括约肌

Objective : To provide anatomical data for transplanting adductor magnus flap and repairing sphincter ani external .

目的：为带蒂大收肌移植修复肛门外括约肌提供解剖学资料。

Results: the protocol has been applied at present to 29 cases, from a woman of 84 yo. diagnosed as alzheimer phase IV in 2002 with aphasia, agnosia, apraxia, continuos repetitive oscillating and like-parkinson movements, dysfunction of all sensorial recognition system, without sphincters control, to a 49 yo.

结果：这个干预方案被应用于29例病人，这其中包括年龄84岁的老年女性，该患者在2002年被诊断为"阿尔采木病4期"，有失语、失认、共济失调、持续的帕金森样的震颤运动、整体感觉系统功能障碍以及括约肌功能障碍。

It was a picture of a boa constrictor digesting an elephant.

这是一个图片的博阿括约肌消化大象。

That consider condyle, bone caruncle of 5 exemple, cartilage fibrosarcoma of 3 exemple, nerve fibroma of 1 exemple, nerve 1. The symptom after 27 patients operation all has different level improvement, live on average without tumour time is 33.5 months. Incontinent companion meets the patient relieve oneself of S1 of 5 operations reservation or above nerve root pubic feeling is lost, after manager cure function trains, 3 parts restore, 2 conserve without progress; bladder and rectum function obstacle all appear after the 12 patients art of root of S2 above nerve, after training via rehabilitation physiotherapy and function, 10 return to normal basically, 2 patients still are put in the obstacle of be convenient to both of different level. 10 withhold S3 or the patient of above nerve root can conserve constrictor function.

结果术后病理报告示：脊索瘤17例、骨巨细胞瘤5例、软骨肉瘤3例、神经纤维肉瘤1例、神经纤维瘤1例。27例患者手术后症状均有不同程度改善，平均无瘤生存时间为33.5月。5例手术保留S1或以上神经根的患者大小便失禁伴会阴部感觉丧失，经理疗功能练习后，3例部分恢复，2例无进展；保全S2以上神经根的12例患者术后均出现膀胱及直肠功能障碍，经康复理疗和功能练习后，10例基本恢复正常，2例患者仍存在不同程度的两便障碍。10例保留S3或以上神经根的患者能保全括约肌功能。

High concentration of taurocholic acid might be toxic to LES with sustained contraction and loss of relaxation It implicates that chemoreceptor might be present in the esophagus.

低酸性胆酸在高浓度时对下食道括约肌收缩会造成痉挛性僵直。

Though chemical internal sphincterotomy especially using glyceryl trinitrate and botulinum toxin have good results in anal fissure treatment,their shortcomes are obvious.The most common side effect of GTN is headache,and its treatment cause needs 6 to 8 weeks.

手术的方式切开内括约肌，因为操作过程中总会造成内括约肌损伤，并且损伤程度相对较大，所以日后肛门失禁的危险性是存在的，特别是随着年龄的增高，肛门静息压降低，使得这一问题更加明显。

PURPOSE: Conservative anal surgery, with maximum preservation of the anal sphincters and continence, is becoming increasingly possible with the emergence of new sphinctersparing treatments.

目的：随着新的括约肌保守治疗的出现，最大程度保留肛门括约肌和节制功能的保守肛门手术已经成为可能。

Methods After feeding a high-cholesterol diet to guinea pigs, Oddi′s sphincters were disseced on day 30 and day 60 respectively. We used RT-PCR, western-blotting to evaluate expression level of calponin gene.

饲予豚鼠高胆固醇饮食，分别在30天和60天取出Oddi括约肌，应用逆转录聚合酶链反应和蛋白质免疫印迹法检测动物Oddi括约肌调宁蛋白基因的表达水平。

"The rectum shortens, pushing the feces into the anal canal, where internal and external sphincters allow them to be passed or retained."

直肠缩短，肠壁的蠕动波将肠腔内的粪质推入肛管，肛门部有内括约肌及外括约肌，用以阻留或排出粪便。

"The rectum shortens, pushing the feces into the anal c anal , where internal and external sphincters allow them to be passed or retained."

直肠缩短，肠壁的蠕动波将肠腔内的粪质推入肛管，肛门部有内括约肌及外括约肌，用以阻留或排出粪便。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失