麻醉维持

在气管插管、切皮、麻醉维持和拔除气管导管期间，瑞芬太尼组患者血流动力学变化幅度显著小于芬太尼组（P<0.05，P<0.01）。

Hemodynamic changes during intubation , skin incision , maintenance of anesthesia and extubation in the remifentanil group were significantly smaller than those in the fentanyl group ( P < 0.05 , P < 0.01 ) .

结论曲马多用于全身麻醉维持能保持呼吸循环的稳定，且能减轻拔管期的不良反应，是一种可行的麻醉维持方法。

Conclusion Maintenance of anesthesia with tramadol can maintain respiratory and circulatory stability and alleviate adverse effects of extubation .

麻醉维持手术过程中有48例（48%）MAP下降超过基础值30%。

Anesthesia maintain procedure in 48 cases ( 48 % ) MAP based value fell by more than 30 % .

麻醉维持：R组瑞芬太尼每小时6~12μg/kg复合丙泊酚4~6mg/kg静脉持续输注。

The anesthesia was continued with a continuous infusion of remifentanil 6 ~ 12mg / kg per hour and propofol 4 ~ 6mg / kg in group R.

两组分别监测气管插管、切皮、术毕、气管拔管时的HR、MAP，术毕苏醒时间，苏醒期躁动情况和麻醉维持期全麻用药量；

And group B were performed with simple general anesthesia . The HR and MAP were measured during endotracheal intubation , at skin incision , end of operation and decannulation period .

丙泊酚靶控输注（TCI）与人工丙泊酚输注（MCI）相比，诱导迅速，苏醒快，麻醉维持更加平稳。

Compared with MCI , target controlled infusion of propofol induced anesthesia quickly , awaked early and maintained anesthesia more steadily .

然而，有关该药在清醒气管插管、麻醉维持、术后镇痛连续使用DEX的报道甚少。

However , the relevant reports about dexmedetomidine in the awake tracheal intubation , maintain in anesthesia , postoperative analgesia is little .

依托咪酯诱导后继续短时间内用于麻醉维持，对肾上腺皮质的抑制作用超过24h，但皮质醇已经恢复到诱导前水平的60%以上。

Etomidate used in induction and maintenance can suppress adrenocortical function over 24 h , but cortisol is beyond 60 % of the baseline at 24 h after induction .

麻醉维持为调节异丙酚靶浓度，保持BIS为40~55；瑞芬太尼靶浓度根据血压和手术刺激强度调节为1~5ng/ml。

During anesthesia , propofol target concentration was adjusted to maintain BIS at 40-55 , and remifentanil target concentration at 1-5 ng / ml according to the blood pressure and operation stimulation .

方法42例ASAⅠ～Ⅱ级在全麻下择期行腹腔镜妇科手术患者随机分为两组：A组，麻醉维持采用咪唑安定与度冷丁；

Methods 42 patients , ASA ⅰ~ⅱ, undergoing elective laparoscopic gynecology surgery under general anesthesia , were randomly divided into two groups . In A group , propofol and remifentanyl were not used for anesthetic maintenance ;

麻醉维持期循环稳定。

The circulation was stable during anesthesia maintenance .

麻醉维持一组用七氟烷，另一组用异氟烷。

Anesthesia maintenance was provided by sevoflurane in the first group and isoflurane in the second group .

麻醉维持期循环稳定。3~4h后东湖水体形成流速在厘米量级的稳定的风生环流。

The circulation was stable during anesthesia maintenance . The stable circulation flow velocity is centimeter magnitude order .

试验组诱导前用芬太尼5μg/kg，对照组将芬太尼改切皮后静注，术中麻醉维持相同。

Fentanyl 5 μ g / kg iv before induction in test group and after incision in control group .

比较七氟烷复合瑞芬太尼与丙泊酚复合瑞芬太尼两种全身麻醉维持方式在甲状腺手术中的应用效果。

To explore the efficacy of sevoflurane or propofol combined with remifentanil during the maintenance of general anesthesia in thyroid gland surgery .

麻醉维持：1%普鲁卡因，0.1%司可林，0.0001%芬太尼复合液静滴。

Then 1 % procaine - 0 . 1 % scoline - 0 . 001 % fentanyl combined infusion anesthesia was used in continuous anesthesia .

