查询词典 pathological changes

Objective: To investigate the characteristic pathological changes of the aging brain.

目的：了解神经系统衰老的一些特征性变化。

Results Amyloid polyneuropathy is chronic progressive peripheral neuropathy,can be accompanied by injured of cardiovascular system, gastrointestinal tract and kidneys;pathological changes showed:Kongorot staining positive,amyloid deposited in endoneurium,perineurium and vascular adventitia,a marked reduction in the number of myelinated fibers and unmyelinated fibers,segmental demylinated.

结果 本病为慢性进行性周围神经病，可伴有心、胃肠、肾等损伤。病理改变示刚果红染色阳性，可见类淀粉物沉积于神经内膜、束膜及血管壁外膜，有髓及无髓纤维减少，节段性脱髓鞘。

The cutaneous pigmentary lesions in cluding:142 cases of nevus of Ota,9 casesof freckles,75cases of tattoos,In accordance with different kinds of pathological changes,using Q-Switched Nd:YAG laser,use different wave length and working parameter in fading treatment by laser,2 kinds of Q-Switch laser were used in the treatment of pigmented skin of guinea pings and observe the results.

方法皮肤色素损害患者227例，其中太田痣142例、雀斑9例、文身76例；针对不同病变类型，采用不同波长和工作参数进行激光褪色治疗；用2种不同的Q开关激光作用于豚鼠的有色皮肤区，观察其结果。

Results Cvb-D obviously lightened isoprenaline-induced myocardial pathological changes such as turbulence of myocardial fiber, plasmolysis of necrotic cell, inflammatory cell infiltration of necrotic interstitial region. Cvb-D remarkably inhibited myocardium cell apoptosis of myocardial ischemia rats caused by isoprenaline.

结果 Cvb-D可显著减轻Iso诱发的心肌缺血致心肌肌纤维排列紊乱，坏死细胞胞泉溶解，坏死间质区炎性细胞浸润等病理改变；Cvb-D可显著抑制Iso诱发的心肌缺血性模型大鼠心肌细胞凋亡。

Systemic vasculitis vascular inflammation is the main pathological changes in a class of inflammatory diseases, including aortoarteritis, giant cell arteritis, and polyarteritis nodosa arteritis, Wegener's meat, such as swollen teeth.

系统性血管炎是以血管炎症反应为主要病理改变的一类炎性疾病，包括大动脉炎、巨细胞动脉炎、结节性多动脉炎、韦格氏肉牙肿等。

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。

Pathological changes of the lateral pterygoid muscle were noticed in 40 joints (58.8%).

显然，以关节盘移位无法解释在这些关节

Materials and Methods: The normal pterygopalatine fossa and its communication of 100 cases (200 sides) were studied, moreover pathological changes were observed in 23 cases (41 sides) of fibrous dysplasia by MSCT scanner, all volume data were subjected to multiplanar reformation, curved planar reformation in working station, to review the morphologic characteristics of the normal pterygopalatine fossa and its communications, to measure and compare the pterygopalatine fossa, pterygoid canal, foramen rotundum between two sets respectively.

资料与方法：对100例（200侧）正常翼腭窝及其通道及23例（41侧）累及翼腭窝及其通道骨纤维异常增殖症患者进行MSCT扫描后，将以上两组所有数据传至工作站进行后处理重建，主要包括MPR、CPR，观察正常翼腭窝及其通道形态特征，并对两组翼腭窝、翼管、圆孔的有关径线进行测量、比较。

It is known as pudendum itches at the early days, with the symptoms such as vagina red and turgescence or itches, its skin thickens, sometimes there is lichen-like pathological changes comes up, and even the pigment of skin falls off.

初期称外阴瘙痒症，症状为外阴红肿、瘙痒、皮肤增厚、可有苔癣样病变出现，皮肤色素脱落。

A virus strain was isolated from the arthrosis of broiler chickens.The virus was shown to have spherical particles with isometric symmetry,no envelope,double deck capsids,with outer capsid of 75nm,inner one of 50nm in diameter by electron microscopy.The virus was not sensitive to aether,acid and heat.The virus could multiply on the chick embryo fibroblastcell,and could cause syncytial pathologic change with the appearance of cytoplasm inclusion bodies.The challenged chickens of one-day old by nasal,oral,intramuscular and pulvillus injection displayed obvious clinical symptom of severe arthritis and accompanied with pathological changes of malabsorption and necrosis.Meanwhile,four avian reovirus isolates CL,S1133,YH and YB were examined in the cross-neutralization test.

从临床患病鸡关节病料中分离到一株病毒，在电镜下观察到病毒粒子无囊膜，有双层衣壳，外衣壳直径约75nm，内核约50nm；分离病毒株对酸、热有较强的抵抗力，对乙醚不敏感；病毒感染鸡胚成纤维细胞上能产生以融合细胞为特征的CPE；爪垫接种1日龄雏鸡表现出明显的病毒性关节炎临床症状，并伴有吸收障碍型和坏死型的病理变化；血清中和交叉试验表明，该病毒分离株与国内的2株番鸭源呼肠孤病毒分离株和国外S1133呈不同程度的交叉反应。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。