阻滞麻醉

Undergoing elective surgery were randomly divided intothree groups acˉcording to the method of the induction of general anesthesia,i.e GroupⅠ（n=13）:intravenous induction:midazolam0.03mg/kg,fentanyl3μg/kg ,etomidate0.3mg/kg,vecuronium1mg and succinylcholine1.5mg/kg;GroupⅡ（n=13）:orolaryngeal lignocaine spray combined with intravenous induction,lignocaine administered just before the inducˉtion of anesthesia;GroupⅢ（n=13）:epidural block combined with general anesthesia,2%lignocaine3ml adminˉistered via epidural catheter before the induction.

组Ⅰ为单纯经静脉全麻诱导组，麻醉用药为咪唑安定0.03mg/kg、芬太尼3μg/kg 、依托咪酯0.3mg/kg、维库溴铵1mg和琥珀胆碱1.5mg/kg；组Ⅱ为诱导即刻咽喉部喷雾表麻加经静脉全麻诱导组；组Ⅲ为硬膜外阻滞加经静脉全麻诱导组。

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。

The two groups were given the same preanesthetic medication,anesthesia induction and maintenance.

目的 观察全身麻醉复合硬膜外阻滞对围拔管期心血管的反应。

Combined nerve block for knee arthroscopy in elderly patients will produce a better anesthetic effect, a more smooth MAP and HR and a longer analgesia time.

结论联合神经阻滞用于老年患者膝关节镜手术，麻醉效果良好，对血液动力学影响小，且镇痛维持时间长。

Anesthesia comprised a standardized propofol infusion and acaudal epidural block.

麻醉由标准的丙泊酚输注加骶管阻滞组成。

Objective: Observing the effect of breath and circulation and recovery of the arm operation when using the ropivacaine plexus brachialis nerves block combined with ketamine propofol intravenous anesthesia.

目的：观察罗哌卡因臂丛神经阻滞复合氯胺酮－丙泊酚静脉麻醉在小儿上肢手术中应用，对呼吸循环功能以及术后恢复情况的影响。

BACKGROUND : Previous studies have shown more extensive cephalad sensory blockade in women receiving combined spinal-epidural anesthesia compared with single-shot spinal anesthesia for elective cesarean delivery.

背景：过去的研究表明在择期剖宫产女性使用腰硬联合麻醉比单次注射腰麻产生更广的向头端的感觉阻滞。

Inguinal herniorrhaphy is commonly performed on an outpatientbasis under nerve blocks or local or general anesthesia.

斜疝修补术通常在神经阻滞或局部或全身麻醉下作为门诊手术进行的。

Compared with paresthesia positioning method, PNS, using as nerve locator is more accurate in infraclavicular brachial plexus block with higher success rate.

PNS定位较异感定位更精确，阻滞成功率高，是一种安全、有效的麻醉方法。

INTRODUCTION: The infraclavicular approach to the brachial plexus provides suitable anesthesia and also lends itself well to stabilizing and securing a catheter for a continuous infusion.

介绍：臂丛神经阻滞时采用锁骨下方法可以达到合适的麻醉效果，并且就其本身来说更有利於持续输注时固定和管理导管。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。