直肠结肠的

The diagnosis of adult HD mainly depends on the history of constipation, barium enema and manometry examination.

成人先天性巨结肠症的诊断主要依据便秘史、钡灌肠检查和／或肛门直肠测压。

Methods The anal sphincter function of 42 patients with surgical Hirschsprung s disease and 21 normal children were assessed by vectorial manometry.

利用直肠肛管向量测压技术，对 4 2例先天性巨结肠患儿术后及 2 1例正常儿进行肛门括约肌功能的评估。

METHODS: Two thousand three hundred patients with functional constipation were retrospectively studied with the five criteria.

自1999年至2003年共收集接受了较全面检查(包括问卷调查、结肠镜或钡灌肠检查、排粪造影检查、肛门直肠压力测定和结肠传输试验)的功能性便秘患者2，300例。

Ulcerate sex knot enteritis is akind of rectum with still ill-defined cause of disease and colonschronic not particularity disease disease.

溃疡性结肠炎(ulcerative colitis，UC)是一种病因尚不清楚的直肠和结肠慢性非特异性炎症性疾病。

Results In all these cases, there are 83 cases origin from mucous membrane which include inflammation, tumor and anabrosis; 24 cases origin below mucous membrane which include interstitialoma, lymphoma and scleroderma;38 cases mainly changed in the shape, structure and position of organs which include hiatus hernia, Oblique inguinal hernia, diverticulum, malrotation of intestine and megacolon; 29 cases mainly changed in the power and function of organs which include functional disorder of esophagus, mesentery-compressed syndrome funtional disorder of small intestine and irritable colon; 17 cases' performance caused by the factor outside intestinal canal which include mesentery shift, stomach shift and small intestine shift, and other cases which include fistula between esophagus and mediastinum, rectovaginal fistula, foreign body in esophagus and small intestine ascariasis.

结果：197例患者中，源于黏膜的病变83例，源于黏膜下的病变24例（包括间质瘤、淋巴瘤、硬皮病），以器官形态、结构、位置改变为主的病变38例（包括食管裂孔疝、腹股沟斜疝、憩室、肠旋转不良、巨结肠），以器官动力、功能改变为主的病变29例（包括食管功能紊乱、肠系膜压迫综合征、小肠功能紊乱、结肠过敏），因管腔外因素的影响而引起的改变17例（包括食管移位、胃移位、小肠移位），其他病变6例（包括食管纵隔瘘、直肠阴道瘘、食管异物、小肠蛔虫症）。

In caecum、colon、rectum,very strong GnRHR mRNA hybridization signal was also detected in mucosa epithelium and glandular epithelium.

盲肠、结肠和直肠的粘膜上皮细胞、肠腺上皮细胞也能检测到GnRH受体mRNA杂交信号。

This position statement has been endorsed by the American Society for Gastrointestinal Endoscopy, the Society for Healthcare Epidemiology of America, the Joint Commission on Accreditation of Healthcare Organizations, the American College of Gastroenterology, the American Gastroenterological Association, the American Society of Colon and Rectal Surgeons, the Society of American Gastrointestinal Endoscopic Surgeons, the Society of Gastroenterology Nurses and Associates, the Association of Perioperative Registered Nurses, the Association for Professionals in Infection Control, and the Federated Ambulatory Surgery Association.

本状况报告的认可机构包括为美国胃肠内镜检查术学会、美国健康护理流行病学会、健康护理组织水准鉴定联合委员会、美国胃肠病学院、美国胃肠病联合会、美国结肠与直肠手术学会、美国胃肠病内镜检查手术学会、胃肠病学护士与同事学会、围产手术注册护士协会、感染控制职业者协会、及联邦门诊外科协会。

The characteristics of UC in children included lowprevalence, obvious clinical manifestations, more commonly seen proctitis and proctosigmoiditis, and more frequent acute active lesions.

结肠镜诊断儿童UC确诊率高，儿童UC发生率低，症状明显，病变多累及直肠和左半结肠、以急性活动期为主的特征。

The characteristics of UC in children included lowprevalence, obvious clinical manifestations, more commonly seen proctitis and proctosigmoiditis, and more frequent acute active lesions. Colitis,ulcerative; Colonoscopy; Child

结肠镜诊断儿童UC确诊率高，儿童UC发生率低，症状明显，病变多累及直肠和左半结肠、以急性活动期为主的特征。

Aimed at current practitioners and trainees, the book discusses key concepts that will assist general surgeons and colorectal consultants in their management of patients with a broad spectrum of anorectal and colonic disorders.

针对当今的开业医生和学员，书讨论将帮助一般外科医生和结肠直肠顾问在他们病人与一anorectal 和结肠紊乱的宽范围一起的管理内的核心概念。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。