查询词典 necrosis

Around the limb necrosis caused by vascular disease is common with or without diabetes arteritis obliterans of the limbs caused by avascular necrosis.

1周围血管疾病所致肢体坏死常见的是合并或不合并糖尿病的闭塞性动脉炎所致的肢体缺血坏死。

To investigate the role of tumor necrosis factor-αand tumor necrosis factor receptor Ⅱgene polymorphisms in genetic susceptibility to asbestosis and their relationship with pulmonary fibrosis.

探讨肿瘤坏死因子α及其Ⅱ型受体基因多态性在石棉肺发病遗传易感性中的作用及其与石棉肺纤维化程度的联系。

Methods the caput femoris necrosis models were established in 23 rabbits with bilateral caput femoris necrosis, and 45 necrotic caput femoris were randomly divided into 3 groups with 15 necrotic caput femoris in each group.

23 只新西兰白兔，用液氮冷冻的方法，建立双侧股骨头坏死模型，取其中45 个坏死股骨头，随机分组，分别为对照组，实验1 组，实验2 组。

Tumor necrosis factor-alpha may injure vascular endothelial cells by many ways, and the injury of vascular endothelial cella can accelerate the release of tumor necrosis factor-alpha, which can injure the vascular endothelial cells again.

肿瘤坏死因子α可通过多种途径损伤血管内皮细胞，血管内皮细胞的损伤又促使肿瘤坏死因子α的释放，再次损伤血管内皮细胞，两者互为因果，形成恶性循环。

In this study , we will analyze the relationship between comedo necrosis and pathological factors , and study whether there is correlation between comedo necrosis and invasion or metastasis of cancer .

本研究拟分析乳腺导管原位中粉刺型坏死与侵袭转移指标间的关系，探讨前者是否与导管原位癌侵袭转移有关。

Results 2 ClAdo and 2 CldAdo had different cytotoxicities on the cells, while 2' dAdo had no cytotoxicity on the cells. 2 CldAdo blocked the cell growth at the phase of S and G2/M, while 2 ClAdo at the phase of G0/G1. 2 CldAdo mainly induced cell necrosis, while 2 ClAdo induced both cell necrosis and apoptosis. Down regulated Bcl 2 expression and up regulated p53 and Bax expression were associated with 2 ClAdo, while 2 CldAdo down regulated Bcl 2 expression and up regulated mildly p53 expression without any effect on Bax expression.

结果 2 ClAdo、2 CldAdo对所研究的细胞均有程度不等的毒性；2' dAdo对各细胞生长、增殖均无明显抑制（c=100 μmol/L即30 μg/mL内）；2 CldAdo明显阻断细胞于S、G2/M期，2 ClAdo阻断细胞于G0/G1期；2 CldAdo 致细胞坏死为主，2 ClAdo 既致细胞坏死又诱导凋亡；2 ClAdo 下调Bcl 2，上调P53、Bax蛋白表达；2 CldAdo小幅上调P53、小幅下调Bcl 2，不影响Bax蛋白表达。

Purpose To investigate the effect of LPS and dialyzer membrane on tumor necrosis factor α and soluble tumor necrosis factor receptor p55(TNFsRp55)production in PBMC from uremic patients and healthy controls.

目的 研究不同透析膜和内毒素对正常人和尿毒症患者外周血单个核细胞肿瘤坏死因子α及其可溶性受体p5 5 (TNFsRp5 5 )产生的影响。

The re were 4 cases complicatied with partial necrosis of incision skin and healed after dressing, one case had postoperative necrosis of incisional skin and exposure of plate and improved after dressing.［Conclusion］The application of IFAP in the treatment of distal tibial fracture has advantages of convenient operation, rigid fixaitn with anatomical characteristics.

。［结论］选择合适的手术时间和术中微创操作，应用塑型良好的胫骨远端内、外侧解剖型钢板治疗胫骨远端骨折，手术操作相对容易，内固定钢板符合胫骨远端解剖特点，内固定牢固，可以获得良好临床疗效。

Results Operation was successfully performed in all the patients and 196 hands were cured. The excellent rate of hand functional recover reached 93.4% and the average stay was (18±6.5) d. Postoperative complications included free skin graft necrosis in 7 cases(12 hands) and ecchymoma in 21 cases (36 hands), and there was no infection or finger necrosis.

结果 所有病例均成功实施手术，196只手全部治愈，功能优良率达93.4%，平均住院时间18±6.5d，术后发生皮片坏死7例（12只手），皮下血肿21例（36只手），未发生感染及手指坏死。

PartⅡExperimental Study on Acute Hypatocyte Necrosis and Apoptosis with MRI, DWI and MRS Objective: To demonstrate the ability and value of MR imaging, diffusion-weighted imaging, and MR spectroscopy in detecting and characterizing necrosis and apoptosis in vivo with a comparison to the pathology after establishment of hepatic necrosis and apoptosis animal model by different surgical ligations of hepatic blood supply vessels.

目的：通过手术结扎的方法建立大鼠肝细胞坏死和凋亡的动物模型，将不同时间点的MRI、DWI和MRS检测结果与病理学所见进行对照研究，以评价MRI、DWI及MRS在检测及鉴别肝细胞凋亡和坏死两种病理改变的能力与价值。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！