肾萎缩

如此高的复发率不但增加了患者的痛苦及经济负担，多次的ESWL及手术治疗导致继发高血压、肾萎缩、及肾脏功能损害等并发症的发生率显著提高。

Such a high rate of recurrence will increase both the suffering and economic burden of patients . It will lead to a significant increasing of incidence to many complications , such as secondary hypertension , renal atrophy , renal dysfunction , etc. after numbers of ESWL and surgeries .

硝酸银组出现1例休克，1例左肾萎缩，1例左输尿管上段狭窄并发症；

Complications were observed in patients treated with silver nitrate ( renal atrophy ; 1 case , left ureterostenosis in superior segment ; 1 case , and shock ; 1 case ) .

左肾萎缩伴双肾结石梗阻致肾功能不全1例ph.1.【医】心肌梗塞；冠状动脉栓塞

A case of renal failure caused by left kidney atrophy combined with bilateral calculi obstruction

这包括肾萎缩引起的高血压，逐渐是肾衰竭，最终需要透析治疗。

That includes high blood pressure caused by scarred kidneys , slowly failing kidneys , even end-stage kidney failure that requires dialysis .

在肾脏理改变上，肾小管萎缩、轻微病变的差异有统计学意义（P0.05）。

The renal pathological investigation showed the differences between tubular atroph and mild changes was significant ( P0.05 ) .

肾小管萎缩和肾间质纤维化（TCI）；

Tubular atrophy and interstitial fibrosis ( TCI ) .

多因素逻辑回归分析显示年龄和肾小管萎缩是影响IgA肾病预后的主要因素。

Age and renal tubule atrophy were the important factors which affected the patients prognosis by the analysis of logistic regression method .

8w时肾脏出现减小的趋势，病理出现肾小球硬化、间质纤维化和肾小管萎缩。

At 8w post-injection , the renal size had a decreasing trend and pathological studies showed glomerular sclerosis , renal interstitial fibrosis and tubular atrophy .

14d后肾小管萎缩，间质纤维增生，间质面积增宽，伴随肾皮质中羟脯氨酸含量升高及TGFβ1mRNA表达增多。后者的峰值出现先于羟脯氨酸峰值及间质面积增宽。

On day 14 , tubule atrophy , interstitial proliferative fibrosis and area enlarged , hydroxyproline content , TGF β 1 mRNA expression increased , the peak value of the latter occurred early than that of hydroxyproline peak value and interstitial area enlargement .

结论：细胞凋亡参与肾小球硬化、肾小管萎缩及间质纤维化的过程，肾间质炎细胞的浸润更促进残肾凋亡的发生。

The renal interstitial inflammation may promote the apoptosis in the remnant kidney .

肾小管萎缩是预测肾功能的独立因素（P<0.01）。

The tubular atrophy was the factor predicting the renal functions ( P < 0 . 01 ) .

尿路梗阻最重要的并发症为反压所致的肾实质萎缩。

The most important complication of urinary tract obstruction is renal parenchymal atrophy as a result of back pressure .

病变随病程加重，第7周时可见部分大鼠有肾小球局灶性节段性硬化伴肾小管萎缩。

In the seventh week , the focal segmental glomerular sclerosis with tubular atrophy was seen in some rats ;

引起肾小球的损伤；认为肾脏缺血及肾小球破溃出血是肾实质萎缩的重要原因。

Our study indicated that renal ischemia and glomerular destruction and bleeding were important factors leading to renal atrophy .

全球硬化、间质纤维化、间质炎细胞浸润、肾小管萎缩、血管病变等各项积分随年龄增加升高，系膜增殖、节段硬化、球囊粘连及新月体积分在各年龄组之间无统计学差异。

The pathological grades and the scores of lesions of global glomerulosclerosis , interstitial fibrosis , interstitial inflammatory infiltration , tubular atrophy and vascular injury were all increased with ageing .

此外，病理切片以严重的输尿管膨胀、肾小管萎缩、大量间质细胞和浸润单核细胞细胞间隙变大为特征。

Besides this , the sections were characterized with severe tubular dilatation , tubular atrophy , widened interstitial space with a greater number of interstitial cells and infiltrating mononuclear cells .

医生们同意对较老化、功能较萎缩的肾脏进行移植手术。尿路梗阻最重要的并发症为反压所致的肾实质萎缩。

Doctors are allowing older and more sluggish kidneys to be transplanted . The most important complication of urinary tract obstruction is renal parenchymal atrophy as a result of back pressure .

