Results Compared high kV X-ray chest film with spiral CT,to simplex silicosis,X-ray films coincided with CT scans;to mixed silicosis,the effect of CT scans were better than X-ray's;to large nodule,coalesced progressive massive fibrosis,the detected ratio of CT scans were higher than X-ray chest films;to silicosis complication,for example,emphysema,pleural thickening,phthisic,mediastinal impairment lympy node etc,CT scans were more reliable than X-ray films,especially HRCT can earlier find silicotic nodule and fine structure of focus.Selective application of CT scan,had great diagnostic value in complicated silicosis and silco-tuberculosis and lung cancer complicated with silicosis etc.

結(jié)果 高千伏X線胸片與螺旋CT作對(duì)比黃色视頻的网址，結(jié)果對(duì)單純矽肺并發(fā)肺癌国产精品久久久久久久久岛，CT片與X線胸片基本一致；對(duì)于復(fù)雜矽肺并發(fā)肺癌CT優(yōu)于X線胸片在线视频观看国产黄；對(duì)于大結(jié)節(jié)男人自慰一片级毛片、肺內(nèi)進(jìn)行性大塊纖維化(progressive massive fibrosis，PMF)融合国产高清精品福利、空洞及鈣化CT檢出率明顯高出胸片精品国产91对白；對(duì)矽肺并發(fā)肺癌的合并其他如肺氣腫、胸膜肥厚午夜aa视频免费、結(jié)核欧美性色黄A片、縱隔淋巴受累等CT均較胸片可靠；特別是HRCT能早期發(fā)現(xiàn)矽肺腫塊樣病灶中細(xì)微結(jié)構(gòu)亚洲岛国性爱视频，選擇性應(yīng)用CT日韩视频中文字幕无码不卡，對(duì)復(fù)雜矽肺并發(fā)肺癌合并結(jié)核等鑒別診斷有很大價(jià)值。

AIM: To investigate the relationship between basic fibroblast growth factor and the development of silicosis in mice.

目的 ：建立小鼠矽肺動(dòng)物模型久久r性，探討堿性成纖維細(xì)胞生長因子與矽肺進(jìn)程的關(guān)系大屁股网站，揭示其在細(xì)胞以及分子水平的調(diào)控。

To find the best strategy for prevention and treatment of silicosis and reduce the incidence and mortality of silicosis.

目的 尋找防治矽肺的最佳策略美国一级毛片性爱视频，降低矽肺的發(fā)生率和死亡率中国农村黄色网站av。

Objective To determine the feasibility of rabbit as an experimental animal for establishing a silicosis model.

目的通過對(duì)大鼠和家兔矽肺模型在高分辨率CT圖像和病理結(jié)果的對(duì)照分析在线视频中文一区二区三区，確定家兔在復(fù)制矽肺模型上的可行性国产人人干视频。

Background: The interaction between macrophages and SiO2 is generally believed to play an important role in silicosis formation.

背景：矽肺的發(fā)病機(jī)制中，一般認(rèn)為肺巨噬細(xì)胞與石英(SiO2)相互作用而產(chǎn)生的諸多因子在矽肺發(fā)生發(fā)展過程中起到關(guān)鍵性作用日韩毛片二区。

Spiral CT is superior to radiography in detecting the silicotic nodule and complications, and it has a practical value in the diagnosis of this condition.

螺旋CT在矽肺大小結(jié)節(jié)的顯示及并發(fā)癥的檢出上優(yōu)于X線平片黄色网址日本最新视频，對(duì)矽肺的正確、綜合診斷具有重要價(jià)值国产A片地址一。

ConclusionSpiral CT is superior to radiography in detecting the silicotic nodule and complications, and it has a practical value in the diagnosis of this condition.

螺旋CT在矽肺大小結(jié)節(jié)的顯示及并發(fā)癥的檢出上優(yōu)于X線平片一级黄色视频看看，對(duì)矽肺的正確、綜合診斷具有重要價(jià)值被插插视频。

The results showed that SiO2 and total protein contents, PAM numbers and LDH activity in silicotic rats decreased gradually with the severity of silicotic pathologic changes.

結(jié)果表明无码视频在线观看网站，矽肺大鼠BALF中SiO2粉塵和總蛋白量以及細(xì)胞總數(shù)和LDH活性，均隨矽肺病變加重而逐漸減少欧美性爱颜射。雖然中国体内精谢免费视频，BAL對(duì)不同程度矽肺病變均能洗出一定量的細(xì)胞和非細(xì)胞成分的物質(zhì)，但以早期病變組排出量最多。

Furthermore, the complications detected by spiral CT and chest radiography were as follows: emphysema was detected in 11 cases by CT and six by radiography; pulmonary tuberculosis was detected in five cases by spiral CT and three by radiography; lymph node enlargement or calcification in mediastinum or pulmonary hilus were detected 21 cases by CT and 15 by radiography.

