钙化

基本解释 (translations)

calcify  ·  calcified  ·  calcifies  ·  calcifying

与钙化相关的网络例句 [注：此内容来源于网络，仅供参考]

Mainly radiological signs of it may be as chondrocalcinosis in 20 cases, fibrocartilaginous calcifications in 10 cases, capsular and around soft tissues calcifications in 12 cases, pyrophosphate arthropathy in 8 cases.

主要影像学征象包括关节软骨钙化（20例）、纤维软骨钙化（10例）、关节囊或关节周围软组织钙化（12例）、焦磷酸盐性关节病（8例）。

objective to analyze the ct appearance of thyroid carcinoma and the differential diagnosis of various thyroid disease.methods 83 cases of thyroid carcinoma and 119 cases of various benign disease with surgical and pathologically proved were analyzed retrospectively.results the ct findings of 83 cases of thyroid carcinoma include:ill defined nodules boundary (n=62),irregular necrosis(n=59),cystic(n=23),"peninsula" enhancing tubercles around the tumour(n=25),"mastoid" tubercles around the tumour(n=11),calcification(n=55) including large scale(n=27) and local(n=28),trachea invasion(n=15),neck or supraclavicular lymph node metastasis(n=27),the accurate of ct to differentia benignancy from malignancy on thyroid disease was 93.6%(189/202).conclusions "peninsula" enhancing tubercles was the characteristic sing of thyroid carcinoma,"mastoid" enhancing tubercles or large scale calcification was the affirmative sign,the ct signs was vary useful to differentiating thyroid disease.

摘 要］目的：分析甲状腺癌的ct表现及鉴别诊断要点。方法：回顾性分析经手术病理证实的83例甲状腺癌和119例甲状腺良性病变的ct表现，归纳总结不同病变的ct特征。结果：83例甲状腺癌中：边界不清62例，不规则坏死59例，囊性变23例，出现"半岛状"强化结节25例，"乳头状"强化结节11例，钙化55例(其中弥漫性钙化27例、局灶钙化28例)，侵犯气管15例，颈部或锁骨上淋巴结肿大27例，ct对甲状腺病变的良恶性鉴别诊断符合率93.6%(189/202)。结论："半岛状"强化结节是甲状腺癌的特征性表现，"乳头状"强化结节及弥漫性钙化可做为甲状腺癌的肯定性征象，掌握各种甲状腺病变的ct表现特点，对病变的定性诊断及鉴别诊断具有重要意义。

Results Same as hyaline cartilage, the calcified cartilage was stained light flavo-green and weak double refraction by the Picrosirius-polarization method. In the immunohistochemistry analysis of collagen Ⅱ protein, the calcified cartilage was stained strong green fluorescence and the collagen protein parallelled in joint surface near the tidemark. The content of collagen Ⅱ protein was (20.16%±0.96%) of tissue dry weight by amino acid analysis, and that of the hydroxyapatite was (65.09%±2.31%) of the inorganic composition in calcified cartilage.

结果 天狼猩红染色见钙化软骨层与透明软骨层一样黄绿色淡染、弱双折光性；Ⅱ型胶原蛋白免疫组织化学分析，钙化软骨层呈强绿色荧光，潮线附近的胶原蛋白呈板层平行分布；氨基酸定量分析钙化软骨层Ⅱ型胶原蛋白含量占组织干质量的（20.16%〖KG-*4〗±0.96%）；X-射线衍射定量分析钙化软骨层中的羟基磷灰石含量占无机成分的（65.09%±2.31%）。

Results of experimental animal showed: atherosclerosis and its calcification needed some condition. In calcific plaques, the change of calcific quantity could reflect the progression of atherosclerosis.

动物实验证实：动脉粥样硬化和在此基础上发生的钙化都需要一定的条件，已经钙化的斑块，其钙化参数值的变化能够反映动脉粥样硬化的病变进程。

Results? 6 cases in X-ray film revealed round or oval stones in areatus distribution in the areas of renal papillae and medulla. 3 cases of IVP revealed cystic or hair-brushed dilation. 5cases in B-ultrasound revealed little anechoic area and strong echo light spot in radial distribution with acoustic shadow. Unenhanced CT of 6 cases revealed spotted or areatus stones surrounding minor renal calices with collecting tube system dilation and enhanced CT showed artifacts of stones magnification because of the collection of contrast medium around the stones. Conclusion?

结果 X线平片检查6例，表现为肾乳头、髓质区见簇状排列的圆形、椭圆形致密影；IVP检查3例，显示肾集合管囊状、刷子状扩张；B超检查5例见肾髓质内呈放射状分布的小无回声区和强回声光点，其后方伴有声影；CT检查6例，平扫呈环绕肾小盏分布的点状或簇状钙化灶，集合管囊状扩张，增强后因钙化周围的集合管内造影剂聚集，造成钙化影增大的假象。

In the North Ordos basin the sandstone-type uranium deposits developing in the system of sandstone beds of sedimentary facies of braided river course in Midde Jurassic Series,at the same time it happen some show of ore:the alteration zone of chloritization,bleaching decoloration and carbouation of epigenetic alteration,which show of ore are immediate and indirect for uranium mineralizing process.

