| pubmed-article:12134656 | pubmed:abstractText | We report a case of ACTH deficiency. A 75-year-old man complained of anoxia, nausea and vomiting. Three years ago, he had an attack of loss of consciousness. On admission, his serum sodium level was down to 119.6 mEq.l-1. Plasma osmolality was low and urinary osmolality was high without edema, and he was diagnosed as having SIADH. After CRH test, rapid ACTH test and continuous ACTH test, he was diagnosed as having ACTH deficiency, and he was treated with steroids. One year later, he received urethrotomy due to urethrostenosis under spinal anesthesia with no trouble. In the next year, he was scheduled for sigmoidectomy due to sigmoid colon cancer under general anesthesia combined with epidural anesthesia. In the morning of his operation, he took hydrocortisone 10 mg per os. During operation, hydrocortisone 300 mg was given intravenously divided for three times. Plasma ACTH and aldosterone levels were below normal ranges, but serum cortisol was above the normal range. His operation was finished without troubles. Regarding this case, we discussed steroid therapy during anesthesia and operation. | lld:pubmed |
