Do different arterial stiffness parameters provide similar information in high-risk patients for coronary artery disease?

Kyung Min Kim, Byung Su Yoo, Anna Ko, Jeong Min Kim, Hyun Sik Kim, Jun Won Lee, Jang Young Kim, G. Jin Youn, Sung Gyun Ahn, Seung Hwan Lee, Junghan Yoon

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Background and Objectives: The aim of our study was to compare the values of brachial-ankle pulse wave velocity (baPWV) measured with two different non-invasive methods as predictors of coronary artery disease CAD in patients who had undergone coronary angiography. Subjects and Methods: From 6373 patients who visited our laboratory for non-invasive procedures, we enrolled 965 consecutive patients undergoing coronary angiography. Data for baPWV and peripheral augmentation index pAI were recorded. CAD was defined as greater than 50% stenosis of a major epicardial artery in a coronary angiogram. In addition, the severity of CAD was classified as: none/ minimal or 1-, 2-, or 3-vessel disease, based on previous or current angiographic findings. Results: Among 965 subjects, the mean age was 63.7±11.6 years, and 58.2% were male. Compared with subjects without CAD disease, those with CAD showed higher values of baPWV (16.6±3.5 m/sec vs. 15.9±3.4 m/sec, pcO.001), and lower values of pAI (73.5±15.9% vs. 76.0±15.7%, p=0.01 ). When the severity of CAD was expressed as none/minimal or 1-, 2-, or 3-vessel disease, there was a significant association between the extent of CAD and baPWV (p<0.00l). In univariate analysis, high PWV and low pAI were associated with an increased prevalence of CAD (p<0.00l). Conclusion: Increased baPWV and decreased pAI were associated with the presence of CAD in the elderly.

Original languageEnglish
Pages (from-to)819-824
Number of pages6
JournalKorean Circulation Journal
Volume43
Issue number12
DOIs
Publication statusPublished - 2013 Dec 1

Fingerprint

Pulse Wave Analysis
Vascular Stiffness
Ankle
Coronary Artery Disease
Arm
Coronary Angiography
Angiography
Pathologic Constriction
Arteries

All Science Journal Classification (ASJC) codes

  • Internal Medicine
  • Cardiology and Cardiovascular Medicine

Cite this

Kim, Kyung Min ; Yoo, Byung Su ; Ko, Anna ; Kim, Jeong Min ; Kim, Hyun Sik ; Lee, Jun Won ; Kim, Jang Young ; Youn, G. Jin ; Ahn, Sung Gyun ; Lee, Seung Hwan ; Yoon, Junghan. / Do different arterial stiffness parameters provide similar information in high-risk patients for coronary artery disease?. In: Korean Circulation Journal. 2013 ; Vol. 43, No. 12. pp. 819-824.
@article{be355a4b739c4432861be95532fa3707,
title = "Do different arterial stiffness parameters provide similar information in high-risk patients for coronary artery disease?",
abstract = "Background and Objectives: The aim of our study was to compare the values of brachial-ankle pulse wave velocity (baPWV) measured with two different non-invasive methods as predictors of coronary artery disease CAD in patients who had undergone coronary angiography. Subjects and Methods: From 6373 patients who visited our laboratory for non-invasive procedures, we enrolled 965 consecutive patients undergoing coronary angiography. Data for baPWV and peripheral augmentation index pAI were recorded. CAD was defined as greater than 50{\%} stenosis of a major epicardial artery in a coronary angiogram. In addition, the severity of CAD was classified as: none/ minimal or 1-, 2-, or 3-vessel disease, based on previous or current angiographic findings. Results: Among 965 subjects, the mean age was 63.7±11.6 years, and 58.2{\%} were male. Compared with subjects without CAD disease, those with CAD showed higher values of baPWV (16.6±3.5 m/sec vs. 15.9±3.4 m/sec, pcO.001), and lower values of pAI (73.5±15.9{\%} vs. 76.0±15.7{\%}, p=0.01 ). When the severity of CAD was expressed as none/minimal or 1-, 2-, or 3-vessel disease, there was a significant association between the extent of CAD and baPWV (p<0.00l). In univariate analysis, high PWV and low pAI were associated with an increased prevalence of CAD (p<0.00l). Conclusion: Increased baPWV and decreased pAI were associated with the presence of CAD in the elderly.",
author = "Kim, {Kyung Min} and Yoo, {Byung Su} and Anna Ko and Kim, {Jeong Min} and Kim, {Hyun Sik} and Lee, {Jun Won} and Kim, {Jang Young} and Youn, {G. Jin} and Ahn, {Sung Gyun} and Lee, {Seung Hwan} and Junghan Yoon",
year = "2013",
month = "12",
day = "1",
doi = "10.4070/kcj.2013.43.12.819",
language = "English",
volume = "43",
pages = "819--824",
journal = "Korean Circulation Journal",
issn = "1738-5520",
publisher = "Korean Society of Circulation",
number = "12",

