#StoneCamp

That said phosphate containing colas are not great #StoneCamp

When it comes to stones, fluids of any kind are helpful but beer and wine are particularly fine #StoneCamp

Going deep into acid base. Instead of ABGs we are using 24-hr urines. Fascinating #StoneCamp

Urine calcium goes up with glucose and caffeine loads. Learning lots at #StoneCamp

Tremendous overlap between stone formers and non stone formers #StoneCamp

The LithoLink preservative has a set amount of K Fluoride in it. They then look at the concentration of fluoride in the aliquot to back calculate the volume! Fucking genius #StoneCamp

Asplin shows his own urine collections. He claims no one in the world has done more 24-hour urines than him. Note the tight variability of urine Cr. He is also the best at collecting 24-hr urines #StoneCamp

And stop worrying about protein intake. It doesn’t matter. #StoneCamp

Look at the N on the y axis. This is all 2-day back-to-back collections where the two collection were within 10% of each other. 20 mg/kg for men, 15 mg/kg for women #StoneCamp

Get an electronic urine pH meter! #StoneCamp

Dipstick urinal pH sucks #StoneCamp

Sundays hit different #StoneCamp

I'm at LithoLink's #StoneCamp. Asplin is explaining that the first rule of stone camp is you don't talk about stone camp. I am tweeting under table. I may get kicked out.