手术前的

Improving contour of face .Methods Improving contour of face under cosmetic operation.Use the self-rating anxiety scale （SAS,self-rating depression scale, self -esteem scale, the body-esteem scale,and the improvement body dysmorphic disorder to investigate 160 female at the clinic with healthy,disorder contour of face or unpleasure to her face outline before and after treatment,and statistic the data.

运用美容手术的方法改善面部轮廓，采用焦虑自评量表（self-rating anxiety scale，SAS）[1]，抑郁自评量表（self-rating depression scale，SDS）[1]，自尊量表（self-esteem scale，SES）[1]，躯体自信量表(the body-esteem scale，BES)[2]，体像障碍自评量表(body dysmorphic disorder，BDD)[3]，分别对健康的、面型不协调的、或对自身面型不满意的160例女性求美者进行治疗前、后问卷调查，所得数据进行统计学处理。

The sensitivity of 3d-tof-mra for diagnosing vascular compression or contact was 88.2%, and the accuracy compared with the surgery was 91.8%. conclusion 3d-tof-mra plays an important role in demonstrating the relationship of the cisternal portion of facial nerve with its surrounding vasculature, and has high sensitivity and accuracy in judging neurovascular compression or contact, which may help to select the proper method for treating patients with hfs. 3d-tof-mra appears to be an important imaging test for determining pathogenesis of hfs.

3d-tof-mra 能清晰显示面神经脑池段及其与毗邻血管的关系，对责任血管的诊断有较高的敏感度和准确度，是面肌痉挛术前病因评估的重要指标，对指导术者探察责任血管，避免遗漏，提高手术疗效等方面具有重要意义。

Ductal carcinoma in situ is the intermediate stage between precancerous lesions and invasive breast carcinoma, surgery, radiotherapy and risk reduction endocrinotherapy have become the main treatment for DCIS.

导管原位癌是乳腺癌的早期阶段，但是，纯粹的导管原位癌不具有侵袭性，被看作癌前病变和癌的中间状态。手术切除、放疗加降低风险的内分泌治疗是导管原位癌主要治疗方法。

MDCT angiography offers a less invasive, rapid, and accurate preoperative investigation modality for vascular anatomy in living kidney donors. It also provides sufficient information about extrarenal anatomy important for donor surgery.Volume 40, Issue 1, Pages 47-49 January 2008

MDCT为活体肾移植供体的血管解剖提供了创伤小、快速、准确的术前检测方法，同时也能为肾外解剖提供足够的资料，这对于捐赠手术来说还是很重要的。

Different operative methods were used according to the type of hemifacial microsomia, All the patients obtained satisfactory facial appearance and oral functioin. with pre- and post-operative orthodontic treatments.

（1）畸形同时具有骨性畸形和软组织畸形，根据畸形的不同类型运用相应的手术方案，配合术前术后的正畸治疗，可获得咬合关系和容貌均满意的临床效果。

Further studies revealed that remnant of microscopic tumor nodules in the mesorectum contributes to the most of local failures.

进一步的研究揭示，存在于直肠系膜内的术前不易用影像学手段发现、手术中不易用手触摸到的直肠癌微转移残留灶与大多数肿瘤局部的复发相关。

MRI can clearly delineate the site, range, and structural characteristics. Presurgical MRI scans are very important for etiological diagnosis of TLE, selecting suitable surgical strategy, and evaluation of prognosis.

MRI术前能够清楚地显示这些病变的结构特征、病变的部位和范围及病灶的性质，对TLE的病因诊断和拟订手术方案及判断预后有重要价值。

To explore the microdissection of the cerebellopontine angle as well as to study the advantage and disadvantage of the retrosigmoid approach and the retrosigmoid suprameatal approach, the relationship among the facial nerves, inter-medium nerves, anterior inferior cerebellar artery and petrosal vein were studied, and two approaches particularly also were explored from fifteen dry skulls and ten wet skulls, along the approach of RSA and RSSMA.

本研究旨在了解桥小脑角的显微解剖；探讨枕下乙状窦后入路及乙状窦后-内耳道上入路的优缺点。本实验采用15例(30侧)干标本和10例(20侧)湿标本，按照枕下乙状窦后入路和乙状窦后-内耳道上入路的所涉及的解剖区域，解剖观测面神经、中间神经、小脑前下动脉及岩静脉等诸多结构，并对神经外科手术乙状窦后入路及乙状窦后。

Keeping this typical presentation in mind, the clinician can make an accurate pre-operative diagnosis and arrange intraoperative endoscopic polypectomy to reduce the need for repeated laparotomies.

熟悉Peutz-Jeghers Syndrome此等典型的临床及影像学上的表现，有助正确的术前诊断，提示执行术中内视镜，并尽可能切除瘜肉，以减少患者未来再接受手术的机会。

The study is the largest to date that looks at how children with varying severities of obstructive sleep apnea fare before and after they have surgery, using both preoperative and postoperative sleep studies.

这项研究是世界上最大的以日期看来，在儿童如何与不同的严重阻塞性睡眠呼吸暂停的票价之前和之后，他们有手术，不管是使用术前，术后睡眠的研究。

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。