MARC details
000 -LEADER |
fixed length control field |
04381nam a22006497a 4500 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
181108s20192019 xxu||||| |||| 00| 0 eng d |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
1268-7731 |
024 ## - OTHER STANDARD IDENTIFIER |
Standard number or code |
10.1016/j.fas.2018.09.005 [doi] |
024 ## - OTHER STANDARD IDENTIFIER |
Standard number or code |
S1268-7731(18)30420-X [pii] |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
Ovid MEDLINE(R) |
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
PMID |
30385108 |
245 ## - TITLE STATEMENT |
Title |
Metal artifact reduction MRI for total ankle replacement sagittal balance evaluation. |
251 ## - Source |
Source |
Journal of Foot & Ankle Surgery. 25(6):739-747, 2019 Dec. |
252 ## - Abbreviated Source |
Abbreviated source |
J Foot Ankle Surg. 25(6):739-747, 2019 Dec. |
252 ## - Abbreviated Source |
Former abbreviated source |
J Foot Ankle Surg. 2018 Oct 05 |
253 ## - Journal Name |
Journal name |
Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons |
260 ## - PUBLICATION, DISTRIBUTION, ETC. |
Year |
2019 |
260 ## - PUBLICATION, DISTRIBUTION, ETC. |
Manufacturer |
FY2020 |
265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
Publication status |
aheadofprint |
265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
Publication status |
ppublish |
266 ## - Date added to catalog |
Date added to catalog |
2018-11-09 |
268 ## - Previous citation |
-- |
Journal of Foot & Ankle Surgery. 2018 Oct 05 |
269 ## - Original dates |
Original fiscal year |
FY2019 |
501 ## - WITH NOTE |
Local holdings |
Available online through MWHC library: 2003 - present, Available in print through MWHC library:1999-2007 |
520 ## - SUMMARY, ETC. |
Abstract |
BACKGROUND: Restoration of anatomical relationship between talus and tibia is crucial for longevity of total ankle replacement (TAR). Weight-bearing (WB) radiographs are the standard for evaluating the sagittal balance alignment, but are prone to rotational misalignment and altered measurements. Metal artifact reduction sequence (MARS) MRI allows visualization of periprosthetic landmarks and alignment of the image plane to the true sagittal axis of the implant. The purpose of this study was to compare TAR sagittal balance measurements on MARS MRI and WB radiographs. |
520 ## - SUMMARY, ETC. |
Abstract |
CONCLUSION: Sagittal balance measurements performed on standardized weight-bearing radiographs and standardized MARS MRI demonstrate substantial correlation and similarity. Given its high intra and interobserver agreement, MARS MRI may be helpful for the evaluation of TAR sagittal balance. |
520 ## - SUMMARY, ETC. |
Abstract |
Copyright (c) 2018 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved. |
520 ## - SUMMARY, ETC. |
Abstract |
LEVEL OF EVIDENCE: Level II - Prospective Comparative Study. |
520 ## - SUMMARY, ETC. |
Abstract |
METHODS: Twenty-three subjects with TAR [10 men/13 women, age 60 (41-73) years; 13 (3-24) months post-op] underwent MARS MRI and standard lateral WB radiographs. Standardized MARS MR images were aligned to the sagittal talar component axis. Three observers performed sagittal balance alignment measurements twice in an independent, random and blinded fashion. Lateral Talar Station (LTS), tibial axis-to-talus (T-T) ratio and normalized tibial axis-to-lateral-process (T-L) distance were measured. Concordance correlation coefficients (CCC) and intraclass correlation coefficients (ICC) were used for statistical analysis. In addition, mixed effects linear models were employed to assess overall concordance of the two image types. |
520 ## - SUMMARY, ETC. |
Abstract |
RESULTS: The intraobserver agreement was excellent for radiographic (CCC=0.96) and MRI (CCC=0.90-0.97) measurements. Interobserver agreements were good-to-excellent with overall slightly higher agreements for MRI (ICC=0.78-0.94) than radiography (ICC=0.78-0.90) measurements. The T-T ratios of radiographs and MRI showed a high degree of concordance, whereas LTS was significantly lower on MRI when compared with radiographs, and T-L distance showed notable disagreement between the two imaging types. |
546 ## - LANGUAGE NOTE |
Language note |
English |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Ankle Joint/dg [Diagnostic Imaging] |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Arthroplasty, Replacement, Ankle |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Artifacts |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Magnetic Resonance Imaging/mt [Methods] |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Prosthesis Fitting |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Adult |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Aged |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Anatomic Landmarks |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Ankle Joint/su [Surgery] |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Female |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Humans |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Male |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Middle Aged |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Prospective Studies |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Radiography |
651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
Institution |
MedStar Union Memorial Hospital |
656 ## - INDEX TERM--OCCUPATION |
Department |
Orthopaedic Surgery |
657 ## - INDEX TERM--FUNCTION |
Medline publication type |
Journal Article |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Chinanuvathana, Apisan |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
da Fonseca, Lucas Furtado |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
de Cesar Netto, Cesar |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Schon, Lew C |
790 ## - Authors |
All authors |
Chinanuvathana A, da Fonseca LF, de Cesar Netto C, Fritz J, Schon LC, Stern SE |
856 ## - ELECTRONIC LOCATION AND ACCESS |
DOI |
<a href="https://dx.doi.org/10.1016/j.fas.2018.09.005">https://dx.doi.org/10.1016/j.fas.2018.09.005</a> |
Public note |
https://dx.doi.org/10.1016/j.fas.2018.09.005 |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Koha item type |
Journal Article |
Item type description |
Article |