Key result
Hypervolemia in hemodialysis patients correlates with higher pulse wave velocity and adverse hemodynamics.
Why the study?
Chronic fluid overload is a common problem in patients undergoing hemodialysis, and the relationship between bioimpedance-measured fluid overload parameters and hemodynamic parameters is not well defined.
Cross-Sectional (n=100)
In hemodialysis patients, fluid overload is significantly correlated with adverse hemodynamic parameters including increased pulse wave velocity and total vascular resistance.
Answers are grounded in this paper and cite their sources.
May inform volume monitoring in hemodialysis; hypothesis-generating for outcome trials.
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Demirci et al. (2018) conducted a cross-sectional in End-stage renal disease on hemodialysis (n=100). Hypervolemia was evaluated on Correlation between hypervolemia and hemodynamic parameters (p=<0.001). Hypervolemia in hemodialysis patients was positively correlated with pulse wave velocity, cardiac output, total vascular resistance, cardiac index, and systolic blood pressure.
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