查询词典 perforation

Objective: To investigate the effect of ketamine on sepsis induced by cecal ligatione-perforation and the possible underlying mechanism.

目的：探讨氯胺酮在盲肠结扎穿孔术脓毒症中的作用及可能的作用机制。

A few apomorphic character states, such as simple perforation plates, helical thickenings in secondary walls of vessels and septate fibers, can be found in Schisandraceae, which make this family a mosaic with both plesiomorphic and apomorphic character states.

此外，该科木材还具有单穿孔板导管、导管次生壁具螺纹加厚、具分隔纤维等较为特化的性状状态，这种性状进化水平的异等级现象，使五味子科表现出不同进化水平性状的镶嵌组合。

The incidence of complications was 66.3%, which includes 39.1% with intestinal obstruction, 23.9% with intestinal fistula, 15.2% with hemorrhage of lower digestive tract, 10.9% with intestinal perforation, 5.4% with septemia, 4.3% with abdominal abscess, 4.3% with perianus disease, and no carcinomatous change was found.

我们对北京协和医院诊治的92例CD患者的肠外表现和并发症进行回顾性分析，旨在提高临床医生对其的认识，有助于临床诊断与治疗对象与方法1 。

Daming Precision Machinery Factory has a number of excellent technical professionals with high level and technology.The company mainly produces five series, 26 kinds of printing equipment: quarto, sexto, single - color numbering, double-color numbering, double-sided, double-color, printing collating, bill, folding, binding, light indentation, perforation and etc.

大明精密机械厂积聚了一批高素质的优秀高中级技术专业人才，专业制造水平高、技术力量雄厚，主要生产五大系列，26个品种的印刷设备：四开、六开、大四开、单色打码、双色打码、双面、双色、印刷配页、票据、折页、胶装、轻型压痕、打孔等多种产品。

For these panels to act properly, the sheathing before them had to be more than 50% sound permeable, which was accomplished by different manners of perforation and the use of acoustic materials.

对于这些小组采取适当行动，他们面前的护套，必须超过50％，良好的透气，是由不同的方式，穿孔和声学材料的使用完成。

The most frequent site of perforation was the sigmoid colon in 53%(17) of patients.

出现异常疼痛（28例，占87%），逐渐异常膨胀（4例，占44%）和发烧(5例，占8%)是发生频率最高的症状，而腔室外积气（26例，占8%）是最常见的放射线学发现。

The authors used a database of Medicare beneficiaries aged 65 years and older to identify individuals who were cancer-free and who had undergone at least one colonoscopy or sigmoidoscopy between 1991 and 1998, and they then calculated the incidence and risk of perforation within seven days of the procedure.During 39,286 colonoscopies, there were 77 perforations, or 1.96 perforations per 1,000 procedures, compared with 31 perforations during 35,298 sigmoidoscopies, or 0.88 perforations per 1,000 procedures.

结果显示，在39，286位做大肠镜筛检的民众之中，有77位发生肠穿孔。35，298 位做直肠镜筛检的民众，有31位发生肠穿孔，也就是说，做大肠镜筛检者，每1，000位就有1.96位可能发生肠穿孔，而直肠镜筛检的肠穿孔发生率则为每1，000位中有0.88位。

Objective To evaluate the therapeutic efficacy of soft contact lens on corneal perforation.

目的 评价软性角膜接触镜在治疗角膜穿孔中的效果。

Soft contact lens appeared to be a safe and effective treatment in small corneal perforation.

软性角膜接触镜在治疗角膜小穿孔中是一种安全有效的辅助治疗方法。

If the obstruction caused by stone impaction persists, the gallbladder can occur suppuration, gangrene, and even serious complications such as perforation.

如果梗阻结石嵌顿引起持续下去，可能会出现胆囊化脓，坏疽，甚至穿孔等严重并发症。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。