RU2016118321A - A method for assessing the functional state of the heart based on the analysis of an electrocardiogram - Google Patents

A method for assessing the functional state of the heart based on the analysis of an electrocardiogram Download PDF

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RU2016118321A
RU2016118321A RU2016118321A RU2016118321A RU2016118321A RU 2016118321 A RU2016118321 A RU 2016118321A RU 2016118321 A RU2016118321 A RU 2016118321A RU 2016118321 A RU2016118321 A RU 2016118321A RU 2016118321 A RU2016118321 A RU 2016118321A
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actual
functional state
proper
interval
intervals
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RU2016118321A
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RU2635775C1 (en
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Леонид Владимирович Воробьев
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Леонид Владимирович Воробьев
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Claims (9)

1. Способ оценки функционального состояния сердца на основании анализа электрокардиограммы (ЭКГ), заключающийся в регистрации посредством кардиографа ЭКГ обследуемого пациента и определении посредством аппаратных и программных средств фактической частоты сердечных сокращений (ЧСС) и амплитудно-временных параметров кардиологических циклов, включающих фактические интервалы R-R, Q-T и P-Q, отличающийся тем, что на основании величин фактических интервалов R-R, Q-T и P-Q для фактической ЧСС посредством аппаратных и программных средств последовательно вычисляют величины должных интервалов Q-Tc и P-Qc, сопоставляют величины фактического P-Q и должного P-Qc интервалов между собой и по отклонению между их величинами производят оценку функционального состояния AV соединения.1. A method for assessing the functional state of the heart based on the analysis of an electrocardiogram (ECG), which consists in registering an examined patient with an ECG cardiograph and determining the actual heart rate (HR) and amplitude-time parameters of cardiological cycles, including actual RR intervals, using hardware and software; QT and PQ, characterized in that based on the values of the actual intervals RR, QT and PQ for the actual heart rate by means of hardware and software sequential o calculate the values of the proper intervals QT c and PQ c , compare the values of the actual PQ and the proper PQ c intervals between each other and evaluate the functional state of the AV connection from the deviation between their values. 2. Способ по п. 1, отличающийся тем, что величину должного интервала Q-Tc вычисляют по формуле Базетта2. The method of claim. 1, characterized in that the size proper interval QT c is calculated according to the formula Bazetta
Figure 00000001
Figure 00000001
 где k - коэффициент, величина которого составляет 0,37 для мужчин и детей, 0,40 - для женщин;where k is a coefficient whose value is 0.37 for men and children, 0.40 for women; R-R - временной параметр фактического интервала R-R, мс.R-R - time parameter of the actual interval R-R, ms. 3. Способ по п. 1, отличающийся тем, что величину должного интервала P-Qc вычисляют по формуле:3. The method according to p. 1, characterized in that the value of the proper interval PQ c is calculated by the formula:
Figure 00000002
Figure 00000002
 где 0,3 - физиологическая константа AV проводимости в общей систоле сердца.where 0.3 is the physiological constant of AV conduction in the common systole of the heart. 4. Способ по п. 1, отличающийся тем, что в качестве нормы функционального состояния AV соединения принимают отклонение величины должного интервала P-Qc от величины фактического интервала P-Q не более, чем на 10%.4. The method according to p. 1, characterized in that as the norm of the functional state of the AV connection, the deviation of the value of the proper interval PQ c from the value of the actual interval PQ is not more than 10%.
RU2016118321A 2016-03-09 2016-05-11 Method for estimation of functional state of heart based on electrocardiogram analysis RU2635775C1 (en)

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Application Number Priority Date Filing Date Title
UAU201602169U UA111185U (en) 2016-03-09 2016-03-09 METHOD OF ASSESSMENT OF HEART FUNCTIONAL CONDITION ON THE BASIS OF ELECTROCARDIOGRAPHY ANALYSIS
UAU201602169 2016-03-09
RU2016118321A RU2635775C1 (en) 2016-03-09 2016-05-11 Method for estimation of functional state of heart based on electrocardiogram analysis

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2821209C1 (en) * 2023-09-15 2024-06-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный университет" (ФГБОУ ВО "ПГУ") Method for electrocardiosignal diagnostics based on determination of fractal dimension

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* Cited by examiner, † Cited by third party
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UA99973C2 (en) * 2011-01-25 2012-10-25 Ілля Анатолійович Чайковський Method of heart functional status estimation on the basis of analysis of ecg form and heart rate variability
RU2558973C2 (en) * 2013-10-11 2015-08-10 Виктор Васильевич Зобков Method for assessing cardiovascular response to physical load

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2821209C1 (en) * 2023-09-15 2024-06-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный университет" (ФГБОУ ВО "ПГУ") Method for electrocardiosignal diagnostics based on determination of fractal dimension

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