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Background and objectives Heart failure is a leading cause of morbidity and mortality worldwide and it is a major cause of emergency department access for cardiovascular disease patients. Aim of this study is to identify the markers, based on short-term temporal repolarization dispersion, capable to individuate decompensated chronic heart failure (CHF) patients at high mortality risk.
Method: We will obtain the following variables from ECG monitor, via mobile phone, during 5-minute recordings in decompensated CHF patients: RR, QT end (QTe), QT peak (QTp) and T peak to T end (Te) and we calculated mean, standard deviation (SD) and normalized index (N).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| alive | |||
| dead |
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| Measure | Description | Time Frame |
|---|---|---|
| Mortality | in-hospital mortality in decompensated heart failure patients | 3 months |
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Inclusion Criteria:
Exclusion Criteria:
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decompensated heart failure patients admitted to the emergency department with dyspnea and other clinical signs of heart failure.
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 37510828 | Derived | Moscucci F, Sciomer S, Maffei S, Meloni A, Lospinuso I, Carnovale M, Corrao A, Di Diego I, Caltabiano C, Mezzadri M, Mattioli AV, Gallina S, Rossi P, Magri D, Piccirillo G. Sex Differences in Repolarization Markers: Telemonitoring for Chronic Heart Failure Patients. J Clin Med. 2023 Jul 16;12(14):4714. doi: 10.3390/jcm12144714. | |
| 33382121 |
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| Piccirillo G, Moscucci F, Bertani G, Lospinuso I, Sabatino T, Zaccagnini G, Crapanzano D, Diego ID, Corrao A, Rossi P, Magri D. Short-period temporal repolarization dispersion in subjects with atrial fibrillation and decompensated heart failure. Pacing Clin Electrophysiol. 2021 Feb;44(2):327-333. doi: 10.1111/pace.14158. Epub 2021 Jan 12. |
| 32560151 | Derived | Piccirillo G, Moscucci F, Bertani G, Lospinuso I, Mastropietri F, Fabietti M, Sabatino T, Zaccagnini G, Crapanzano D, Di Diego I, Corrao A, Rossi P, Magri D. Short-Period Temporal Dispersion Repolarization Markers Predict 30-Days Mortality in Decompensated Heart Failure. J Clin Med. 2020 Jun 16;9(6):1879. doi: 10.3390/jcm9061879. |