摘 要：发育于内蒙古鄂尔多斯盆地北部中侏罗统直罗组辫状河相杂砂岩体内的砂岩型铀矿，有一系列较为特殊的与放射性铀成矿有直接或间接关系的成矿地质现象：绿色化蚀变带、漂白退色化带、二次胶结钙化砂岩团块及钙化砂岩断续层与&钙化木&后生蚀变现象；在与铀矿化和与油气的关系认识上存在一定分歧。

AIM: To observe the effect of endothelin receptor antagonist (BQ123) on calcification in rat vascular smooth muscle cells in vitro. METHODS: Calcification of cultured rat VSMCs was produced by incubation with β-glycerophosphate.

目的：在离体钙化的血管平滑肌细胞上，观察内皮素受体阻断剂对血管平滑肌细胞钙化的影响，探讨内皮素促进细胞钙化的信号转导和分子机制。

Results All 34 cases included 29 carotid atherosclerosis,10 mlid luminal stenosis, 12 moderate luminal stenosis, 5 severe luminal stenosis,2 segmental occlusion;15 calcified plaque,10 noncalcified plaque,9 mixed plaque ;The total CT value ranged from 20-1140Hu,and the CT value of calcified plaque ranged from 220-1140Hu,the CT value of noncalcified plaque ranged from 20-73Hu; hese 7 positive findings included 1 left common carotid artery abnomal origin,2 carotid artery aneurysm and 4 vertebral artery stenosis.

结果 34例患者中，颈动脉粥样硬化者29例，管腔轻度狭窄者10例，中度狭窄者12例，重度狭窄者5例，节段闭塞者2例；钙化斑块15例，非钙化斑块10例，混合斑块9例； CT值范围20-1140Hu，其中钙化斑块CT值220-1140Hu，非钙化斑块CT值20-73Hu；左侧颈总动脉起源异常者1例；颈动脉体瘤2例；椎动脉狭窄者4例。

Although some studies have reported an incidence of calcification as high as 25 to 30 percent, others have identified it far less often. When calcification is present, however, the roentgenographic pattern most often resembles popcorn, a finding that is almost diagnostic. The presence of fat and calcium make the CT diagnosis exquisitely accurate. In a report of 47 lesions studied by CT, 30 (63.8%) contained fat only (n=18), calcium and fat (n=10) or calcium alone (n=2). Thin sections must be used to identify fat with certainty.

虽然有的研究报道钙化率可高达25 ~30 %，也有的报道远小于此，但是当钙化出现时，常表现为爆米花状，脂肪和钙化的出现在CT显示精确，在一个47个病灶的CT研究中，30个63.8%含有脂肪，10个含有钙化和脂肪，2个仅有钙化，要显示脂肪成分，必须用薄扫，由于部分容积效应，当层厚教厚时，小的空腔容易与脂肪混淆。

HCY increases calcium deposition in the cellular layer and the expression of OP、OC、Col I mRNA of calcified BASMCs. It is a promoting factor for calcification, but not an initialing factor.

首次在体外血管钙化模型基础上探讨了HCY对钙化的促进作用，表明HCY促进钙化BASMCs钙沉积并增加OP、OC、Col ImRNA表达，是钙化的促进因子，但非启动因子；3。

与钙化相关的网络解释 [注：此内容来源于网络，仅供参考]

calciferol,ergocalciferol：麦角钙化固醇

钙血症 calcemia | 麦角钙化固醇 calciferol,ergocalciferol | 钙化 calcification

calciferol;vitamin D：维生素丁二;钙化醇;成骨醇

(含)钙质(很多的)土壤;钙质土壤 calcicolous soil | 维生素丁二;钙化醇;成骨醇 calciferol;vitamin D2 | 钙化 calcification;calcareous deposition

calcification：钙化酌

calciferol 钙化醇 | calcification 钙化酌 | calcimeter 碳酸计

chondral calcification：软骨钙化

(六)软骨钙化 软骨钙化(chondral calcification)可为生理性的或病理性的. 瘤软骨钙化属病理性钙化. 因为瘤软骨常呈小叶样生长,其软骨内骨化过程始于小叶表面,所以在X线片上和CT上骨肉瘤误诊,瘤软骨钙化表现为大小不同的环形或半环形高密度影骨肉瘤误诊,

dystrophic calcification：营养不良性钙化

15.营养不良性钙化(dystrophic calcification)继发于局部变性、坏死组织或其他异物内的钙化. 16. 干酪样坏死(caseation)是凝固性坏死的一种,坏死组织崩解彻底,质松软,色微黄,似干奶酪状,镜下为一片无结构嗜酸性颗粒状物. 17.

pathological calcification：病理性钙化

(六)钙化 正常机体只有骨和牙有固态钙盐大量沉积,如在骨与牙之外的其它部位有固态钙盐沉积,则称 病理性钙化(pathological calcification) .沉积的钙盐主要是磷酸钙,其次为碳酸钙.钙化处为白色坚硬物,因机体对钙盐难以吸收而长期存在,

calcific：石灰质的; 钙化的 (形)

calciferous 生碳酸钙的; 含碳酸钙的 (形) | calcific 石灰质的; 钙化的 (形) | calcification 石灰化; 钙化物质; 钙化 (名)

calcific nodules：钙化结节

calcific aortic stenosis 钙化性主动脉瓣狭窄 | calcific nodules 钙化结节 | calcific senile aortic stenosis 老年性钙化主动脉瓣狭窄

calcified pericardium：钙化性心包

calcification of pericardium 心包钙化 | calcified pericardium 钙化性心包 | calcified thrombus 钙化血栓

ergocalciferol：麦角钙化(固)醇,麦角钙化(甾)醇

ergastoplasm 动质 | ergocalciferol 麦角钙化(固)醇,麦角钙化(甾)醇 | ergopeptide 麦角肽