PROGNOSTIC VALUE OF ST SEGMENT ELEVATION IN ADDITIONAL RIGHT ECG LEADS IN PATIENTS WITH INFERIOR MYOCARDIAL INFARCTION

Author:

Glavatskikh K. Yu.1ORCID,Lukianova I. Yu.12ORCID,Bulach T.P.1ORCID

Affiliation:

1. North-Western State Medical University named after I.I. Mechnikov

2. Saint Petersburg State University

Abstract

The article presents data on the prognostic value of ST segment elevation on an electrocardiogram in additional right chest leads V<sub>3</sub>R-V<sub>4</sub>R during the acute period of myocardial infarction in patients with inferior wall myocardial infarction. The study included patients with inferior wall myocardial infarction (n=101) aged 34 to 85 years. Elevation of the ST segment in leads V<sub>3</sub>R-V<sub>4</sub>R ≥0.5 mV was observed in 35 patients (35%). It was revealed that the ST segment elevation in the V<sub>3</sub>R-V<sub>4</sub>R leads is an unfavorable prognostic sign in terms of the risk of arterial hypotension in the acute period of myocardial infarction, heart rhythm disturbances, and hemodynamically significant sinus bradycardia.

Publisher

Scientia Publishing House LTD

Subject

General Medicine

Reference19 articles.

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3. Руда М.Я., Аверков О.В., Голицын С.П., и др. Диагностика и лечение больных острым инфарктом миокарда с подъемом cегмента ST электрокардиограммы // Кардиологический вестник. 2014. Т. 9, № 4. С. 3-60.

4. Ruda MYa, Averkov OV, Golicyn SP, et al. Diagnostika i lechenie bol'nyh ostrym infarktom miokarda s pod"emom segmenta ST elektrokardiogrammy. Kardiologicheskij vestnik. 2014;9(4):3-60. (In Russ).

5. Руда М.Я., Голицын С.П., Грацианский Н.А., и др. Диагностика и лечение больных острым инфарктом миокарда с подъемом сегмента ST ЭКГ. Российские рекомендации // Кардиоваскулярная терапия и профилактика. 2007. Т. 6. № 8S1. С. 415-500.

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