皮萎缩

Results: The incidence of cryptorchidism of male offsprings in group C and D was 10.8% and 63.5% respectively. The organ/weight of cryptorchid testis and epididymis significantly decreased compared with the control. Abnormal pathological and micro-structural alternations of seminiferous epithelium and sertoli cells were also observed.

结果：C、D组雄仔鼠隐睾发生率为10.8%和63.5%；隐睾睾丸、附睾的脏器系数显著减轻；睾丸生精上皮萎缩，生精细胞层减少甚至消失，曲精小管体积减小；同时附睾管腔中精子缺如。

Most ingredients of the nuts may hurt the oral mucosa mechanically and chemically. Betel nut chewing has been proved to cause epithelial atrophy, hyperkeratosis, even oral cancer.

槟榔中各种成分会对口腔粘膜产生机械与化学性伤害，许多研究已证实槟榔嚼食者的粘膜常会出现上皮萎缩或过度角化增生，甚至引发口腔癌。

At the same time,the morphological variations of the ampulla and ithmus of the oviducts were observed and measured by light microscopy. Results The serum levels of estradiol were E＞PE＞ME＞DE＞OVX.The differences between the two groups were significant.The height of the oviductal epithelia was E＞PE＞DE＞ME.After ovariotomy,the epithelia of the oviduct were atrophied and regressive.

结果 大鼠血清雌二醇浓度依次为：动情期组＞动情前期组＞动情后期组＞动情间期组＞去卵巢组，各组间差异均有显著性；输卵管粘膜上皮高度在动情周期中变化为：动情期组＞动情前期组＞动情间期组＞动情后期组；去卵巢后，输卵管粘膜上皮萎缩。

Wen shrinking, shrinking scar, Renshen Wen, growth pattern, orange peel and profiling all types of new and old scars, early use of effective, according to Ran Shawnee size, a time that the use of 50 ml obvious difference.

萎缩纹，萎缩性疤痕，妊娠纹，生长纹，橘皮纹及各类新旧疤痕，早期使用效果好，妊娠纹根据面积大小，形成时间使用50ml可见明显改观。

objective to evaluate dsa and percutaneous transluminal renal arterioplasty for the treatment of renovascular hypertension.methods 82 suspected patients with renovascular hypertension were given dsa examination.28 patients were treated by means of ptra while another 5 cases with unilateral kidney atrophy treated surgically.results 49 patients were normal,33 patients were abnormal,28 patients were treated by means of ptra.blood pressure had got to normal in 10 patients while in 13 patients bp dropped noticeably after ptra.the overall benefit rate was 82.1%.conclusion dsa and ptra are clinically effective for the treatment of renovascular hypertension.ptra is technically successful.

目的 评价经皮腔内肾动脉成形术治疗肾血管性高血压的价值。方法 82例全部行dsa检查，肾血管狭窄者行ptra术或外科手术，观察其治疗效果。结果 82例患者行肾动脉造影后血管正常者49例，异常者33例，其中单侧肾萎缩5例行外科手术（肾动脉搭桥1例），肾动脉狭窄28例行经皮腔内肾动脉成形术（血管内支架5例），术后10例血压降至正常或基本正常，13例血压得到改善，5例无效，总有效率达82.1%。结论 dsa检查和ptra术在诊断和治疗肾血管性高血压方面有明显的临床价值。高血压，肾血管性；数字减影血管造影术；经皮腔内肾动脉成形术

AbstractWe present the early diagnosis method of agerelated macular degeneration , and characterize various pathological changes arising in the development of AMD, such as drusen, chorioretinal mapshrinking, retinal pigment epithelial atrophy, choroidal neovascularization, retinal pigment epithelium and neural epithelial detachment, and so on. We analyze its images by using optical coherence tomography.

本文给出了一种老年性黄斑变性（agerelated macular degeneration， ARMD ）的早期诊断方法，在 ARMD 的发展过程中出现的各种病理改变如玻璃膜疣、脉络膜视网膜地图状萎缩、视网膜色素上皮萎缩、脉络膜新生血管、视网膜色素上皮/神经上皮脱离等，用光学相干断层成像技术（optical coherence tomography，OCT）对其进行图像分析。

AbstractWe present the early diagnosis method of agerelated macular degeneration , and characterize various pathological changes arising in the development of AMD, such as drusen, chorioretinal mapshrinking, retinal pigment epithelial atrophy, choroidal neovascularization, retinal pigment epithelium and neural epithelial detachment, and so on.

本文给出了一种老年性黄斑变性（agerelated macular degeneration，ARMD）的早期诊断方法，在ARMD 的发展过程中出现的各种病理改变如玻璃膜疣、脉络膜视网膜地图状萎缩、视网膜色素上皮萎缩、脉络膜新生血管、视网膜色素上皮/神经上皮脱离等，用光学相干断层成像技术（optical coherence tomography，OCT）对其进行图像分析。

Animals, as material, were used to study the toxicity of outer substance and made sure the estrogen effect of BBP by whole animal experiment, and the chronic toxicity of BBP was studied, designed and valued through several dosages and different exposed time. The result showed that BBP could make testis, epididymis and prostate withdrawl. Tectology changes were observed in testis, epididymis and liver. Especially the atrophy and degeneration of seminiferous tubules, decrease of spermatogenic cell and the turbulence of Sertoli cell and spermatogenic cell of seminiferous epithelium were also observed. The linkage between cells vanished.

明确了BBP的雌激素效应，并分别用多剂量和不同染毒时间来研究、设计、评价BBP在体内的慢性毒性，结果表明：BBP能引起雄鼠睾丸、前列腺、附睾性腺的萎缩和肝脏肿大，改变睾丸、前列腺、肝脏的组织形态学，尤其引起睾丸曲细精管萎缩、变性，各级生精细胞减少，生精上皮内生精细胞和Sertoli细胞结构明显紊乱，细胞间连接结构消失等。

Methods The expression of hTERT and Rb Protein was measured in formalin-fixed, paraffin-embedded gastric cancer specimens from 50 patients in gastric cancer group, 25 patients in precancerous lesions group, and 11 healthy people in normal control group by using the strept avidin biotin peroxidase method, and their correlations to clinicopathologic features were analyzed.

应用免疫组化法检测了50例胃癌标本，25例胃癌前病变组织(萎缩性胃炎伴肠上皮化生10例、萎缩性胃炎伴异型增生15例)hTERT、Rb蛋白的表达，所有病例均经病理证实。

Objective: To observe the clinical curative effect of DanQiHuoxieFang on treating chronic atrophic gastritis, and to compare the difference of effects among different degree atrophy and accompanying intestinal metaphases,dysplasia.

目的 观察丹芪益气活血方治疗慢性萎缩性胃炎的临床疗效，并比较轻、中、重不同萎缩程度以及上皮化生、不典型增生时的疗效差别。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