肾髓质

CT增强扫描肾髓质密度增高，肾小盏界限模糊。

On enhanced CT scanning the density of renal medulla increased , the margin of renal calyces became indistinct .

1K1C+BEA组去夹前后比较，破坏肾髓质后去除钳夹未见明显的降压作用（P0.05）；肾小球滤过率（GFR）未见明显提高（P0.05）；

Compared with the 1K1C + BEA group before removal of the clip , when the renal medulla was shattered by BEA , unclipping could not decrease blood pressure or improve the GFR ( P0.05 ) .

幼年SHR肾髓质间质细胞内抗高血压之脂质颗粒的观察

Lipid granules in renomedullary interstitial cell of young spontaneous hypertensive rat

组织学检查见肾髓质血管内大量RBC聚集，肾浅皮层循环状态良好。

Aggregation of RBC in the renal medulla was seen histologically , but it was absent in the cortex .

PGI2、TXA2和肾髓质PGE2与高蛋白负荷时肾小球滤过率增高的关系

The role of PGF 2 、 PGI 2 、 TXA 2 in the Mechanism of Protein Loading on Glomerular Filtration Rate

F（PGA、PGE、PGF）水平进行测定。实验结果表明，甘油致ARF后兔肾髓质内PGA、PGE、PGF均低于正常组水平，分别为正常组的42.98%，43.3%及76.66%。

The results showed that PGA , PGE and PGF in rabbit 's renal medulla with ARF were lower than normal , being respectively 42.98 % , 43.3 % and 76.66 % of the normal value .

术例肾髓质血流量先增加，第7d减少，第14d减少有显著性差异（P＜0.05）；

While , in the treated renal medulla it appears increased at first , then , reduced at the 7th , and significantly decreased ( P < 0 . 05 ) at the 14th day as compared with the control .

在成模12周后，分别用光学显微镜、电子显微镜等方法观察肾脏形态变化，用免疫组织化学、核酸原位杂交和逆转录PCR方法检测DM大鼠肾髓质集合管AQP-2的表达。

STZ-induced DM rats were established for 12 weeks , then the tissue structure of the kidneys of both groups was studied under light microscope and transmission electron microscope . The expression of AQP-2 in collecting tubules of renal medulla was assayed by immunohistochemistry , hybridization in situ and RT-PCR .

肿瘤主要位于肾髓质，呈灰白色或淡黄色，侵袭性生长；

The primary tumor was located predominantly in the renal medulla .

大鼠肾髓质活体微循环及观察方法

Microcirculation of renal inner medulla and method for in vivo observation in rats

肾髓质间质细胞扫描电镜观察

Renomedullary interstitial cells : scanning electron microscopy study

结果肿瘤主要位于肾髓质，囊实性肿块，呈灰白或灰黄色，侵袭性强。

Results The primary tumor was located predominantly in the renal medulla cyst-read lump .

说明这一方法可以用于肾髓质微循环活体研究。

The results suggest that the method can be used to study the microcirculation of renal inner medulla in vivo .

自发性高血压大鼠肾髓质间质细胞内脂性分泌颗粒的研究

Difference between Hydrophobicity and Lipophilicity A Study or Lipid Granules in Cytoplasm of Renomedullary Interstitial Cell of Spontaneously Hypertensive Rats

肾脏伤害的标记，例如蛋白尿与肾脏缩小，常可见于年轻的痛风并发肾髓质钙化症的病人中。

Markers of kidney damage , such as proteinuria or small kidney size , can be observed in many young gout subjects with medullary nephrocalcinosis .

方法：对正常大鼠股静脉滴注多巴胺使其血压升高，通过形态学观察和图像分析，计数肾髓质间质细胞细胞内抗高血压脂质颗粒的数量变化。

Methods : The blood pressure of the normal tensive rats was elevated by dopamine femoral venous drip , light microscope and image analysis system were used to do morphologic studies .

结论：牛磺酸可明显增加肾髓质Na+，K+-ATP酶和Ca2+-ATP酶活性，对顺铂引起的肾毒性具有防治作用。

Conclusion : Taurine might have the preventive effect on cisplatin induced-nephrotoxicity by obviously increasing the activities of Na + , K + - ATPase and Ca 2 + - ATPase in renal medulla tissue of mice .

目的探讨高渗盐水对缺血再灌注损伤肾组织髓质过氧化酶活性的影响。

Influence of taurine on the changes of ATPases activity induced by cisplatin in renal medulla of mice ;

血浆、肾皮、髓质血管紧张素转换酶（ACE）活性由荧光分光光度法测得。

Angiotensin converting enzyme ( ACE ) activities were determined with fluorimetric assay in the plasma , renal cortex and medulla tissue .

结论：肾癌CT灌注参数BF、BV、MTT、PS、PV和TTP不同于正常肾皮、髓质，有其特点。

Conclusion : The characteristics of CT perfusion imaging of the renal cancer are different from the normal kidney cortex or medulla in BV , BF , MTT and PS.

结果GN肾组织中髓质肾小管和集合管上皮细胞浆和细胞膜上均见明显的leptin表达，且皮质部的肾小球和肾小管亦有少量表达。

Results Intense leptin labelling was found at cytoplasm and the apical membrane of medullary tubule and collecting duct cells , whereas a weak staining was found in cortical glomeruli and tubular cells .

结果：肿瘤组BF、BV、MTT和PS与对照组肾皮质、髓质的相应灌注参数间差异有统计学意义（P<0.05）。

Results : BF , BV , MTT , PS and PV was statistically different between the cancer and the renal cortex or medulla of the control group ( P < 0.05 ), whereas TTP was not .

梗阻5周组在梗阻解除后，左肾皮、髓质的BF、BV轻度下降，与梗阻解除前比有显著性差异（P0.05）。

BF and BV value of left renal cortex and medulla in 5 week group decreased significantly after the release of obstruction ( P0.05 ), and significant difference between in 5 week group and contral group ( P0.05 ) .

烫伤大鼠肾皮、髓质血流的变化

Changes of Renal Cortex and Medulla Blood Flow in Scalded Rats

结果表明：皮质肾单位较髓质肾单位多，在大小上无明显差异；

The results indicated that cortical nephron was more than medullary nephron and no obvious difference in size between them .

B超3例5肾见肾髓质内有散在密丛状排列的强回声光点，后方伴有声影，2例3肾集合管呈囊样扩张。

B-mode US revealed a cluster of high echo spots scattered in renal medulla in 3 cases 5 kidneys and sac like dilatation of collecting tubes in 2 cases 3 kidneys .

BV高于对照组肾皮质及肾髓质；

BV was higher in cancer group than that in normal renal cortex or medulla ;

结果：与WKY成年组相比，SHR成年组肾皮质、肾髓质微血管密度均有所减低（P<0.05）；

Results : The microvessel density of renal cortex and medulla in adult rats with spontaneously hypertension were less than that in adult Wistar-Kyoto rats ( P < 0.05 ) .

CT9例16肾有沿肾髓质分布的海绵肾结石，3例5肾增强CT扫描后见结石被造影剂覆盖，同时有增强的条纹状高密度影从乳头伸向髓质。

CT images showed the stones of spongiform kidney scattered alone renal medulla in 9 cases 16 kidneys , while the stones covered by contrast media on enhanced CT images in 3 cases 5 kidneys , and enhanced stripes of high density projected from renal papillae to renal medulla .

青少年肾消耗病-髓质囊性病综合征2例并文献复习

Juvenile Nephronophthisis and Medullary Cystic Disease : Two Cases Report and Literature Review