UA72604U - Method for deciding necessity of myocardial revascularization in patients with ischemic heart disease and angina recurrence following coronary by-passing - Google Patents

Method for deciding necessity of myocardial revascularization in patients with ischemic heart disease and angina recurrence following coronary by-passing

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Publication number
UA72604U
UA72604U UAU201201061U UAU201201061U UA72604U UA 72604 U UA72604 U UA 72604U UA U201201061 U UAU201201061 U UA U201201061U UA U201201061 U UAU201201061 U UA U201201061U UA 72604 U UA72604 U UA 72604U
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UA
Ukraine
Prior art keywords
stenosis
coronary
angina
patients
heart disease
Prior art date
Application number
UAU201201061U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Станислав Михайлович Фанта
Юрий Владимирович Паничкин
Сергей Васильевич Сало
Елена Владимировна Левчишина
Игорь Александрович Дитковский
Елизавета Олеговна Лебедева
Андрей Юрьевич Гаврилишин
Original Assignee
Государственное Учреждение "Национальный Институт Сердечнососудистой Хирургии Им. Н.М. Амосова" Амн Украины
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Publication date
Application filed by Государственное Учреждение "Национальный Институт Сердечнососудистой Хирургии Им. Н.М. Амосова" Амн Украины filed Critical Государственное Учреждение "Национальный Институт Сердечнососудистой Хирургии Им. Н.М. Амосова" Амн Украины
Priority to UAU201201061U priority Critical patent/UA72604U/en
Publication of UA72604U publication Critical patent/UA72604U/en

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Abstract

A method for deciding the necessity of myocardial revascularization in the patients with ischemic heart disease and angina recurrence following the coronary by-passing comprises the selective coronagraphy and bypass angiography for assessing the hemodynamic significance of the stenosis of distal anastomosis of coronary bypasses. The bypass is catheterized selectively, and the coronary guide is passed through the guide catheter with the pressure probe at the end distal to stenosis area. The systolic pressure downstream stenosis in coronary artery and systolic pressure in aorta is measured in the setting of the maximal arterial hyperemia. The fraction reserve ratio is calculated by the formula: FFR=P/P. When FFR equals 0.75 or exceeds this value, the repeated revascularization is inexpedient since stenosis is not significant hemodynamically. Contrary, when FFR is lower than 0.75, the repeated revascularization is indicated since stenosis is significant hemodynamically.
UAU201201061U 2012-02-01 2012-02-01 Method for deciding necessity of myocardial revascularization in patients with ischemic heart disease and angina recurrence following coronary by-passing UA72604U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201201061U UA72604U (en) 2012-02-01 2012-02-01 Method for deciding necessity of myocardial revascularization in patients with ischemic heart disease and angina recurrence following coronary by-passing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201201061U UA72604U (en) 2012-02-01 2012-02-01 Method for deciding necessity of myocardial revascularization in patients with ischemic heart disease and angina recurrence following coronary by-passing

Publications (1)

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UA72604U true UA72604U (en) 2012-08-27

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UAU201201061U UA72604U (en) 2012-02-01 2012-02-01 Method for deciding necessity of myocardial revascularization in patients with ischemic heart disease and angina recurrence following coronary by-passing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564750C1 (en) * 2014-05-13 2015-10-10 Федеральное государственное бюджетное учреждение "Эндокринологический научный центр" Министерства здравоохранения Российской Федерации Method for assessing necessity and period of coronary angiogram in patients with diabetes mellius accompanied by critical limb ischemia

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564750C1 (en) * 2014-05-13 2015-10-10 Федеральное государственное бюджетное учреждение "Эндокринологический научный центр" Министерства здравоохранения Российской Федерации Method for assessing necessity and period of coronary angiogram in patients with diabetes mellius accompanied by critical limb ischemia

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