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http://hdl.handle.net/1942/32823
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DC Field | Value | Language |
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dc.contributor.author | Bevers, M. S. A. M. | - |
dc.contributor.author | Daniels, A. M. | - |
dc.contributor.author | Wyers, C.E. | - |
dc.contributor.author | van Rietbergen, B. | - |
dc.contributor.author | GEUSENS, Piet | - |
dc.contributor.author | Kaarsemaker, S. | - |
dc.contributor.author | Janzing, H. M. J. | - |
dc.contributor.author | Hannemann, P. F. W. | - |
dc.contributor.author | Poeze, M. | - |
dc.contributor.author | VAN DEN BERGH, Joop | - |
dc.date.accessioned | 2020-12-09T10:53:45Z | - |
dc.date.available | 2020-12-09T10:53:45Z | - |
dc.date.issued | 2020 | - |
dc.date.submitted | 2020-12-08T12:39:51Z | - |
dc.identifier.citation | Journal of clinical densitometry, 23 (3) , p. 432 -442 | - |
dc.identifier.issn | 1094-6950 | - |
dc.identifier.uri | http://hdl.handle.net/1942/32823 | - |
dc.description.abstract | Introduction: Diagnosing scaphoid fractures remains challenging. High-resolution peripheral quantitative computed tomography (HR-pQCT) might be a potential imaging technique, but no data are available on its feasibility to scan the scaphoid bone in vivo. Methodology: Patients ( 18 years) with a clinically suspected scaphoid fracture received an HR-pQCT scan of the scaphoid bone (three 10.2-mm stacks, 61 -mm voxel size) with their wrist immobilized with a cast. Scan quality assessment and bone contouring were performed using methods originally developed for HR-pQCT scans of radius and tibia. The contouring algorithm was applied on coarse hand-drawn pre-contours of the scaphoid bone, and the resulting contours (AUTO) were manually corrected (sAUTO) when visually deviating from bone margins. Standard morphologic analyses were performed on the AUTOand sAUTO-contoured bones. Results: Ninety-one patients were scanned. Two out of the first five scans were repeated due to poor scan quality (40%) based on standard quality assessment during scanning, which decreased to three out of the next 86 scans (3.5%) when using an additional thumb cast. Nevertheless, after excluding one scan with an incompletely scanned scaphoid bone, post hoc grading revealed a poor quality in 14.9% of the stacks and 32.9% of the scans in the remaining 85 patients. After excluding two scans with contouring problems due to scan quality, bone indices obtained by AUTOand sAUTO-contouring were compared in 83 scans. All AUTO-contours were manually corrected, resulting in significant but small differences in densitometric and trabecular indices (<1.0%). Conclusions: In vivo HR-pQCT scanning of the scaphoid bone is feasible in patients with a clinically suspected scaphoid fracture when using a cast with thumb part. The proportion of poor-quality stacks is similar to radius scans, and AUTO -contouring appears appropriate in goodand poor-quality scans . Thus, HR-pQCT may be promising for diagnosis of and microarchitectural evaluations in suspected scaphoid fractures. | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.subject.other | scaphoid fracture | - |
dc.subject.other | high-resolution peripheral quantitative computed tomography | - |
dc.subject.other | in vivo imag-ing | - |
dc.subject.other | scan quality | - |
dc.subject.other | automatic contouring algorithm | - |
dc.title | The Feasibility of High-Resolution Peripheral Quantitative Computed Tomography (HR-pQCT) in Patients with Suspected Scaphoid Fractures | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 442 | - |
dc.identifier.issue | 3 | - |
dc.identifier.spage | 432 | - |
