{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T21:08:56Z","timestamp":1790024936037,"version":"4.0.1"},"reference-count":22,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,8,16]],"date-time":"2018-08-16T00:00:00Z","timestamp":1534377600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Angiology"],"published-print":{"date-parts":[[2019,3]]},"abstract":"<jats:p>\n                    The hemodynamic definition of critical limb ischemia (CLI) has evolved over time but remains controversial. We compared the prediction of major amputation by 3 hemodynamic methods. Patients were selected from the Cohorte des Patients ART\u00e9riopathes cohort of patients hospitalized for peripheral arterial disease. Patients with CLI were enrolled according to the Trans-Atlantic Inter-Society Consensus Document on Management of Peripheral Arterial Disease II definition and followed up for at least 1 year. We compared the major amputation rate according to initial ankle pressure (AP), systolic toe pressure (STP), and forefoot transcutaneous oxygen pressure (TcPO\n                    <jats:sub>2<\/jats:sub>\n                    ); 556 patients were included and divided into surgical (264) and medical (292) groups. The AP failed to identify 42% of patients with CLI. After 1 year, 27% of medical and 17% of surgical patients had undergone major amputation. The TP &lt;30 mm Hg predicted major amputation in the whole sample and in the medical group (odds ratio [OR] 3.5 [1.7-7.1] and OR 5 [2-12.4], respectively), but AP did not. The TcPO\n                    <jats:sub>2<\/jats:sub>\n                    &lt;10 mm Hg also predicted major amputation (OR 2.3 [1.5-3.5] and OR 3.8 [2.1-6.8]). The best predictive thresholds to predict major amputation were STP &lt;30 mm Hg and TcPO\n                    <jats:sub>2<\/jats:sub>\n                    &lt;10 mm Hg. None of these methods performed before surgery was able to predict outcome in the revascularized patients.\n                  <\/jats:p>","DOI":"10.1177\/0003319718793566","type":"journal-article","created":{"date-parts":[[2018,8,16]],"date-time":"2018-08-16T22:51:13Z","timestamp":1534459873000},"page":"229-236","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":33,"title":["Comparison of Ankle Pressure, Systolic Toe Pressure, and Transcutaneous Oxygen Pressure to Predict Major Amputation After 1 Year in the COPART Cohort"],"prefix":"10.1177","volume":"70","author":[{"given":"Pierre","family":"Salaun","sequence":"first","affiliation":[{"name":"M\u00e9decine vasculaire, H\u00f4pital St Andre, Bordeaux, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3728-568X","authenticated-orcid":false,"given":"Ileana","family":"Desormais","sequence":"additional","affiliation":[{"name":"M\u00e9decine vasculaire, H\u00f4pital Dupuytren, Limoges, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fran\u00e7ois-Xavier","family":"Lap\u00e9bie","sequence":"additional","affiliation":[{"name":"Service de M\u00e9decine Vasculaire, CHU Toulouse, TSA, Toulouse, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alessandra Bura","family":"Rivi\u00e8re","sequence":"additional","affiliation":[{"name":"Service de M\u00e9decine Vasculaire, CHU Toulouse, TSA, Toulouse, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victor","family":"Aboyans","sequence":"additional","affiliation":[{"name":"Service de Cardiologie, H\u00f4pital Universitaire Dupuytren, CHU de Limoges, Imoges, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philippe","family":"Lacroix","sequence":"additional","affiliation":[{"name":"M\u00e9decine vasculaire, H\u00f4pital Dupuytren, Limoges, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vincent","family":"Bataille","sequence":"additional","affiliation":[{"name":"Stroma Lab UMR 5273\/INSERM U1031, Toulouse, France"},{"name":"Universit\u00e9 de Toulouse III, Toulouse, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0634-6024","authenticated-orcid":false,"given":"Jo\u00ebl","family":"Constans","sequence":"additional","affiliation":[{"name":"M\u00e9decine vasculaire, H\u00f4pital St Andre, Bordeaux, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carine","family":"Boulon","sequence":"additional","affiliation":[{"name":"M\u00e9decine vasculaire, H\u00f4pital St Andre, Bordeaux, 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