查询词典 rectum

METHODS: The typical histomorphological features of angiosarcoma of the rectum were observed under a light microscope. The diagnosis was confirmed by immunohistochemistry.

在光学显微镜下对直肠血管肉瘤进行组织形态学观察，并借助免疫组织化学进一步对血管肉瘤的特点进行分析。

Methods A total of 95 patients with clinically suspected complex fistula-in-ano underwent preoperative digital examination and MRI with hyponome in rectum and phased array coils.

方法应用直肠腔内水囊结合相控阵线圈，对95例临床诊断为复杂性肛瘘的患者，术前进行MRI检查。

Hyponome in rectum helps to show the institutional framework around the focus and improve the image to study contrast ratio.

应用直肠腔内水囊结合相控阵线圈的MRI检查方法，能准确定位复杂性肛瘘的内口、瘘管的走向及其与肛管直肠括约肌复合体之间的复杂关系，有利于显示病灶周围组织结构和提高影像学对比度。

Objective To prospectively evaluate the usefulness of magnetic resonance imagingwith hyponome in rectum and phased array coils for the diagnosis of complex fistula-in-ano.

目的 探讨直肠腔内水囊结合相控阵线圈在复杂性肛瘘MRI检查中的应用价值。

Mechods 64 patients were divided into the mild hypothermy treatment group who were treated after 24 hours and the control group of 32 cases whose rectum temperature was controlled between 36.5 to 37℃. Two groups of patients' therapeutic efficacy was compared according to the GOS valuation method 3 months after their injury.

本组64例患者，随机分为亚低温治疗组32例，均于伤后24h内行亚低温治疗，对照组32例，直肠温度控制在36.5℃~37℃，其他治疗同亚低温组。2组病人于伤后3个月时根据GOS评估法判定疗效。

Results The intramural capillary lymphatics of rat's rectum were observed in deep lamina propria of tunica membrane and the dermal papilla layer of anal pectin. The intramural capillary lymphatics and lymphatics were both observed in tela submucosa, reticular layer, hypodermis and intermuscular and serosa. The capillary lymphatics in rectums' wall have the similar ultrastructure feature to normal ones. Three kinds of endothelial cells junctions are overlapping junctions, embedding-junctions and end to-end-type junctions. About 21% of cell-junctions are opening types. There are normal organelles and many vesicals in the endothelial of capillary lymphatics.

结果 直肠壁内的毛细淋巴管见於黏膜固有层深部和肛梳区真皮乳头层；在黏膜下层和肛梳区的网状层、皮下组织以及肌层和浆膜层内均有毛细淋巴管和淋巴管，直肠壁内毛细淋巴管的超微结构具有一般毛细淋巴管超微结构的特点，内皮细胞连接有重叠、嵌插和端端连接3种类型，处於开放状态约占21%；胞质内含有一般的细胞器，幷含有大量的囊泡。

The pelvic nerve of inferior hypogastric plexus originated from the most caudal root of the pelvic splanchnic nerve, running along the surface of the levator ani and passing laterally around the vagina and rectum to enter the sphincter musculature at the 5-o'clock and 7-o'clock positions. 7l.4% of specimens were found intrapelvic branches which were given by pudendal nerve. Before leaving the pudendal canal, pudendal nerve gave an intrapelvic branch that passed the levator ani and accompanied with pelvic nerve to innervate the sphincter when it approached the sphincter. The distance between these intrapelvic branches and the level of the bladder neck was about (12.6±1.6)mm.

结果：控尿神经是由下腹下丛和阴部神经盆内盆外分支组成，其中盆神经是下腹下丛远端盆内脏神经分支，沿肛提肌表面到达尿道5点和7点位。71.4%的标本中发现阴部神经存在盆内分支，此分支自阴部管内的阴部神经主干穿肛提肌进入盆内，大约在接近尿道括约肌时汇入盆神经共同进入尿道括约肌，其进入尿道的位置距离膀胱颈平面(12.6±1.6)mm。

Preoperative staging of rectal cancer by intrarectal ultrasound ［J］. Dis Colon Rectum, 1985; 28(1): 42-46.［8］ Greene FL, Page DL, Fleming ID, et al Eds. AJCC cancer staging manual ［M］.

经直肠超声联合血清淀粉样蛋白A术前评估中低位直肠癌与手术决策的随机对照试验［J］。

Type YZF duck-billed valve, also be called "rubber flexible check-valve", it has function similar to tide gate, flapper gate but its working principle and structure is different, its mounting pattern is generally classed to pipe hoop form and flange form( flange form is generally used in case that latus rectum is larger than DN800, otherwise pipe hoop form is used).

YZF 型鸭嘴阀，又称&橡胶柔性止回阀&，与潮门，拍门功用相似，但工作原理和结构不同，其安装形式一般分为管箍式和法兰式（法兰式一般大于通径 DN800，管箍式一般小于通径 DN800），本体材质为橡胶，可广泛用于排水管出口，防止水流倒灌，造成事故。

The company product mainly uses Chinese GB, API API, American ANSI, British BS, German DIN, Japanese JIS, standards and so on French NF, production latus rectum DN15-DN2000mm (1/2 "- 80 "), the pressure stage 0.25-6.4Mpa(125LB-600LB), the material mainly has HT200, HT250, HT300, QT400, QT450, WCA, WCB, and so on, the year productivity 80000 tons, the product widely applies in the petroleum, the chemical industry, the electric power, the construction, the medicine, gives draining water and so on each domain.

公司产品主要采用中国GB，美国石油学会API、美国ANSI，英国BS，德国DIN，日本JIS，法国NF等标准，生产通径DN15-DN2000mm(1/2&—80&)，压力级0.25-6.4Mpa(125LB-600LB)，材料主要有HT200、HT250、HT300、QT400、QT450、WCA、WCB、等，年生产能力80000余吨，产品广泛应用于石油、化工、电力、建设、医药、给排水等各项领域。

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。