阻滞麻醉

Anesthesis was performed by interscalene brachial plexus block.the onset and duration of analgesia,the level of block as well as adverse effects were recorded.hr and map were measured before anesthesia,5,10,30 and 60 minates after anesthesia.results:the onset time of block was significantly shorter and shivering was significantly lower in groups two and three as compared with group one.there was significant difference in the duration of anesthesia between group two and group three.

肌间沟法行臂丛神经阻滞，观察阻滞起效时间及持续时间、神经阻滞节断数、术中镇痛质量、不良反应以及注药前、注药后5、10、30、60分时心率和平均动脉压。结果：二、三组麻醉起效时间短于一组（p＜0.05）；麻醉持续时间二、三组长于一组但差异无显著性；二、三组组间比较差异有显著性；各组阻滞节断数、术中牵涉痛发生率、hr及map差异无显著性；一组寒战发生率高于二、三组（p＜0.05）。

Methods 50 cases were divided randomly into a CSEA group and a continuous epidural anesthesia group, with 25 cases in each. Then their BP, SpO2, ECG, HR, the time of block analgesia, muscle relaxation, neonatal Apgar score, and side effect were observed and recorded.

对50例需急诊剖宫产无妊娠合并症的产妇随机分组施行腰麻－硬膜外联合麻醉和硬膜外麻，每组25例，监测并记录BP、SpO2、EKG、HR，麻醉起效时间，麻醉阻滞效果，脊神经阻滞上界平面时间，新生儿Apgar评分及不良反应。

Fifty children undergoing arm operation were randomly divided into two groups:After ketamine based anesthesia,Plexus brachialis nerves block combined with ketamine propofol intravenous anesthesia(group A, n=25), 0.25％ropivacaine 0.5ml/kg was injected to plexus brachialis,ketamine propofol was injected intravenous connected during the operation;Ketamine propofol intravenous anesthesia(group B,n=25),ketamine propofol was injected intravenous connected.

50例行上肢手术患儿随机分为两组：氯胺酮基础麻醉后，臂丛神经阻滞复合氯胺酮－丙泊酚静脉麻醉组(A组，n=25)，臂丛阻滞成功后注入0.25％罗哌卡因 0.5ml/kg，术中以氯胺酮－丙泊酚持续静注；单纯氯胺酮－丙泊酚静脉麻醉组(B组，n=25)，术中氯胺酮－丙泊酚持续静注。

The local nerves block anesthesia can be reliable in the awake craniotomy for functional brain cortex neoplasms. The phonated number counting can be helpful for localizing language cortex accurately during the operation.

局部阻滞麻醉下全程清醒手术能很好保障脑功能区病灶的开颅切除，术中出声连续计数的语言功能监测对安全切除语言功能区肿瘤有重要定位指导意义。

Methods A total of 10 cases of gliomas in eloquent cortex were resected under cutaneous nerves block anaesthesia in complete consciousness. The patients were monitored for language cortex localization by phonated number counting during the craniotomy.

选择位于语言功能区的脑胶质瘤患者10例，实施头皮神经干阻滞麻醉后全程清醒开颅手术，切除肿瘤中维持患者进行出声连续计数的语言功能监测，使尽可能全切肉眼可见肿瘤而保存功能脑区。

While working with cocaine for nerve block anesthesia, he and some of his associates became addicted.

在研究可卡因用于神经阻滞麻醉的过程中，他和部分助手染上了药瘾。

What complications of nerve block anesthesia are of special concern to the ambulatory patient?

门诊手术进行神经阻滞麻醉需要特别关注的并发症是什么？

objective to investigate and discuss the application of nerve block anesthesia to the resection of brain gliomaous tumour under sober conversation.

目的 探讨应用神经阻滞麻醉在清醒对话中切除脑胶质瘤的价值与安全性。

Methods Nerve block anesthesia was applied to six patients with brain glioma undergoing craniotomy and resection of glioma under the condition of sober conversation.

目的 探讨应用神经阻滞麻醉在清醒对话中切除脑胶质瘤的价值与安全性。

The patients in articaine group were given articaine for infiltration anesthesia and those in lidocaine group were given lidocaine for never block anesthesia.

选取需要拔牙的患者367例，随机分为碧兰麻组和利多卡因组，分别行局部浸润及阻滞麻醉。

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。