坏死的

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。

Results CT showed a intrapelvic mass of rectal wall or surrounding soft tissue with inequality of size, relation closeness with intestinal wall; rectall wall different degree compression and narrowing,and extruding surrounding tissue.Below 5cm tumor density were slightly reduced,but symmetrical. Exceed 5cm tumor moderately enhanced, but asymmetrical. CT value of major mass were 25-35Hu, with boundary zone nodule enhancement, contrast-enhanced CT value 50-60Hu, and centricity necrosis.

结果 （1）盆腔内直肠壁或直肠周围软组织肿块，大小不等，肿块与直肠壁关系密切；（2）直肠不同程度的受压、变窄，肿块主要向直肠腔外生长，对周围组织产生推挤压迫；（3）径线在5cm以下肿瘤平扫时密度稍低，但均匀，增强时表现为中等度均匀强化，无坏死；径线在5cm以上10例肿块密度平扫时呈稍低密度且不均匀，CT值25-35Hu，增强时较大的肿瘤边缘带中等度结节样强化，CT值50-60Hu，肿块中心部分无强化，呈坏死样改变。

They discover that Irene's spleen is necrotic, and she's dying from the inside out.

他们发现Irene的脾已经坏死，内部坏死正在消耗她的生命。

Background Necrotizing pancreatitis with infected necrotic tissue is associated with a high rate of complications and death.

杂谈背景伴有已感染的坏死组织的坏死性胰腺炎，与并发症发生率和死亡率高相关。

Xin Hua Hospital,Tongzhou District,Beijing101100. Objective To find an easy and effective therapy to cure patients with pulp necrosis or chronic pe-riapical periodontitis.Methods 184patients（age18～60）with184infected permanent teeth were randomly divided into two groups.The experimental group was filled with the VITAPEX paste plus gutta percha.

目的 针对牙髓坏死、慢性根尖周炎病例，探求简便有效的治疗方法方法在临床选择18～60岁的牙髓坏死、慢性根尖周炎病例184例，184颗患牙，随机分两组，第一组采用VITAPEX糊剂加牙胶尖一次法根充治疗完成。

Necrotic posthitis is characterized by evertive swelling, edema and necrosis in the prepuce of feedlot steers and bulls.

坏死性仓皮炎以育牛场的阉牛和公牛中所出现的仓皮外翻性肿胀，水肿和坏死为特征。

After 3 years, most patients end up have an almost normal liver in terms of inflammation.

接受长期治疗的患者坏死性炎症有显著改善，3年后，大部分患者曾存在坏死性炎症的肝脏几乎都恢复正常了。

2Radiofrequency ablation with anchor-shaped electrodes could induce coagulation necrosis of most of the VX2 nodules in rabbit lung, and could induce apoptosis of tumor cells; The course of pathological changes of ablated area was surrounded by organization, the ablated area would be encapsulated by fibrosis tissue.

2采用锚状电极RFA治疗兔肺内VX2肿瘤，其基本病理改变为：绝大多数肿瘤病灶的凝固性坏死，进一步的改变为凝固性坏死区被机化包裹，可有钙盐沉积；RFA可诱导肿瘤细胞凋亡。

METHODS: 40 cases were classified stage IV with lumen obstruction after they failed all other treatment regimens. PDT was performed witn 630nm light delivered through cylinder diffusing tip quartz fibers passed through the biopsy channel of a flexible endoscope 48h after intravenous injection of the photosensitizer photofrin. PDT endoscopy was repeated and necrotic tissue was mechanically removed and, if necessary, that site or other new sites were treated after 48 hours. Two days after this another endoscopy was performed and the necrotic tissue was mechanically removed. Endoscopy was repeated one month after PDT and periodically thereafter as needed to re-treat symptomatic residual tumor.

40例肿瘤患者均属于IV期，所有患者都经过化疗、放疗或其他方法治疗无法解除腔道梗阻或不完全梗阻，部分完全梗阻患者结合其他治疗手段解除梗阻，光敏剂为photofrin，按2mg/kg体重静脉滴注，48小时后经内镜导入光导纤维给以630nm（DIOMED半导体激光治疗机）的激光照射，2天后经内镜清除坏死组织并对原有病灶和新发现病灶给以复照，之后根据具体情况给患者的病灶部位清除坏死组织。

Objective: To observe local necrosis of rat livers resulted from glycolic acid injection and compare necrosis effects resulted from glycolic acid injection and ethanol injection.

目的：观察乙醇酸注射对大鼠肝脏的局部坏死作用，并与无水酒精注射所导致的鼠肝坏死程度作比较。

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！