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pressure ascending
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  压强
     When 0 h after exposure,with CO_(2)-insufflation pressure ascending,the expression of the Ecadherin,CD44 and ICAM-1 decreased(P<0.05). The adhesive cells also decreased gradually with the pressure ascending in adhesion assay(P<0.05).
     在处理后0h,随CO2气腹压强增高,E-cadherin、CD44和ICAM-1表达量降低,差异均有显著性(P<0.05),结肠癌细胞的粘附能力也呈下降的趋势(P<0.05),处理后72 h,各压强组之间的细胞粘附差异无显著性。
短句来源
     With the CO_2-insufflation pressure ascending, the increasing expression of the E-cadherin, CD44v6 and ICAM-1 were inhibited in some time points (P<0.05). In translation level we got the similar result.
     E-cadherin、CD44v6和ICAM-1随着压强增高,其表达量逐渐降低。
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  “pressure ascending”译为未确定词的双语例句
     The change of heart function was observed after administration of BRL37344 (β3-AR agonist) by measuring LVESP (left ventricular end-systolic pressure), left ventricular end-diastolic volume (LVEDP), the maximum pressure ascending rate of left ventricle (+dp/dtmax) and the maximum pressure descending rate of left ventricle (-dp/dtmax).
     观察使用β3-AR激动剂BRL37344后,左室收缩末压(LVESP)、左室舒张末压(LVEDP)、左室最大压力上升和下降速率(dp/dtmax)等指标的改变。
短句来源
     Using phentolamine to bring down blood pressure before using AD,NA,ISP,blood pressure reversal was detected in rats,weakening the pressure ascending of NA. Pressure did not change with ISP.
     预先用酚妥拉明引起降压再用AD、NA、ISP后,对大鼠可见到AD的血压翻转效应,使NA的升压效应减弱或消失,而对ISP的血压几乎无影响;
短句来源
  相似匹配句对
     pressure;
     压力;
短句来源
     Their difference was positively related to the ascending aortic pressure.
     二者差值与升主动脉脉压显著正相关。
短句来源
     The Study on the Pressure
     论压力
短句来源
     RESULTS: Systolic pressure was correlated with the main wave ascending slope and the value of K.
     结果: 收缩压与主波上升斜率和K值有较好相关性.
短句来源
     5. ascending and BPR
     5.可追溯性与流程再造
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Spinnerette unit is the main part of the spinning-formation process.The quality of the spinnerette unit affects the spinning process directly.The degree of the spinnerette unit pressure descension reflects rheological and spinnability of the unit,as well as the reasonableness of the spinnerette unit construction from the side.This paper shows the primary distribution of the spinnerette unit pressure descension and the character of the ...

Spinnerette unit is the main part of the spinning-formation process.The quality of the spinnerette unit affects the spinning process directly.The degree of the spinnerette unit pressure descension reflects rheological and spinnability of the unit,as well as the reasonableness of the spinnerette unit construction from the side.This paper shows the primary distribution of the spinnerette unit pressure descension and the character of the pressure ascending through experiment and analysis of the spinnerette unit pressure descension,to provide a reference basis for the modification of the spinnerette unit and the promotion of the spinning process.

喷丝头组件是纺丝成形的主要部分 ,喷丝头组件压力降大小则表征了纺丝熔体的流变性和可纺性 ,同时也从侧面反映了喷丝头组件结构的合理性。本文通过对喷丝组件压力降的试验、解析 ,揭示了喷丝头组件压力降初期分布和升压的 ECDP熔体变化特点 ,为喷丝头组件结构改进和纺丝工艺的完善提供了参考依据。

AIM To confer on the influences of obstructing Vagus on instantaneous and incipient cardiovascular effects in dogs with firearm thoracic wound. METHODS Twelve dogs were randomly divided into model group (A) and obstrucling vagus group (B). All animals of each group were wounded by small bore rifle. Then the artery pressure, vein pressure, heart rate, pulmonary arterial pressure (PAP), pulmonary artery wedge pressure (PWP), ECG and cardio output (CO) were continuously monitored. The...

AIM To confer on the influences of obstructing Vagus on instantaneous and incipient cardiovascular effects in dogs with firearm thoracic wound. METHODS Twelve dogs were randomly divided into model group (A) and obstrucling vagus group (B). All animals of each group were wounded by small bore rifle. Then the artery pressure, vein pressure, heart rate, pulmonary arterial pressure (PAP), pulmonary artery wedge pressure (PWP), ECG and cardio output (CO) were continuously monitored. The systemic vascular resistance (SVR) and pulmonary vascular resistance (PVR) were calculated. RESULTS Immediately after wound, artery pressure ascended to (1.2±0.1) times of normal, then descends gradually. PAP and PWP ascend right after wound and then descend. CO descends(1.4±0.2) L·min -1 ( P < 0.01) and SV descends(9.0±1.1) L·beat -1 ( P <0.01). At the same time, SVR ascend (64.9±12.1) kPa·L -1 ·min -1 ( P <0.01)and PVR ascend (14.9±3.1) kPa·L -1 ·min -1 ( P <0.01) and reach the top after 15 min or so. Then recover gradually. Of group B, the artery pressure change was small and recovers very soon. The heart rate doesn't descend immediately. CO, SVR and PVR changes were smaller than that of group A. CONCLUSION Cardiovascular effects are related to the reflection of vagus.

