Population
Experimental model of partially occluded artery (aorta)
Comparison
Partial occlusion of an artery by a band vs Slight or complete constriction
Design
Preclinical
Authors
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Animal model identifies critical stenosis for dilation; leaves open human translation to cervical rib aneurysms.
Partial occlusion of an artery leads to circumscribed distal dilation, likely due to abnormal hemodynamics and lowered pulse pressure, providing an experimental model for subclavian aneurysms in cervical rib.
W. S. Halsted (1916) studied this question.
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