dc.identifier.volume | 23 | - |
local.format.pages | 11 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | van den Bergh, JPW (corresponding author), VieCuri Med Ctr, Dept Internal Med, Tegelseweg 210, NL-5912 BL Venlo, Netherlands. | - |
dc.description.notes | jvdbergh@viecuri.nl | - |
dc.description.other | van den Bergh, JPW (corresponding author), VieCuri Med Ctr, Dept Internal Med, Tegelseweg 210, NL-5912 BL Venlo, Netherlands. jvdbergh@viecuri.nl | - |
local.publisher.place | STE 800, 230 PARK AVE, NEW YORK, NY 10169 USA | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1016/j.jocd.2019.08.003 | - |
dc.identifier.isi | WOS:000577959700014 | - |
dc.contributor.orcid | van den Bergh, Joop/0000-0003-3984-2232; Hannemann, | - |
dc.contributor.orcid | Pascal/0000-0003-1861-4329 | - |
dc.identifier.eissn | - | |
dc.identifier.eissn | 1559-0747 | - |
local.provider.type | wosris | - |
local.uhasselt.uhpub | yes | - |
local.description.affiliation | [Bevers, M. S. A. M.] Eindhoven Univ Technol, Dept Biomed Engn, Orthopaed Biomech, Eindhoven, Netherlands. | - |
local.description.affiliation | [Daniels, A. M.; Janzing, H. M. J.] VieCuri Med Ctr, Dept Surg, Venlo, Netherlands. | - |
local.description.affiliation | [Daniels, A. M.; Wyers, C. E.; Poeze, M.; van den Bergh, J. P. W.] Maastricht Univ, NUTRIM Sch Nutr & Translat Res Metab, Maastricht, Netherlands. | - |
local.description.affiliation | [Wyers, C. E.; van den Bergh, J. P. W.] VieCuri Med Ctr, Dept Internal Med, Subdiv Endocrinol, Venlo, Netherlands. | - |
local.description.affiliation | [Wyers, C. E.; Geusens, P. P. M. M.; van den Bergh, J. P. W.] Maastricht Univ, Med Ctr, Dept Internal Med, Maastricht, Netherlands. | - |
local.description.affiliation | [van Rietbergen, B.] Maastricht Univ, Med Ctr, Res Sch CAPHRI, Dept Orthopaed Surg, Maastricht, Netherlands. | - |
local.description.affiliation | [van den Bergh, J. P. W.] Hasselt Univ, Fac Med, Hasselt, Belgium. | - |
local.description.affiliation | [Kaarsemaker, S.] VieCuri Med Ctr, Dept Orthopaed Surg, Venlo, Netherlands. | - |
local.description.affiliation | [Hannemann, P. F. W.; Poeze, M.] Maastricht Univ, Med Ctr, Dept Surg & Trauma Surg, Maastricht, Netherlands. | - |
local.uhasselt.international | yes | - |
item.contributor | Bevers, M. S. A. M. | - |
item.contributor | Daniels, A. M. | - |
item.contributor | Wyers, C.E. | - |
item.contributor | van Rietbergen, B. | - |
item.contributor | GEUSENS, Piet | - |
item.contributor | Kaarsemaker, S. | - |
item.contributor | Janzing, H. M. J. | - |
item.contributor | Hannemann, P. F. W. | - |
item.contributor | Poeze, M. | - |
item.contributor | VAN DEN BERGH, Joop | - |
item.fullcitation | Bevers, M. S. A. M.; Daniels, A. M.; Wyers, C.E.; van Rietbergen, B.; GEUSENS, Piet; Kaarsemaker, S.; Janzing, H. M. J.; Hannemann, P. F. W.; Poeze, M. & VAN DEN BERGH, Joop (2020) The Feasibility of High-Resolution Peripheral Quantitative Computed Tomography (HR-pQCT) in Patients with Suspected Scaphoid Fractures. In: Journal of clinical densitometry, 23 (3) , p. 432 -442. | - |
item.accessRights | Restricted Access | - |
item.fulltext | With Fulltext | - |
item.validation | ecoom 2021 | - |
crisitem.journal.issn | 1094-6950 | - |
crisitem.journal.eissn | 1559-0747 | - |
Appears in Collections: | Research publications |
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Bevers-The Feasibility of High-Resolution Peripheral Quantitative Computed Tomography (HR-pQCT) in Patients with Suspected Scaphoid Fractures-J Clin Densitom-2019.pdf Restricted Access | In press | 1.86 MB | Adobe PDF | View/Open Request a copy |
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