of atherosclerotic aetiology, associated to traditional cardiovascular (CV) risk factors. It is one of the most prevalent CV conditions worldwide in subjects >65 years, estimated to increase greatly with the aging of the population, becoming a severe socioeconomic problem in the future. The narrowing and thrombotic occlusion of the lower limb arteries impairs the walking function as the disease progresses, increasing the risk of CV events (myocardial infarction and stroke), amputation and death. Despite its poor prognosis, PAD patients are scarcely identified until the disease is advanced, highlighting the need for reliable biomarkers for PAD patient stratification, that might also contribute to define more personalized medical treatments. In this review, we will discuss the usefulness of inflammatory molecules, matrix metalloproteinases (MMPs), and cardiac damage markers, as well as novel components of the liquid biopsy, extracellular vesicles (EVs), and non-coding RNAs for lower limb PAD identification, stratification, and outcome assessment. We will also explore the potential of machine learning methods to build prediction models to refine PAD assessment. In this line, the usefulness of multimarker approaches to evaluate this complex multifactorial disease will be also discussed.

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