hyponatremia

Most cases of hyponatremia are associated with low serum osmolality (so-called hypo-osmolar hyponatremia).

多数低钠症的清渗透压降低（所谓的低渗性低钠症）。

Conclusion The hyponatremia patients can use hemodialysis when dieresis had no effect, combine heart failure or hypervolemia.

结论低钠症患者如果利尿效果不佳或合并有心力衰竭或高容量时,可以考虑液透析治疗。