| pubmed-article:20621936 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:20621936 | lifeskim:mentions | umls-concept:C0223724 | lld:lifeskim |
| pubmed-article:20621936 | lifeskim:mentions | umls-concept:C0445204 | lld:lifeskim |
| pubmed-article:20621936 | lifeskim:mentions | umls-concept:C0917711 | lld:lifeskim |
| pubmed-article:20621936 | lifeskim:mentions | umls-concept:C0220901 | lld:lifeskim |
| pubmed-article:20621936 | lifeskim:mentions | umls-concept:C0549193 | lld:lifeskim |
| pubmed-article:20621936 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:20621936 | pubmed:dateCreated | 2010-12-20 | lld:pubmed |
| pubmed-article:20621936 | pubmed:abstractText | 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. | lld:pubmed |
| pubmed-article:20621936 | pubmed:language | eng | lld:pubmed |
| pubmed-article:20621936 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20621936 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:20621936 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20621936 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20621936 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:20621936 | pubmed:month | Jan | lld:pubmed |
| pubmed-article:20621936 | pubmed:issn | 1532-2211 | lld:pubmed |
| pubmed-article:20621936 | pubmed:author | pubmed-author:SchmittRR | lld:pubmed |
| pubmed-article:20621936 | pubmed:author | pubmed-author:WorkTT | lld:pubmed |
| pubmed-article:20621936 | pubmed:author | pubmed-author:Christopoulos... | lld:pubmed |
| pubmed-article:20621936 | pubmed:author | pubmed-author:KrimmerHH | lld:pubmed |
| pubmed-article:20621936 | pubmed:author | pubmed-author:MegerleKK | lld:pubmed |
| pubmed-article:20621936 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:20621936 | pubmed:volume | 36 | lld:pubmed |
| pubmed-article:20621936 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:20621936 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:20621936 | pubmed:pagination | 23-8 | lld:pubmed |
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| pubmed-article:20621936 | pubmed:year | 2011 | lld:pubmed |
| pubmed-article:20621936 | pubmed:articleTitle | Gadolinium-enhanced preoperative MRI scans as a prognostic parameter in scaphoid nonunion. | lld:pubmed |
| pubmed-article:20621936 | pubmed:affiliation | Clinic for Hand Surgery, Salzburger Leite 1, Institute for Diagnostic and Interventional Radiology Bad Neustadt/Saale and Handcenter Ravensburg Germany, Ravensburg, Germany. megerle@uni-heidelberg.de | lld:pubmed |
| pubmed-article:20621936 | pubmed:publicationType | Journal Article | lld:pubmed |
