{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T00:01:38Z","timestamp":1777852898130,"version":"3.51.4"},"reference-count":21,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2010,7,9]],"date-time":"2010-07-09T00:00:00Z","timestamp":1278633600000},"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":["J Hand Surg Eur Vol"],"published-print":{"date-parts":[[2011,1]]},"abstract":"<jats:p>The purpose of this prospective study was to correlate preoperative gadolinium-enhanced MRI scans with intraoperative bleeding of the proximal fragment and postoperative union in a series of consecutive patients with established scaphoid nonunions. In 60 patients (6 females, 54 males) with a mean age of 29 years, scaphoid perfusion was judged preoperatively as normal, impaired or absent using a gadolinium-enhanced MRI scan. Scaphoid reconstruction was performed using a nonvascularized bone graft and screw fixation. Perfusion of the proximal fragment was assessed intraoperatively in 49 of 60 patients; compromised or absent vascularity was predicted with a specificity of 90% by contrast-enhanced MRI. However, there was no significant correlation between preoperative MRI assessment of vascularity and subsequent union of the scaphoid.<\/jats:p>","DOI":"10.1177\/1753193410375776","type":"journal-article","created":{"date-parts":[[2010,7,11]],"date-time":"2010-07-11T21:27:49Z","timestamp":1278883669000},"page":"23-28","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":35,"title":["Gadolinium-enhanced preoperative MRI scans as a prognostic parameter in scaphoid nonunion"],"prefix":"10.1177","volume":"36","author":[{"given":"K.","family":"Megerle","sequence":"first","affiliation":[{"name":"Clinic for Hand Surgery, Salzburger Leite 1, Institute for Diagnostic and Interventional Radiology Bad Neustadt\/Saale and Handcenter Ravensburg Germany, Ravensburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Worg","sequence":"additional","affiliation":[{"name":"Clinic for Hand Surgery, Salzburger Leite 1, Institute for Diagnostic and Interventional Radiology Bad Neustadt\/Saale and Handcenter Ravensburg Germany, Ravensburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Christopoulos","sequence":"additional","affiliation":[{"name":"Clinic for Hand Surgery, Salzburger Leite 1, Institute for Diagnostic and Interventional Radiology Bad Neustadt\/Saale and Handcenter Ravensburg Germany, Ravensburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Schmitt","sequence":"additional","affiliation":[{"name":"Clinic for Hand Surgery, Salzburger Leite 1, Institute for Diagnostic and Interventional Radiology Bad Neustadt\/Saale and Handcenter Ravensburg Germany, Ravensburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Krimmer","sequence":"additional","affiliation":[{"name":"Clinic for Hand Surgery, Salzburger Leite 1, Institute for Diagnostic and Interventional Radiology Bad Neustadt\/Saale and Handcenter Ravensburg Germany, Ravensburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2010,7,9]]},"reference":[{"key":"bibr1-1753193410375776","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.174.1.1740141"},{"key":"bibr2-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2005.10.019"},{"key":"bibr3-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1007\/s00117-006-1398-z"},{"key":"bibr4-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.83B6.11897"},{"key":"bibr5-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1054\/jhsb.2001.0596"},{"key":"bibr6-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(85)80191-X"},{"key":"bibr7-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1007\/s004020050411"},{"key":"bibr8-1753193410375776","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.G.01503"},{"key":"bibr9-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2008.04.026"},{"key":"bibr10-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1007\/s001130050626"},{"key":"bibr11-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1053\/jhsu.2002.34372"},{"key":"bibr12-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199703000-00032"},{"key":"bibr13-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/0363-5023(91)90018-7"},{"key":"bibr14-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(05)80438-1"},{"key":"bibr15-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/S0266-7681(05)80050-6"},{"key":"bibr16-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/S0720-048X(97)00065-X"},{"key":"bibr18-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/S0266-7681(98)80028-4"},{"key":"bibr19-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/J.JHSB.2004.03.012"},{"key":"bibr20-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(09)90015-6"},{"key":"bibr21-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1055\/s-2008-1032562"},{"key":"bibr22-1753193410375776","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocl.2007.02.012"}],"container-title":["Journal of Hand Surgery (European Volume)"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1753193410375776","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1753193410375776","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1753193410375776","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T22:44:01Z","timestamp":1777502641000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1753193410375776"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,7,9]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2011,1]]}},"alternative-id":["10.1177\/1753193410375776"],"URL":"https:\/\/doi.org\/10.1177\/1753193410375776","relation":{},"ISSN":["1753-1934","2043-6289"],"issn-type":[{"value":"1753-1934","type":"print"},{"value":"2043-6289","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,7,9]]}}}