The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This study investigated the influence of arterial disease, patient age and the presence of a venous ulcer on venous refilling time as measured by photoplethysmography. Refilling time was evaluated in 157 control limbs, in 133 limbs with venous disease, in 17 limbs with arterial disease and in 20 limbs with mixed disease (arterial and venous disease) as the cause of ulceration. Refilling time reduced...