胆固醇结晶

T管胆汁胆固醇结晶性状与胆石复发的关系

The Relations Between the Quality of Cholesterol Crystals of Bile from T-tube and Cholelithiasis Recurring

与对照组比较，他们发现了胆固醇结晶侵蚀斑块的证据。

When comparing their findings against a control group , they found evidence of cholesterol crystals disrupting plaque .

结果：结石组6只（6/10）出现胆囊结石，9只（9/10）出现胆固醇结晶，UDCA组和对照组无结石及结晶出现；

Results : Compared with the negative results both in control and UDCA preventive groups , cholesterol crystals and stones were found in 9 and 6 out of 10 gallbladders respectively in lithogenic group .

偏振光显微镜下观察胆汁中胆固醇结晶成核时间（NTm），以及模拟胆汁胆固醇结晶成核时间（NTc），并计算NTm/NTc比值；

Observe the time needed by the nucleation of the cholesterol in bile ( NTm ) under a polarized microscope and simulate the nucleation time ( NTc ) of bile , then to calculate the ratio of NTm / NTc .

1例患者的足趾皮肤活检见到胆固醇结晶栓子。

Cutaneous biopsy of 1 patient found cholesterol emboli in arterioles .

123例眼底胆固醇结晶沉着报告分析

Analyzing Report about 123 Cases of Cholesterol Crystal Sediment on Bottom of Eyeball

在粥样斑块中看到的针状空隙即为胆固醇结晶。

The open , needle-like spaces in the atheromatous plaque are cholesterol clefts .

光学显微镜下可见大量富含胆固醇结晶的泡沫细胞。

Amounts of foam cells rich in cholesterol crystal were detected in pathological examination .

冠心病介入诊疗后的胆固醇结晶栓塞

Cholesterol crystal embolism after coronary intervention

目的观察冠状动脉造影及介入治疗术后胆固醇结晶栓塞的发生情况、临床特点及治疗情况。

Objective To analyze the clinical characteristics of patients with cholesterol crystal embolism ( CCE ) after percutaneous coronary intervention .

结果210例孕16～20周孕妇中，1例胆囊胆固醇结晶，无1例胆结石。

Results One cholesterol polyp was found in 210 pregnancy at 16th-20th weeks , and no stone was found in this group .

结果6例均为左侧大量胸腔积液，压片检查均见典型胆固醇结晶。

Results The study shown that , All 6 cases were leff massive hydrothorax and were found the crystal of cholesterin in pleural fluid .

高倍镜下可见粥样斑块中有许多泡沫细胞（吞噬大量脂质的巨噬细胞）胆固醇结晶。

At higher magnification , many foam cells ( macrophages full of lipid material ) and a cholesterol cleft are seen in this atheromatous plaque .

通过皂化、脱色和结晶处理，将皂化物和其他杂质分离出去，可以制得纯度和得率都较高的胆固醇结晶制品，从而探索出一套较为成熟的胆固醇精制工艺。

The crystalloid cholesterol products with high purity were obtained through processes of saponification , decoloring and crystallization , and a viable procedure of refining cholesterol was established .

方法6例动脉粥样硬化患者因急性肾衰竭、外周皮肤缺血性损害，诊断为胆固醇结晶栓塞，收集其临床资料，并随访预后情况。

Methods Six patients with atherosclerosis presenting with simultaneous occurrence of acute renal failure and peripheral ischemic changes were diagnosed as cholesterol crystal embolism and their clinical data were analyzed .

病理切片显示：模型组大鼠主动脉壁可见典型动脉粥样硬化的病理改变，其粥样硬化斑块中含有胆固醇结晶。

The typical AS pathological change in the rat aortic artery in the model group could be seen under microscope . In the AS plaque , there were a lot of cholesterol crystals .

他们发现一些物理条件如温度在胆固醇快速结晶和潜在性诱导其破裂起到重要的作用。

They found that physical conditions such as temperature can play a role in how quickly cholesterol crystallizes and potentially causes a rupture .

结果：胆固醇结石表层结构内均能够发现细菌，胆固醇结晶中少有细菌，结石核心可发现细菌。

Results : Bacteria were found in the superficial layer of the cholesterol stone , seldom found in the cholesterol crystal and could be seen in the core of cholesterol stone yet .

试验组动物血清胆固醇和甘油三酯水平显著提高（p<001），胆汁中胆固醇和胆固醇结晶显著升高（p<001）。

The serum cholesterol , triglyceride ( TG ) level increased significantly ( P < 0 01 ) . Cholesterol and crystal cholesterol in bile increased greatly .