SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHY
The aim of the study was to study the values of singal-averaged ECG and heart rate variability in patients with increased left ventricle mass. We have studied 105 cardiovascular patients. Left ventricle myocardial mass was measured by the method of PENN-convention, SAECG and HRV – with the help of c...
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| Format: | Article |
| Language: | Russian |
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«FIRMA «SILICEA» LLC
2001-08-01
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| Series: | Российский кардиологический журнал |
| Online Access: | https://russjcardiol.elpub.ru/jour/article/view/2100 |
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| author | H. H. Shugushev V. M. Vasilenko |
| author_facet | H. H. Shugushev V. M. Vasilenko |
| author_sort | H. H. Shugushev |
| collection | DOAJ |
| description | The aim of the study was to study the values of singal-averaged ECG and heart rate variability in patients with increased left ventricle mass. We have studied 105 cardiovascular patients. Left ventricle myocardial mass was measured by the method of PENN-convention, SAECG and HRV – with the help of computer complex “Kardiosistema-3”. Depending on the LV mass index, all patients were divided into groups with normal LV mass, concentric and excentric hypertrophy. We have revealed that increased LV mass is followed by increased QRSf and LAS40, decreased RMS and standard RR deviation. These changes closely correlate with the presence of high grade ventricular arrhythmias and can be used as markers of electrical instability of the myocardium in this group of patients. |
| format | Article |
| id | doaj-art-1e31d72b5c5743cfb35ad52e3cb15be5 |
| institution | Matheson Library |
| issn | 1560-4071 2618-7620 |
| language | Russian |
| publishDate | 2001-08-01 |
| publisher | «FIRMA «SILICEA» LLC |
| record_format | Article |
| series | Российский кардиологический журнал |
| spelling | doaj-art-1e31d72b5c5743cfb35ad52e3cb15be52025-08-04T12:59:56Zrus«FIRMA «SILICEA» LLCРоссийский кардиологический журнал1560-40712618-76202001-08-010416201853SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHYH. H. Shugushev0V. M. Vasilenko1Кабардино-Балкарский государственный университетКабардино-Балкарский государственный университетThe aim of the study was to study the values of singal-averaged ECG and heart rate variability in patients with increased left ventricle mass. We have studied 105 cardiovascular patients. Left ventricle myocardial mass was measured by the method of PENN-convention, SAECG and HRV – with the help of computer complex “Kardiosistema-3”. Depending on the LV mass index, all patients were divided into groups with normal LV mass, concentric and excentric hypertrophy. We have revealed that increased LV mass is followed by increased QRSf and LAS40, decreased RMS and standard RR deviation. These changes closely correlate with the presence of high grade ventricular arrhythmias and can be used as markers of electrical instability of the myocardium in this group of patients.https://russjcardiol.elpub.ru/jour/article/view/2100 |
| spellingShingle | H. H. Shugushev V. M. Vasilenko SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHY Российский кардиологический журнал |
| title | SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHY |
| title_full | SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHY |
| title_fullStr | SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHY |
| title_full_unstemmed | SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHY |
| title_short | SIGNAL-AVERAGED ECG AND HEART RATE VARIABILITY IN PATIENTS WITH LEFT VENTRICLE HYPERTROPHY |
| title_sort | signal averaged ecg and heart rate variability in patients with left ventricle hypertrophy |
| url | https://russjcardiol.elpub.ru/jour/article/view/2100 |
| work_keys_str_mv | AT hhshugushev signalaveragedecgandheartratevariabilityinpatientswithleftventriclehypertrophy AT vmvasilenko signalaveragedecgandheartratevariabilityinpatientswithleftventriclehypertrophy |