生理盐水

Methods Thirty patients with congestive heart failure were included in the study.Urapidil was given by intravenously guttae at 50mg 5~7days.

30例充血性心力衰竭患者，先以利喜定12.5 mg稀释于20 ml生理盐水中于3~5 min内静脉注射，继以利喜定50 mg、多巴胺20mg加于250 ml液体中静滴，每日1次，滴速为利喜定100~400 μg/min，连用5~7 d。

objective to evaluate the effect of urapidil on the treatment of congestive heart failure.methods thirty patients with congestive heart failure were included in the study.urapidil was given by intravenously guttae at 50mg 5~7days.results systolic blood pressure and l dbp were decreased and sao2 and cardiac output were increased after treatment.conclusion intravenous urapidil produces acute hemodynamic benefit in patients with congestive heart failure.

目的 观察利喜定治疗充血性心力衰竭的临床疗效。方法 30例充血性心力衰竭患者，先以利喜定12.5 mg稀释于20 ml生理盐水中于3~5 min内静脉注射，继以利喜定50 mg、多巴胺20mg加于250 ml液体中静滴，每日1次，滴速为利喜定100~400 μg/min，连用5~7 d。结果利喜定可显著降低收缩压、舒张压，升高血氧饱和度、左室射血分数，不引起反射性心率增快。结论利喜定治疗各种原因引起的充血性心力衰竭，可有效改善患者的临床症状和血流动力学指标。

Methods 120 patients wete allocated randomly to one of four groups:lidocaine 10 mg,lidocaine 30 mg,lidocaine50 mg or isotonic saline.15 seconds after injection of the pretreatment drug,an intubating dose of propofol 152 mg/kg was injected at the rate of 20 mg/5 s.The patient was asked during this period if his was comfortable and to record the severity of any pain.

将接受异丙酚麻醉的各类手术120例，随机分成L 10组、L 30组、L 50组和D组，每组30例，分别注入利多卡因10 mg，30 mg，50 mg 和生理盐水3 ml，而后缓慢推入异丙酚1.5~2 mg/kg，推注速度为20 mg/5 s，记录疼痛的程度。

In this randomized controlled trial, we compared intubating conditions and airway response to intubation (coughing and/or movement) after sevoflurane induction in children at 2 and 3 min after the administration of intranasal remifentanil (4 mcg/kg) or saline.

在该随机对照研究中我们将比较鼻内使用瑞芬太尼（4ug/kg ）或生理盐水后对七氟烷诱导后2min 、3min 对儿童气管插管条件和气道反应的影响。

We routinely irrigate clean surgical wounds to keep them moist with sterile isotonic saline or lactated Ringer solution.

我们通常用生理盐水或林格氏液冲洗清洁的外科伤口来保持湿润。

The Effect of Trendelenburg Position, Lactated Ringer's Solution and 6% Hydroxyethyl Starch Solution on Cardiac Output After Spinal Anesthesia

血管内预充生理盐水加羟乙基淀粉能阻止心输出量的下降，但在经尿道前列腺切除术的老年患者，并不能阻止脊髓麻醉引起的低血压。

The stability ofradioactive microspheres can be improved by coating with ploT-L-lactic acid; however,about 60% of the activity leaches from the microspheres in this process, and approximately10% of the activity leaches after washing with saline. Fortunately, 30% of the activityremained stably in the resin microspheres.

体外稳定性实验结果表明：1采用离子交换法制备的放射性树脂微球标记核素脱落严重，使用聚乳酸包被放射性树脂微球可以提高其稳定性，但是包被过程中约有60％核素脱落，生理盐水洗涤约有10％的核素继续脱落，不过剩余的30％稳定存在于树脂微球上。

Under sterilization,rats model were made by opening chest and ligating the left anterior descendingcoronary artery.

治疗组在复制大鼠心肌梗死模型3h后用经生理盐水稀释的rhG。

METHODS: The common carotid artery on the right side was ligatured to induce insufficient blood supply in the brain.

结扎CA当天开始，治疗组灌胃给不同剂量羌菖合剂，对照组灌胃给生理盐水。

The mental state was meliorated simultaneously,and the serum IL-2, IL-6 and cortisol levels in the depression model mice were decreased significantly compared with normal mice.

自拟舒肝解郁灵和百忧解给药21 d后，小鼠体重降低有所改善，精神状态改善，血清中IL-2、IL-6及皮质醇含量降低，明显低于生理盐水组（P.01）。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。