查询词典 renal adenoma

OBJECTIVES: To predict duration of azotemia and distinguish acute renal failure clinically from chronic renal failure by measuring the concentration of hair creatinine and analysing the correlation between Hcr and serum creatinine in 59 patients with acute renal failure and 64 patients with chronic renal failure .

目的：通过对59例急性肾功能衰竭(Acute renal failure，ARF)病人和64例慢性肾功能衰竭(Chronic renal failure，CRF)病人头发肌酐含量(Hair creatinine concentration，Hcr)测定、比较ARF组和CRF组病人就诊时30-40mm段头发肌酐含量之间的差别、对Hcr与血肌酐浓度(Serum creatinine，Scr)相关关系的研究，在临床上利用头发肌酐含量测定来判定肾功能衰竭持续的时间，进一步鉴别急、慢性肾功能衰竭。

Methods:TheUltrasonographic finds of cystic renal cancer in 4 cases,renal cyst in 30 cases, renal tuberculosis in 3 cases,nephropyosis in 8 cases,renal hydatid in 2 cases were analyzed.

目的：探讨彩色多普勒超声在肾脏囊性病变鉴别诊断中的价值。

Results:Main imaging features of APK were as follows:On abdominal plain films showed the lobalate renal enlargement in 46 cases,calcification of polycystic wall in 14 cases,renal calcium milk in 5 cases,60 cases were showed separation,deform and longthend of renal pelvis on intravenous urography and retrograde urography,5 cases were showed renal enlargement on retroperitoneal pneumography,on CT scans in 25 cases showed mulltiply cysts with thin wall,unecho liquid shadows were showed on B-mode ultrasound.

结果：成人多囊肾的主要影像学征象：腹部平片(46例)显示肾影呈分叶状增大；囊壁钙化(14例)；多囊肾合并肾钙乳(5例)；肾盂造影(60例)，表现为肾盂、肾盏相互分离、变形、拉长；腹膜后充气造影(5例)：表现为肾影增大肾影与邻近器官之间的关系，其界限清晰可辨；CT扫描(25例)：表现为肾内多数大小不等的薄壁圆形低密度区；B型超声(47例)表现为肾内多个类圆形无回声的液性暗区。

We do not separately skeletonize the renal ein and artery during LPN. We think that indiidual essel skeletonization is unnecessary, and might een be counter-productie for the following reasons:1it is not mandatory for achieing adequate clamping;2 it might result in renal artery asospasm;3 it increases the risks of iatrogenic ascular injury with serious sequelae;4 some hilar fat might cushion the renal essels, minimizing crush injury to the endothelium by the clamp, especially in cases of atherosclerotic renal arteries;5 it requires ≈ 30 min of precious operating time, detracting the surgeon from the primary goal of the procedure.

在LPN过程中不分离肾动静脉轮廓，因其并无必要，如分离可能由于以下原因达不到预期目的：1 不必充分夹紧；2可能导致肾动脉痉挛；3增加医源性血管损伤及其严重后遗症的风险；4肾门脂肪可能对于肾脏血管起到缓冲作用，减少钳夹对于上皮组织的挤压伤，特别是对于动脉粥样硬化的肾脏动脉病例；5 导致达到手术目的的时间中花费大约30分钟宝贵手术时间。

Result The contour of bilateral kidney,renal pelvis and calices and ureters were showed clearly with digital laminography.19 cases showed normal.55 cases showed renal or ureteral calculus,ureterohydronephrosis.16 cases were chronic pyelonephritis,renal atrophy or renal tum...

结果运用数字化成像体层摄影能较好显示双肾轮廓，肾盂、肾盏及双侧输尿管，不单能较好显示肾结石、输尿管结石，对慢性肾盂肾炎、肾萎缩等肾内科肾病显示清楚，19例显影正常，肾结石及输尿管结石，肾积液及输尿管积液共55例，慢性肾盂肾炎、反流性肾病所致的肾瘢痕、肾萎缩、肾肿瘤等内科肾病16例。

The length of stenosis was 02~10cm and the Grade 1 stenosis was one renal artery,Grade 2 six renal arteries,and grade 3 three renal arteries.MSCTA showed 6 kidneys dwindled with average length 71cm,which was 15cm less than normal kidneys.One case was accompanied by wallthickening and cavitary stenosis of abdominal aorta.The locations and extent of stenosis in 6 cases by XRA and by MSCTA were identical.We found renal arterial stenosis only in 5 of 8 cases and 6 dwindled kidneys by DUS.

