Electrocardiographic predictors of in-hospital outcomes of acute coronary syndrome
AIM: To estimate the time course of changes in basic electrocardiographic (ECG) parameters in patients with acute coronary syndrome (ACS) as possible predictors of in-hospital outcomes. Materials and methods. The data of 277 patients with acute coronary syndrome (ACS) were used; QT-interval duration...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
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"Consilium Medicum" Publishing house
2013-01-01
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| Series: | Терапевтический архив |
| Subjects: | |
| Online Access: | https://ter-arkhiv.ru/0040-3660/article/view/31191 |
| _version_ | 1811204589801701376 |
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| author | V M Provotorov I I Shevchenko |
| author_facet | V M Provotorov I I Shevchenko |
| author_sort | V M Provotorov |
| collection | DOAJ |
| description | AIM: To estimate the time course of changes in basic electrocardiographic (ECG) parameters in patients with acute coronary syndrome (ACS) as possible predictors of in-hospital outcomes. Materials and methods. The data of 277 patients with acute coronary syndrome (ACS) were used; QT-interval duration was studied by means of an EC12C-01 cardioanalyzer; ST-segment deviation (ΣST), elevation (ΣST-E), and depression (ΣST-D) sums, and corrected QT-interval dispersion (DQTc) were calculated/RESULTS: There were highly significant differences of ΣST in all the patients groups at admission and differences of DQTc in ACS patients with and without ST-segment elevation. The survival rates were significantly different depending on the value of ECG parameters, such as ΣST, ΣST-D, and DQTc/CONCLUSION: The cardioanalyzer can automatically improve the estimation of in-hospital ECG changes and to determine predictors of an ACS outcome. |
| first_indexed | 2024-04-12T03:15:43Z |
| format | Article |
| id | doaj.art-c28fa7600d0a437882693c6e830f9e24 |
| institution | Directory Open Access Journal |
| issn | 0040-3660 2309-5342 |
| language | Russian |
| last_indexed | 2024-04-12T03:15:43Z |
| publishDate | 2013-01-01 |
| publisher | "Consilium Medicum" Publishing house |
| record_format | Article |
| series | Терапевтический архив |
| spelling | doaj.art-c28fa7600d0a437882693c6e830f9e242022-12-22T03:50:08Zrus"Consilium Medicum" Publishing houseТерапевтический архив0040-36602309-53422013-01-01851374128207Electrocardiographic predictors of in-hospital outcomes of acute coronary syndromeV M ProvotorovI I ShevchenkoAIM: To estimate the time course of changes in basic electrocardiographic (ECG) parameters in patients with acute coronary syndrome (ACS) as possible predictors of in-hospital outcomes. Materials and methods. The data of 277 patients with acute coronary syndrome (ACS) were used; QT-interval duration was studied by means of an EC12C-01 cardioanalyzer; ST-segment deviation (ΣST), elevation (ΣST-E), and depression (ΣST-D) sums, and corrected QT-interval dispersion (DQTc) were calculated/RESULTS: There were highly significant differences of ΣST in all the patients groups at admission and differences of DQTc in ACS patients with and without ST-segment elevation. The survival rates were significantly different depending on the value of ECG parameters, such as ΣST, ΣST-D, and DQTc/CONCLUSION: The cardioanalyzer can automatically improve the estimation of in-hospital ECG changes and to determine predictors of an ACS outcome.https://ter-arkhiv.ru/0040-3660/article/view/31191ec12c-01 electrocardioanalyzerst-segment deviation sumcorrected qt-interval dispersion |
| spellingShingle | V M Provotorov I I Shevchenko Electrocardiographic predictors of in-hospital outcomes of acute coronary syndrome Терапевтический архив ec12c-01 electrocardioanalyzer st-segment deviation sum corrected qt-interval dispersion |
| title | Electrocardiographic predictors of in-hospital outcomes of acute coronary syndrome |
| title_full | Electrocardiographic predictors of in-hospital outcomes of acute coronary syndrome |
| title_fullStr | Electrocardiographic predictors of in-hospital outcomes of acute coronary syndrome |
| title_full_unstemmed | Electrocardiographic predictors of in-hospital outcomes of acute coronary syndrome |
| title_short | Electrocardiographic predictors of in-hospital outcomes of acute coronary syndrome |
| title_sort | electrocardiographic predictors of in hospital outcomes of acute coronary syndrome |
| topic | ec12c-01 electrocardioanalyzer st-segment deviation sum corrected qt-interval dispersion |
| url | https://ter-arkhiv.ru/0040-3660/article/view/31191 |
| work_keys_str_mv | AT vmprovotorov electrocardiographicpredictorsofinhospitaloutcomesofacutecoronarysyndrome AT iishevchenko electrocardiographicpredictorsofinhospitaloutcomesofacutecoronarysyndrome |