Publications by authors named "M Zukowski"
Introduction: Left main (LM) coronary disease is believed to represent a complex, advanced, and potentially life-threatening atherosclerotic syndrome that can be treated by either percutaneous or surgical interventions. Despite its satisfactory results, the declined number of off-pump coronary artery bypass grafting (OPCAB) is observed.
Aim: To compare 10-year survival and point out possible mortality risk factors in patients referred for left main and multivessel OPCAB surgery followed by transit time bypass measurements.
Velocity-Load Jump Testing Predicts Acceleration Performance in Elite Speed Skaters: But Does Movement Specificity Matter?
Int J Sports Physiol Perform
August 2024
Purpose: In this study, we compared the influence of movement specificity during velocity-load jump testing to predict on-ice acceleration performance in elite speed skaters.
Methods: Elite long-track speed skaters (N = 27) performed velocity-load testing with 3 external loads during unilateral horizontal jumping, lateral jumping, and bilateral vertical countermovement jumping. For the unilateral tests, external load conditions were set to 10 N, 7.
Article Synopsis
- The study investigates elderly patients (over 80 years old) in Polish ICUs, aiming to understand their clinical features and outcomes.
- Researchers collected data from 371 patients, comparing frail (CFS > 4) to non-frail patients and assessing mortality rates.
- Findings indicate higher ICU and 30-day mortality in frail patients, with clinical frailty scale (CFS) and SOFA score being significant predictors of ICU mortality.
Zukowski, MH, Jordan, MJ, and Herzog, W. Modeling the early and late cceleration phases of the sprint start in elite long track speed skaters. J Strength Cond Res 38(2): 236-244, 2024-This study established the reliability of an exponential function to model the change in velocity during the speed skating sprint start and the validity of associated model parameters in a group of subelite and elite long track speed skaters.
View Article and Find Full Text PDFArticle Synopsis
- A study was conducted to evaluate if the tendency to limit life-sustaining treatment (LST) among elderly patients in Poland increased from 2016-2017 to 2018-2019.
- The research involved analyzing data from two cohorts of critically ill patients aged over 80, finding that the prevalence of LST limitations rose from 16.1% to 20.5% over the years.
- Although the increase wasn't statistically significant in basic analyses, further investigation showed a stronger inclination to limit LST in the later cohort, along with higher mortality and longer hospital stays for patients with LST limitations.