查询词典 preoperative

There have been controversies over preoperative radiotherapy versus postoperative radiotherapy for patients with advanced squamous cell carcinoma of the head and neck in these years, which bring unwanted economic burden and somatopsychic pain to the patients. Some patients even lose the best chance for surgical treatment.

晚期头颈鳞癌是采用术前放疗还是术后放疗，长期以来争议不断，给许多患者造成不必要的经济负担和身心痛苦，甚至失去了最佳治疗时机。

Lumbarsacral junction tuberculosis treated with this surgical technique can achieve a high satisfactory rate with restoring the spinal stabil ity, arresting the disease early, providing early fusion, correcting the kyphosis and preventing progression of kyphosis particularly if lumbosacral spine tuberculosis is associated with sinus or preoperative diagnosis cannot exclude suppurative spondyl itis.

血常规、血沉、肝肾功正常9 例，2 例肝转氨酶升高。结论前路彻底病灶清除、植骨结合后路器械固定治疗腰骶段脊柱结核具有安全、操作简便、利于恢复脊柱的稳定性、提高植骨融合率、纠正和预防后凸畸形的优点，适用于腰骶段脊柱结核伴窦道及术前诊断尚不能排除化脓性脊椎炎者。

Among these patients,preoperative CT scan was also done in 7 patients with esophageal carcinoma and 8 patients with esophageal submucosal tumor.

其中7例食管癌患者和8例食管粘膜下肿瘤患者术前还予以CT扫描检查。

From preoperative to six-month visits, the percentage of time with good mobility and without dyskinesias increased from 27% to 74% with subthalamic stimulation, and from 28% to 64% with pallidal stimulation.

在手术前到半年前的就诊中，接受丘脑下刺激的病患生活中活动机能良好没有行动不良的时间由原来的百分之二十七增加到百分之七十四，而接受苍白球治疗的患者则由百分之二十八提升至百分之六十四。

The dysuria after suprapubic prostatectomy could be prevented by fully preoperative preparation,surgical technique improvement and advancing the skill.

耻骨上前列腺摘除术后排尿困难是可以通过充分的术前准备、手术方法的改进、技巧的提高达到预防的目的。

Methods 3 classes of different grades to be divided into two groups randomly, namely the control group and experiment group. The preoperative preparation (such as the scrubbing, wearing operating coat, degerming, and so on), basic operation and operating synergia were tested, after the CTG and the EPG were taught by the traditional and simulated vascellum means, respectively. And then, compared the variability of the scores.

在外科三基训练中，分别将科技学院3个不同年级的临床医学专业3个班的学生随机分成对照组(control group， CTG)和实验组(experim ental group， EPG)，CTG采用传统教学方法，EPG采用简易模拟血管方法进行教学，三基考核术前准备（刷手、穿手术衣、消毒等）、基本操作和术中配合，比较两组各指标的差异。

Results. After decompression, 58% of patients developed epidural hematoma of sufficient magnitude to compress the thecal sac beyond its preoperative state at one or more levels.

结果：减压后，58%的患者发生了硬膜外血肿，血肿体积大，较术前在一个或多个节段压迫硬膜范围更大。

Relative thecal sac compression due to hematoma was calculated at all levels where postoperative cross-sectional area was smaller than preoperative.

用术后及术前的横截面积计算硬膜囊受压率。

Objective To assess the effect of preoperative chemotherapy on invasive thymoma.

目的 评价术前化疗在进展期恶性胸腺瘤治疗中的作用。

Materials and Methods Imaging data of 64 slice CT and transthoracic echocardiography obtained in 25 preoperative patients were analyzed retrospectively.

资料与方法对25例复杂先心病患者的心脏CT和超声心动图进行回顾性分析，并与手术结果对照。

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。