MARC details
| 000 -LEADER |
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| fixed length control field |
04081nam a22006257a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
191204s20192019 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1569-5794 |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
10.1007/s10554-019-01672-z [doi] |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
10.1007/s10554-019-01672-z [pii] |
| 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 |
31352559 |
| 245 ## - TITLE STATEMENT |
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| Title |
Impact of two formulas to calculate percentage diameter stenosis of coronary lesions: from stenosis models (phantom lesion model) to actual clinical lesions. |
| 251 ## - Source |
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| Source |
The International Journal of Cardiovascular Imaging. 35(12):2139-2146, 2019 Dec. |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Int J Cardiovasc Imaging. 35(12):2139-2146, 2019 Dec. |
| 253 ## - Journal Name |
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| Journal name |
The international journal of cardiovascular imaging |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Year |
2019 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Manufacturer |
FY2020 |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Publication status |
ppublish |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2019-12-04 |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Percentage diameter stenosis (%DS) by angiography is still commonly used to determine luminal obstruction of coronary artery disease (CAD) lesions. While visual estimation of %DS is widespread, because of high inter-operator variability, quantitative coronary arteriography (QCA) analysis is the gold standard. There are two %DS formulas: %DS1 averages the proximal and distal reference vessel diameter (RVD); %DS2 interpolates the RVD. This study aims to evaluate the difference between %DS assessed by QCA in two datasets, phantom lesion models and CAD patients. Ten phantom lesion models (PLMs) and 354 CAD lesions from the FIRST trial were assessed by QCA. In the latter, two scenarios were assessed: Scenario A (worst view), the most common approach in the clinical setting; and Scenario B (average of two complementary views), the standard core-laboratory analysis. In the PLMs, %DS1 and %DS2 mean +/- standard deviation (median) was 58.5 +/- 21.7 (61.6) and 58.7 +/- 21.6 (61.8), respectively, with a signed difference of - 0.2% +/- 0.3% (- 0.1%). In Scenario A, the mean %DS1 was 43.8 +/- 9.1 (43.3) and 44.0 +/- 9.1 (42 .9) in %DS2. In Scenario B, the mean %DS1 was 45.3 +/- 8.8 (45.1) and 45.5 +/- 9.0 (45.1) in %DS2. The signed difference was - 0.2% +/- 2.4% (0.0%) and - 0.2% +/- 2.1% (0.0%) in Scenario A and B, respectively. These differences between formulas ranged from - 1.2 to 0.5% for the phantom cases compared to - 17.7% to 7.7% in Scenario A and to - 15.5% to 7.1% in Scenario B. Although the overall means of the formulas provide similar results, significant lesion-level differences are observed. The use of the worst view versus the average of two views provided similar results. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Coronary Angiography/is [Instrumentation] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Coronary Stenosis/dg [Diagnostic Imaging] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Coronary Vessels/dg [Diagnostic Imaging] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Models, Cardiovascular |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Phantoms, Imaging |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Radiographic Image Interpretation, Computer-Assisted/mt [Methods] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Aged |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Female |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Humans |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Male |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Middle Aged |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Predictive Value of Tests |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Reproducibility of Results |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Severity of Illness Index |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar Georgetown University Hospital Residents |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar Heart & Vascular Institute |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Beyene, Solomon |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Brathwaite, Echo J |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Dan, Kazuhiro |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Garcia-Garcia, Hector M |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Hideo-Kajita, Alexandre |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Kuku, Kayode |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Meirovich, Yael F |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Melaku, Gebremedhin |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Ozaki, Yuichi |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Torguson, Rebecca |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Waksman, Ron |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Wopperer, Samuel |
| 790 ## - Authors |
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| All authors |
Beyene SS, Brathwaite EJ, Dan K, Garcia-Garcia HM, Hideo-Kajita A, Kuku KO, Meirovich YF, Melaku GD, Ozaki Y, Torguson R, Waksman R, Wopperer S |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="https://dx.doi.org/10.1007/s10554-019-01672-z">https://dx.doi.org/10.1007/s10554-019-01672-z</a> |
| Public note |
https://dx.doi.org/10.1007/s10554-019-01672-z |
| 858 ## - ORCID |
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| ORCID text |
Garcia-Garcia, Hector M |
| Orcid |
<a href="http://orcid.org/0000-0001-9642-5182">http://orcid.org/0000-0001-9642-5182</a> |
| Name |
http://orcid.org/0000-0001-9642-5182 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Article |
