{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,11]],"date-time":"2026-05-11T22:52:16Z","timestamp":1778539936936,"version":"3.51.4"},"reference-count":9,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2004,5,1]],"date-time":"2004-05-01T00:00:00Z","timestamp":1083369600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Angiology"],"published-print":{"date-parts":[[2004,5]]},"abstract":"<jats:p>This is a study of 97 patients who underwent 106 femoropopliteal bypass grafts (9 bilateral bypasses) for short-distance claudication and critical ischemia. Patients were divided into 2 groups. The first group (n=64) was followed up by use of duplex scans. The second group (n=42) was followed up in clinic without duplex surveillance. Twenty-three patients from the surveillance group developed stenoses of the grafts. Of these, 14 underwent successful angioplasty. A total of 43 grafts became blocked. Graft occlusion was significantly more common in the nonsurveillance group (n=29) as compared to the surveillance group (n=14) after both 1 and 3 years of observation (p=0.001). Patients with critical ischemia showed a higher rate of graft occlusion than the claudicants (p=0.0075). Sixteen patients in the nonsurveillance group underwent above\/below-knee amputation compared to 1 in the surveillance group. There was no significant difference in the mortality rate in the 2 groups. Graft surveillance helped to improve patency of grafts by identifying the correctable lesions.<\/jats:p>","DOI":"10.1177\/000331970405500303","type":"journal-article","created":{"date-parts":[[2006,4,4]],"date-time":"2006-04-04T14:32:16Z","timestamp":1144161136000},"page":"251-256","source":"Crossref","is-referenced-by-count":31,"title":["Surveillance Versus Nonsurveillance for Femoro-Popliteal Bypass Grafts"],"prefix":"10.1177","volume":"55","author":[{"given":"T.","family":"Fasih","sequence":"first","affiliation":[{"name":"Department of Vascular Surgery, Queen Elizabeth Hospital, Gateshead, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Rudol","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, Queen Elizabeth Hospital, Gateshead, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Ashour","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, Queen Elizabeth Hospital, Gateshead, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Mudawi","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, Queen Elizabeth Hospital, Gateshead, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V.","family":"Bhattacharya","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, Queen Elizabeth Hospital, Gateshead, UK,"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2004,5,1]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1067\/mvn.2001.120246"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(95)70241-5"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1053\/ejvs.1999.0822"},{"key":"atypb4","first-page":"52","volume":"194","author":"Dennis FB","year":"2002","journal-title":"J Am Coll Surg"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1053\/svas.2001.25489"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1016\/0741-5214(94)90142-2"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1016\/0741-5214(93)90008-A"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2001.109745"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/S1078-5884(98)80087-7"}],"container-title":["Angiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000331970405500303","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000331970405500303","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T10:13:13Z","timestamp":1777371193000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/000331970405500303"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,5]]},"references-count":9,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2004,5]]}},"alternative-id":["10.1177\/000331970405500303"],"URL":"https:\/\/doi.org\/10.1177\/000331970405500303","relation":{},"ISSN":["0003-3197","1940-1574"],"issn-type":[{"value":"0003-3197","type":"print"},{"value":"1940-1574","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,5]]}}}