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.
Venous thromboembolism is a common and often fatal problem in postsurgical patients. These patients are usually treated with either therapeutic anticoagulation or the placement of inferior vena cava (IVC) filters. Controversy surrounds the use of IVC filters, because no data exist proving survival benefit. In this study, 264 inpatient medical records of patients who underwent major surgical procedures...