GilaRRT Nov 21, 2009 Not well understood. Several pathways may be involved. Why do you ask? School or work related? 0 Likes
tolerantgirl Nov 21, 2009 work related. Is it because the contrast is thick and blocks the tubules? Please don't laugh. 0 Likes
GilaRRT Nov 21, 2009 work related. Is it because the contrast is thick and blocks the tubules? Please don't laugh.Three broad concepts may play a role:1) Direct toxicity 2) Hemodynamic alterations and compromised renal perfusion3) Production of toxic substances such as free radicalsA combination of the three is also possible, and likely IMHO. 0 Likes