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Upper Extremity Arterial Disease. Objectives. Upper extremity anatomy Overview of diseases affecting large , medium and small size arteries. Overview of treatments. Anatomy. Anatomy. Anatomy. Anatomy. Pathophysiology. Atherosclerosis Thromboembolism Iatrogenic Trauma
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Objectives Upper extremity anatomy Overview of diseases affecting large , medium and small size arteries. Overview of treatments
Pathophysiology Atherosclerosis Thromboembolism Iatrogenic Trauma Buerger’s Disease Occupational Injury Vasospastic disorder Inflammatory Arteriopathies Thoracic outlet Ergotamine abuse Connective Tissue disorders
Iatrogenic Surgical treatment Bypass, interposition Thrombectomy, embolectomy +/- Evacuation of hematoma
Raynaud’s Syndrome • Episodic, exaggerated vascular response to cold or emotional a stimuli. • Classic triphasiccolor change. • 2/3 of patients have the classic change. • Prevalence in colder climates = 15-20% • Prevalence warmer climates= 2-3%
Associated Diseases Scleroderma Systemic Lupus Erythematosus Rheumatoid arthritis Sjogren’s Syndrome Buerger’s Disease Vibration Arterial injury HypersentivityAngiitis Fibromuscular Disease Frostbite