BACKGROUND/AIMS: The impact of volume status on liver stiffness measurement (LSM) as measured by transient elastography (TE) as in @entity454 ( @entity454 ) was unclear. We evaluated LSM before and after hemodialysis (HD) and identified the associated factors if the difference of LSM existed. METHODS: A cross-sectional study was conducted in @entity454 @entity1 on regular HD. Subjects underwent TE and bioelectrical impedance before and after HD. RESULTS: Thirty-six @entity1 were enrolled. Mean (SD) net fluid withdrawal volume (NFWV) per session was 2.55 (0.9) l. Median (range) pre- and post-HD LSMs were 5.38 (2.8-25.7) and 5.4 (2.8-26) kPa, respectively (p = 0.712). Mean differences of pre- and post-HD LSMs correlated with NFWV (r = 0.49, 95% CI 0.19-0.71, p = 0.002). CONCLUSION: In @entity454 on regular HD, LSM is not affected by HD. TE can be done before or after HD with similar results. However, fluid excess at pre-HD can cause inaccurately high LSM.

Transient Elastography in End-Stage Renal Disease XXXX on Hemodialysis: The Effect of Net Fluid Withdrawal.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity454 :: ('MESH:D007676', 'Disease') :: ['end-stage renal disease', 'ESRD']
@entity1 :: (9606,Species) :: ['Patients']
