Impact of ratio between the diameters of implanted stent and artery on compromised branches forming the bifurcation

Poliakov R.S.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Abugov S.A.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Puretskiĭ M.V.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Saakian Iu.M.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Pirkova A.A.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Sysoev V.M.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Zhbanov I.V.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Impact of ratio between the diameters of implanted stent and artery on compromised branches forming the bifurcation

Authors:

Poliakov R.S., Abugov S.A., Puretskiĭ M.V., Saakian Iu.M., Pirkova A.A., Sysoev V.M., Zhbanov I.V.

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Journal: Russian Journal of Cardiology and Cardiovascular Surgery. 2012;5(1): 23‑27

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Poliakov RS, Abugov SA, Puretskiĭ MV, Saakian IuM, Pirkova AA, Sysoev VM, Zhbanov IV. Impact of ratio between the diameters of implanted stent and artery on compromised branches forming the bifurcation. Russian Journal of Cardiology and Cardiovascular Surgery. 2012;5(1):23‑27. (In Russ.)

Подписка 2025 (Russian Journal of Cardiology and Cardiovascular Surgery)

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37 patients with bifurcational coronary lesions were included in the study. Diameter of great vessel before and after the origin of lateral branch, severity of lateral branch compromise, degree of blood flow according to TIMI scale, stent/artery diameter ratio were evaluated after stent implantation into great vessel. It is estimated that stent/artery diameter ratio has high correlation with lateral branch compromise (r=0.919, p=0.003).

Keywords:

coronary heart disease

coronary artery stenting

bifurcational lesions

lateral branch compromise

Authors:

Poliakov R.S.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Abugov S.A.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Puretskiĭ M.V.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Saakian Iu.M.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Pirkova A.A.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Sysoev V.M.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

Zhbanov I.V.

RNTsKh im. akad. B.V. Petrovskogo RAMN, Moskva

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