肛周

The study included all neonates who were 34 weeks obstetrical estimated gestational age or less born between January 1, 2003 and November 30, 2007 at the Parkland Memorial Hospital in Dallas. Researchers excluded infants who were nonviable, transferred from other nurseries, or had missed critical data points. Of the 2183 newborns included in the study, more than half were hypothermic, defined as a rectal temperature of less than 36.5 °C. Euthermia was defined as a rectal temperature of 36.5 °C to 37.5 °C.

该研究包括了在2003年1月1日至2007年11月30日之间于达拉斯Parkland纪念医院的所有估计怀孕周数34周以下的新生儿；研究者排除无法自力生长的婴儿、从其它护理单位转来的婴儿、或者缺乏重要资料的婴儿；总共有2，183名新生儿纳入此研究，超过半数为低温；低温定义为肛温小于36.5 °C，适温定义为36.5 °C 至37.5 °C；St。

The most important influencing factors of sphincter preserving operation in lower rectal cancer is the distance of tumor lower margin from anal edge or the pectinate line.

肿瘤下缘距齿状线或肛缘的距离是低位直肠癌手术保肛最主要的影响因素，肿瘤周径、肿瘤病理分期、肿瘤主体位置、肿瘤大体分型、肿瘤分化程度及患者的性别及BMI等均可对低位直肠癌手术保肛产生影响。

Then cloacal membrane is divided into urogenital membrane and anal membrane, until the eighth week, anal membrane ruptures to give rise to anus.

随着胚胎发育，尿直肠隔不断下降与泄殖腔膜的距离越来越小，逐渐与泄殖腔膜融合，同时泄殖腔膜也被分为前后两部分，前者为尿生殖膜，后者为肛膜。第8周时，肛膜破裂，肛门形成。

1Department of Enterochirurgia, Institute of Traditional Chinese Medicine, Chongqing 400013, China, 2Laboratory of Chemistry, Academy of Chinese Materia Medica, Chongqing 400065, China, 3Laboratory of Basic Medicine Project Research, First Affiliated Hosp

徐月1；秦剑2；周远大3；何海霞31重庆市中医研究院肛肠外科，重庆 400013，2重庆市中药研究院化学研究室，重庆 400065，3重庆医科大学附属第一医院临床药理学研究室，基础医学院生物工程研究室，重庆 400016

1Department of Enterochirurgia, 2Laboratory of Chemistry, Academy of Chinese Materia Medica, 3Basic Medicine Project Research Lab, First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China

徐月1；秦剑2；周远大3；何海霞31重庆市中医研究院肛肠外科，2重庆市中药研究院化学研究室，3重庆医科大学第一附属医院临床药理学研究室，重庆 400016

Dogs; pyometra kills about 1% of intact female dogs

减小肛周瘘管病的几率（这个我完全是直接翻译的医学词汇，有点不太懂

Methods To observe 110 primiparas of 37～40 weeks' pregnancy,head presentation,who can deliver vaginally with distending the vagina and new protecting perineum method but not with perineal lateralis,and compare with the 108 primiparas with traditional protecting perineum method.

选择孕37～42周，经阴道自然分娩，无会阴侧切指征的单胎头位初产妇110例作观察组，在助产中用扩张阴道和改良托肛加指法保护会阴；以往用传统托肛法保护会阴的108例作对照组。

Seen here is the anus and perianal region with prominent prolapsed true hemorrhoids.

可见肛门和肛周有明显的真性痔脱垂。

The patients in the three groups were treated with cauterizating verrucae on anal margin and rectum with electronic therapeutic device .

目的 观察α-2a干扰素栓直肠内应用或患处注射干扰素，辅助电离子机烧灼治疗肛周直肠尖锐湿疣的临床疗效。

Abstract］ objective to investigate anus sphincter preserved surgical method and indication for low rectal cancer.methods 15 cases with low rectal cancer were operated with eversion and pull-through anus preserved colorectal anastomosis through anus.results no patients died of operation,no patients was with fistula and stricture of anastomosis,no defecation incontinence happened after postoperative 20 weeks,only one patient was with local recurrence.following up for 8 months to 5 years,5 cases were with distant metastasis,4 of these died,one of these had lived with liver metastasis for 3 years.conclusion the indication of anus preserved operation should be chosen according to clinical stage and biological characteristic of rectal malignancy; eversion and pull-through anus preserved colorectal anastomosis through anus is a better anus preserved operation for low rectal cancer.

目的 探讨低位直肠癌保留肛门括约肌功能的手术方法和手术适应证。方法对低位直肠癌经腹经肛门直结肠外翻拉出保留肛门吻合术15例。结果全组无手术死亡，未发生吻合口漏和吻合口狭窄，局部复发1例，20周左右恢复正常排便排气功能，无大便失禁病例。随访8个月～5年，5例为远处转移，死亡4例，其中1例肝转移3年仍生存。结论根据直肠癌的临床分期和肿瘤的生物学特性选择保肛手术适应证，经腹、肛门齿线上直肠癌根治性切除，行肛门直结肠外翻拉出吻合是低位直肠癌较好的保肛术式。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