years of high dose anabolic steroid use can cause high blood pressure
if LUke Wood was not using blood pressure meds to keep hi BP normal this could have been a major factor in kidney damage
NSAID's/antiinflammtory meds can also damage the kidneys
add to the mix, DIURETICS , which all BB /finess/figure/natural competitors use, then there alot fo risk factors for kidney failure
lUKE MAY ALSO have been diabetic if he was an insulin abuser, often with too much external insulin, the body's own pancreas shuts down. If Luke had diabetes and it was poorly controlled this may have been another contributor to kidney damage.
i wonder how Milos "the guru" feels now?