Abstract
With technological improvements in the endovascular armamentarium, there have been tremendous advances in catheter-based femoropopliteal artery intervention during the last decade. However, standardization of the methodology for assessing outcomes has been underappreciated, and unvalidated peak systolic velocity ratios (PSVRs) of 2.0, 2.4, and 2.5 on duplex ultrasonography have been arbitrarily but routinely used for assessing restenosis. Quantitative vessel analysis (QVA) is a widely accepted method to identify restenosis in a broad spectrum of cardiovascular interventions, and PSVR needs to be validated by QVA. This multidisciplinary review is intended to disseminate the importance of QVA and a validated PSVR based on QVA for binary restenosis in contemporary femoropopliteal intervention.
| Original language | English |
|---|---|
| Journal | Cardiovascular Intervention and Therapeutics |
| DOIs | |
| Publication status | Published - 2019 Jan 1 |
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Keywords
- Angiography
- Intervention
- Methodology
- Restenosis
- Ultrasound
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Cardiology and Cardiovascular Medicine
Cite this
Peak systolic velocity ratio derived from quantitative vessel analysis for restenosis after femoropopliteal intervention : a multidisciplinary review from Endovascular Asia. / Kawarada, Osami; Hozawa, Koji; Zen, Kan; Huang, Hsuan Li; Kim, Su Hong; Choi, Donghoon; Park, Kihyuk; Kato, Kenichi; Kato, Taku; Tsubakimoto, Yoshinori; Ichihashi, Shigeo; Fujimura, Naoki; Higashimori, Akihiro; Sato, Tomoyasu; Yan, Bryan Ping Yen; Pang, Skyi Yin Chun; Wongwanit, Chumpol; Leong, Yew Pung; Chua, Benjamin; George, Robbie K.; Chen, I. Chih; Lee, Jen Kuang; Hsu, Chung Ho; Pua, Uei; Iwata, Yo; Miki, Kojiro; Okada, Kozo; Obara, Hideaki.
In: Cardiovascular Intervention and Therapeutics, 01.01.2019.Research output: Contribution to journal › Review article
}
TY - JOUR
T1 - Peak systolic velocity ratio derived from quantitative vessel analysis for restenosis after femoropopliteal intervention
T2 - a multidisciplinary review from Endovascular Asia
AU - Kawarada, Osami
AU - Hozawa, Koji
AU - Zen, Kan
AU - Huang, Hsuan Li
AU - Kim, Su Hong
AU - Choi, Donghoon
AU - Park, Kihyuk
AU - Kato, Kenichi
AU - Kato, Taku
AU - Tsubakimoto, Yoshinori
AU - Ichihashi, Shigeo
AU - Fujimura, Naoki
AU - Higashimori, Akihiro
AU - Sato, Tomoyasu
AU - Yan, Bryan Ping Yen
AU - Pang, Skyi Yin Chun
AU - Wongwanit, Chumpol
AU - Leong, Yew Pung
AU - Chua, Benjamin
AU - George, Robbie K.
AU - Chen, I. Chih
AU - Lee, Jen Kuang
AU - Hsu, Chung Ho
AU - Pua, Uei
AU - Iwata, Yo
AU - Miki, Kojiro
AU - Okada, Kozo
AU - Obara, Hideaki
PY - 2019/1/1
Y1 - 2019/1/1
N2 - With technological improvements in the endovascular armamentarium, there have been tremendous advances in catheter-based femoropopliteal artery intervention during the last decade. However, standardization of the methodology for assessing outcomes has been underappreciated, and unvalidated peak systolic velocity ratios (PSVRs) of 2.0, 2.4, and 2.5 on duplex ultrasonography have been arbitrarily but routinely used for assessing restenosis. Quantitative vessel analysis (QVA) is a widely accepted method to identify restenosis in a broad spectrum of cardiovascular interventions, and PSVR needs to be validated by QVA. This multidisciplinary review is intended to disseminate the importance of QVA and a validated PSVR based on QVA for binary restenosis in contemporary femoropopliteal intervention.
AB - With technological improvements in the endovascular armamentarium, there have been tremendous advances in catheter-based femoropopliteal artery intervention during the last decade. However, standardization of the methodology for assessing outcomes has been underappreciated, and unvalidated peak systolic velocity ratios (PSVRs) of 2.0, 2.4, and 2.5 on duplex ultrasonography have been arbitrarily but routinely used for assessing restenosis. Quantitative vessel analysis (QVA) is a widely accepted method to identify restenosis in a broad spectrum of cardiovascular interventions, and PSVR needs to be validated by QVA. This multidisciplinary review is intended to disseminate the importance of QVA and a validated PSVR based on QVA for binary restenosis in contemporary femoropopliteal intervention.
KW - Angiography
KW - Intervention
KW - Methodology
KW - Restenosis
KW - Ultrasound
UR - http://www.scopus.com/inward/record.url?scp=85068843680&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85068843680&partnerID=8YFLogxK
U2 - 10.1007/s12928-019-00602-z
DO - 10.1007/s12928-019-00602-z
M3 - Review article
AN - SCOPUS:85068843680
JO - Cardiovascular Intervention and Therapeutics
JF - Cardiovascular Intervention and Therapeutics
SN - 1868-4300
ER -