剥脱性的

Fig. 2-6 Osteochondritis dissecans of talus in college football pla yer.

图 2－6 大学足球运动员的距骨剥脱性骨软骨炎的断面图像。

For the osteochondral fracture of rabbit knee joint, the unfixed group, MRI features and pathological changes of osteochondral fracture were similar to osteochondritis dissecans.

兔膝关节骨软骨骨折，术后2周无固定组的转归，其MRI表现及病理变化类似剥脱性骨软骨炎。

It is not a popular method because, despite utmost care, it is possible to injure the tibial essels and nere. Neertheless, it may be useful for fracture-dislocations of the talus, other traumatic lesions of the ankle joint, and osteochondritis dissecans of the talus.

采用此入路即使极为小心，仍有可能损伤胫后血管及神经，因此该切口并不常用，但可能用于距骨骨折脱位、踝关节的一些其他损伤及距骨的剥脱性骨软骨炎。

Objective To study the relationship of endangium proliferation and the expression of metalloproteinases and tissue inhibitors of metalloproteinases after angioplasty of iliac artery in rabbits to investigate the probable mechanism of composite Danshen pill in prevention and treatment of restenosisMethods 30 white male rabbits of Japan （the average body weight was 25～30 kg）were randomly divided into 3 groups:normal control group,model group (intima destroyed by balloon and given hypercholesterol diet),CDP group (intima destroyed by balloon and given hypercholesterol diet plus drug CDP 150 mg/d),10 ones each groupResults The results of iliac artery angiogram and the analysis of pathology:there were lumens stenosis,thinner intima,smaller intima area,in CDP group compared with those in model group,and ratio of intima and tunica media thickness and area among each group (P＜001)Immunohistochemistry analysis:the MMP2,MMP9,TIMP1,TIMP2 in model group significantly increased than those in control group (P＜001)The CDP group had lower MMP2 and MMP9 expression,higher TIMP1 and TIMP2 expression,and increased MMP2/TIMP1,MMP9/TIMP2 than model group (P＜001)The thickening of vascular neointima and stenosis degree of vascular lumen were relevant to MMP2 and MMP9 (r=0896,P＜001)Conclusions MMP and TIMP play the very important role in the restenosis process of arteryCDP could inhibit the thickness of vascular neointima after balloon injury,the probable mechanism of which may be inhibiting collagen formation,smooth muscle immigration and decreasing hyperplasia of intima by interfering expression of MMPs and TIMPs

目的 研究兔髂动脉成形术后血管内膜增生和基质金属蛋白酶及其抑制物表达之间的关系，探讨复方丹参滴丸预防再狭窄的可能机制。方法健康成年二级雄性日本大耳白兔30只，平均体重25～30 kg。随机分为3组：正常对照组10只，模型组10只（球囊内膜剥脱加高胆固醇饮食），治疗组10只（球囊内膜剥脱加高胆固醇饮食以及复方丹参滴丸150 mg/d）。结果兔髂动脉造影、血管病理图像分析检测结果：①复方丹参滴丸组较模型组血管造影示管腔直径狭窄、内膜厚度减少、内膜面积减少、内膜厚度和中膜厚度比、面积比，各组之间有显著性差异(P＜001)。②免疫组化分析：模型组MMP2、MMP9、TIMP1、TIMP2表达均高于对照组（P＜001）；复方丹参滴丸组MMP2、MMP9的表达低于模型组，而TIMP1、TIMP2的表达高于模型组；TIMP1/MMP2、TIMP2/MMP9明显增加，差异有显著性（P＜001）。③内膜的增生以及管腔的狭窄程度与MMP2、MMP9有很好的相关性(r=0896，P＜001)。结论 MMP和TIMP在再狭窄形成中起重要作用；复方丹参滴丸能够明显抑制血管损伤后的内膜增生，可能的机制是通过影响金属蛋白酶MMP2、MMP9及其抑制物TIMP1、TIMP2的表达从而抑制胶原的生成、平滑肌的迁移、增生，而减少内膜的增生。

ObjectiveTo explore the application of liquid nitrogen in the treatment of exfoliative gum lesion.

目的：探讨应用液氮低温治疗剥脱性牙龈病损的临床疗效。

Results The mean onset age of exfoliative dermatitis was older than that of toxic epidermal necrolysis and Steven-Johnson syndrome.

结果 剥脱性皮炎组的患病年龄超过中毒性表皮坏死松解组及重症多型红斑组。

Objective To investigate the exfoliative toxin serotype genes and antibiotic resistance of Staphylococcus aureus isolated from children with staphylococcal scalded skin syndrome.

目的 探讨葡萄球菌性烫伤样皮肤综合征致病的金黄色葡萄球菌分泌表皮剥脱毒素的主要类型及耐药情况。

Exfoliative toxins of Staphylococcus aureus are directly responsible for the skin exfoliation of staphylococcal scalded skin syndrome.

由金黄色葡萄球菌分泌的表皮剥脱毒素是引起葡萄球菌性烫伤样皮肤综合征患者皮肤剥脱的直接原因。

The erythema polymorphe was dominant (88%) among drug eruptions, it followed by exfoliative dermatitis and urticaria.

药疹的分型以多形红斑型为主，占88%；其次为剥脱性和荨麻疹型。

the Q-switched 532-nm Nd:YAG and Q-switched 1064-nm Nd:YAG laser can both improve skin elasticity and enhance dermal collagen content, inducing non-ablative rejuvenation,but the Q-switched 1064-nm laser has greater effect than the Q-switched 532-nm laer.

上述两种激光均具有一定的非剥脱性嫩肤作用，但是相比较而言，Q开关1064-nmNd：YAG激光可以取得较Q开关532-nm Nd：YAG激光更为明显的使用效果。

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。