乙状结肠

结论空腹状态下，腹泻型IBS患者乙状结肠推进性运动增强；

Conclusion Diarrhea-predominant IBS patients have stronger sigmoid colon motility in fasting state .

在膀胱排空状态和两种充盈状态的CT图像上勾画靶区；正常组织勾画包括膀胱、直肠、乙状结肠、小肠。

In bladder emptying state and a two state filling CT image drawing target outline ; normal tissue sketches including bladder , rectum , sigmoid colon , small intestine .

淋巴瘤累及乙状结肠系膜的螺旋CT特征探讨

Spiral CT features of non-hodgkin 's lymphoma involvement of sigmoid mesocolon

双J管在直肠膀胱-乙状结肠腹壁造口术中的应用

Double J ureteral catheter in the management of rectal bladder with a terminal colostomy

人离体乙状结肠周径及容量全去带前后的测定（cm和ml）：周径：14.44±0.74和17.74±0.95；

Human body 's sigmoid-colon perimeter and volume ( cm andml ): perimeter : 14.44 ? 0.74 and 17.74 ? 0.95 ;

乙状结肠痛诱导大鼠远位触液神经元Fos蛋白的表达

The sigmoid pain stimulation induced expression of Fos in the distal cerebrospinal fluid contacting neurons

直肠癌Bacon术切除致乙状结肠末端坏死2例报告

Report of 2 Cases of sigmoid Colon Terminal Necrosis Caused by Bacon 's Excision for Rectal Carcinoma

本文报告了用水作灌肠造影剂的直肠及乙状结肠CT检查37例，其中14例为正常对照，23例为经手术病理证实的直肠或乙状结肠癌。

The results of 37 cases of rectum and sigmoid CT scan with water as contrast agent were reported , Of which 14 were normal , 23 were rectal or sigmoid carcinoma proved by operation and pathology .

结论FC患者体重指数升高，存在结肠传输缓慢，具有各节段结肠运输时间分布不均匀、以左半结肠和乙状结肠直肠区为主的特点；

Conclusion FC patients were characterized by increased BMI and CTT prolonged and unevenly distributed in subsections , especially in the left half colon , sigmoid and rectum ;

方法：采用CB-HRP/Fos双重标记技术，观察乙状结肠痛大鼠远位触液神经元中Fos样免疫反应蛋白（Fos）表达的变化。

Methods : The CB-HRP / Fos double-labeling method was used to observe the expression of Fos in CB-HRP positive neurons following the sigmoid pain stimulation .

CT观察到脓肿与盆腔结构粘连包括肿块与子宫粘连者9例，与直肠、乙状结肠粘连者4例，与盆腔小肠肠管及盆壁结构广泛粘连3例；

On CT scans , the inflammatory infiltration of adnexal abscesses involved pelvic structure included adhesion with borders of uterus in 9 patients , adhesion with rectal or sigmoid in 4 patients and pelvic wall or bowel loop in 3 patients .

Hartmann手术8例；暂时性乙状结肠造瘘6例；

Eight patients were subjected to the Hartmann operation , 6 patients to the temporary sigmoidostomy and 6 patients to the permanent sigmoidostomy .

距肛门15cm处切开乙状结肠，将标本经该开口从肛门取出；

The specimens were pulled out through the incision of the sigmoid colon at 15 cm above the anus .

牵引乙状结肠系膜使IMA与主动脉保持垂直状态，可形成系膜后操作窗，顺利暴露IMA根部。

It was unveiled in the operation window posterior to mesosigmoid formed by pulling the mesentery and keeping vertical angle to the aorta .

这项研究结果建议使用软质乙状结肠镜进行CRC筛查，尤其是在需要控制医疗成本和医疗资源有限的世界大部分地区。

Data from this study support the use of flexible sigmoidoscopy for CRC screening especially in an environment of cost containment and limited healthcare resources in most parts of the world .

IBS患者乙状结肠推进波的波幅和持续时间与血浆或黏膜CCK和MTL含量均呈正性相关（P<0.01）。

The amplitude of the propagating waves and their time percentages were positively correlated with plasmal or mucosal CCK , MTL concentrations ( P < 0.05 ) .

