Hyperkalemia risk factors

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.B.B.S. [2],Jogeet Singh Sekhon

Overview

The kidneys normally remove excess potassium from the body. Most cases of hyperkalemia are caused by disorders that reduce the kidneys' ability to get rid of potassium. This may result from disorders such as acute kidney failure, chronic kidney failure and glomerulonephritis.

Risk Factors

The kidneys normally remove excess potassium from the body. Most cases of hyperkalemia are caused by disorders that reduce the kidneys' ability to get rid of potassium..^[1] ^[2]

Common risk factors

Less common risk factors-

Burns
Disorders that cause blood cells to burst (hemolytic conditions)
Gastrointestinal bleeding
Rhabdomyolysis from drugs, alcoholism, coma, or certain infections
Surgery
Traumatic injury
Tumors
Acidosis
Medications (c um sparing spironolactone, amiloride, or triamterene) and potassium supplements (especially intravenous potassium).

References

↑ Wang WH, Giebisch G (2009). "Regulation of potassium (K) handling in the renal collecting duct". Pflugers Arch. 458 (1): 157–68. doi:10.1007/s00424-008-0593-3. PMC 2730119. PMID 18839206.
↑ Giebisch GH, Wang WH (2010). "Potassium transport--an update". J Nephrol. 23 Suppl 16: S97–104. PMID 21170894.

Template:WikiDoc Sources

[pmid18839206-1] Wang WH, Giebisch G (2009). "Regulation of potassium (K) handling in the renal collecting duct". Pflugers Arch. 458 (1): 157–68. doi:10.1007/s00424-008-0593-3. PMC 2730119. PMID 18839206.

[pmid21170894-2] Giebisch GH, Wang WH (2010). "Potassium transport--an update". J Nephrol. 23 Suppl 16: S97–104. PMID 21170894.

[1]

[2]