D
Dariusz Michałkiewicz
Publications - 31
Citations - 193
Dariusz Michałkiewicz is an academic researcher. The author has contributed to research in topics: Implantable cardioverter-defibrillator & Brugada syndrome. The author has an hindex of 7, co-authored 30 publications receiving 173 citations.
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Journal ArticleDOI
The Influence of Subclinical Hyperthyroidism on Blood Pressure, Heart Rate Variability, and Prevalence of Arrhythmias
Grzegorz Kamiński,Karol Makowski,Dariusz Michałkiewicz,Jarosław Kowal,Marek Ruchała,Ewelina Szczepanek,Grzegorz Gielerak +6 more
TL;DR: It is suggested that sHT in comparison to euthyroid status may be associated with a statistically significant but probably clinically insignificant increase of QT interval dispersion, prevalence of VES, elevated nocturnal arterial BP, and changes in HRV.
Journal ArticleDOI
Prospective echocardiographic evaluation of patients with endogenous subclinical hyperthyroidism and after restoring euthyroidism
Grzegorz Kamiński,Dariusz Michałkiewicz,Karol Makowski,Zbigniew Podgajny,Norbert Szalus,Marek Ruchała,Ewelina Szczepanek,Grzegorz Gielerak +7 more
TL;DR: The aim of the study was to assess the impact of sHT on echocardiographic parameters and to recommend treatment in subclinical hyperthyroidism.
Journal Article
Resolution of exercise oscillatory ventilation with adaptive servoventilation in patients with chronic heart failure and Cheyne−Stokes respiration: preliminary study
Anna Kazimierczak,Krystian Krzyżanowski,Robert Wierzbowski,Robert Ryczek,Paweł Smurzyński,Dariusz Michałkiewicz,Zbigniew Orski,Grzegorz Gielerak +7 more
TL;DR: The EOV in association with central sleep apnoea and Cheyne- -Stokes respiration is prevalent in HF patients and correlates with severity of the disease, and can be reversed with ASV therapy.
Journal ArticleDOI
Implantable cardioverter-defibrillators in patients with long QT syndrome: a multicentre study.
Agnieszka Zienciuk-Krajka,Maciej Sterliński,Artur Filipecki,Radosław Owczuk,Jacek Bednarek,Maciej Kempa,Sławomir Sielski,Marcin Dziduszko,Przemysław Mitkowski,Jarosław Kaźmierczak,Jacek Kuśnierz,Dariusz Michałkiewicz,Sebastian Stec,Marcin Gułaj,Ryszard Majcherek,Andrzej Lubiński,Grzegorz Raczak +16 more
TL;DR: ICD therapy is effective in nearly half the patient population; however, the rates of early and late complica-tions are high and the number of unnecessary ICD shocks and reimplantation procedures may be lowered by modern programming and increased longevity of newer ICD generators.
Journal Article
Glycosylated hemoglobin and left ventricular diastolic dysfunction in patients with type 2 diabetes mellitus
Leszek Markuszewski,Tomasz Grycewicz,Robert Pietruszyński,Dariusz Michałkiewicz,Nikolina Roszczyk +4 more
TL;DR: Diastolic function of the left ventricle in patients with diabetes is dependent on HbA1c levels, according to criterions of European Society of Cardiology.