Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesions
Main vessel stenting in the «false» bifurcation coronary lesions compromises side branch vessel ostium often. Functional significance of the side vessel ostium narrowing after main vessel stenting was defined in 40 patients with II-III classes of stable angina pectoris with isolated «false» bifurcat...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Peoples’ Friendship University of Russia (RUDN University)
2009-06-01
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| Series: | RUDN Journal of Medicine |
| Subjects: | |
| Online Access: | http://journals.rudn.ru/medicine/article/view/3700 |
| _version_ | 1819263403379654656 |
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| author | M U Movsesyants V A Ivanov I V Trunin A V Ivanov U A Bobkov S A Terekhin V V Mayskov |
| author_facet | M U Movsesyants V A Ivanov I V Trunin A V Ivanov U A Bobkov S A Terekhin V V Mayskov |
| author_sort | M U Movsesyants |
| collection | DOAJ |
| description | Main vessel stenting in the «false» bifurcation coronary lesions compromises side branch vessel ostium often. Functional significance of the side vessel ostium narrowing after main vessel stenting was defined in 40 patients with II-III classes of stable angina pectoris with isolated «false» bifurcation coronary lesions by means of a fractional flow reserve (FFR). Average side branch vessel ostium narrowing was 69,8 ± 8,7%, average value of FFR was detected 0,83 ± 0,06. It was noted, that the visual estimation and the quantitative coronary angiography are unreliable methods in assessment of the severity of side branch vessel ostium narrowing. The results of our study demonstrate, that if FFR > 0,75 it is out of any benefit to conduct additional kissing balloon angioplasty of side brahch vessel ostium. Moreover, it was associated with high risk of side branch vessel dissection and ischemic myocardium injury. |
| first_indexed | 2024-12-23T20:13:02Z |
| format | Article |
| id | doaj.art-d71ff542b4474ed48487aa67c6ace5be |
| institution | Directory Open Access Journal |
| issn | 2313-0245 2313-0261 |
| language | English |
| last_indexed | 2024-12-23T20:13:02Z |
| publishDate | 2009-06-01 |
| publisher | Peoples’ Friendship University of Russia (RUDN University) |
| record_format | Article |
| series | RUDN Journal of Medicine |
| spelling | doaj.art-d71ff542b4474ed48487aa67c6ace5be2022-12-21T17:32:46ZengPeoples’ Friendship University of Russia (RUDN University)RUDN Journal of Medicine2313-02452313-02612009-06-010226313700Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesionsM U Movsesyants0V A Ivanov1I V Trunin2A V Ivanov3U A Bobkov4S A Terekhin5V V Mayskov6ФГУ «3 ЦВКГ им. А.А. Вишневского МО РФ»ФГУ «3 ЦВКГ им. А.А. Вишневского МО РФ»ФГУ «3 ЦВКГ им. А.А. Вишневского МО РФ»ФГУ «3 ЦВКГ им. А.А. Вишневского МО РФ»ФГУ «3 ЦВКГ им. А.А. Вишневского МО РФ»ФГУ «3 ЦВКГ им. А.А. Вишневского МО РФ»Российский университет дружбы народовMain vessel stenting in the «false» bifurcation coronary lesions compromises side branch vessel ostium often. Functional significance of the side vessel ostium narrowing after main vessel stenting was defined in 40 patients with II-III classes of stable angina pectoris with isolated «false» bifurcation coronary lesions by means of a fractional flow reserve (FFR). Average side branch vessel ostium narrowing was 69,8 ± 8,7%, average value of FFR was detected 0,83 ± 0,06. It was noted, that the visual estimation and the quantitative coronary angiography are unreliable methods in assessment of the severity of side branch vessel ostium narrowing. The results of our study demonstrate, that if FFR > 0,75 it is out of any benefit to conduct additional kissing balloon angioplasty of side brahch vessel ostium. Moreover, it was associated with high risk of side branch vessel dissection and ischemic myocardium injury.http://journals.rudn.ru/medicine/article/view/3700бифуркационное стентированиефракционный резерв кровотока (ФРК) |
| spellingShingle | M U Movsesyants V A Ivanov I V Trunin A V Ivanov U A Bobkov S A Terekhin V V Mayskov Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesions RUDN Journal of Medicine бифуркационное стентирование фракционный резерв кровотока (ФРК) |
| title | Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesions |
| title_full | Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesions |
| title_fullStr | Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesions |
| title_full_unstemmed | Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesions |
| title_short | Fractional flow reserve in definition for futher endovascular intervention in «false» bifurcation coronary lesions |
| title_sort | fractional flow reserve in definition for futher endovascular intervention in false bifurcation coronary lesions |
| topic | бифуркационное стентирование фракционный резерв кровотока (ФРК) |
| url | http://journals.rudn.ru/medicine/article/view/3700 |
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