MARC details
| 000 -LEADER |
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| fixed length control field |
03328nam a22004097a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
241030s20242024 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1071-1007 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
Ovid MEDLINE(R) |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| PMID |
39080928 |
| 245 ## - TITLE STATEMENT |
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| Title |
Quantification of First Metatarsal Joint Surface Interactions in Hallux Rigidus Using Distance and Coverage Mapping: A Case-Control Study. |
| 251 ## - Source |
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| Source |
Foot & Ankle International. :10711007241258447, 2024 Jul 30 |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Foot Ankle Int. :10711007241258447, 2024 Jul 30 |
| 253 ## - Journal Name |
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| Journal name |
Foot & ankle international |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Year |
2024 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Manufacturer |
FY2025 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Publication date |
2024 Jul 30 |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Publication status |
aheadofprint |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Medline status |
Publisher |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2024-10-30 |
| 266 ## - Date added to catalog |
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| Date Medline record created |
2024/07/31 01:23 |
| 501 ## - WITH NOTE |
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| Local holdings |
Available online from MWHC library: 1999 - present, Available in print through MWHC library: 1999 - 2006 |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
BACKGROUND: Weightbearing cone-beam computed tomography (WBCT) has proven useful for analysis of structural changes of the foot and ankle when compared to conventional radiographs. WBCT allows for extraction of distance and coverage mapping metrics, which may provide novel insight into hallux rigidus (HR). This study retrospectively assessed HR joint space using distance and coverage mapping in a case-control study. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
CONCLUSION: Distance and coverage mapping serve as a complementary option to current techniques of quantifying HR changes. These metrics can expand the scope of future work investigating joint articulation changes in HR. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
METHODS: WBCT images of the foot and ankle for 20 symptomatic HR and 20 control patients were obtained. Three-dimensional models were created and analyzed using a custom semiautomatic measurement algorithm. Distance and coverage mapping metrics for the first metatarsophalangeal and metatarsosesamoid joints were extracted from the models and compared between cohorts. Relationships between these metrics and visual analog scale (VAS) scores, a patient-reported outcome of pain, were assessed in HR patients. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
RESULTS: Overall first metatarsophalangeal joint space narrowing was noted in HR patients when compared to controls by an average of 11.8% (P = .02). However, no significant changes in the overall coverage of the joint were noted. Decreased joint space width and increased surface-to-surface coverage were only and particularly observed at the plantar medial quadrant of the first metatarsal head in HR patients relative to controls. VAS score was significantly but weakly correlated with dorsolateral quadrant coverage (R2 = 0.26, P = .03). |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Indexing |
Automated |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
IN PROCESS -- NOT YET INDEXED |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar Union Memorial Hospital |
| 656 ## - INDEX TERM--OCCUPATION |
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| Department |
Foot and Ankle Surgery Fellowship |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Barbachan Mansur, Nacime Salomao |
| Institution Code |
MUMH |
| Program |
Foot and Ankle Surgery Fellowship |
| Degree |
MD, PhD |
| 790 ## - Authors |
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| All authors |
Jones MT, Braza S, Mallavarapu V, Behrens A, Jasper R, Stebral H, Carvalho KAM, Barbachan Mansur NS, Dibbern K, de Cesar Netto C |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="https://dx.doi.org/10.1177/10711007241258447">https://dx.doi.org/10.1177/10711007241258447</a> |
| Public note |
https://dx.doi.org/10.1177/10711007241258447 |
| 858 ## - ORCID |
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| ORCID text |
Barbachan Mansur, Nacime Salomao |
| Orcid |
<a href="https://orcid.org/0000-0003-1067-727X">https://orcid.org/0000-0003-1067-727X</a> |
| Name |
https://orcid.org/0000-0003-1067-727X |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Article |
