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A 76-year-old male nursing home resident with dementia and end-stage renal disease who was undergoing hemodialysis was admitted to the hospital after a syncopal episode that occurred during dialysis. Torsades de pointes was noted on telemetry monitoring. When a urinary catheter was placed, purple urine was drained. The patient had no fever, lower urinary tract symptoms, or leukocytosis. The urinalysis showed a pH of 9.0 and bacteriuria but no hematuria or pyuria. The urine culture showed 105 colony-forming units or more per milliliter for both Pseudomonas aeruginosa and enterococcus species. Over the next 3 days, the urine gradually became yellow . . . [Full Text of this Article] |
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