手术前的

Functional MR imaging proved to be feasible during routine diagnostic neuroimaging for localizing and lateralizing language function preoperatively.

结论∶在进行手术前定位和单侧化语言功能的常规神经影像学诊断期间，功能MRI被证明是可行的。

In laparoscopies, peritoneal biopsies were opened after carbon dioxide insufflation and were closed just before exsufflation.

方法在腹腔镜与开腹手术前、后、立即，分别测量腹膜组织中组织型纤溶酶原激活物、纤溶酶原激活物抑制物(PAI-1)的浓度及t-PA的活性。

Preoperative diagnosis and differentiation of these tumors are important because craniotomy is recommended for extirpation of meningioma.

术前的鉴别诊断此两种肿瘤是相当重要的，因为脑下垂体肿瘤可以经鼻蝶窦处理，而鞍结节脑膜瘤通常需要开颅手术切除。

Anxiety, mood of high tension may also lead to psychological and other neuroendocrine stress response system.

本研究的目的在于探讨术前心理护理对下腹部外科手术患者的作用。

Serum pepsinogenⅠ and pepsinogen Ⅱ levels were measured by radioimmunoassay in 190 healthy controls, 103 patients with gastric cancer before operation, 33 patients after partial gastrectomy, 18 patients after total gastrectomy, and 23 return visit patients after total gastrectomy.

运用放射免疫分析方法测定了190例正常人，103例胃癌手术前病人，33例胃部分切除病人，18例全胃切除病人，23例全胃切除后随访病人的血清PGⅠ、PGⅡ的含量，并进行统计学分析。

AIM: To evaluate the application value of iris recognition in wavefront guided LASIK .

目的：评价虹膜识别系统在波前像差引导的LASIK手术中的价值。

At present, many studies show it is feasible to improve anorectal function after anterior resection by surgical technique.

目前的研究表明，通过手术方式的改进在一定程度上可改善直肠前切除术后肛门直肠功能。

The direct sign of acute appendicitis is appendicular swelling.

为探讨B超对急性阑尾炎术前的诊断价值，回顾性分析56例经手术和病理证实的急性阑尾炎。

Methods: 19 cases of severe acromiclavicular dislocations received open reduction and clavicular hook plate fixation,the coracoclavicular ligaments were reconstructed by freeze allogentic tendons,and physilogica state was commendated before operation,so as to eliminate dread mentation psychology and matching the treatment.efficiency nurse and rehibilitation was given postoperation.

19例肩锁关节脱位患者采用锁骨钩钢板固定，同时利用新鲜冰冻异体韧带移植重建喙锁韧带，术前进行护理评估，针对患者特点做好心理护理和准备工作，消除患者的恐惧和紧张心理状态，使患者主动配合手术治疗的进行。术后予有效护理及康复治疗，并随访评估疗效。

Since the view that patients with good prognosis, it is found a short time after a number of extrapulmonary metastasis, such as brain, liver, bones and other parts of the transfer, in fact, these patients before surgery had already seen extrapulmonary metastasis, but because no cases of Bank checks, did not find nothing.

自认为预后良好的病人，很短时间后就发现肺外有多发转移，如颅脑、肝脏、骨骼等部位的转移，事实上这些病人在手术前就已经出现了肺外转移，只是因为没有例行检查、没有发现而已。

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。