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.
在第一次肾移植手术前，我已做了七年的透析。
I was on dialysis for seven years before my first transplant.
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.
手术前病人的结肠和直肠必须排空。
The rectum and colon must be completely empty before surgery.
高医生回想起做手术前所面对的两难。
Dr Goh recalled the dilemma he faced before carrying out the operation.
他们在手术前已给病人深度麻醉。
They had doped (up) the patient heavily before the operation.
有时，你可能需要在在手术前减轻体重。
In some cases, you may be required to lose weight before having gastric bypass surgery.
手术前需要做哪些准备？
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.
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.
手术前一天或数天，你可能会被要求只饮用清洁液体。
You may be requested to drink clear liquids, only, for one or several days prior to surgery.
你可能会被要求午夜后至手术前不要要吃或喝任何东西。
You may be instructed not to eat or drink anything after midnight before your procedure.
建议你在手术前一天的夜晚或者手术当天的清晨洗个淋浴。
It is recommended that you shower the night before or morning of the operation.
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.
帮助身体抵御和防止感染的方法是在手术前进行免疫接种。
Immunization is usually given before you have your spleen removed and is one method to help the body fight and prevent infection.
你的医生可能会要求你在手术前完全清空结肠并清洁你的肠道。
Your surgeon may request that you completely empty your colon and cleanse your intestines prior to surgery.
这项扫描技术通常用于为兔唇或者腭裂儿童做手术前后三维制图。
Thescanning technique is usually used to create 3-D images of childrenwith cleft lip(12) and palate(13) before and after surgery.
手术前一天，这位7届全明星球员就该事件向火箭队及球迷道歉。
A day earlier before going under the knife, McGrady made an apology to the Rockets and his fans for the incident.
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.
嗜铬细胞瘤(见前页)病人需要在手术前几日开始控制血压和心率。
Patients with a pheochromocytoma (see previous page) will need to be started on special medications several days prior to surgery to control their blood pressure and heart rate.
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.
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.
内镜逆行胰胆管造影(ERCP)可在胆囊手术前或手术后用于协助治疗。
ERCP may be used before or after gallbladder surgery to assist in the performance of that operation.
其中很多视力比手术前恶化，以此告终，深悔决定用激光进行角膜再造术。
Many of them end up with worse vision than before and deeply regret the decision to have their corneas reshaped with a burning laser.
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.
在手术前，可能进行血液测试，以了解你的肝脏和肾脏功能以及血液凝块是否正常。
Prior to your procedure, your blood may be tested to determine how well your liver and kidneys are functioning and whether your blood clots normally.
在手术前，可能进行血液测试，以了解你的肝脏和肾脏功能以及血液凝块是否正常。
Prior to your procedure, your blood may be tested to determine how well your liver and kidneys are functioning and whether your blood clots normally.
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