Hemolytic uremic syndrome (HUS)

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Definition

By Mayo Clinic staff

Hemolytic uremic syndrome (HUS) is an uncommon, but serious condition that can cause life-threatening kidney failure. Hemolytic uremic syndrome most often affects children and older adults.

In children, most cases of hemolytic uremic syndrome develop after several days of diarrhea — often bloody — due to infection with a specific strain of Escherichia coli (E. coli). Adults also may develop hemolytic uremic syndrome after an E. coli infection, but more often the cause is obscure or even unknown.

Though hemolytic uremic syndrome is a serious condition, getting timely and appropriate treatment leads to a full recovery for most people — especially young children.

References
  1. Hemolytic uremic syndrome. National Institutes of Health: National Institutes of Diabetes and Digestive and Kidney Diseases. http://kidney.niddk.nih.gov/kudiseases/pubs/childkidneydiseases/hemolytic_uremic_syndrome/. Accessed Sept. 10, 2008.
  2. Hemolytic uremic syndrome (HUS). American Academy of Family Physicians. http://familydoctor.org/online/famdocen/home/common/kidney/905.html. Accessed Sept. 9, 2008.
  3. Razzaq S. Hemolytic uremic syndrome: An emerging health risk. American Family Physician. 2006;74(6):991-996.
  4. Rose BD, et al. Diagnosis of thrombotic thrombocytopenic purpura-hemolytic uremic syndrome in adults. http://www.uptodate.com/home/index.html. Accessed Sept. 9, 2008.
  5. Hemolytic-uremic syndrome. In: Betz CL. Mosby's Pediatric Nursing Reference. 6th ed. St. Louis, Mo.: Mosby/Elsevier; 2008:232-238.
  6. Steckelberg JM (expert opinion). Mayo Clinic, Rochester, Minn. Sept. 17, 2008.
  7. Focus on ground beef. United States Department of Agriculture. www.fsis.usda.gov/Factsheets/Ground_Beef_and_Food_Safety/index.asp. Accessed Sept. 17, 2008.

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Dec. 20, 2008

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