Hyperkalemia echocardiography and ultrasound

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

Overview

There are no echocardiography/ultrasound findings associated with [Hyperkalemia].However depending on the cause of hyperkalemia ultrasound findings of the particular cause might be present.

Echocardiography/Ultrasound

Renal causes

In chronic kidney diseases USG findings are;i

  • reduced renal cortical thickness <6 mm 6 
    • more reliable than length 7
  • reduced renal length
  • increased renal cortical echogenicity 
  • poor visibility of the renal pyramids and the renal sinus
  • marginal irregularities
  • papillary calcifications
  • cysts (see also: acquired cystic kidney disease)

Echocardiography findings may be present in cases of heart failure

References

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