}

Do different arterial stiffness parameters provide similar information in high-risk patients for coronary artery disease? / Kim, Kyung Min; Yoo, Byung Su; Ko, Anna; Kim, Jeong Min; Kim, Hyun Sik; Lee, Jun Won; Kim, Jang Young; Youn, G. Jin; Ahn, Sung Gyun; Lee, Seung Hwan; Yoon, Junghan.

In: Korean Circulation Journal, Vol. 43, No. 12, 01.12.2013, p. 819-824.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Do different arterial stiffness parameters provide similar information in high-risk patients for coronary artery disease?

AU - Kim, Kyung Min

AU - Yoo, Byung Su

AU - Ko, Anna

AU - Kim, Jeong Min

AU - Kim, Hyun Sik

AU - Lee, Jun Won

AU - Kim, Jang Young

AU - Youn, G. Jin

AU - Ahn, Sung Gyun

AU - Lee, Seung Hwan

AU - Yoon, Junghan

PY - 2013/12/1

Y1 - 2013/12/1

N2 - Background and Objectives: The aim of our study was to compare the values of brachial-ankle pulse wave velocity (baPWV) measured with two different non-invasive methods as predictors of coronary artery disease CAD in patients who had undergone coronary angiography. Subjects and Methods: From 6373 patients who visited our laboratory for non-invasive procedures, we enrolled 965 consecutive patients undergoing coronary angiography. Data for baPWV and peripheral augmentation index pAI were recorded. CAD was defined as greater than 50% stenosis of a major epicardial artery in a coronary angiogram. In addition, the severity of CAD was classified as: none/ minimal or 1-, 2-, or 3-vessel disease, based on previous or current angiographic findings. Results: Among 965 subjects, the mean age was 63.7±11.6 years, and 58.2% were male. Compared with subjects without CAD disease, those with CAD showed higher values of baPWV (16.6±3.5 m/sec vs. 15.9±3.4 m/sec, pcO.001), and lower values of pAI (73.5±15.9% vs. 76.0±15.7%, p=0.01 ). When the severity of CAD was expressed as none/minimal or 1-, 2-, or 3-vessel disease, there was a significant association between the extent of CAD and baPWV (p<0.00l). In univariate analysis, high PWV and low pAI were associated with an increased prevalence of CAD (p<0.00l). Conclusion: Increased baPWV and decreased pAI were associated with the presence of CAD in the elderly.

AB - Background and Objectives: The aim of our study was to compare the values of brachial-ankle pulse wave velocity (baPWV) measured with two different non-invasive methods as predictors of coronary artery disease CAD in patients who had undergone coronary angiography. Subjects and Methods: From 6373 patients who visited our laboratory for non-invasive procedures, we enrolled 965 consecutive patients undergoing coronary angiography. Data for baPWV and peripheral augmentation index pAI were recorded. CAD was defined as greater than 50% stenosis of a major epicardial artery in a coronary angiogram. In addition, the severity of CAD was classified as: none/ minimal or 1-, 2-, or 3-vessel disease, based on previous or current angiographic findings. Results: Among 965 subjects, the mean age was 63.7±11.6 years, and 58.2% were male. Compared with subjects without CAD disease, those with CAD showed higher values of baPWV (16.6±3.5 m/sec vs. 15.9±3.4 m/sec, pcO.001), and lower values of pAI (73.5±15.9% vs. 76.0±15.7%, p=0.01 ). When the severity of CAD was expressed as none/minimal or 1-, 2-, or 3-vessel disease, there was a significant association between the extent of CAD and baPWV (p<0.00l). In univariate analysis, high PWV and low pAI were associated with an increased prevalence of CAD (p<0.00l). Conclusion: Increased baPWV and decreased pAI were associated with the presence of CAD in the elderly.

UR - http://www.scopus.com/inward/record.url?scp=84892600817&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84892600817&partnerID=8YFLogxK

U2 - 10.4070/kcj.2013.43.12.819

DO - 10.4070/kcj.2013.43.12.819

M3 - Article

AN - SCOPUS:84892600817

VL - 43

SP - 819

EP - 824

JO - Korean Circulation Journal

JF - Korean Circulation Journal

SN - 1738-5520

IS - 12

ER -