两组间质炎性细胞浸润、球性硬化、间质纤维化、肾小管萎缩、血管透明变的Katafuchi半定量积分差异有显著性意义（P<0.05或<0.01）；

The pathological scores about inflammatory infiltration in interstitium , glomerular sclerosis , interstitial fibrosis and tubular atrophy of C-IgAN group were significantly higher than those of NC-IgAN group ( P < 0.05 or P < 0.01 ) .

慢性化指标包括纤维性新月体占肾小球面积、局灶性节段性硬化占肾小球面积、肾小管萎缩占肾小管间质面积、间质纤维化程度占肾小管间质面积4项。

Chronic indexes included 4 items such as area percentage of fibrosis glomerular crescent , focal segmental sclerosis of the whole glomerulum , atrophia tubules of the whole tubulointerstitium , and interstitial fibrotic fields of the whole tubulointerstitium .

以持久的高血压为病因，可直接造成肾脏的损害，引起肾小球动脉硬化、肾单位萎缩，并出现肾功能减退的一系列临床症状，病变重者还可出现肾功能衰竭。

The persistent hypertension as an etiology can lead to the kidney damage directly and cause the glomerular atherosclerosis , the nephron atrophy , a serious clinical symptoms of the impaired renal function , as well as the severe cases may occur in renal failure .

结果表明，各实验组高血压发生率为80%，左肾仅轻度萎缩。

Results : The incidence of hypertension in the experimental group was80 % with mild atrophy of left kidney .

85例术后随诊3~6个月，彩超探查肾局部缺血萎缩3例，出现肾血管性高血压1例。

85 cases were followed up for 3 to 6 months , 3 patients were founded partial renal blood flow insufficiency and atrophy by color Doppler ultrasound scanning and 1 patient was diagnosed renovascular hypertension .

结果（1）HE染色及Masson染色可见中度梗阻者肾小管扩张或萎缩，间质容积扩大，大量炎症细胞浸润；

SEM . Results ( 1 ) HE and Masson stains showed expanded or slightly atrophic cortical tubules , enlarged interstitial space and a great amount of inflammation cells infiltration in moderate hydronephrosis .

方法本组18例18个肾脏均采用原位低温阻断肾动静脉非萎缩性切开肾实质取出结石，同时静脉注射肌苷2.0g。

Methods In situ hypothermia and occlusion of kidney pedicle in nephrolithotomy were performed in 18 cases of renal staghorn calculi .

总结了作者在行PTRA中遇上的肾动脉狭窄伴肾萎缩，肾动脉闭塞，肾动脉狭窄伴动脉瘤形成，球囊破裂及肾内动脉分枝损伤等情况的处理，并结合文献加以分析。

The treatment for the renal artery stenosis with renal atrophy , the occlusion of renal artery , the renal artery stenosis with aneurysm , the balloon rupture and the injures of renal artery branches in authors ' operations of PTRA were summed up and analyzed with literatures .

结果血管造影诊断为肾动脉狭窄性肾萎缩12例，表现为肾动脉主干及其分支狭窄或闭塞；

Results Twelve cases of renal atrophy due to RAS were diagnosed by angiography , which demonstrated renal artery stenoses or occlusions .

3例肾结核，一侧肾萎缩、钙化，对侧输尿管积水扭曲。

Of 3 cases with renal tuberculosis , the kidney presented atrophy and calcification in one side , and ureter appeared dropsy and torsion in opposite side .

结果35例中MRI显示33例患侧输尿管有不同程度积水，1例无异常发现，1例仅显示肾移植术后原肾萎缩改变。

Results MRI showed ureteral dilatation in 33 of 35 cases , no abnormal appearance in 1 case , and only primary kidney atrophy post renal transplantation in 1 case .

结论肾动脉造影在肾动脉狭窄性肾萎缩、肾性肾萎缩和肾发育不全的鉴别诊断中具有较大价值。

Conclusion Renal artery angiography is of important values in the differential diagnosis between renal atrophy due to RAS , nephrogenic renal atrophy and non-renovascular renal atrophy , and renal hypoplasia .

梗阻肾组织中bcl-xl表达与细胞凋亡指数和肾萎缩之间密切相关（P0.05），但与肾纤维化之间相关无显著性（P0.05）。

Bcl-xl expression in obstructive kidneys were close association with apoptosis and renal atrophy ( P 0.05 ), while no significantly association with degree of renal fibrosis ( P 0.05 ) .