结果：低浓度大容量可取得较大阻滞范围，麻醉维持时间缩短，较高浓度和小容量则作用时间明显延长。

The results showed that low concentration with large volume effected in an extensive range and shortened effectual time , whereas high concentration with less volume prolonged effectual time .

目的：罗库溴铵是目前肝移植麻醉维持最常用的肌肉松弛药之一，通常情况下主要通过肝脏排出体外。

Objective : Rocuronium is one of muscle relaxant most commonly used in liver transplantation . It is metabolized mainly by liver and then discharged in prime type by biliary passage system .

麻醉维持中血压等生命体征基本平稳，77例患者术后三个月时预后良好22例，中残12例，植物状态生存14例，死亡29例。

The basic life signs were kept adequately in the anesthetic maintenance . The prognosis of 77 cases showed 22 of good outcome , 12 of moderate ( disability ), 14 of vegetation survived and 29 of dead .

麻醉平面维持时间D组与A组及B组比较差异显著（P<0.01或P<0.05）；

Anesthesia level holding time was significantly longer in group A and in group B as compared with it in group D ( P < 0.01 or P < 0.05 ) .

结论麻醉期间维持血流动力学稳定能降低PONV的发生。

Conclusion : During anesthesia , maintaining hemodynamic stability can reduce the incidence of PONV .

七氟烷具有较低的血气分配系数，为较理想的吸入全麻药，可用于诱导麻醉和维持麻醉。

Sevoflurane is an inhalant anesthetic with low blood-gas partition coefficient that makes it an ideal anesthetic for mask induction and anesthesia maintenance .

结论靶控输注异丙酚麻醉可以维持相对稳定的循环功能，比静脉推注更适合老年患者结肠镜检查的麻醉。

Conclusion Target controlled infusion of propofol anesthesia can maintain a relatively stable circulatory function and is a more suitable method than intravenous injection at intervals for elderly patients undergoing colonoscopy .

结论：癫手术术中需行皮层脑电图监测时，将异氟烷麻醉深度维持于0.7～1.0MAC或七氟烷麻醉深度维持于0.7～1.3MAC较为适宜，以保证癫源灶准确的定位及手术切除范围。

Conclusion : The maintenance of anesthesia with 0.7-1.0 MAC isoflurane or 0.7-1.3 MAC sevoflurane is suitable for the epilepsy surgery with intraoperative EEG monitoring to receive the correct location of epileptic focus and surgery excision circumsciption .

结论：术前对气管内肿瘤的明确定位、术中麻醉插管维持通气及气管的低张力吻合是保证手术成功的关键。

Conclusions The nature , location and extent of tracheal tumor are precisely determined from radiologic studies before resection , as well as tracheal intubation and tracheal anastomosis without tension in operative procedures , are very important for triumphal operation .

异丙酚（propofol）是一种起效迅速的静脉麻醉药，广泛用于全身麻醉诱导与维持；也用于局部或区域麻醉时及手术室外（如重症监护病房）病人的镇静治疗。

Background : Propofol , a rapidly acting intravenous anesthetics , which is widely used for anesthetic induction and maintainance , and also for sedation during local and regional anesthesia , as well as outside the operating room ( i.g. , intensive care unit [ ICU ] ) .

麻醉诱导和维持期间人体血液流变学的变化

Changes of haemorheology during induction and maintenance of anesthesia

结论非体外循环冠状动脉搭桥手术麻醉原则是维持心肌氧供平衡。

Conclusion The principle of anesthetic management of off-pump CABG is to maintain the balance between myocardial oxygen consumption and supply .

方法分析39例法洛四联症患儿术前准备，麻醉诱导、维持用药，术中监测，并发症及病死率。

Methods Analyzing data of 39 cases with TOF about their preoperative preparation , anesthetic induction , maintenance dosing , perioperative monitoring , complication and mortality .

目的：观察依托咪酯持续输注用于麻醉诱导和维持对肾上腺皮质功能的抑制程度以及评价是否会造成严重不良后果。

Objective : To observe the adrenal suppression of etomidate continuous infusion in general anesthesia induction and maintenance , and evaluate whether that can cause severe side effects .