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Ondrej Toman

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Articles 31
Citations 329
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Recent Articles
1.
Amin M, Abdrakhmanov A, Kropotkin E, Traykov V, Sallo Z, Geller L, et al.
Pacing Clin Electrophysiol . 2024 Sep; 47(11):1441-1448. PMID: 39331462
Introduction: The reduction of fluoroscopic exposure during catheter ablation of supraventricular arrhythmias is widely adopted by experienced electrophysiology physicians with a relatively short learning curve and is becoming the standard...
2.
Andrsova I, Hnatkova K, Toman O, Sisakova M, Smetana P, Huster K, et al.
Front Physiol . 2022 Dec; 13:939633. PMID: 36457310
Three-dimensional angle between the QRS complex and T wave vectors is a known powerful cardiovascular risk predictor. Nevertheless, several physiological properties of the angle are unknown or poorly understood. These...
3.
Toman O, Hnatkova K, Sisakova M, Smetana P, Huster K, Barthel P, et al.
Front Physiol . 2022 Apr; 13:863873. PMID: 35431991
Increases in beat-to-beat variability of electrocardiographic QT interval duration have repeatedly been associated with increased risk of cardiovascular events and complications. The measurements of QT variability are frequently normalized for...
4.
Andrsova I, Hnatkova K, Sisakova M, Toman O, Smetana P, Huster K, et al.
Front Physiol . 2022 Feb; 12:814542. PMID: 35197861
While it is now well-understood that the extent of QT interval changes due to underlying heart rate differences (i.e., the QT/RR adaptation) needs to be distinguished from the speed with...
5.
Andrsova I, Hnatkova K, Sisakova M, Toman O, Smetana P, Huster K, et al.
Sci Rep . 2021 Jul; 11(1):14269. PMID: 34253795
Monitoring of QTc interval is mandated in different clinical conditions. Nevertheless, intra-subject variability of QTc intervals reduces the clinical utility of QTc monitoring strategies. Since this variability is partly related...
6.
Ng F, Toman O, Petru J, Peichl P, Winkle R, Reddy V, et al.
JACC Clin Electrophysiol . 2021 Apr; 7(8):988-999. PMID: 33812836
Objectives: This first-in-human feasibility study was undertaken to translate the novel low-voltage MultiPulse Therapy (MPT) (Cardialen, Inc., Minneapolis, Minnesota), which was previously been shown to be effective in preclinical studies...
7.
Hnatkova K, Andrsova I, Toman O, Smetana P, Huster K, Sisakova M, et al.
Sci Rep . 2021 Feb; 11(1):4289. PMID: 33619292
The normal physiologic range of QRS complex duration spans between 80 and 125 ms with known differences between females and males which cannot be explained by the anatomical variations of...
8.
Hrdinova T, Toman O, Dresler J, Klimentova J, Salovska B, Pajer P, et al.
Int J Oncol . 2021 Jan; 58(2):238-250. PMID: 33491750
Chronic myeloid leukemia (CML) is a malignant hematopoietic disorder distinguished by the presence of a BCR‑ABL1 fused oncogene with constitutive kinase activity. Targeted CML therapy by specific tyrosine kinase inhibitors...
9.
Andrsova I, Hnatkova K, Sisakova M, Toman O, Smetana P, Huster K, et al.
Front Physiol . 2021 Jan; 11:595815. PMID: 33384609
The electrocardiographic (ECG) assessment of the T peak-T end (Tpe) intervals has been used in many clinical studies, but several related physiological aspects have not been reported. Specifically, the sources...
10.
Andrsova I, Hnatkova K, Sisakova M, Toman O, Smetana P, Huster K, et al.
Diagnostics (Basel) . 2020 Dec; 10(12). PMID: 33339231
QT interval variability, mostly expressed by QT variability index (QTVi), has repeatedly been used in risk diagnostics. Physiologic correlates of QT variability expressions have been little researched especially when measured...