Electrical activity of the gastric antrum in man
Electrical activity of the gastric antrum in man
复制标题
人胃窦的电活动
DOI：
10.1002/bjs.1800571211
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发表时间：
1970
影响因子：
9.6
通讯作者：
H. Duthie
中科院分区：
文献类型：
--
作者：
Kwong Nk;Brown Bh;G. Whittaker;H. Duthie
胃窦的电活动，可达6厘米。在68例患者的手术中，通过浆膜植入电极对幽门进行了研究; 13例患者的电极也附着在粘膜上。由粘膜电极所作的记录显示出与血清电极相同的频率。12例胆结石患者的对照记录显示，电波频率在每分钟3次（中位数为每分钟2.85次）范围内，显著低于11例胃癌患者、8例胃溃疡患者和24例十二指肠溃疡患者的频率。
The electrical activity of the gastric antrum, up to 6 cm. from the pylorus, has been studied at operation by means of electrodes implanted through the serosa in 68 patients; electrodes were also attached to the mucosa in 13. Records made from the mucosal electrodes show the same frequency as the serosal electrodes. Control records made in 12 patients with gall‐stones showed a frequency of electrical waves in the region of 3 per minute (median 2.85 cycles per minute), which is significantly less than the frequency in 11 patients with gastric cancer, in 8 patients with gastric ulcer, and in 24 patients with duodenal ulcer.