MARC details
| 000 -LEADER |
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| fixed length control field |
03466nam a22004697a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
131223s20132013 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
0002-9149 |
| 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 |
23725996 |
| 245 ## - TITLE STATEMENT |
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| Title |
Relation between six-minute walk test performance and outcomes after transcatheter aortic valve implantation (from the PARTNER trial). |
| 251 ## - Source |
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| Source |
American Journal of Cardiology. 112(5):700-6, 2013 Sep 1. |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Am J Cardiol. 112(5):700-6, 2013 Sep 1. |
| 253 ## - Journal Name |
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| Journal name |
The American journal of cardiology |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2013-12-24 |
| 501 ## - WITH NOTE |
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| Local holdings |
Available online from MWHC library: 1995 - present, Available in print through MWHC library: 1999 - 2006 |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Functional capacity as assessed by 6-minute walk test distance (6MWTD) has been shown to predict outcomes in selected cohorts with cardiovascular disease. To evaluate the association between 6MWTD and outcomes after transcatheter aortic valve implantation (TAVI) among participants in the Placement of AoRTic TraNscathetER valve (PARTNER) trial, TAVI recipients (n = 484) were stratified into 3 groups according to baseline 6MWTD: unable to walk (n = 218), slow walkers (n = 133), in whom 6MWTD was below the median (128.5 meters), and fast walkers (n = 133) with 6MWTD >128.5 meters. After TAVI, among fast walkers, follow-up 6MWTD decreased by 44 +/- 148 meters at 12 months (p <0.02 compared with baseline). In contrast, among slow walkers, 6MWTD improved after TAVI by 58 +/- 126 meters (p <0.001 compared with baseline). Similarly, among those unable to walk, 6MWTD distance increased by 66 +/- 109 meters (p <0.001 compared with baseline). There were no differences in 30-day outcomes among 6MWTD groups. At 2 years, the rate of death from any cause was 42.5% in those unable to walk, 31.2% in slow walkers, and 28.8% in fast walkers (p = 0.02), driven primarily by differences in noncardiac death. In conclusion, among high-risk older adults undergoing TAVI, baseline 6MWTD does not predict procedural outcomes but does predict long-term mortality. Nonetheless, patients with poor baseline functional status exhibit the greatest improvement in 6MWTD. Additional work is required to identify those with poor functional status who stand to benefit the most from TAVI. Copyright 2013 Elsevier Inc. All rights reserved. |
| 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 |
*Aortic Valve Stenosis/su [Surgery] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Aortic Valve/su [Surgery] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Cardiac Catheterization/mt [Methods] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Heart Valve Prosthesis Implantation/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 |
Aged, 80 and over |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Aortic Valve Stenosis/mo [Mortality] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Exercise Test |
| 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 |
Kaplan-Meier Estimate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Longitudinal Studies |
| 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 |
Proportional Hazards Models |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Treatment Outcome |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Walking |
| 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 |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Randomized Controlled Trial |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Research Support, Non-U.S. Gov't |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Dvir, Danny |
| 790 ## - Authors |
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| All authors |
Alu M, Arnold SV, Beohar N, Cohen DJ, Dvir D, Genereux P, Green P, Kapadia S, Kirtane AJ, Kodali S, Leon MB, Mack MJ, Maurer MS, McAndrew T, Rihal CS, Williams MR |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="http://dx.doi.org/10.1016/j.amjcard.2013.04.046">http://dx.doi.org/10.1016/j.amjcard.2013.04.046</a> |
| Public note |
http://dx.doi.org/10.1016/j.amjcard.2013.04.046 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Journal article |