CT檢出矽肺并發(fā)肺氣腫11例99riav.m3u8，X線胸片檢出6例美国大片又乱又伦；CT檢出矽肺并發(fā)肺結(jié)核5例，X線胸片檢出3例欧洲vodafonewifi18√k；CT檢出矽肺并發(fā)縱隔和肺門淋巴結(jié)大或鈣化21例a欧美专区，X線胸片檢出15例。

Furthermore, the complications detected by spiral CT and chest radiography were as follows: emphysema was detected in 11 cases by CT and six by radiography; pulmonary tuberculosis was detected in five cases by spiral CT and three by radiography; lymph node enlargement or calcification in mediastinum or pulmonary hilus were detected 21 cases by CT and 15 by radiography.

CT檢出矽肺并發(fā)肺氣腫11例国产,日本,欧美,校花在线视频，X線胸片檢出6例天堂视频网站在线观看；CT檢出矽肺并發(fā)肺結(jié)核5例，X線胸片檢出3例久草观看视频；CT檢出矽肺并發(fā)縱隔和肺門淋巴結(jié)或鈣化21例老女人操逼午夜视频，X線胸片檢出15例。

anthracosis：煤肺

以矽肺免费A级黄毛片在线网站免费、煤肺(anthracosis)、煤矽肺(anthracosilicosis)东南亚无码出在线、石棉肺(asbestosis)等較常見. 主要病變?yōu)榉尾繌浡岳w維化,導(dǎo)至肺硬變. 發(fā)病后期有胸痛日本乱码一区二区三区不卡、呼吸困難、咳嗽等癥狀. 往往并發(fā)肺結(jié)核玖玖视頻、心臟病等.

silicosis：硅肺

矽肺:(silicosis)又稱硅肺,是塵肺中最為常見的一種類型,是由于長期吸入大量含有游離二氧化硅粉塵所引起,以肺部廣泛的結(jié)節(jié)性纖維化為主的疾病.

silicosis：肺硅沉著癥

肺硅沉著癥(silicosis)簡(jiǎn)稱硅肺(亦曾稱矽肺),是因長期吸入含大量游離二氧化硅(SiO2)粉塵微粒而引起的以硅結(jié)節(jié)形成和肺廣泛纖維化為病變特征的塵肺. 患者多在接觸后10-15年后發(fā)病,病程進(jìn)展緩慢,即使脫離硅塵接觸后,肺部病變?nèi)岳^續(xù)發(fā)展.

delayed silicosis：晚發(fā)型矽肺

acute silicosis 速發(fā)型矽肺 | delayed silicosis 晚發(fā)型矽肺 | silanol group 硅烷醇基團(tuán)

delayed silicosis：晚發(fā)矽肺

delayed shutdown circuit 停車延時(shí)回路 | delayed silicosis 晚發(fā)矽肺 | delayed skip 打印后跳行

acute silicosis：速發(fā)型矽肺

quartz 石英 | acute silicosis 速發(fā)型矽肺 | delayed silicosis 晚發(fā)型矽肺

diagnostic standard of silicosis：矽肺診斷標(biāo)準(zhǔn)

diagnostic program 診斷程序 | diagnostic standard of silicosis 矽肺診斷標(biāo)準(zhǔn) | diagnostics 診斷技術(shù)

silicotic nodule：硅結(jié)節(jié),矽肺結(jié)節(jié)

silicothermic process 皮金法 | silicotic nodule 硅結(jié)節(jié),矽肺結(jié)節(jié) | Silinic disturbance 塞林?jǐn)_動(dòng)

silicotic cavity：矽肺性空洞

隨著病變的發(fā)展,結(jié)節(jié)可融合成團(tuán)塊狀,在團(tuán)塊的中央,由于缺血www、色、缺氧而發(fā)生壞死、液化,形成矽肺性空洞(silicotic cavity). 矽結(jié)節(jié)的形成過程大致分為三個(gè)階段:①細(xì)胞性結(jié)節(jié),由吞噬矽塵的巨噬結(jié)胞局灶性聚積而成,巨噬細(xì)胞間有網(wǎng)狀纖維,

siller：銀/金錢

sillabus /大綱/ | siller /銀/金錢/ | sillicosis /矽肺/