Maciej Podgórski

Obstructive Sleep Apnea as a Predictor of Arrhythmias in 24-h ECG Holter Monitoring

Dominika Urbanik, Paweł Gać, Helena Martynowicz, Maciej Podgórski et autres

A relationship between obstructive sleep apnea (OSA) and abnormalities in 24-h electrocardiogram (ECG) Holter monitoring has not been sufficiently documented. The aim of this study was to analyze the relation between the occurrence and the severity of OSA and the parameters of …

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Obstructive Sleep Apnea as a Predictor of Abnormal Heart Rate Turbulence

Dominika Urbanik, Paweł Gać, Helena Martynowicz, Małgorzata Poręba et autres

Obstructive sleep apnea (OSA) causes dysfunction of the autonomic nervous system, but the exact mechanism has not been fully understood. The aim of this study was to analyse the relationship between the incidence and severity of OSA and heart rate turbulence (HRT). …

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Obstructive sleep apnea as a predictor of reduced heart rate variability

Dominika Urbanik, Paweł Gać, Helena Martynowicz, Małgorzata Poręba et autres

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Renal Artery Denervation Due to Refractory Hypertension in a Patient After Kidney Transplantation—3 Years of Observation: A Case Report

Agnieszka Sas, Marcin Protasiewicz, Jacek Kurcz, Maciej Podgórski et autres

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Heart rate variability – clinical significance

Dominika Urbanik, Maciej Podgórski, Grzegorz Mazur

E -Manuscript Preparation, F -Literature search, G -Funds CollectionHeart rate variability (HRV) is a statistical evaluation of ECG Holter analysis used for non-invasive assessment of autonomic nervous system activity.The autonomic nervous system plays a major role in human homeostasis.Autonomic dysfunction and altered …

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Effect of electromagnetic field accompanying the magnetic resonance imaging on human heart rate variability – a pilot study

Arkadiusz Derkacz, Jakub Gawryś, Karolina Gawryś, Maciej Podgórski et autres

The effect of electromagnetic field on cardiovascular system in the literature is defined in ambiguous way. The aim of this study was to evaluate the effect of electromagnetic field on the heart rate variability (HRV) during the examination with magnetic resonance. Forty-two …

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Renal Artery Denervation in Patient After Heart and Kidney Transplantation With Refractory Hypertension

Marcin Protasiewicz, Mirosław Banasik, Jacek Kurcz, Maciej Podgórski et autres

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Kidney microcirculation response to adenosine stimulation in renal artery stenosis

Marcin Protasiewicz, Karol Początek, Maciej Podgórski, Rafał Poręba et autres

The purpose of this study was to assess the vasoconstrictive effects of adenosine in the kidney microcirculation in hypertensive patients with renal artery stenosis (RAS). Twelve patients with resistant hypertension and moderate RAS were selected for the study. In all patients, systolic, …

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Comparison of the renal hyperemic effects of papaverine and dopamine in patients with renal artery stenosis

Marcin Protasiewicz, Karol Początek, Rafał Poręba, Arkadiusz Derkacz et autres

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Successful Renal Artery Denervation in a Renal Transplant Recipient With Refractory Hypertension

Marcin Protasiewicz, Karol Początek, Mirosław Banasik, Rafał Poręba et autres

Arterial hypertension in renal transplant recipients is the main risk factor of cardiovascular diseases, which remain the primary cause of death in patients with a functioning renal graft.1,2 The risk of cardiovascular death is four times higher in patients with kidney transplants …

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Renal Artery Stenosis in Patients With Resistant Hypertension

Marcin Protasiewicz, Jacek Kądziela, Karol Początek, Rafał Poręba et autres

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Fractional flow reserve guided renal artery angioplasty – a new method of optimal patient selection?

Marcin Protasiewicz, Karol Początek, Marta Negrusz‐Kawecka, Przemysław Nowicki et autres

rezerwy przepływu -metoda optymalnego doboru pacjentów do zabiegu rewaskularyzacji?

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