患者接受手术前的医疗评估和清理。
Patients underwent medical evaluations and clearance before surgical intervention.
手术前的12个小时内不能吃东西也不能喝水。
You may be instructed not to eat or drink anything 12 hours before the procedure.
结果：两组中大部分外科手术前的样本情况是相似的。
Results: Most of the preoperative characteristics were similar in the two groups.
重物帮助减少手术前的眼球压力，可以让手术过程更保险。
The weights help reduce pressure within the eyeballs before surgery, which makes the procedure easier.
目的提高插胃管的一次成功率，减轻患者手术前的痛苦。
Objective To improve the primary success rate of stomach-tube intubation and relieve the pain of the patients.
你可能被要求在手术前的一天或几天里仅仅可以喝清洁的液体代替饮食。
You may be requested to drink clear liquids, only, for one or several days prior to the operation.
结论手术前的充分准备、熟练的护理配合是手术成功必不可少的条件。
Conclusion Sufficient preparation before operation and skilled nursing cooperation are prerequisite to the success of operation.
在手术前，部分病人可能需要做一些手术前的治疗来控制某些症状，比如高血压。
Prior to the operation, some patients may need medications to control the symptoms of the tumor, such as high blood pressure.
哪怕你采取肠胃吻合术这样剧烈的减肥措施，两年后，脂肪也会恢复到手术前的数量。
Even after radical weight-loss procedures such as stomach stapling, fat cells return to their presurgery numbers within two years.
目的调查住院癌症患者在手术前的抑郁状态，探讨减轻患者出现焦虑抑郁的护理干预措施。
Objective to explore the depression status of clients with cancer before operation, so as to provide evidence for avoiding the depression.
目的了解近视患者接受准分子激光手术前的心理健康状况，为手术筛选提供心理学方面的依据。
Objective to study the states of mental health of the myopic patients before excimer laser surgery, assist to screen patients who have psychological problems.
在众人帮助下，这名职工很快凑齐了手术款，孩子已经送到医院进行手术前的准备工作，一个花季少年重新获得了生的希望。
In everyone's help, this surgery workers quickly thrown together, the children have been sent to hospital for the preparatory work before the surgery, a re-old boy was the hope.
如果看了迈克的照片，特别是这张他接受手术前的照片，就在他接受手术的时候，即他大约30岁左右时，他还在从事高山滑雪。
If you see the pictures of Mike, especially here well before he had his surgery at the time he was about 30 skiing downhill.
这个病例的经验提示：在采用LDLT治疗PSC之前，手术前的肝组织活检或许有助于排除合并潜在性psc的一级亲属供体。
The experience in this case suggests that preoperative liver biopsy may be useful to exclude first-degree relative donors with potential PSC prior to LDLT for PSC.
摘要：多年来，肝硬化患者肝切除手术一直存在着不可避免的风险，术后并发症发生率和死亡率有时难以从手术前的一般性检查中预测。
ABSTRACT: Risks persists during liver resection in the patients with cirrhosis. Routine examinations usually are unable to predict the morbidity and mortality following surgery.
你的眼科医生在手术前的眼睛测试时使用很专业的仪器确定手术面积——需要变平或者变弯的角膜面积，然后绘制你的眼睛图，并且从角膜上精确地移除组织。
If you have very thin corneas, you might be a better candidate for LASEK because the procedure allows your doctor to remove less of your cornea.
外科医生们在手术前开始用肥皂和水清洗他们的手和手臂。
Surgeons began to scrub their hands and arms with soap and water before operating.
在切除大脑深处的肿瘤时，她通过手术前拍的一份计算机图形图像来观察手术工具在病人大脑中的运动。
While cutting away a tumor deep in the brain, she watches the movement of her surgical tools in a computer graphics image of the patient's brain taken before surgery.
你的外科医师可能会要求你手术前完全排空结肠和清洗肠道。
Your surgeon my request that you completely empty your colon and cleanse your intestines before surgery.
在手术后不久，王娜就能较为轻松地咬碎并咀嚼饼干了。而这，在术前，是她难以想象的。
Soon after surgery she was able to break and chew a biscuit relatively easily, something almost inconceivable before the operation.
在手术前一天，研究人员会询问患者的婚姻状况，一年后，会让患者评估他们对婚姻的满意程度。
The researchers asked patients about their marital status the day before their surgery, and asked people to rate their marriage satisfaction a year later.
与大多数名流不同，克林顿似乎钟情于美食，在他做心脏手术前，他口味之广泛是人尽皆知的。
More than most celebrities, he seems like a person who appreciates good food, and before he had heart surgery, he was known for his wide-ranging appetite.
然而在实践中，我们发现声道的功能早在手术前就没有了，更换表层本身可能会引发声道永久失衡。
In practice, however, we found that function in the canal is often diminished before surgery, and replacing the covering itself may lead to inactivation of the canal anyway.
手术前眼科医生会看你的详细病例，然后用专门的仪器测量你的角膜，计算其形状和任何不规则处。
Before surgery, your eye doctor takes a detailed medical history and USES specialized equipment to carefully measure your cornea, noting the shape and any irregularities.
在手术前被注射了这种染料的动物拥有比没有被注射的动物高五倍的存活率。
Those animals that had been infused with the dye before surgery had a five-fold better survival rate than those which had not.
你可能会被要求午夜后至手术前不要要吃或喝任何东西。你的医生会告诉早上该吃哪些药物。
You may be instructed not to eat or drink anything after midnight before your procedure. Your doctor will tell you which medications you may take in the morning.
银杏可减轻血液与一些药物的拮抗，尤其是血液稀释液；因此，在使用前请和你的医生联系，并确保手术前不使用。
Ginkgo does thin the blood and can clash with some medications, especially blood thinners; so check with your doctor before taking and make sure not to take before a surgery.
如果你的牙医建议牙科手术前停用阿司匹林或相类似的药物，核实它真的是必要的。
If your dentist suggests stopping aspirin or a similar drug before dental surgery, check that it really is essential.
在手术前一天，克林顿还在佛罗里达参加了一场为海啸灾民募捐的高尔夫球比赛，对即将进行的手术表现得十分乐观。
The day before the surgery, he was raising money for tsunami victims at a golf tournament in Florida, where he expressed optimism about the procedure.
在手术前一天，克林顿还在佛罗里达参加了一场为海啸灾民募捐的高尔夫球比赛，对即将进行的手术表现得十分乐观。
The day before the surgery, he was raising money for tsunami victims at a golf tournament in Florida, where he expressed optimism about the procedure.
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