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移植肾
相关语句
  transplanted kidney
    Renal Dynamic Imaging in Diagnosis of Upper Urinary Tract Obstruction in Transplanted Kidney With ~(99)Tc~m-DTPA
    ~(99)Tc~m-DTPA肾动态显像对移植肾上尿路梗阻的诊断及鉴别诊断
短句来源
    Results In 14 cases,there are 7 normal common iliac,internal iliac,external iliac and transplanted kidney arteries,4 cases of narrowed transplanted kidney arteries 2 cases of internal iliac arteries,2 cases of false aortic aneurysm,2 cases dissecting aneurysm,1 case of stent,and 3 cases of calcification with different degrees.
    结果14例髂动脉MSCTA检查,髂总动脉、髂内外动脉、移植肾动脉正常7例,髂动脉和(或)移植肾动脉异常7例,其中移植肾动脉狭窄闭塞4例,髂内动脉闭塞2例,移植肾动脉假性动脉瘤2例,髂外动脉夹层动脉瘤2例,支架术后1例,髂动脉钙化5例。
短句来源
    (99m)~Tc-DTPA Radionuclide Angiography of Transplanted Kidney:the Study about Applied Value of Hilson's Perfusion Index
    放射性核素在移植肾血管造影——血流灌注指数应用研究
短句来源
  transplanted renal
    Interventional treatment of transplanted renal artery stenosis
    移植肾动脉狭窄的介入治疗
短句来源
    Carbon Dioxide Angiography: Its Application to the Diagnosis and Balloon Angioplasty of Transplanted Renal Arterial Stenosis
    二氧化碳造影在移植肾动脉狭窄诊断和球囊扩张术中的应用
短句来源
    Diagnostic Value of Angiography for Transplanted Renal Artery Stenosis
    移植肾动脉狭窄的血管造影诊断价值
短句来源
    Fourteen cases were classified as type Ⅰ (the orifice of the transplanted renal artery being stenosed), 6 cases as type Ⅱ (the main stem of the transplanted renal artery being stenosed), and 5 cases as type Ⅲ (the transplanted intra-renal arterial branches being stenosed).
    属Ⅰ型狭窄 (移植肾动脉开口部狭窄 ) 14例 ,Ⅱ型狭窄 (移植肾动脉主干狭窄 ) 6例 ,Ⅲ型狭窄 (移植肾内动脉分支狭窄 ) 5例。
短句来源
    Objective To evaluate efficacy of percutaneous transluminal angioplasty (PTA) and stenting for treatment of transplanted renal artery stenosis (TRAS).
    目的 探讨移植肾动脉狭窄介入性治疗的方法和疗效。
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  “移植肾”译为未确定词的双语例句
    Interventional therapy of renal artery stenosis in kidney transplants
    移植肾动脉狭窄的介入治疗
短句来源
    Evaluation on the monitoring of SPECT in renal transplang
    单光子发射型计算机断层仪监测指标对移植肾存活的预测
短句来源
    (2) perirenal urine retention;
    (2)移植肾肾周积尿(1例);
短句来源
    (3)pyelolithiasis;
    (3)移植肾肾盂结石(1例);
短句来源
    (4)lymphatic cysts of the perirenal and adjacent tissue and (5)exudation of the perirenal and renal hilus.
    (4)移植肾周围及邻近组织内淋巴管囊肿(1例);
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  transplanted kidney
We can protect the transplanted kidney from rejection, but still damage it paradoxically by the protecting agent.
      
Dynamic renal scintigraphy in diagnosis of upper urinary tract obstruction in transplanted kidney
      
Nuclide renal dynamic imaging was performed on 88 (110 times) transplanted kidney.
      
Monitoring of plasma GSH-Px activity may be a useful additional marker of the transplanted kidney function.
      
A 37-yr-old man who had undergone renal transplantation for end-stage renal failure presented with a large right pelvic mass obstructing the transplanted kidney.
      
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  transplanted renal
We conclude that PTA is the treatment of choice for children with hypertension due to fibromuscular dysplasia and should be attempted for stenosis of the transplanted renal artery.
      
Stenosis was commonly found at the site of the arterial anastomosis of the transplanted renal artery.
      


