Gradient silicon carbide coatings were prepared on the surface of C/ C composites by chemical vapor reaction ( CVR). Formation mechanism and oxidation resistance property of the coating were discussed.

During the hypotension, CVR and RVR showed a decline for 10& 30 minutes.

BP下降时，CVR及RVR降低，可维持10&30分钟。

Objective To probe the risk factors of early acute renal failure ( ARF) after cardiac valve replacement ( CVR).

目的探讨心脏换瓣术后早期急性肾功能衰竭的危险因素。

Stability Simulation of Unsteady Aerodynamic Based on Large-amplitude Motion; CVR METHOD FOR IDENTIFICATION OF NONSTEADY AERODYNAMIC MODEL

基于大振幅运动非定常气动力的稳定性仿真识别非定常气动力模型的初脉冲耦合振动法

Methods Analyzing retrospectively the data of pregnancy and delivery in 19 patients after cardiac valve replacement ( CVR).

方法对19例心脏机械瓣膜置换手术后妊娠及分娩的资料进行回顾性分析。

Objective To investigate the capacity of cerebrovascular reserve ( CVR) by 5% CO2-inhalation CT perfusion challenge test in symptomatic middle cerebral artery stenosis disease.

目的采用5%CO2吸入CT灌注成像研究症状性大脑中动脉（MCA）缺血患者MCA分布区脑血管储备能力。

A study on the release rate of contraceptive vaginal ring ( cvr) containing megestrol acetate in vitro

甲地孕酮阴道避孕药环体外释放量测试研究

It was found that the alveolar hypoxia led to an increase in pulmonary resistance ( CVR) in rabbits and caused cerebral arteriolar dilation in rats.

发现吸入10%氧使家兔肺血管阻力（PVR）增加，脑血管阻力（CVR）降低，大鼠脑微动脉扩张。

It has been confirmed that CVR impairment and LA are associated in elderly or patients with overt cerebral ischemia.

已证实老年人或具有明显脑缺血病变患者的CVR损害和LA具有相关性。

OBJECTIVE To investigate the effects of percutaneous venous-venous extracorporeal membrane oxygenation ( ECMO) on plasma adhesion molecule in canines with acute lung injury ( ALI).

目的探讨经皮穿刺静脉-静脉体外膜肺氧合（ECMO）对急性肺损伤犬血浆粘附分子的影响。

RESULTS: The Na+, K+, Ca 2+ and pH in blood had some fluctuation, but their values were within the normal range during the bilateral femoral arteriovenous ECMO.

结果：ECMO转流过程中血K+，Na+，Ca2+及pH值均有一定的波动，但均在正常范围。

Influence of VV-ECMO on total compliance and surfactant in healthy sheep

静脉-静脉体外膜肺运转对绵羊胸肺顺应性及肺表面活性物质的影响

At ECMO 4h arterial oxygen tension was 67 ± 3 mmHg and oxygen saturation was 92.3 ± 2.2%.

ECMO4h动脉氧分压为67±3mmHg，氧饱和度为92.3±2.2%。

Patients weaned successfully from ECMO and we were unable to wean the other 4 patients from ECMO because of heart arrest in 2 patients, persist bleeding in 1 patient and doubtful lung embolism in 1 patient.

其中4例患者顺利脱离ECMO，不能脱机的4例中2例因心跳停止不能恢复，1例因出血不止，1例因怀疑肺栓塞而放弃。

Results: The main indications for ECMO support were low cardiac output syndrome ( 42 9%), cardiac failure ( 34 3%), and cardiac arrest ( 11 4%).

结果体外膜肺支持病例占同期婴幼儿心内直视手术的34%，主要指征是术后低心输出量综合征（429%）。

METHODS From January 2003 to August 2005, 17 cases, including 7 cardiovascular and 10 respiratory disfunction, were underwent ECMO support.

方法2003年1月至2005年8月选用不同器材共施行ECMO17例，包含心血管内外科疾病（7例）和呼吸病患者（10例）。

ECMO special team was constructed, series ECMO protocol were set up.

医院ECMO团队逐渐建立，并建立ECMO规范。

Objective To investigate the effects of extracorporeal membrane oxygenation ( ECMO) in severe acute pulmonary contusion.

目的探讨体外膜肺氧合（Extracorporeal membrane oxygenation，ECMO）在严重肺挫伤患者中的治疗作用及应用价值。

Objective: To evaluate the effect of extracorporeal membrane oxygenation ( ECMO) for treatment of type ⅱ respiratory failure.

目的通过体外膜肺治疗Ⅱ型呼吸功能衰竭。

Effects of ECMO on plasma cytokines in dogs with acute lung injury

体外膜氧合器对急性肺损伤犬血浆炎症因子的影响

The effect of extracorporeal membrane oxygenation ( ECMO) on the central nervous system in sheep

膜肺治疗对实验羊中枢神经系统的影响