Journal of Okayama Medical Association
Published by Okayama Medical Association

<Availability>
Full-text articles are available 3 years after publication.

実験的小腸切除における血清内無機物質の消長について 第1編 血清内カルシウム,燐,カリウム,蛋白の消長および上皮小体組織学的研究

佐藤 泰正 岡山大学医学部第二外科教室
Thumnail 71_3301.pdf 1.29 MB
抄録
The experiments were performed on adult rabbits divided into four groups; simple laparotomy, small intestinal anastmosis, resections of upper and lower small intestines (1/3 to 1/2 of the whole length, respectively), estimating inorganic substances and protein in the sera for a week after operation. The function of the parathyroid glands was pursuited histologically after operation. 1) Calcium, potassium and protein in the sera were decreased in amount after operation. The decrcasing rate was highest in the group resected upper small intestine, the lower, the anastomosed, and the simply laparotomized in order. The rate was maximum on the second day after operation, and thereafter increased gradually until nearly normal level on the seventh day. 2) The amount of inorganic phosphorus in the serum was in inverse proportion with calcium, and was increased after operation, maximum on the second and returned to normal on the seventh postoperative day. The increasing rate was highest in the group resected upper small intestine, the lower, theanastomosed, and the simply laparotomized in order. 3) In the rabbit resected small intestine showed, histologically, a picture of hyperfunction the parathyroid gland, which was most remarkable in the cases passed three weeks and in two months after operation.
ISSN
0030-1558
NCID
AN00032489