MSCTA尚可见6例肾缩小，平均长径为71cm，低于健肾15cm以上；1例伴有腹主动脉壁增厚，管腔狭窄，直径约10cm；6例行腹主动脉或选择性肾动脉造影者与MSCTA显示肾动脉狭窄部位和程度完全一致。8例行彩色多普勒超声检查者，亦可见6例肾缩小，但仅5例显示肾动脉狭窄，左侧2条，右侧3条。

Methods:Percutaneous transluminal renal angioplasty with stent was performed on 203 consecutive patients with severe renal artery stenosis, caused by atheroma (123),arteritis (62) and fibromuscular displasia (18),for poorly controlled hypertension or preservation of renal function,who subsequently underwent 6 -month clinical follow-up for the effect of the procedure on renal f...

1999年至2004年，我院连续203例肾动脉严重狭窄的患者，其中男性128例(63.1％)，女性75例(36.9％)，年龄13-82(54±18)岁，病因分别为动脉粥样硬化123例(60.6％)、大动脉炎62例(30.5％)和纤维肌性结构不良18 例(8.9％)，因严重高血压或伴有肾功能不全而进行了肾动脉支架置放术，并随诊6个月，观察手术对患者血压、肾功能的影响。

Abstract］ objective to summarize the methods and experience and analysing of curative effects of open operation combined eswl treating renal staghorn calculi.methods therapeutic results of 8 cases of renal staghorn calculi were analysed retrospectively.results the lithous horn of 8 cases were broken by eswl before operation,then the renal calculus were removed by pyelolithotomy or extended pyelolithotomy.conclusion the method was a good choice of renal staghorn calculi with high stone-free rate,little trauma and less complication.

摘要］ 目的总结开放性手术结合eswl治疗鹿角状肾脏结石方法经验并进行疗效分析。方法回顾分析了8例鹿角状肾脏结石患者的治疗结果。结果 8例患者术前eswl将结石角粉碎，然后应用肾盂切开或肾窦扩大切开手术取出肾盂和肾盏内结石。结论该方法对于鹿角状肾脏结石治疗，结石取净率高，对肾脏损伤小、并发症少，是较为适合的方法。

Methods Twenty four patients with chronic renal diseases and 48 healthy volunteers were examined with SS-EPI DWI at 3.0T MR. In chronic renal disease group, RIF of 14 patients who received renal biopsy was determined as grade Ⅰ and Ⅱ based on the tubule- interstitial damage degree, while RIF of 10 patients with uremia, who did not receive biopsy but had nephrogenic renal atrophy, was categorized as grade Ⅲ.

对照组（48例正常志愿者）和慢性肾病组（24例慢性肾脏疾病患者）在肾脏常规MR扫描后行DWI扫描，慢性肾病组14例行穿刺活检，根据病理结果将肾小管间质损害程度分为Ⅰ、Ⅱ级；另10例肾脏体积缩小的慢性肾功能衰竭尿毒症期患者定为Ⅲ级。

Methods: Forty-four specimens of renal tissues were harvested from urolithic patients,control tissues were harvested from non-urolithic patients (6 specimens) and renal tumorpatients performing nephrectomy (21 specimens). Immunohistochemical technique wasestablished to study the location of VKORC1 in renal tissues. Western blot technique wasused to detect the differential expression of VKORC1 protein in renal tissues.

方法收集肾脏皮质组织标本71例，其中草酸钙结石组44例，对照组27例(肾盂输尿管交界处狭窄和输尿管结核组6例，皮质厚度小于1.0cm；肾肿瘤皮质组21例，皮质厚度大于1.0cm)，应用免疫组织化学法检测VKORC1在组织中的表达部位，应用免疫印迹蛋白半定量法，检测各组VKORC1蛋白的表达，并分析其表达与肾脏积水及皮质厚度等因素的关系。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。