查询词典 necrosis

Caseous necrosis is really just a combination of coagulative and liquefactive necrosis that is most characteristic of granulomatous inflammation.

呈黄褐色到白色外观，是凝固性坏死和液化性坏死的复合性坏死，属于炎症肉芽肿的特征性变化。

Microscopically, caseous necrosis is characterized by acellular pink areas of necrosis, as seen here at the upper right, surrounded by a granulomatous inflammatory process.

特征性病变为：如图右上角的非细胞组成的粉红色区域，被形成的炎症肉芽肿所包围。

Debris necrosis of lymph node is not the specific changes of KD. In the tuberculosis of lymph node,① debris necrosis is obvious, but it tends to be caseous nercrosis;② histiocytes, macrophages and foam cells are hyperplasia in the necrotic area or lymph sinus, moreover, epithelioid cells can be found and they tend to be form granuloma;③ numbers of neutrophils infiltrate in the necrotic area;④ the etiologic assay of acid fast bacterium tuberculosis bacterium is positive;⑤ typical clinical manifestation is insufficient.

淋巴结碎屑性坏死并非KD特有病变，诊断KD需先除外有明显碎屑性坏死的淋巴结结核病，后者主要表现：①碎屑性坏死虽明显，但趋于干酪样坏死；②坏死区内或同时在淋巴窦内，组织细胞、巨噬细胞和泡沫细胞增生，并演变为上皮样细胞和趋于肉芽肿形成；③坏死灶内、外可有数量不等的中性粒细胞浸润；④抗酸杆菌／结核杆菌病原学检测阳性；⑤缺乏KD的典型临床过程。

Results: The brain fabric was normal without edema, hemorrhage and necrosis in groupⅠ. The brain parenchyma were loose, perivascular canal became widen, some neurocytes bulk and degenerate in groupⅡ. In groupⅢ, the brain injury aggravateed accompanying the lapse of survival time with extreme cerebral edema at 24 h, and colliquative necrosis in the brain parenchyma aparted at 40 h.

结果：Ⅰ组脑组织结构清晰，无水肿、出血、坏死病灶；Ⅱ组脑实质疏松，小血管周隙增宽，部分神经细胞体积增大变性；Ⅲ组随溺水后存活时间的推移，脑损伤程度逐渐加重，其中24h脑水肿最重，40h个别脑实质小灶性液化性坏死。

Analyzing the clinical and pathological information of 32 patients who were diagnosed by renal biopsy as idiopathic IgA nephropathy with crescentic formation and/or capillary tuft necrosis, and compare with those idiopathic IgA nephropathy which have no crescents and necrosis.

对32例肾活检证实原发性IgA必肾病伴有新月体形成和／或血管袢坏死者的临床及病理资料进行分析，并与无此类病变的IgA肾病患者进行对比。

Analyzing the clinical and pathological information of 32 patients who were diagnosed by renal biopsy as idiopathic IgA nephropathy with crescentic formation and/or capillary tuft necrosis,and compare with those idiopathic IgA nephropathy which have no crescents and necrosis.

对32例肾活检证实原发性IgA肾病伴有新月体形成和/或血管袢坏死者的临床及病理资料进行分析，并与无此类病变的IgA肾病患者进行对比。

Results 1 finger was infection and necrosis,2 fingers were embolic necrosis ,and 31 fingers survived.

结果 1例患指感染坏死，2例患指栓塞坏死，其余31指均成活。

4Complications:After operation peritonitis appeared in 5cases,among which were 2of intestinal obstruction,and 1 necrosis of left hemicolon.Conclusion:The chemotherapy of selective arterial drug perfusion before an operation reduce the tumor and stiumulate inflammatory reaction and fibroplastic proliferation around it.Thus increases excision rate as well as decreases local recurrence rate and possiblity of cancer merastasis.However,it also leads to some toxic side reaction and possible intestinal obstruction and necrosis.

于直肠癌手术切除前先行选择性动脉药物灌注化疗，可使肿瘤缩小，并刺激瘤周炎性反应和纤维组织增生，从而提高手术切除率，降低术后局部复发和远处转移可能，该方法有一定的毒副反应和发生肠梗阻、肠坏死的潜在危险。

Results none flap necrosis and 2 cases of subcutaneous fluidify in removal group (n=42) and 7 cases of flap necrosis and 36 cases of subcutaneous fluidify in persistent group (n=131) were cured in the short period by appropriate treatment.

结果 术后早期除去加压包扎组的42例患者中没有发生皮瓣坏死的病例，有2例出现皮下积液；术后持续加压包扎组的131例患者发生皮瓣坏死7例，皮下积液36例。经适当处理及治疗后均在短期内治愈。

Results: In the first group of which pancreas was allotransplanted combining with spleen and duodenum: dropsy of stroma between pancreatic folia, light dropsy of gland alveolus cells and pancreatic islet cells were observed at 3 d post operation; Infiltration of inflammatory cells in pancreatic tissue and focus necrosis of the gland alveolus cells occurred at 5 d post operation; Necrosis and dissolve at part of gland alveolus cells and pancreatic islets were observed at 7 d after operation.

结果： 胰、脾、十二指肠联合移植组：术后3 d胰腺小叶间质水肿，腺泡细胞和胰岛细胞轻度水肿；术后5 d炎细胞浸润，腺泡细胞灶状坏死；术后7 d腺泡细胞和胰岛细胞部分坏死、自溶。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。