目的 探讨阻闭迷走神经对犬胸部火器伤瞬时及早期心血管效应的影响 .方法 犬 1 2只随机平分为 2组 ,A组 :模型组 ,B组 :迷走神经封闭组 .各组分别用小口径步枪致伤 ,连续监测动脉压、静脉压、心率、肺动脉压、肺毛细血管嵌压、心电图 ,按时测心排血量 ,计算体循环血管阻力和肺血管阻力 .结果 两组犬枪伤瞬间血压均即刻呈单波峰升高 ,达伤前的 (1 .2± 0 .1 )倍 (P<0 .0 5) ,而后缓慢下降 ;肺动脉压、肺嵌压亦出现相应变化 ,枪伤早期心排量减少 (1 .4± 0 .2 ) L·min-1 (P<0 .0 1 ) ,每搏量减少 (9.0± 1 .1 ) L· beat-1 (P<0 .0 1 ) ,同时体循环血管阻力增加 (64.9± 1 2 .1 ) k Pa· L-1 ·min-1 (P<0 .0 1 )和肺血管阻力增加 (1 4 .9± 3.1 ) k Pa· L-1 ·min-1 (P<0 .0 1 ) ,1 5 min左右达到顶点 ,而后逐渐恢复 .枪伤瞬间心率减慢 ,但很快恢复并逐渐加快 .B组犬枪伤瞬间上升单峰波仍然存在 ,但随后血压变化幅度较小 ,恢复亦较快 ,心率无瞬时...

目的 探讨阻闭迷走神经对犬胸部火器伤瞬时及早期心血管效应的影响 .方法 犬 1 2只随机平分为 2组 ,A组 :模型组 ,B组 :迷走神经封闭组 .各组分别用小口径步枪致伤 ,连续监测动脉压、静脉压、心率、肺动脉压、肺毛细血管嵌压、心电图 ,按时测心排血量 ,计算体循环血管阻力和肺血管阻力 .结果 两组犬枪伤瞬间血压均即刻呈单波峰升高 ,达伤前的 (1 .2± 0 .1 )倍 (P<0 .0 5) ,而后缓慢下降 ;肺动脉压、肺嵌压亦出现相应变化 ,枪伤早期心排量减少 (1 .4± 0 .2 ) L·min-1 (P<0 .0 1 ) ,每搏量减少 (9.0± 1 .1 ) L· beat-1 (P<0 .0 1 ) ,同时体循环血管阻力增加 (64.9± 1 2 .1 ) k Pa· L-1 ·min-1 (P<0 .0 1 )和肺血管阻力增加 (1 4 .9± 3.1 ) k Pa· L-1 ·min-1 (P<0 .0 1 ) ,1 5 min左右达到顶点 ,而后逐渐恢复 .枪伤瞬间心率减慢 ,但很快恢复并逐渐加快 .B组犬枪伤瞬间上升单峰波仍然存在 ,但随后血压变化幅度较小 ,恢复亦较快 ,心率无瞬时下降 .心排量及血管阻力变化较 A组小 .结论 枪伤瞬时的心血管效应与迷走反射有关

Objective: To evaluate the anesthesia ways of avoiding high-pressure and low-pressure about the continual epidural block combining with the general anaesthesia in the operations of the malignant adrenat tumors. Methods:12 patients without any choices. When they firstly come to the hospital, their blood-pressure was 22~30kPa. Phentolamine must be used as to atl the cases before operation. Propranolot was given to slow down the heart-rate when it was faster than ever.At the same time,the blood-volume...

