Nakagawa Y, Tsuru M, Tachibana S, Yada K, Azuma T
No Shinkei Geka. 1976 Apr;4(4):343-9.
Following surgery for tumors in the hypophyseal or hypothalamic region, low serum Na level (hyponatremia) is sometimes noted and causes clinical manifestations. Therefore, on the care of patients within 1 to 2 weeks following operation for tumors in this region, stabilization of serum Na level is one of the most important problems.