15 cases of surgical complication of diagnosis following renal transplantation were established by CT examination. These complications included: (1) perirenal hematioma; (2) perirenal urine retention; (3)pyelolithiasis; (4)lymphatic cysts of the perirenal and adjacent tissue and (5)exudation of the perirenal and renal hilus. CT examination could proved important data for the clinic treatment of these surgical com plications according to their different CT features.

本文报告15例经CT诊断,手术与临床证实的移植肾外科并发症,这些并发症包括:(1)移植肾肾周血肿(11例);(2)移植肾肾周积尿(1例);(3)移植肾肾盂结石(1例);(4)移植肾周围及邻近组织内淋巴管囊肿(1例);(5)移植肾肾周及肾门区渗出(1例)。根据这些并发症不同的CT特点,可为临床治疗提供重要依据。

PURPOSE 99mTc-DTPA dynamic images of renal transplants were evaluated in dogs, in order to provide a basis for clinical applications. METHODS The 99mTc-DTPA dynamic renal images were performed during the various postoperative periods of the renal allografts in 15 dogs. RESULTS 1. In the stable stage (n = 10), the renal images were clear and the mean K / A index was 3.68 ± 1.18. The B / K indices were > 1 (100%); 2. In the early stage of acute rejection (n = 10), although the renal images were clear, the mean...

PURPOSE 99mTc-DTPA dynamic images of renal transplants were evaluated in dogs, in order to provide a basis for clinical applications. METHODS The 99mTc-DTPA dynamic renal images were performed during the various postoperative periods of the renal allografts in 15 dogs. RESULTS 1. In the stable stage (n = 10), the renal images were clear and the mean K / A index was 3.68 ± 1.18. The B / K indices were > 1 (100%); 2. In the early stage of acute rejection (n = 10), although the renal images were clear, the mean K / A index was 1 .98 ± 0. 17 (P< 0.01), the rate of tracer elimination from the renal allograft was obviously delayed, and the B / K indices were < 1 (100%); 3. In the advanced stage of acute rejection (n= 10), the renal images were obviously faint and dim, and the bladder was not shown. We also performed 99mTc-DTPA dynamic renal images in 8 renal transplant patients. Normal images were observed in 3 cases,including 1 heterotopic renal autograft patient suffering from renovascular hypertension, I renal allograft patient whose renal function was stable, and I patient with early stage of acute rejection which was reversed by the "pulse therapy" of large doses of glucocorticoid for 3 days, but the serum Cr had not returned to normal. Four patients with acute rejection including 2 mild and 2 severe cases, whose renal dynamic images were identified as the early rejection and the advanced rejection respectively when compared with the above animal experiments. One patient with urinary obstruction showedan obstructed pattern of the function curve while the perfusion of the graft kidney remained normal.CONCLUSIONS In 99mTc-DTPA dynamic renal images, B / K index can precisely detect any disturbance of renal function in the early stage of acute rejection; whereas the K / A index, which reflects the renal blood perfusion, can indicate the seventy of rejection. It can also serve as a parameter to indicate the curative effect of anti-rejection treatment,more sensitive than the change of serum Cr, and to discriminate urinary obstruction as well.

通过狗异体肾移植动态肾显像的研究,为临床应用提供依据.方法:建立标准狗异体肾移植模型,以99mTc-DTPA为示踪剂,对15条狗异体肾移植后进行肾动态显像监测.结果:稳定期(n=10)肾显像清晰,移植肾高峰计数/主动脉高峰计数(K/A)均值3.65±1.18.20分钟膀胱/移植肾放射性计数(B/K))比值>1(100%);排异早期(n=10)肾显像清晰.K/A均值1.98±0.67(P<0.01),肾清除核素速率明显降低,B/K比值<1(100%);排异晚期(n=10)肾显像差,膀胱不显像.临床检查8例肾移植病人,正常肾动态显像3例,包括1例自体肾移植和1例异体肾移植,两者肾功能均正常,1例急性排异早期,用大剂量糖皮质激素冲击疗法3天,肾恢复利尿但血Cr尚未恢复正常;异常肾动态显像5例,其中2例急性排异病情较轻和2例严重急性排异病人,肾动态显像表现分别与上述动物实验的排异早、晚期的异常显像相符,1例并发急性尿路梗阻病人移植肾血流灌注正常,排泄受阻,功能相呈梗阻型.结论:99mTc-DTPA肾动态显像的B/K比值能发现早期排异的肾功能异常,K/A比值反映肾血流灌注情况.与排异...