Objective: To evaluate the anesthesia ways of avoiding high-pressure and low-pressure about the continual epidural block combining with the general anaesthesia in the operations of the malignant adrenat tumors. Methods:12 patients without any choices. When they firstly come to the hospital, their blood-pressure was 22~30kPa. Phentolamine must be used as to atl the cases before operation. Propranolot was given to slow down the heart-rate when it was faster than ever.At the same time,the blood-volume was added to with the before-operation treatments, the blood-pressure was 16~20kPa. First we chose the space between the 11th thorax vertebra and the 1 st loin vertebra as the continual epidural block's punching pot, then input a epidural pipe into the space about 3~4 centimetres headforward, and then afnuxed l:2:1 local anesthesia mixture intermittently. We strived to control the anesthesia surface below 5th thorax vertebra. General anaesthesia adopts endotracheod intubation which combines with intravenous anesthesia. The inductions were sodium pentothala Disoprofol, Vecuronium and Fentanyl. The patients were all controlled by mechanical ventilation and given Fentanyl when the opertions were begun. A little dose of Disoprofol was applied to make them asleep. After the tumors were cut away from tissues. We stopped using the intravenous anesthesia. When the systolic pressures were beyond 4kPa in the course of ascertaining the tumors, sodium nitroprusside would be used by 0.1 percent in venus. When the systolic pressures fall off and reached preoperative level or even lower, we slowed down the speed of the sodium nitrtoprusside or stopped using it. During the course of operations, ECO, Blood-pressure, Heart-Rate, Pulse O 2 saturation, urine output and Arterial Blood-pressure were all mornitored. Result: As for the twelve cases, when we ascertained the tumors, there were 6 patientswhose systolic pressures a ascending didn't surpass 3kPa, 3 patients whose systolic pressures' ascending didn't surpass 3kPa, 3 patients whose systolic pressures' ascending didn't surpass 4.5kPa. The average ascending was 3.4kPa. However, when we used a single anaesthsia way, the systolic pressure ascended 4.7kPa which was very apparently. When dividing the tumors from the tissues, the systolic pressures ascended gently and didn't surpass 3kPa. The systolic pressure didn't fell off apparently aner the tumors were cut away from the tissues . Fortunately, all of the mornitoring indexes were in normal scopes,Conclusion: From the limited cases, we found that the epidural block combining with the general anaesthesia helped to control the blood-pressure in the operations of the malignant adrenat tumors. It avoided the occurrence of the severe high blood-pressure. In a word, It was a safe and reliable anaesthetic way.

目的 :探讨连续硬膜外阻滞复合全身麻醉行嗜铬细胞瘤切除时 ,防治术中血压骤升骤降。方法 :无选择的嗜铬细胞瘤 12例。入院时血压为 2 2~ 30kPa ,所有病例术前口服酚苄明、心动过速者 ,给予心得安减慢心率 ,同时补充血容量。手术前血压为 16~ 2 0kPa。连续硬膜外阻滞的穿刺点为胸 11-腰 1棘突间隙 ,向头端置管 3~ 4cm ,分次注入 1:2 :1局麻药混合液 ,麻醉平面控制在胸 5以下。全身麻醉采用气管内插管静脉复合麻醉 ,诱导药为硫喷妥钠 ,异丙酚 ,维库溴铵 ,芬太尼。行机械通气 ,手术开始前给予芬太尼。术中加用少量异丙酚 ,使病人处于睡眠状态 ,肿瘤切除后则停用 ,探查肿瘤时 ,收缩压升高大于 4kPa时 ,静滴 0 .1%硝普钠 ,当收缩压下降达到术前水平或稍低 ,则减慢硝普钠滴速或停用 ,术中心电图、血压、心率、血氧饱和度 ,尿量 ,桡动脉测压监测。结果 :12例病人手术过程中探查肿瘤时 ,收缩压上升≤ 3kPa6例 ,≤ 4kPa3例 ,≤ 4 .5kPa3例 ,平均升高 3.4kPa ,而单纯用一种麻醉方法者 ,收缩压上升≤ 3kPa2例 ,≤ 4kPa3例 ,≤ 5kPa...

目的 :探讨连续硬膜外阻滞复合全身麻醉行嗜铬细胞瘤切除时 ,防治术中血压骤升骤降。方法 :无选择的嗜铬细胞瘤 12例。入院时血压为 2 2~ 30kPa ,所有病例术前口服酚苄明、心动过速者 ,给予心得安减慢心率 ,同时补充血容量。手术前血压为 16~ 2 0kPa。连续硬膜外阻滞的穿刺点为胸 11-腰 1棘突间隙 ,向头端置管 3~ 4cm ,分次注入 1:2 :1局麻药混合液 ,麻醉平面控制在胸 5以下。全身麻醉采用气管内插管静脉复合麻醉 ,诱导药为硫喷妥钠 ,异丙酚 ,维库溴铵 ,芬太尼。行机械通气 ,手术开始前给予芬太尼。术中加用少量异丙酚 ,使病人处于睡眠状态 ,肿瘤切除后则停用 ,探查肿瘤时 ,收缩压升高大于 4kPa时 ,静滴 0 .1%硝普钠 ,当收缩压下降达到术前水平或稍低 ,则减慢硝普钠滴速或停用 ,术中心电图、血压、心率、血氧饱和度 ,尿量 ,桡动脉测压监测。结果 :12例病人手术过程中探查肿瘤时 ,收缩压上升≤ 3kPa6例 ,≤ 4kPa3例 ,≤ 4 .5kPa3例 ,平均升高 3.4kPa ,而单纯用一种麻醉方法者 ,收缩压上升≤ 3kPa2例 ,≤ 4kPa3例 ,≤ 5kPa5例 ,≤ 6kPa2例 ,平均升高 4 .7kPa。分离肿瘤过程中收缩压有轻度升高 ,一般不超过 3kPa ,切除肿瘤后收缩压无明显下降。其它监测指标都在正常范围。结论 :从本组有限病例来看 ,连?

 
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