术前

Assessment of CT and MRI conducted on resectability of uncinate process carcinoma is possessed of relatively high value, and seems to be the preferable choice to the surgeon for preoperative evaluation.

CT及MRI对胰腺钩突癌可切除性的评估有较高的价值，是外科医生术前评估的首选。

Patients should not assume that their postoperative uncorrected vision will be better than their preoperative corrected vision.

患者不要期望他们的术后裸眼视力一定比他们的术前最佳矫正视力好。

All patients were diagnosed through two-dimensional and Doppler echocardiography or cardioangiography. Primary correction was performed under cardiopulmonary bypass on all patients.

全部病例术前均行二维超声心动图或心导管造影检查确诊，均在体外循环下行根治性手术。

This situation may be analogous to that of unlinked total elbow arthroplasty, which was associated with a substantial rate of ulnar neuropathy87-95 before routine ulnar nerve decompression was added to the operative protocol.

这种情况可能类似于分离的全肘关节成形术，和手术治疗时没有额外进行常规的尺神经减压术前的尺神经病变的实际发生率相关。

This situation may be analogous to that of unlinked total elbow arthroplasty, which was associated with a substantial rate of ulnar neuropathy87-95 before routine ulnar nere decompression was added to the operatie protocol.

这种情况可能类似于分离的全肘关节成形术，和手术治疗时没有额外进行常规的尺神经减压术前的尺神经病变的实际发生率相关。

Methods Based on the treatment of 62 patients with thyroid benign mass: unsevered anterior muscle of neck;For the first 11 cases, we adopted the way of removing nodule and among the rest 51 cases, 30 accepted subtotal thyroidectomy, and 21 accepted gland lobectomy.

笔者自1993年1月￣2005年12月对62例术前拟诊良性病变的甲状腺肿块采用改良的手术方法，取得了满意临床效果，现报告如下。1临床资料1.1一般资料本组男27例，女35例。年龄21￣69岁，平均45岁。

Objective: To investigate the practical value of MRI in the peperahve hong and diagnosis of urinary bladder cancer.

目的：探讨MRI在膀胱癌的术前诊断及分期的应用价值。

Results:There is significant difference between the time of first and last urination in experinent group.

结果：试验组术前训练首次与末次排尿时间比较差异具有显著性，试验组与对照组术后第一次排尿时间比较差异具有显著性。

The positive 5 patients in modified Allen's test were administrated vasopressor.

结果 桡动脉穿刺术前全部40例患者行SpO2试验均为阴性。

All patients underwent left ventriculography before catheter closure, and the closure was monitorded under the transthoracic echocardiography and fluoroscopy guidance.

封堵术前常规行左室造影，在经胸超声心动图及透视监测下通过建立股动静脉轨道、经右心系统释放封堵器。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。