查询词典 hepatic gas

Methods We developed hepatic failure by two methods.(1) Surgical moldel of hepatic failure: Under general anesthesia, an end-to-side portocaval shunt was performed in seven trial minipigs. Forty-eight hours later after operation, these minipigs underwent transient total liver ischemia for 4 hours by ligating the hepatoduodenal ligament.

应用中国实验小型猪7头，采用Ⅰ期门静脉－下腔静脉吻合、Ⅱ期（48h后）供肝动脉暂时结扎4h的方法建立缺血性急性肝功能衰竭动物模型；中国实验小型猪6头给于1.2g/kg的D-氨基半乳糖诱导肝功能衰竭，建立药物性急性肝功能衰竭动物模型。

Fibroblasts have the ability to secret many kinds of extracellular matrix and cytokines relevant to hepatogenic differentiation. So, we investigate whether coculture of hADSCs with fibroblasts without cell-cell contact play a role in hepatic differentiation of hADSCs by RT-PCR analysis of hepatic specific gene expression and real-time PCR analysis of Alb expression.

成纤维细胞能够分泌很多利于干细胞向肝细胞分化的细胞外基质和细胞因子，我们采用非接触共培养的方式对成纤维细胞与人脂肪干细胞共培养能否引发其向肝细胞的分化进行了研究。

The prevalence of homochronous hepatic metastasis and heterochronous hepatic metastasis of colorectal cancer in patients with HBV infection is lower than that of non-HBV infection group.

乙肝病毒感染的大肠癌肝转移发生率比非乙肝病毒感染组低，者很少发生肝转移。

The prevalence of homochronous hepatic metastasis and heterochronous hepatic metastasis of colorectal cancer in patients with HBV infection is lower than that of non-HBV infection group.

乙肝病毒感染的大肠癌肝转移发生率比非乙肝病毒感染组低，前者很少发生肝转移。

Results The 47 cases etiologies of various hepatic perfusion disorders were classified: arterioportal fistulae in 9 cases, inflammatory hyperemic changes in 8 cases, portal venous inflow and hepatic venous outflow obstruction in 13 cases, steal phenomenon by tumors in 4 cases, aberr...

结果47例肝脏灌注异常，有以下几种情况：肝动脉门静脉瘘9例，炎症性充血8例，门静脉、肝静脉阻塞13例，肿瘤盗血现象4例，肝脏迷走血供2例和其它原因1例。结论多层螺旋CT三期增强扫描是评价肝脏异常灌注的有效方法。

Objective To analyze the contrast enhancement appearances and patterns on dual phase helical CT scans in 21 cases with hepatic hypervascular metastases, and to discuss the value and pitfall of helical CT in diagnosing hepatic hypervascular metastases.

目的 分析 2 1例共 6 3个富血供肝转移灶在螺旋CT双期扫描中的表现，探讨螺旋CT在该病诊断中的价值和限度。

Hepatic angiography showed the tumors were hypervascular and the hepatic artery was the main feeding vessel.

MRI平扫呈长T1，稍长T2信号。肝动脉造影示肿瘤富血供，由肝动脉供血。

Although it is ideal to use the hepatic veins as intersegmental bounderies, their use as such is limited for two many anatomic variations and several segments are boundered by the same hepatic vein.

虽然以肝静脉作为肝段间的分界较为理想，但因其多变异性，和几个肝段由同一肝静脉分界，使肝静脉作为这种标志的价值受限。

In group B, a large amount of inflammatory cell infiltration in liver tissues were noted and hepatic cells showed spotty necrosis and bleeding under the light microscope; the electron microscope showed a significant decrease of mitochondria cristae, the broadness of endoplasmic reticula, hepatic cell necrosis and karyopyknosis.

B组光镜下可见肝组织大量炎性细胞浸润，肝细胞点状坏死及出血；电镜下可见线粒体嵴明显减少，内质网扩张，出现凋亡小体及核固缩。C组上述病理变化明显减轻。

In result 2.5% of the rats got slight hepatic enzymes increase, and 6.25% of the rats got slight fat degeneration for hepatic tissue specimens. Most of the rats with abmormal results occurred in the toxic and lethiferous group, and there was the increasing tendency with the increase of dose. There were no changes for renal function and tissue biopsy.

实验结果显示共有2.5％的小鼠出现了轻度的肝酶升高，组织病理有6.25％的小鼠肝组织出现了轻度的脂肪变性，结果异常的小鼠绝大多数发生于中毒剂量及致死剂量组，且有随着剂量增高而增加的趋势；肾功能及组织病理无明显改变。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。