Oral salt and water versus intravenous saline for the prevention of acute kidney injury following contrast-enhanced computed tomography: study protocol for a pilot randomized trial

We had tried to do an oral hydration RCT back in 2010 https://t.co/3XyvgHpXy9 - @signindoc had wisely asked me why not a ‘no hydration’ arm? I thought it was too early - should have listened to him then! People from Maastricht and Leiden clearly did! 22/

https://t.co/ccWeeeVzG2

@VinayPrasad82 @medevidenceblog We had designed a NI trial, but for a cheaper/simpler intervention (oral vs intravenous volume) https://t.co/MYB6C2afIO which we thought was justified....