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Updated: Aug 6, 2026
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Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
Published on: December 11, 2013
Evaluation of the patient with intermittent claudication
Postgraduate Medicine
|August 1, 1985
Summary
Atherosclerotic arterial disease causes intermittent claudication. Noninvasive studies and exercise tests effectively assess functional impairment from this condition, guiding treatment decisions.
Area of Science:
- Vascular Medicine
- Diagnostic Imaging
Background:
- Intermittent claudication is commonly caused by atherosclerotic occlusive arterial disease.
- Distinguishing claudication from similar musculoskeletal and neurologic conditions relies on patient history.
- Physical examination and noninvasive studies aid diagnosis when history is unclear or multiple conditions are present.
Purpose of the Study:
- To highlight the role of noninvasive studies in assessing functional impairment in intermittent claudication.
- To differentiate atherosclerotic occlusive arterial disease from other causes of leg pain.
- To outline the diagnostic pathway for intermittent claudication.
Main Methods:
- Detailed patient history taking.
- Physical examination for assessing ischemia.
- Noninvasive vascular studies performed before and after exercise.
- Arteriography for patients considered for revascularization.
Main Results:
- Physical examination offers a preliminary assessment of ischemic severity.
- Noninvasive studies provide a more accurate measure of functional impairment due to arterial disease.
- Arteriography is indicated for surgical planning.
Conclusions:
- Atherosclerotic occlusive arterial disease is the primary cause of intermittent claudication.
- Noninvasive studies, particularly with exercise, are crucial for evaluating functional limitations.
- Diagnostic imaging like arteriography is reserved for patients requiring intervention.
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