乙状结肠痛对大鼠中缝背核Fos-LI和NADPH-d阳性神经元表达影响的实验研究

Involvement of Fos Li and NADPH-d positive neurons in rat dorsal raphe nucleus in the sigmoid pain

四逆散干预后FC组全结肠、左半结肠、乙状结肠直肠通过时间明显缩短（P<0.05）。

After FC patients being treated with SP , their CTT of whole colon , left half colonic section and sigmoid-rectal section were significantly shortened ( [ WTBX ] P < 0.05 ) .

方法对8例行直肠膀胱-乙状结肠腹壁造口术治疗的患者使用双J管作支架管，并与同期使用输尿管导管的12例患者进行对比。

Methods : The clinical data of 8 cases underwent double J ureteral stent in the rectal bladder with a terminal colostomy were compared with the cases that ordinary ureteral catheter were used in the same operation .

结果IBS患者回肠末端、回盲部、升结肠MC明显增多（P0.01），乙状结肠MC无明显变化，IBS患者MC存在显著变异；

Results The number of MCs in the terminal ileum , ileocecal junction , and ascending colon was significantly elevated in IBS ( P 0 . 01 ) , and MCs in IBS have prominent variations .

食管与贲门失弛缓症是一个显着扩张或和乙状结肠形食管患者的标准治疗方法，认为在这种情况下Heller术无效。

Esophagectomy was the standard treatment in patients with achalasia and a markedly dilated or sigmoid-shaped esophagus , with Heller myotomy considered to be ineffective in such cases .

有痢疾/肠炎史的IBS患者末端回肠、直肠与乙状结肠交界处肠黏膜IL1βmRNA的表达增高。

The IL-1 β mRNA level in the mucosa of terminal ileum and recto-sigmoid junction of IBS patients with dysentery was higher than that of controls and IBS patients without dysentery ( P0.01 ) .

第2组，平均总CTT（57.8h）正常，而直肠乙状结肠CTT[平均13.8h（239%）]相对减少。

Group ⅱ had normal mean total CTT ( 57.8 h ) and a relative decrease in rectosigmoid CTT [ mean , 13.8 h ( 23.9 % ) ] .

GI-GVHD、CMV肠炎和GC分别有63.8%、70.0%和43.8%的活检标本取自直乙状结肠。

63 . 8 % tissue samples were taken biopsies from rectosigmoid in GI-GVHD , and 70 . 0 % and 43 . 8 % in CMV colitis and GC patients respectively .

结果大鼠肠道各部分（十二指肠、空肠、回肠、乙状结肠）IEL数量依次递减；

Results The amount of IEL in various parts ( duodenum , jejunum , ileum and sigmoid colon ) of rat intestinal tract decreased in turn .

IBS患者回肠末端、回盲部、升结肠MC明显增多（P<0.01），且D-IBS和C-IBS组间也有明显差异（P<0.01），而乙状结肠MC在各组间均无明显变化。

The number of MCs in the terminal ileum , ICJ , and the ascending colon was significantly elevated in IBS ( P < 0.01 ), and the MCs in IBS had great variations .

结论：中西医结合治疗腹泻型IBS的作用机制很可能是有效地增加肠黏膜NO含量，改善乙状结肠和直肠运动功能，使粪便向结肠远端转运时间延长，从而达到治疗目的。

Conclusions : The method of integrated Chinese traditional and western medicine ( TCM YiJiLing + western medicine ) could possibly increase the content of NO in colonic mucosa efficiently and improve the motility function of sigmoid and rectum .

腹腔镜辅助乙状结肠代阴道术治疗Mayer-Rokitansky-Kuster-Hauser综合征的可行性及近期效果

Laparoscopically-assisted sigmoid colon vaginoplasty in patients with Mayer-Rokitansky-Kuster-Hauser syndrome : its feasibility and short-term outcome

结果：肠易激综合征直肠-乙状结肠交界部5-HT阳性细胞明显高于正常对照组（P<0.05），腹泻型肠易激综合征增加更明显（P<0.01）。

Results : The number of 5-HT positive cells in recto-sigmoid junction in patients with IBS , especially in patients with diarrhea-predominant IBS , was significantly higher than that in normal controls ( P < 0.05 , P < 0.01 ) .

统计表明，针刺组患者在过横结肠及乙状结肠时疼痛级别较对照组显著低（P0.01），针刺组的插镜时间较对照组短（P0.05）。

Statistics indicated that pain grades during passing the sigmoid and transverse colons were significantly lower in the acupuncture group than in the control group ( P0.01 ); the time of inserting colonoscope was significantly shorter in the acupuncture group than in the control group ( P0.05 ) .