病理

Abstract］ Objective To study the effect of zinc protoporphyrin,an inhibitor of heme oxygenase-1（HO-1）,on pathological and pathophysiologic changes of rat pulmonary fibrosis induced by bleomycin,and to investigate the role of Znpp in the pathogenesis of pulmonary fibrosis.

目的 观察血红素加氧酶-1（HO-1）抑制剂锌原卟啉对博莱霉素致大鼠肺纤维化模型病理和病理生理改变的影响，探讨Znpp在BLM诱导肺纤维化发病中的作用。

Materials and Methods CT and pyelography findings in 30 cases with pathologically proved renal tuberculosis were analyzed and com pared with pathologic results.

材料与方法搜集经手术病理证实的肾结核30例，分析其CT及肾盂造影表现，与病理结果对照。结果对于肾结核的诊断率，CT明显高于肾盂造影(P＜0.01)。

Objective To study clinical and pathological features and prognosis of the patients with signet ring cell carcinoma of the rectum.

目的 研究直肠印戒细胞癌患者的临床病理特点及预后方法回顾性地分析796例直肠癌患者的临床病理特点及预后。

Compared with the previous experiment model, this model which adopts the pressure Saccule to create gradually the pressure on the cervical spinal cord has its own advantages as follows: simple to operate, safe to carry out, successful rate is higher; cheaper catheter to obtain, oppressing the machine creation the convenience; to achieve the purpose that gradually pressure on the ventral lateral spinal cord, the medical screenage and electric physical examination reflect accurately the degree of the chronic pressure on the spinal cord; the change of Pathologic histology with the impediment on spinal cord function is similar to in the characteristic changes that of human CSM. ideally simulated the pathological procedure of the gradual chronic pressure in the course of the breakout of the CSM.

与既往实验模型比较，此模型采用压力球囊法致慢性颈脊髓压迫具有以下优点：手术操作简单易行，安全性及成功率较高；导管廉价，压迫器制作方便；达到了渐进性压迫的目的；影像学及电生理检测比较准确地反映了慢性颈脊髓压迫的程度；脊髓功能障碍后脊髓病理组织学改变类似于人类脊髓型颈椎病的特征性改变；较理想地模拟CSM发病中的慢性渐进性压迫的病理过程。

The IgG and IgM with similar distribution and different den-sity were observed on the sarcolemma and they are adjacent to the area with myocardial egeneration and infiltration of mononuclear cells.

结果：20例VMC和9例DCM的标本中，发现了IgG和IgM的沉积，主要分布于心肌肌膜和毛细血管内皮，IgG的肌膜沉积与同步做的病理切片中观察到的心肌细胞坏死和炎性细胞浸润有病理形态学联系。

Day puppies were inoculated by abdominal cavity and nasal cavity with CDV,canine distemper patho-sample of duplicating meet with success and through differentdrug of treatment, specific antibody, dexamethasone, causing death by letting. Theresults of pathohistology observation on 14 PID: Control group, the hearts showedcardiac muscle hemorrhage and necrosis, the livers showed a large area of hepatictissue hyperemia, hemorrhage and necrosis, the spleens showed the quantity oflymphocyte grow downwards, the blood vessels of lung congested, congestion andhaemorrhage were serous fluid exudation, the kidneys showed heavy haemorrhageand hyperemia, the cerebrum showed the number of microglial cells of cerebrumincreased.

通过特异性抗体和地塞米松、特异性抗体、地塞米松三种不同的方法治疗后，放血致死，取材作病理切片，观察各组病理组织学变化，结果为：感染后14d阳性对照组的心脏表现为心肌出血、坏死；肝脏表现为肝组织大面积充血、出血坏死；脾脏表现淋巴细胞数量大量减少；肺脏表现为肺泡结构破坏，有坏死灶；肾脏表现为弥漫性的充血出血；大脑表现为胶质细胞增多。

Mix to kidney spherule respectively the qualitative pathology change degree between kidney canaliculus undertakes half ration gives a mark, immune group is changed detect the expression of Pax2 and WT1, expression of analytic kidney Pax2, WT1 and nephritic pathology integral and its are both the relation between.

分别对肾小球和肾小管间质的病理改变程度进行半定量评分，免疫组化检测Pax2和WT1的表达，分析肾脏Pax2、WT1表达和肾脏病理积分及其两者之间的关系。

Collagen and GAG of the sternocleidomastoid muscle of thirty CMT and five non-CMT children's samples were studied by histochemistry, including Masson trichome and Alcian blue stain with critical electrolyte concentration.

在先天性肌性斜颈的病理研究中，间质增生及纤维化是其基本病理变化犤1犦。

The theories research:Reviewed the medical history of stroke\' s Pathogenesis and Modernrecognition on the pathomechanism of fushi syndrome of acute stroke; Exploredthe neuroprotective mechanism of tongfu treatment on acute stroke; Reviewedthe source of xuanfu theory and xuanfu pathogenesis of stroke. Proposed thattongfu could not only get through the gastrointestinal sthenia syndrome,butalso xuanfu; Explained the effect of AQP-4 in ischemic stroke pathogenesisand try to explore the intrinsic link between xuanfu and channel protein2. Clinical research: A retrospective case-control study was adopted, according to the diagnosis,inclusion and exclusion criteria, included in a total of 60 cases of acuteischemic stroke who hospitalized in one or three department of neurology inGuangdong Provincial Hospital of TCM from April 2005 to March 2007, used TFXSJN and unused TFXSJN was 30 casesrespective.

1理论研究：回顾了历代医家对中风病因病机的认识及近代医家对中风病急性期腑实证形成的病理机制的认识，探讨了通腑法治疗急性中风的神经保护机制；(来源：ABC论文18网www.abclunwen.com)回顾了玄府学说的历史渊源及中风病的玄府病机；提出通腑法所通的不仅仅是胃肠之腑，也包括无物不有的玄微之府；阐述了AQP-4在缺血性中风病理机制中的作用，并试图探讨玄府与通道蛋白之间的内在联系。2临床研究：采用回顾性病例对照研究，按照诊断、纳入及排除标准，纳入了2005年4月—2007年3月在广东省中医院神经一科及神经三科住院的急性缺血性中风患者共60例，其中使用TFXSJN及未使用TFXSJN者各30例。

After analyzing the features of renal tubule pathologic images,we propose an algorithm bases on watershed transform .

通过对肾小管病理图像特征的分析，提出了一种基于分水岭算法的肾小管病理图像分割算法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。