Long-term outcomes, residual symptoms and quality of life in COVID-19 hospitalized patients: A 12-month longitudinal study.

The long-term impact of the coronavirus disease 2019 (COVID-19) pandemic is a critical public health concern. The presence of residual symptoms in COVID-19 survivors has been investigated with various results; however, there is limited data documenting outcomes longer than 6 months post-hospitalization. We aimed to investigate the 12-month lasting effects of COVID-19 in hospitalized patients.

Association of home and ambulatory blood pressure variability with left ventricular mass index in chronic kidney disease patients.

Increased blood pressure (BP) variability is associated with the development of target organ damage. However, the optimal type and index of BP variability (BPV) regarding their prognostic significance is unclear. The aim of our study was to compare the association of ambulatory and home BPV with the left ventricular mass index (LVMI) in patients with chronic kidney disease (CKD).

Tei index as a method of evaluating left ventricular diastolic dysfunction in acute myocardial infarction.

Introduction: The Doppler index of overall left ventricular (LV) myocardial performance--the Tei index--has been shown to be a reliable indicator of all changes in LV systolic dysfunction, retaining an inverse relationship with the ejection fraction. The aim of this study was to examine the corresponding behaviour in relation to LV diastolic dysfunction in patients with acute myocardial infarction (AMI), a relationship that has not been studied previously.

Methods: The study included 105 patients (77 men) with first AMI who were classified into four groups according to the severity of LV diastolic dysfunction: a) 25 patients with normal diastolic function (NDF), b) 36 with decreased peak filling rate pattern (DFR), c) 33 with impaired relaxation (IR) and d) 11 with pseudonormal or restrictive physiology (PN/RP).