动脉下的

Ventilator settingswere altered according to 5 different goals for the amplitudeand mean value of brachiocephalic Pao2 oscillations, as guidedby a fast responding intraarterial probe.

在一种头臂动脉内快速反应探头的指导下，根据要达到的 PaO2幅度和平均值波动的5种不同目标，改变通气机设置。

Poor metabolic labs, especially high blood sugar, along with smoking, high BMI, and high blood pressure, put young adults at risk for calcified arteries.

穷人代谢实验室，特别是高血糖，随着吸烟，高体重指数，血压高的压力下，把年轻人的风险钙化的动脉。

Essential hypertension caused by neurovascular compression of the left ventrolateral medulla was associated with malbalance of vasomotor center in the dorsal medulla. The possible pathogenesis was the following:① An irritation of the left RVLM by pulsatile compression of an ectatic vessel would increase activity of central sympathetic neuron.② Neurovascular compression at the REZ of the cranial nerves Ⅸ and Ⅹ decreased excitation of parasympathetic nerve.③ Decreased sensitivity of afferent inputs to neuron of nucleus tractus solitarii in the sensory area lead to hyperactivity of central sympathetic nervous system due to pulsatile compression of the left RVLM.④ Neurocompression of the left RVLM and REZ in the left cranial nerves Ⅸ and Ⅹ lead to an overactivity of central renin angiotensin system.

3，结论：左侧延髓腹外侧Ⅸ、Ⅹ颅神经REZ动脉血管压迫所导致的高血压的发生与左侧延髓血管运动中枢对血压的调节失衡有关，其可能机制是：①左侧RVLM在搏动性血管压迫刺激下，中枢交感神经元活性增高；②左侧Ⅸ、Ⅹ颅神经REZ受压导致副交感神经兴奋性降低；③感受区孤束核神经元接受迷走神经传入冲动的敏感性减低，导致中枢交感神经活性增高；④左侧RVLM及Ⅸ、Ⅹ颅神经REZ受压引起中枢RAS活性增加。

Results: The positive rate of angiography, radionuclide scanning, double intestinal air-barium contrast examination, enteroscope, exploratory laparotomy and intraoperative colonoscopy...

小肠出血的诊断首选选择性肠系膜动脉造影；再行核素扫描，尤其是少量小肠出血对核素扫描较敏感；小肠气钡双重造影对小肠微小的隆起和凹陷性病变诊断价值较高；小肠镜的技术有待进一步提高；剖腹探查用于上述辅助检查均未能明确，且排除了上消化道和大肠病变而又有大量出血和反复出血者。应将小肠认为是中消化道而大肠是下消化道。

The intersegmental veins can be considered as the main tributary of pulmonary segmental veins and it commonlly located in the inferior, interior and posterior side of the corresponding segmental bronchi.

肺段动脉与支气管紧密伴行，并有基本一致的分支和分布，多位于支气管的上、外或前方；肺段静脉不与支气管分支一致，可分段内支与段间支，后者可视为肺段静脉的主干，多位于肺段支气管的下、内或后方。

RECENT FINDINGS: Respiratory variations in the plethysmographic waveform amplitude have been correlated with respiratory variations in arterial pulse pressure and can predict fluid responsiveness in mechanically ventilated patients under general anesthesia.

最近的调查结果：在体积描记波幅上的呼吸变化已与动脉脉压中的呼吸变化具有相关性，并且可以预测全身麻醉下机械通气患者的流体应答。

The dogs were administrated with carboplatin at the dosage of 16.5mg/kg intravenously, intra-arterially or retroperitoneally. The blood samples were taken at 0, 5, 15 minutes, and 0.5, 1, 2, 4, 8, 24 and 72 hours after instillation. The competent platinum concentrations were measured with high-performance liquid chromatography. Then the pharmacokinetic parameters were calculated and analysed.

随机将18只雌性家犬分为3组，分别经静脉，动脉及腹膜后推注卡铂(16.5 mg/kg)，然后于给药后的0、5、15分钟，0.5、1、2、4、8、24、72小时取静脉血，用高效液相色谱法测定血浆活性铂的浓度，计算和比较不同给药方式下卡铂的药代动力学参数。

The forehead skin tissue was expanded during five week . A triangle-shaped forehead flap with lateral supratrochlear artery was designed over the expanded forehead skin tissue and used for a nasal defect .

方法在前额部的软组织下放入软组织扩张器，经过5周的时间将皮肤软组织扩张，在其上设计以一侧滑车上动脉为蒂的三叶状的前额皮瓣，向下反转重建外鼻。

Methods:Using Japan Shimadzu 1250Ma CCD DSA X machine,4F RH or 4F YASHIRO catheter and 3F SP microcatheter were employed in superselective chemoembolization for feeding artery of lung cancer and the metastases tumor with rich blood feeding in lung with lipiodol and 2～3 species chemodrug.The period of repetitive treatment was 4～6weeks.After treatment,the change of the symptoms,images of neoplasm and the survival rates were observed.

材料与方法：在日本岛津1250MA CCD数字减影X光机的引导下，使用4F RH或4F YASHIRO超滑导管及3F超滑微导管实施超选择性肿瘤滋养动脉插管，以超液态碘油及2～3种化疗药物对临床及病理证实的原发性支气管肺癌、肺富血供性转移瘤灶实施完全性化疗栓塞，重复治疗间隔时间4～6周，术后随访观察临床症状的变化、肿瘤的影像学改变、生存率等。

If the experienced operators can finish the procedures from insetting the sheath into the artery to the end of CAG within 10 minutes, the procedures of CAG without heparinization are safe.

结论对技术熟练的术者，在10min内，非全身肝素化状态下完成从鞘管进入股动脉到CAG操作是安全的，可减少穿刺和非穿刺部位出血并发症的发生。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