阻滞

This study was undertaken to quantify the exaggeration of train of four responses in paretic limbs with increasing levels of block after the administration of neuromuscular blocking drugs.

本研究旨在递增的神经肌肉阻滞下定量研究瘫痪四肢的四个成串反应。

It is known that train of four responses (T4/T1 ratio) was exaggerated in paretic limbs. However, no studies have quantified the exaggeration at different degrees of block.

已知瘫痪四肢的四个成串反应（T4/T1）增大，但尚无研究对不同阻滞程度下的增大程度进行定量研究。

VPA treatment can inhibit cell proliferation of Kasumi-1, and induce partial differentiation, apoptosis and accumulation of cells in G0/C1 phase.

VPA能抑制Kasumi-1细胞增殖，阻滞细胞周期于G0/G1期，诱导细胞部分分化和凋亡。

On the basis of laboratory and in situ tests,we analyse the depth and perviousness of vadose zone as well as aquifer and aquifuge and, furthermore,point out Penglaizhen formation with poor permeability can effectively prevent pollution of ground water from the leachate of refuse.

结合室内和野外现场试验，详细分析填埋场区的包气带、含水层、相对隔水层的厚度、透水性等水文地质条件，指出被透水性差的蓬莱镇组中段地层所围限的三面环山、中间沟谷的地质环境，能够有效地阻滞垃圾渗滤液对地下水的污染。

Objective: To explore the effect of intramuscular injection of midazolam before intravertebral anesthesia on sedation luring operation and amnesia after operation. Methods: Selected 180 ASA cases at 1~2 stage with lower extremity surgery under combined spinal and epidural anaesthesia, and randomly divided them into midazolam group and phenobarbital sodium group. Gave patients in midazolam group intramuscular injection of midazolam at 0.1mg/kg 10 min earlier before operation, while gave patients in phenobarbital sodium group 0.1 g phenobarbital sodium 30 mm earlier.

目的：探讨椎管内麻醉前肌注咪唑安定对术中的镇静作用和对术后遗忘的影响：方法：选择ASA1~2级择期在腰硬联合阻滞下行下肢手术的患者180例，随机分为咪唑安定组和苯巴比妥钠组，咪唑安定组患者入室后（实施麻醉前10min）肌内注射咪唑安定0.1mg/kg，苯巴比妥钠组患者入室前30min肌内注射苯巴比妥钠0.1g。

Gave patients in midazolam group intramuscular injection of midazolam at 0.1 mg/kg 10 min earlier before operation, while gave patients in phenobarbital sodium group 0.1 g phenobarbital sodium 30 min earlier. With Ramsay sedation evaluation assessed mean arterial pressure and heart rate during anesthesia, before and after operation, respectively.

选择ASA1～2级择期在腰硬联合阻滞下行下肢手术的患者180例，随机分为咪唑安定组和苯巴比妥钠组，咪唑安定组患者入室后(实施麻醉前10 min)肌内注射咪唑安定0.1 mg/kg，苯巴比妥钠组患者入室前30 min肌内注射苯巴比妥钠0.1 g。

Picrotoxin, a specific chloride channelblocker, partly reduced the effect of propofol on epileptiformactivity, but bicuculline, a competitive -aminobutyric acidAreceptor antagonist, failed to antagonize it.

印防己毒素，一种特殊的氯离子通道阻滞剂，部分抑制异丙酚对癫痫样电活动的作用；但是，荷包牡丹碱，一种竞争性-氨基丁酸受体拮抗剂，不能拮抗它的作用。

For sciatic blocks, cold sensation had a sensitivity of 77% and a specificity of 100%, whereas pinprick had a sensitivity of just 20% with a specificity of 100%.

而坐骨神经阻滞对温度刺激的 PFI 的敏感性和特异性为77%和100%、对痛觉刺激的 PFI 的敏感性和特异性分别为20%和100%。

At 15 min after block placement, cold and pinprick sensations had the same calculated values for sensitivity and specificity at 71% and 100%, respectively, for axillary blocks.

在15分钟时臂丛阻滞对痛觉和温度觉刺激的 PFI 的敏感性和特异性均为71%和100%。

Objective To observe the effect of a needle cervical plexus block in thyroid surgery.

目的 观察一针法颈丛阻滞在甲状腺手术中的临床效果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。