Purple urine bag syndrome is a rare condition that was first described in the literature in 1978.1 It is characterized by the purple discoloration of a catheter bag and tubing over hours to days (Figure 1, Figure 2). This phenomenon is due to the combination of bowel stasis, a complicated breakdown of tryptophan, and the presence of a urinary tract infection
الاستاذ الدكتور حسين آل سردار | Hussain.Al Sardar | 4085