查询词典 polyps

To choose 28 cases of patients whose polyps had diameter larger than 2 centimeters and have wide fundus also with long stalk, pyknic stalk or partial stalk.

选择息肉直径≥2 cm的长蒂粗蒂或亚蒂的宽基结肠－直肠大息肉28例，尼龙圈套扎组16例，息肉蒂基底部黏膜下层注射组12例，近期随访8例。

Distribution of all colorectal polyps in the rectum and sigmoid colon were 22 cases and 8 cases.

大肠息肉全部分布于直肠和乙状结肠，分别为22例及8例。

All polyps, except two, were completely resected during the first session, using both the prograde and retroflexion approaches.

除两例外，所有息肉同时采用顺行和倒镜的方法在第一次均完整切除。

We describe the use of retroflexion in the colon as a useful and routine technique using a standard colonoscope for the resection of difficult sessile polyps.

我们描述了通过标准结肠镜采用结肠倒镜方法作为常规有效技术来切除困难的无蒂息肉。

Retroflexion complements the conentional prograde inspection of sessile polyps that are only partially isualized on prograde iew alone.

倒镜法补充了传统的顺行观察法只能部分观察到无蒂息肉。

Retroflexion combined with forward iewing allowed for a better assessment of the size and extent of all the polyps compared with forward iewing alone.

相对于仅采用前视，倒镜联合前视可以更好的评估息肉大小和范围。

In the study, published in the January 2005 issue of the American Journal of Roentgenology, the investigators studied 17 patients who each had at least one validated colon polyp that was immersed in contrast-enhanced fluid, for a total of 22 polyps.

这项研究发表在2005年1月的《美国X线学期刊》上，研究人员研究了17例至少有1个浸没在对比增强液体之下的确切的大肠息肉患者，总共有22个息肉。

All 26 polyps were sessile, ranging from 1 to 6 mm in size (mean, 2.5 mm).

这26例息肉都无蒂，大小范围：1至6毫米（平均2.5毫米）。

Objective To investigate the value and safety of endoscopic mucosal resection in elderly patients with large sessile colorectal polyps.

目的 探讨内镜黏膜切除术对老年广基息肉病变的治疗价值及安全性。

All the polyps were sessile and their largest diameter ranged from 20 mm to 50 mm.

所有息肉均无蒂，最大直径在20mm到50mm。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。