Impact of two formulas to calculate percentage diameter stenosis of coronary lesions: from stenosis models (phantom lesion model) to actual clinical lesions. (Record no. 8252)

000 -LEADER
fixed length control field 04123nam a22007457a 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 191204s20192019 xxu||||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1569-5794
024 ## - OTHER STANDARD IDENTIFIER
Standard number or code 10.1007/s10554-019-01672-z [doi]
024 ## - OTHER STANDARD IDENTIFIER
Standard number or code 10.1007/s10554-019-01672-z [pii]
040 ## - CATALOGING SOURCE
Original cataloging agency Ovid MEDLINE(R)
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Classification number 31352559
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Beyene, Solomon
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Brathwaite, Echo J
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Dan, Kazuhiro
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Garcia-Garcia, Hector M
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Hideo-Kajita, Alexandre
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Kuku, Kayode
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Meirovich, Yael F
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Melaku, Gebremedhin
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Ozaki, Yuichi
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Torguson, Rebecca
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Waksman, Ron
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Wopperer, Samuel
190 ## -
-- Beyene SS
190 ## -
-- Brathwaite EJ
190 ## -
-- Dan K
190 ## -
-- Garcia-Garcia HM
190 ## -
-- Hideo-Kajita A
190 ## -
-- Kuku KO
190 ## -
-- Meirovich YF
190 ## -
-- Melaku GD
190 ## -
-- Ozaki Y
190 ## -
-- Torguson R
190 ## -
-- Waksman R
190 ## -
-- Wopperer S
245 ## - TITLE STATEMENT
Title Impact of two formulas to calculate percentage diameter stenosis of coronary lesions: from stenosis models (phantom lesion model) to actual clinical lesions.
251 ## -
-- The International Journal of Cardiovascular Imaging. 35(12):2139-2146, 2019 Dec.
252 ## -
-- Int J Cardiovasc Imaging. 35(12):2139-2146, 2019 Dec.
253 ## -
-- The international journal of cardiovascular imaging
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Date of publication, distribution, etc. 2019
260 ## - PUBLICATION, DISTRIBUTION, ETC.
-- ppublish
269 ## -
-- FY2020
520 ## - SUMMARY, ETC.
Summary, etc. 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
Language note English
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Coronary Angiography/is [Instrumentation]
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Coronary Stenosis/dg [Diagnostic Imaging]
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Coronary Vessels/dg [Diagnostic Imaging]
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Models, Cardiovascular
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Phantoms, Imaging
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Radiographic Image Interpretation, Computer-Assisted/mt [Methods]
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 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 Predictive Value of Tests
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Reproducibility of Results
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Severity of Illness Index
651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME
Geographic name MedStar Georgetown University Hospital Residents
651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME
Geographic name MedStar Heart & Vascular Institute
657 ## - INDEX TERM--FUNCTION
Function Journal Article
857 ## -
-- https://dx.doi.org/10.1007/s10554-019-01672-z
858 ## -
-- Garcia-Garcia, Hector M
-- http://orcid.org/0000-0001-9642-5182
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Journal Article
Holdings
Withdrawn status Lost status Damaged status Not for loan Collection code Permanent Location Current Location Date acquired Barcode Date last seen Price effective from Koha item type
          MedStar Authors Catalog MedStar Authors Catalog 2019-12-04 31352559 2019-12-04 2019-12-04 Journal Article

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