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Critical Limb Ischemia: A Practical Up-To-Date Review
Iacopo Fabiani1, Enrico Calogero1, Nicola Riccardo Pugliese1
11 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy.
Angiology
|November 23, 2017
Summary
Critical limb ischemia (CLI), the advanced stage of peripheral artery disease, presents significant risks including amputation and cardiovascular events. This review synthesizes current knowledge on CLI diagnosis and management strategies.
Area of Science:
- Vascular Medicine
- Cardiology
- Interventional Radiology
Background:
- Critical limb ischemia (CLI) represents the most severe manifestation of peripheral artery disease (PAD).
- CLI is characterized by high rates of morbidity, mortality, amputation, and substantial healthcare costs.
- Despite advances, CLI management remains heterogeneous, particularly in centers lacking specialized expertise.
Purpose of the Study:
- To provide a comprehensive, updated overview of critical limb ischemia.
- To address the multifaceted complexity of CLI, including epidemiological, socioeconomic, and diagnostic aspects.
- To summarize current and emerging therapeutic strategies for CLI.
Main Methods:
- Systematic review of current literature on critical limb ischemia.
- Analysis of diagnostic and imaging modalities for CLI assessment.
- Evaluation of medical, endovascular, and surgical treatment options for CLI.
Main Results:
- CLI poses a significant threat, leading to amputation and cardiovascular complications.
- Effective management requires a multidisciplinary approach, addressing cardiovascular risk factors.
- Prognostic stratification is crucial for guiding treatment decisions in CLI patients.
Conclusions:
- Critical limb ischemia demands a thorough understanding of its complexity for optimal patient outcomes.
- Integrated management strategies encompassing risk factor control, advanced diagnostics, and tailored therapies are essential.
- Standardization of care in specialized centers can improve outcomes for patients with critical limb ischemia.
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