All types of vagotomy cause an increase of basal and postprandial serum gastrin levels . 所有類型的迷走神經(jīng)切斷術(shù),均產(chǎn)生空腹和餐后血清促胃液素水平的升高。
Parietal cell vagotomy 壁細(xì)胞迷走神經(jīng)切斷術(shù)
Effects of highly selective vagotomy and antroseromuscular layer - pylorus preserved hemigastrectomy on motility of gastric stump 高選迷切加保留胃竇部漿肌層半胃切除對(duì)胃運(yùn)動(dòng)功能的影響
In order to investigate the relationship between myocardium responsiveness and its firing dynamic states , bilateral vagotomy , m receptor blocking , acetylcholine ( ach ) perfusion and continuously autonomic nerve ending stimulating methods were employed to change the rabbit sinoatrial node ( sa ) firing dynamics . isoprenaline , noradrenalin , ach , sympathetic or vagal nerve ending stimulation was used individually to measure the sa responsiveness in different dynamic state 3 、竇房結(jié)在正常放電狀態(tài)時(shí),對(duì)0衛(wèi), 0人0石ug kg異丙腎上腺素的反應(yīng)性均強(qiáng)于應(yīng)用阿托品后,前后相比有顯著差異( p 0刀5 ) ;待阿托品作用部分消除后,竇房結(jié)對(duì)異丙腎上腺素的反應(yīng)性也部分恢復(fù)。
The main results as follows results from sinoatrial node in vivo 1 、 under bilateral vagi intact condition the value of hf ( high frequency power ) component , lf ( low frequency power ) component and apen value of ibis was the highest , but the lf / hf ratio was the lowest ; unilateral vagotomy decreased apen value of ibis , right vagotomy increased lf / hf ratio but left vagotomy did not 05 ) 。在離體竇房結(jié)還記錄到自發(fā)輕度不規(guī)則放電,自發(fā)不規(guī)則放電使竇房結(jié)放電間期近似嫡從對(duì)照時(shí)的0二8土0 09 ( n 6 )升高到不規(guī)則放電時(shí)的0