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学科主题: 临床医学
题名:
Different effects of electroacupuncture on esophageal motility and serum hormones in cats with esophagitis
作者: Shuai, X.1; Xie, P.1; Liu, J.1; Xiang, Y.2; Li, J.1; Lan, Y.3
关键词: cat ; electroacupuncture ; esophageal motility ; ST-36
刊名: DISEASES OF THE ESOPHAGUS
发表日期: 2008
DOI: 10.1111/j.1442-2050.2007.00757.x
卷: 21, 期:2, 页:170-175
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Gastroenterology & Hepatology
研究领域[WOS]: Gastroenterology & Hepatology
关键词[WOS]: VASOACTIVE INTESTINAL POLYPEPTIDE ; ACUPUNCTURE-LIKE STIMULATION ; GASTRIC-MOTILITY ; NERVOUS-SYSTEM ; CONSCIOUS RATS ; RELEASE ; MECHANISMS ; SPHINCTER ; HUMANS ; FREQUENCIES
英文摘要:

We aim to investigate the effects of different electroacupuncture (EA) frequencies at ST-36 on esophageal motility, and to compare the effect of EA on serum gastrin (GAS), motilin (MTL), and vasoactive intestinal peptide (VIP). Thirty-two cats were divided into four equal groups. All animals underwent a Heller myotomy. After esophagitis developed two frequencies (2/15 Hz or 2/100 Hz) of EA were delivered into ST-36 (LEA group [low EA], HEA group [high EA]). Animals submitted to EA on a non-point region (EANP) were used as controls (LEANP group, HEANP group), respectively. Esophageal motility was continuously monitored. The lower esophageal sphincter pressure (LESP) decreased significantly after myotomy. The LESP decreased in both LEA and LEANP cats, and in LEA cats the pressure decrease was greater. The LESP increased in the HEA group, which was higher than that in the HEANP group (P < 0.05). High-frequency EA significantly increased the peak amplitude in esophageal peristalsis. There was a decrease in serum GAS and MTL in LEA cats compared with LEANP cats (both P < 0.01). GAS and MTL were higher in the HEA group than in the HEANP group (both P < 0.01). Serum VIP decreased in the HEA group (P < 0.05), while it increased in the LEA group (P < 0.05), compared with EANP groups, respectively. EA with a high frequency at ST-36 enhances LESP as well as esophageal motility, while EA with a low frequency decreases LESP. The effect of EA is acupoint-specific, and this effect appears to be mediated through GAS, MTL and VIP.

语种: 英语
WOS记录号: WOS:000252929600013
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/60585
Appears in Collections:北京大学第一临床医学院_消化内科_期刊论文

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作者单位: 1.Baishan Cent Hosp, Dept Internal Med, Jilin, Peoples R China
2.Beijing Ji Shui Tan Hosp, Dept Gastroenterol, Beijing, Peoples R China
3.Peking Univ First Hosp, Dept Gastroenterol, Beijing 100034, Peoples R China

Recommended Citation:
Shuai, X.,Xie, P.,Liu, J.,et al. Different effects of electroacupuncture on esophageal motility and serum hormones in cats with esophagitis[J]. DISEASES OF THE ESOPHAGUS,2008,21(2):170-175.
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