乙状结肠

In operation,after total mesorectum resection,the sigmoid was anastomosed to the dentate line or the super-low rectal by hand.

总结16例肿瘤距肛门6cm以内的低位直肠癌，行直肠全切后，用常规缝合法作乙状结肠与肛管齿状线或直肠最低位吻合。

Additional signs including the striped and gridding trace around the abscess（n=5）, conglutinated to the body of uterus(n=12), thickening of the mesosalpinx (n=8), rectosigmoid bowel thickening(n=5), increased attenuation of edematous perirectal fat(n=8), thickening of the uterosacral ligaments(n=10), hydroureter(n=3), and so on.

继发征象包括脓肿周围条索及网格状影5例，与子宫体粘连分界不清12例，输卵管系膜增厚8例；直肠乙状结肠壁增厚5例；直肠周围脂肪水肿模糊8例；子宫骶骨韧带增厚10例；输尿管扩张3例等。

It was unveiled in the operation window posterior to mesosigmoid formed by pulling the mesentery and keeping vertical angle to the aorta. The inferior mesenteric vein was exposed and dissected clearly posterior to the mesosigmoid.

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。

Methods By using immunohistochemistry and computer assistant image analysis system, NOS, SOM and 5-HT immunoreactivity were examined in myenteric plexus of sigmoid colon resected from 15 patients with STC.

用免疫组织化学法结合计算机辅助的图像分析技术检测15例STC患者乙状结肠肌间丛一氧化氮合酶、SOM及5-HT的免疫反应性变化。

Traditionally, methods of urinary diversion include percutaneous nephrostomy, ureterocutaneostomy, ileal conduit and uretero-sigmoidostomy.

传统性的尿道分流方式有：经皮肾脏造瘻，输尿管皮肤造口术，回肠通路或输尿管乙状结肠吻合术。

A = foramen of Winslow hernia, B = left paraduodenal hernia, C = right paraduodenal hernia, D = transmesenteric hernia, E = pericecal hernia, F = transomental hernia, G = intersigmoid hernia.

图1 示意图显示上腹腔和下腹腔腹内疝的部位和方向。A，Winslow孔疝；B，左侧十二指肠旁疝；C，右侧十二指肠旁疝；D，肠系膜疝；E，盲肠旁疝；F，网膜疝；G，乙状结肠疝。

It occurred more commonly at the age of 30～39 years old. The main clinical symptoms in this group were diarrhea（80.18%）, pus and blood in stool （63.51%）, abdominal pain（68.92%） and fever（15.77%）. The frequency of clinical symptoms was consistent with the range of lesions. Proctosigmoiditis was found in the majority cases（50.90%）.

本组患者临床特征多见于腹泻（80.18%）、脓血便（63.51%）、腹痛（68.92%）及发热（15.77%）等，这些临床表现的发生率随病变范围加大而增高，病变范围以直肠炎、乙状结肠炎多见（50.90%）。

This 53 years old male was a patient with previous history of rectosigmoid colon ca

这名53岁的男性病患先前有直肠与乙状结肠大肠癌病史

The majority (70.6%) of the polyps were located in the rectosigmoid colon.

大部份(70.6%)大肠直肠瘜肉之位置是位於直肠乙状结肠。

Most arose in the distal colon (15 rectosigmoid, 7 descending, 2 transverse, and 2 ascending), and were incidentally found at screening colonoscopy.

大部分病例的息肉位于结肠远端（15例位于乙状结肠、7例位于降结肠、2例位于横结肠、2例位于升结肠），且都是做结肠镜筛查时偶然发现。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。