Value of cuff occlusion pressures in assessment of peripheral vascular disease.
نویسندگان
چکیده
Cuff occlusion pressures using the ultrasonic Doppler machine were recorded in 30 normal legs and in 90 legs with peripheral vascular disease. With this technique it was possible to show obstructions to the circulation above and below the inguinal ligament.
منابع مشابه
The usefulness of a laser Doppler in the measurement of toe blood pressures.
OBJECTIVE The purpose of this study was to evaluate the clinical value and reproducibility of laser Doppler (LD) versus photoplethysmography (PPG) in the measurement of the systolic toe blood pressure. METHODS Toe blood pressure was measured in 60 patients in different stages of peripheral vascular disease with simultaneous digital sampling of PPG and two LD signals, each with a different fil...
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Photoplethysmography (PPG) is a non-invasive electro-optical technique widely used in the monitoring of the pulsations associated with changes in blood volume in a peripheral vascular bed. The technique is based on the absorption properties of vascular tissue when it is transilluminated by light. Photoplethysmography is also used in the estimation of arterial blood oxygen saturation ðSpO2Þ by p...
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Photoplethysmography is a non-invasive electro-optical technique widely used in the study and monitoring of the pulsations associated with changes in blood volume in a peripheral vascular bed. Photoplethysmography is used in the estimation of arterial oxygen saturation (SpO2) by pulse oximetry. A reflectance finger photoplethysmographic (PPG) probe and a multiplexed data acquisition system oper...
متن کاملOcclusion of arterial flow in the extremities at subsystolic pressures through the use of wide tourniquet cuffs.
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متن کاملArterial spin labeling perfusion cardiovascular magnetic resonance of the calf in peripheral arterial disease: cuff occlusion hyperemia vs exercise
BACKGROUND Assessment of calf muscle perfusion requires a physiological challenge. Exercise and cuff-occlusion hyperemia are commonly used methods, but it has been unclear if one is superior to the other. We hypothesized that post-occlusion calf muscle perfusion (Cuff) with pulsed arterial spin labeling (PASL) cardiovascular magnetic resonance (CMR) at 3 Tesla (T) would yield greater perfusion ...
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عنوان ژورنال:
- British medical journal
دوره 2 5863 شماره
صفحات -
تاریخ انتشار 1973