Coronary artery flow monitoring following coronary interventions

H. V. Anderson; R. L. Kirkeeide; J. T. Willerson; D. C. Mishkel; O. Kjellgren; R. W. Smalling; G. Schroth

doi:10.1093/eurheartj/16.suppl_j.71

Coronary artery flow monitoring following coronary interventions

H. V. Anderson, R. L. Kirkeeide, J. T. Willerson, D. C. Mishkel, O. Kjellgren, R. W. Smalling, G. Schroth

Research output: Contribution to journal › Article

Abstract

Coronary guidewires with ultrasound transducer tips are commercially available and are appropriately sized for use in coronary interventions. These guidewires permit monitoring of coronary flow before during and after the interventions. The measured flow signal contains valuable information regarding the quality and the stability of the final result. After completion of the procedure, monitoring the trend in average velocity over several minutes can reveal subtle alterations in flow that may presage abrupt closure. Abnormal or unstable flow patterns also may help predict lesions that might develop recurrences in the weeks and months after successful procedures.

Original language	English (US)
Pages (from-to)	71-73
Number of pages	3
Journal	European heart journal
Volume	16
Issue number	SUPPL. J
DOIs	https://doi.org/10.1093/eurheartj/16.suppl_j.71
State	Published - 1995

Keywords

Coronary angioplasty
Coronary artery interventions
Coronary flow
Cyclic flow variations
Doppler ultrasound

ASJC Scopus subject areas

Cardiology and Cardiovascular Medicine

Access to Document

10.1093/eurheartj/16.suppl_j.71

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title = "Coronary artery flow monitoring following coronary interventions",

abstract = "Coronary guidewires with ultrasound transducer tips are commercially available and are appropriately sized for use in coronary interventions. These guidewires permit monitoring of coronary flow before during and after the interventions. The measured flow signal contains valuable information regarding the quality and the stability of the final result. After completion of the procedure, monitoring the trend in average velocity over several minutes can reveal subtle alterations in flow that may presage abrupt closure. Abnormal or unstable flow patterns also may help predict lesions that might develop recurrences in the weeks and months after successful procedures.",

keywords = "Coronary angioplasty, Coronary artery interventions, Coronary flow, Cyclic flow variations, Doppler ultrasound",

author = "Anderson, {H. V.} and Kirkeeide, {R. L.} and Willerson, {J. T.} and Mishkel, {D. C.} and O. Kjellgren and Smalling, {R. W.} and G. Schroth",

year = "1995",

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AU - Anderson, H. V.

AU - Kirkeeide, R. L.

AU - Willerson, J. T.

AU - Mishkel, D. C.

AU - Kjellgren, O.

AU - Smalling, R. W.

AU - Schroth, G.

PY - 1995

Y1 - 1995

N2 - Coronary guidewires with ultrasound transducer tips are commercially available and are appropriately sized for use in coronary interventions. These guidewires permit monitoring of coronary flow before during and after the interventions. The measured flow signal contains valuable information regarding the quality and the stability of the final result. After completion of the procedure, monitoring the trend in average velocity over several minutes can reveal subtle alterations in flow that may presage abrupt closure. Abnormal or unstable flow patterns also may help predict lesions that might develop recurrences in the weeks and months after successful procedures.

AB - Coronary guidewires with ultrasound transducer tips are commercially available and are appropriately sized for use in coronary interventions. These guidewires permit monitoring of coronary flow before during and after the interventions. The measured flow signal contains valuable information regarding the quality and the stability of the final result. After completion of the procedure, monitoring the trend in average velocity over several minutes can reveal subtle alterations in flow that may presage abrupt closure. Abnormal or unstable flow patterns also may help predict lesions that might develop recurrences in the weeks and months after successful procedures.

KW - Coronary angioplasty

KW - Coronary artery interventions

KW - Coronary flow

KW - Cyclic flow variations

KW - Doppler ultrasound

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