通过狗异体肾移植动态肾显像的研究,为临床应用提供依据.方法:建立标准狗异体肾移植模型,以99mTc-DTPA为示踪剂,对15条狗异体肾移植后进行肾动态显像监测.结果:稳定期(n=10)肾显像清晰,移植肾高峰计数/主动脉高峰计数(K/A)均值3.65±1.18.20分钟膀胱/移植肾放射性计数(B/K))比值>1(100%);排异早期(n=10)肾显像清晰.K/A均值1.98±0.67(P<0.01),肾清除核素速率明显降低,B/K比值<1(100%);排异晚期(n=10)肾显像差,膀胱不显像.临床检查8例肾移植病人,正常肾动态显像3例,包括1例自体肾移植和1例异体肾移植,两者肾功能均正常,1例急性排异早期,用大剂量糖皮质激素冲击疗法3天,肾恢复利尿但血Cr尚未恢复正常;异常肾动态显像5例,其中2例急性排异病情较轻和2例严重急性排异病人,肾动态显像表现分别与上述动物实验的排异早、晚期的异常显像相符,1例并发急性尿路梗阻病人移植肾血流灌注正常,排泄受阻,功能相呈梗阻型.结论:99mTc-DTPA肾动态显像的B/K比值能发现早期排异的肾功能异常,K/A比值反映肾血流灌注情况.与排异的严重程度相关;该检查还能早期反映抗?

CT:58 kidney radionuclide angiography (RNA) studies of 46 transplanted kidneys were analysed to evalute the applied value of Hilson's perfusion index (PI) in diagnosis of acute rejection (AR) and antirejection therapy following cadaveric kidney transplantation. According to the clinical conditions, biopsy or nephreotomy of the transplanted kidney, all strdies were subdivided into 3 groups, including control group (n=28), AR group (n = 18) and post-antirejection therapy (n=12). When PI elvates more than 25% of...

CT:58 kidney radionuclide angiography (RNA) studies of 46 transplanted kidneys were analysed to evalute the applied value of Hilson's perfusion index (PI) in diagnosis of acute rejection (AR) and antirejection therapy following cadaveric kidney transplantation. According to the clinical conditions, biopsy or nephreotomy of the transplanted kidney, all strdies were subdivided into 3 groups, including control group (n=28), AR group (n = 18) and post-antirejection therapy (n=12). When PI elvates more than 25% of its basic study or is more than 150, AR was diagnosed. On this standard, 16 of 18 kidneys with AR were correctly diangnosed, 25 of 28 controls with normal transplant had a normal PI, the sensitivity and specificity were 88. 9% and 89. 3% respectively. The successful antirejection therapy was accompained with a fall in the PI (n = 10) from 239. 8±114. 3 to 145. 3±63. 8 (Student t Test, P<0. 02), However a PI continuing rise from 255 to 309 (n=l) and persisting high level from 308 to 286 (n=1) were found in failure of therapy.The results show that RNA and Hilson's PI have a high sensitivity for diagnosis of acute rejection, if the affecting factorys, such as renal artery stenosis, can be excluded, a good specificity as well, In addition, Hilson's PI is an useful parmater for antirejection therapy evaluation.

为研究核素血管造影定量化分析指标——Hilson氏血流灌注指效在移植肾急性排斥反应的应用价值,本文报道了46只移植肾(正常对照28只,急性排斥18只)~(99m)Tc—DTPA肾血管造影定量分析结果,以该指数大于150或比正常基线检查增高25%为诊断标准,其灵敏性和特异性分别为88.9%和89.3%,抗排斥治疗后该指效明显下降。结果表明,该指标对急性排斥的诊断具有较高的灵敏性和特异性,且对抗排斥治疗效果观察具有意义。

 
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