MARC details
000 -LEADER |
fixed length control field |
04592nam a22007457a 4500 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
130913s20122012 xxu||||| |||| 00| 0 eng dOvid Technologies |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
1878-0938 |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
Ovid MEDLINE(R) |
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
PMID |
22336532 |
245 ## - TITLE STATEMENT |
Title |
Intravascular ultrasound lumen area parameters for assessment of physiological ischemia by fractional flow reserve in intermediate coronary artery stenosis. |
251 ## - Source |
Source |
Cardiovascular Revascularization Medicine. 13(3):177-82, 2012 May-Jun. |
252 ## - Abbreviated Source |
Abbreviated source |
Cardiovasc Revasc Med. 13(3):177-82, 2012 May-Jun. |
253 ## - Journal Name |
Journal name |
Cardiovascular revascularization medicine : including molecular interventions |
260 ## - PUBLICATION, DISTRIBUTION, ETC. |
Year |
2012 |
260 ## - PUBLICATION, DISTRIBUTION, ETC. |
Manufacturer |
FY2012 |
266 ## - Date added to catalog |
Date added to catalog |
2013-09-17 |
501 ## - WITH NOTE |
Local holdings |
Available in print through MWHC library: 2002 - present |
520 ## - SUMMARY, ETC. |
Abstract |
AIMS: We assessed IVUS measurement accuracy in defining functional ischemia by FFR. |
520 ## - SUMMARY, ETC. |
Abstract |
BACKGROUND: A fractional flow reserve (FFR) of <0.8 is currently used to guide revascularization in lesions with intermediate coronary stenosis. Whether there is an intravascular ultrasound (IVUS) measurement or a cutoff value that can reliably determine which of these intermediate lesions requires intervention is unclear. |
520 ## - SUMMARY, ETC. |
Abstract |
CONCLUSION: Anatomic measurements of intermediate coronary lesions obtained by IVUS show a moderate correlation to FFR values. The correlation was better for larger-diameter vessels. Vessel size should always be taken into account when determining the MLA associated with functional ischemia. Copyright 2012. Published by Elsevier Inc. |
520 ## - SUMMARY, ETC. |
Abstract |
METHODS: The analysis included 205 intermediate lesions (185 patients) located in vessel diameters >2.5 mm. Positive FFR was considered present at <0.8. IVUS measurements were correlated to the FFR findings in intermediate lesions with 40%-70% stenosis. Fifty-four (26.3%) lesions had FFR<0.8. |
520 ## - SUMMARY, ETC. |
Abstract |
RESULTS: There was moderate correlation between FFR and IVUS measurements, including minimum lumen area (MLA) (r=0.36, P<.001), minimum lumen diameter (MLD) (r=0.25, P=<.001), lesion length (r=-0.43, P<.001), and area stenosis (r=-0.33, P=.01). A receiver operating characteristic curve (ROC) identified MLA<3.09 mm(2) (sensitivity 69.2%, specificity 79.5%) as the best threshold value for FFR<0.8. The correlation between FFR and IVUS was better for large vessels compared to small vessels. ROC analysis identified the best threshold value for FFR<0.8 of MLA<2.4 mm(2) [area under curve (AUC)=0.74] in lesions with reference vessel diameters of 2.5-3 mm, MLA<2.7 mm(2) (AUC=0.77) in lesions with reference vessel diameters of 3-3.5 mm, and MLA<3.6 mm(2) (AUC=0.70) in lesions with reference vessel diameters >3.5 mm. |
546 ## - LANGUAGE NOTE |
Language note |
English |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Coronary Stenosis/us [Ultrasonography] |
9 (RLIN) |
483 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Coronary Vessels/us [Ultrasonography] |
9 (RLIN) |
485 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Fractional Flow Reserve, Myocardial |
9 (RLIN) |
486 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Myocardial Ischemia/us [Ultrasonography] |
9 (RLIN) |
490 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
*Ultrasonography, Interventional |
9 (RLIN) |
492 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Aged |
9 (RLIN) |
2 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Cardiac Catheterization |
9 (RLIN) |
32 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Chi-Square Distribution |
9 (RLIN) |
39 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Coronary Angiography |
9 (RLIN) |
90 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Coronary Stenosis/pp [Physiopathology] |
9 (RLIN) |
481 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Coronary Stenosis/ra [Radiography] |
9 (RLIN) |
482 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Coronary Vessels/pp [Physiopathology] |
9 (RLIN) |
484 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
District of Columbia |
9 (RLIN) |
298 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Female |
9 (RLIN) |
7 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Humans |
9 (RLIN) |
11 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Linear Models |
9 (RLIN) |
487 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Logistic Models |
9 (RLIN) |
262 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Male |
9 (RLIN) |
14 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Middle Aged |
9 (RLIN) |
15 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Myocardial Ischemia/pp [Physiopathology] |
9 (RLIN) |
488 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Myocardial Ischemia/ra [Radiography] |
9 (RLIN) |
489 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Predictive Value of Tests |
9 (RLIN) |
308 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Prospective Studies |
9 (RLIN) |
177 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Registries |
9 (RLIN) |
79 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
ROC Curve |
9 (RLIN) |
491 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Sensitivity and Specificity |
9 (RLIN) |
169 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Severity of Illness Index |
9 (RLIN) |
47 |
651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
Institution |
MedStar Heart & Vascular Institute |
657 ## - INDEX TERM--FUNCTION |
Medline publication type |
Comparative Study |
657 ## - INDEX TERM--FUNCTION |
Medline publication type |
Journal Article |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Ben-Dor, Itsik |
9 (RLIN) |
22 |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Bui, Anh B |
9 (RLIN) |
480 |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Deksissa, Teshome |
9 (RLIN) |
479 |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Pichard, Augusto D |
9 (RLIN) |
27 |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Satler, Lowell F |
9 (RLIN) |
29 |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Torguson, Rebecca |
9 (RLIN) |
140 |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Waksman, Ron |
9 (RLIN) |
30 |
700 ## - ADDED ENTRY--PERSONAL NAME |
Local Authors |
Xue, Zhenyi |
9 (RLIN) |
141 |
790 ## - Authors |
All authors |
Ben-Dor I, Bui AB, Deksissa T, Pichard AD, Satler LF, Torguson R, Waksman R, Xue Z |
856 ## - ELECTRONIC LOCATION AND ACCESS |
DOI |
<a href="http://dx.doi.org/10.1016/j.carrev.2011.12.003">http://dx.doi.org/10.1016/j.carrev.2011.12.003</a> |
Public note |
http://dx.doi.org/10.1016/j.carrev.2011.12.003 |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Koha item type |
Journal Article |
Source of classification or shelving scheme |
Other/Generic Classification Scheme |
Item type description |
Article |