{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T11:51:07Z","timestamp":1790423467754,"version":"4.1.0"},"reference-count":13,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2016,7,9]],"date-time":"2016-07-09T00:00:00Z","timestamp":1468022400000},"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":["Vascular"],"published-print":{"date-parts":[[2017,4]]},"abstract":"<jats:sec>\n                    <jats:title>Purposes<\/jats:title>\n                    <jats:p>The aim of this study was to evaluate the risk factors for the two-year survival after revascularization of critical limb ischemia.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Between 2008 and 2012, 142 patients underwent revascularization. A retrospective analysis was performed to measure the risk factor.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A total 85 patients underwent surgical revascularization, 31 patients underwent endovascular therapy while 26 patients underwent hybrid therapy. By multivariate analysis, the following variables were considered to be risk factors: ejection fraction &lt;50 % (HR, 3.14; 95% CI, 1.22\u20137.95; P\u2009=\u20090.02), serum albumin level &lt;2.5\u2009g\/dL (HR, 3.45; 95% CI, 1.01\u201311.7; P\u2009=\u20090.04) and nonambulatory status (HR, 4.11; 95% CI, 1.79\u20139.70; P\u2009&lt;\u20090.01). The two-year survival rate of the patients with no risk factors was 85.5%, while the patients with at least one risk factor had an unfavorable prognosis (one; 56.7%, two; 45.4%).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The nonambulatory status, serum albumin level &lt;2.5\u2009g\/dL and ejection fraction &lt;50% were the risk factors for the two-year mortality after revascularization in critical limb ischemia patients. These risk factors may be useful for the treatment strategy of critical limb ischemia patients.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1708538116651216","type":"journal-article","created":{"date-parts":[[2016,5,22]],"date-time":"2016-05-22T12:44:43Z","timestamp":1463921083000},"page":"123-129","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":16,"title":["Prognostic factor of the two-year mortality after revascularization in patients with critical limb ischemia"],"prefix":"10.1177","volume":"25","author":[{"given":"Koichi","family":"Morisaki","sequence":"first","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takuya","family":"Matsumoto","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yutaka","family":"Matsubara","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kentaro","family":"Inoue","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yukihiko","family":"Aoyagi","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daisuke","family":"Matsuda","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinichi","family":"Tanaka","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jun","family":"Okadome","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshihiko","family":"Maehara","sequence":"additional","affiliation":[{"name":"Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2016,7,9]]},"reference":[{"key":"bibr1-1708538116651216","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2009.09.044"},{"key":"bibr2-1708538116651216","first-page":"2","volume":"29","author":"Shigematsu H","year":"2010","journal-title":"Int 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