SU1627120A1 - Method for pulmonary hypertension diagnosis - Google Patents
Method for pulmonary hypertension diagnosis Download PDFInfo
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- SU1627120A1 SU1627120A1 SU884419777A SU4419777A SU1627120A1 SU 1627120 A1 SU1627120 A1 SU 1627120A1 SU 884419777 A SU884419777 A SU 884419777A SU 4419777 A SU4419777 A SU 4419777A SU 1627120 A1 SU1627120 A1 SU 1627120A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- pulmonary artery
- heart rate
- hypertension
- right ventricle
- pulmonary
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Abstract
Изобретение относитс к медицине, а именно к функциональной диагностике сердечно-сосудистой системы. Цель изобретени - упрощение и повышение точности способа. Поставленна цель достигаетс тем, что определение длительности фазы изометрического расслаблени правого желудочка и частоты сердечных сокращений производ т по эхограмме движени стенки правого желудочкаThis invention relates to medicine, in particular to a functional diagnosis of the cardiovascular system. The purpose of the invention is to simplify and improve the accuracy of the method. The goal is achieved by determining the duration of the isometric relaxation phase of the right ventricle and heart rate produced by an echogram of the movement of the right ventricular wall
Description
Изобретение относитс к медицине, а именно к функциональной диагностике сердечно-сосудистой системы.This invention relates to medicine, in particular to a functional diagnosis of the cardiovascular system.
Цель изобретени - упрощение и повышение точности способа.The purpose of the invention is to simplify and improve the accuracy of the method.
Способ осуществл ют следующим образом .The method is carried out as follows.
В состо нии поко или дозированной физической нагрузки производ т эхокар- диологическое исследование правого желудочка в М-режиме с наложением датчика 2,25 МГц в парастернальной и эпигаст- ральной позици х. Измер ют систолическое плато стенки правого желудочка между систолическим пиком и началом быстрого движени стенки правого желудочка , прот женность которого соответствует длительности фазы изометрического расслаблени правого желудочка, а частоту сердечных сокращений определ ют по интервалу между систолическими пиками двух последующих эхограмм. .In a state of rest or measured physical activity, an echocardiological study of the right ventricle in the M-mode is performed with a sensor overlay of 2.25 MHz in the parasternal and epigastric positions. The systolic plateau of the right ventricular wall is measured between the systolic peak and the beginning of the rapid movement of the right ventricular wall, the length of which corresponds to the duration of the isometric relaxation phase of the right ventricle, and the heart rate is determined by the interval between the systolic peaks of two subsequent echograms. .
Длпее рассчитывают величину систолическою давлени в легочной артерии по формулеLong calculate the value of systolic pressure in the pulmonary artery by the formula
ЮОСНЧСС-107,5, YuOSCHCHSS-107,5,
где СДЛА - систолическое давление в легочной артерии, мм рт.ст.; ФИР - длительность фазы изометрического расслаблени правого желудочка, мс;where SDLA - systolic pressure in the pulmonary artery, mm Hg; FIR — duration of the isometric relaxation phase of the right ventricle, ms;
ЧСС - частота сердечных сокращений, мин.HR - heart rate, min.
При значени х систолического давлени выше 30 мм рт.ст. диагностируют гипертонию малого круга кровообращени .At systolic pressures greater than 30 mm Hg. diagnosed with hypertension of the pulmonary circulation.
Пример. Б-а К., 38 лет. Д-з: первична легочна гипертензи . В положении лежа проведено эхокардиографическое обследование с помощью эхокардиографа Medata ATL МК-300 в реальном масштабе времени в М-режиме. Датчик 2,25 МГц налоExample. Bs K., 38 years old. Dz: primary pulmonary hypertension. In the prone position, an echocardiographic examination was performed using an Medata ATL MK-300 echocardiograph in real time in M-mode. 2.25 MHz Sensor Sensor
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Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884419777A SU1627120A1 (en) | 1988-05-03 | 1988-05-03 | Method for pulmonary hypertension diagnosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884419777A SU1627120A1 (en) | 1988-05-03 | 1988-05-03 | Method for pulmonary hypertension diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1627120A1 true SU1627120A1 (en) | 1991-02-15 |
Family
ID=21372636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884419777A SU1627120A1 (en) | 1988-05-03 | 1988-05-03 | Method for pulmonary hypertension diagnosis |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1627120A1 (en) |
-
1988
- 1988-05-03 SU SU884419777A patent/SU1627120A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР №1284510, кл. А 61 В 5/02, 1987. * |
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