Article

Mechanistic Insights into BPH: A Computational Fluid Dynamics Model Quantifying Nonlinear Urethral Flow Dynamics

2026-06-03

Abstract excerpt

<title>Abstract</title> <p>Objective To characterize the hydrodynamic effects of prostatic urethral narrowing in benign prostatic hyperplasia (BPH) using a computational fluid dynamics (CFD) model and to quantify its impact on urinary flow under physiologic bladder pressures. Methods A three-dimensional model of the bladder outlet and a 20-cm-long urethra was constructed in ANSYS Fluent. Prostatic obstruction w...

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Literature Corpus work: 4e45804e-923e-5b2e-aa86-815566083c42
DOI: 10.21203/rs.3.rs-9645910/v1

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