0000000000441637
AUTHOR
Przemysław Leszek
showing 3 related works from this author
Levosimendan in the treatment of patients with acute cardiac conditions: an expert opinion of the Association of Intensive Cardiac Care of the Polish…
2020
Levosimendan is a new inodilator which involves 3 main mechanisms: increases the calcium sensitivity of cardiomyocytes, acts as a vasodilator due to the opening of potassium channels, and has a cardioprotective effect. Levosimendan is mainly used in the treatment of acute decompensated heart failure (class IIb recommendation according to the European Society of Cardiology guidelines). However, numerous clinical trials indicate the validity of repeated infusions of levosimendan in patients with stable heart failure as a bridge therapy to heart transplantation, and in patients with accompanying right ventricular heart failure and pulmonary hypertension. Due to the complex mechanism of action,…
Impact of COVID-19 pandemic on acute heart failure admissions and mortality: a multicentre study (COV-HF-SIRIO 6 study)
2022
Abstract Aims The coronavirus disease‐2019 (COVID‐19) pandemic has changed the landscape of medical care delivery worldwide. We aimed to assess the influence of COVID‐19 pandemic on hospital admissions and in‐hospital mortality rate in patients with acute heart failure (AHF) in a retrospective, multicentre study. Methods and results From 1 January 2019 to 31 December 2020, a total of 101 433 patients were hospitalized in 24 Cardiology Departments in Poland. The number of patients admitted due to AHF decreased by 23.4% from 9853 in 2019 to 7546 in 2020 (P < 0.001). We noted a significant reduction of self‐referrals in the times of COVID‐19 pandemic accounting 27.8% (P < 0.001), with increase…
Repetitive use of LEvosimendan in Ambulatory Heart Failure patients (LEIA-HF) - The rationale and study design
2022
Abstract Purpose Clinical practice forces the necessity to conduct a clinical trial concerning the group of outpatients with chronically advanced heart failure in III or IV NYHA functional class, frequently requiring hospitalizations due to HF exacerbation, and often left without any additional therapeutic option. The current trial aims to determine the efficacy and safety of repeated levosimendan infusions in the group of severe outpatients with reduced ejection fraction (HFrEF). Material and methods LEIA-HF (LEvosimendan In Ambulatory Heart Failure Patients) is a multicentre, randomized, double-blind, placebo-controlled, phase 4 clinical trial to determine whether the repetitive use of le…