hyponatremia

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

多数低钠血症的病人血清渗透压降低（所谓的低渗性低钠血症）。

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

结论低钠血症果利尿效果不佳或合并有心力衰竭或高血容量时,可以考虑血液透析治疗。