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bone biopsy
相关语句
  骨活检
    Among 73 mixed lesions,the bone biopsy needle alone was used in 49 cases,biopsy gun alone in 14 cases,and both in 10 cases.
    73例混合性病变,49例采用骨活检针取材,14例采用软组织活检枪取材,10例采用联合用针取材。
短句来源
    Assessment of CT-Guided Bone Biopsy in Extremities(A Report of 50 Cases)
    CT导引四肢骨活检的价值(附50例报告)
短句来源
    METHODOLOGY Quantitative evaluation of bone biopsy tissue,measurement of bone aluminum content and serum biochemical parameters were performed in 49 patients on chronic maintenance hemodialysis.
    方法 :观察 49例维持性血液透析患者骨活检组织学标本 ,并进行骨形态学计量分析 ,测定骨铝含量 ,检测部分血生化指标。
短句来源
    METHODOLOGY 15 chronic hemodialysis patients were involved in this study in whom bone biopsy were performed after double tetracycline labeling and serum biochemical parameter were measured at the same time.
    方法 :对 15例血液透析患者行骨活检 ,进行骨活检标本骨组织形态计量学检测 ,同时测定某些血生化指标。 结果 :15例血液透析患者均有程度不等、变化不一的骨组织学病理变化 ;
短句来源
    Bone biopsy were performed in 15 patients of each group and histological changes were evaluated.
    同时两组各选择 15例患者比较骨活检病理改变 ;
短句来源
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  骨穿刺活检
    The Application Under Digital Radiography-Guided Selection of Bone Biopsy(A Report of 41 Cases)
    数字X线机定位下骨穿刺活检价值及应用(附41例报告)
短句来源
    Materials and Methods: 70 cases of bone biopsy were punctured under CT guide, with Drilling needle,QC biopsy gun and Chib needle.
    材料和方法 :对 70例患者在CT引导下行骨穿刺活检 ,采用Akerman骨钻针、Qc弹道式活检枪和Chib针。
短句来源
    Conclusion: CT-guided bone biopsy is a safe, accurate and effective method,it could provide important information for clinic treatment.
    结论 :CT引导下骨穿刺活检是一种安全、准确和有效的方法 ,可为临床治疗提供必要的依据。
短句来源
    Conclusion Bone biopsy is a safe , accurate and effective method under digital radiography-guided.
    结论 数字X线机监护下骨穿刺活检是一种进针准确 ,安全 ,且经济的方法。
短句来源
  “bone biopsy”译为未确定词的双语例句
    CT-Guided Percutaneous Bone Biopsy
    CT导向下骨骼穿刺活检
短句来源
    The Preliminary Study of CDFI Guided Percutaneous Bone Biopsy
    彩超引导下经皮骨骼病变穿刺活检初步探讨
短句来源
    For the cases which are difficult to diagnoses or differentiate with other lesions, bone biopsy guided by X -TV or CT is useful.
    诊断和鉴别诊断困难的病例,可在X线电视或CT引导下进行穿刺活检,以明确诊断。
短句来源
    Bone biopsy is more informative in the classification of renal osteodystrophy than serum AKP and iPTH.
    LTBD则相反 ,骨形成较低 ,矿化时间延长 ,破骨?
短句来源
    Objective To discuss the skill, safety and effectiveness of CT guided bone biopsy technique.
    目的 探讨CT导向下骨骼穿刺活检的方法、安全性及准确率。
短句来源
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  bone biopsy
The diagnosis of a bone infection was confirmed by either a positive culture of a bone biopsy or of blood in combination with a positive bone scan or roentgenogram.Staphylococcus aureus was the most frequently isolated pathogen.
      
Magnetic resonance imaging and bone biopsy are the preferred diagnostic tests, provided adequate technical and interpretive skills are available.
      
Diagnosing osteomyelitis may require imaging studies (especially magnetic resonance imaging) and occasionally bone biopsy.
      
The diagnosis of osteoporosis in patients with CKD/ESRD must be done by first excluding other forms of renal osteodystrophy, through biochemical profiling or by double tetracycline-labeled bone biopsy and the finding of low trabecular bone volume.
      
Transilial bone biopsy specimens have been used for more than three decades-in our laboratory and in several others-for microscopic examination of undecalcified bone.
      
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This paper reported 25 cases with tuberculosis of plate bone. Based on the X -ray findings, it was divided into two types: the central and the periferal type. The frequent sites of focal in each type was different. The osteolytic distruction, marginal sclerosis, and sequestra were the common radiological characteristic. For the cases which are difficult to diagnoses or differentiate with other lesions, bone biopsy guided by X -TV or CT is useful.

本文报告25例扁骨结核。根据其X线表现,分为中心型和边缘型。各型的好发部位不同。溶骨性骨破坏、破坏区边缘硬化以及死骨形成是其共同的X线特点。诊断和鉴别诊断困难的病例,可在X线电视或CT引导下进行穿刺活检,以明确诊断。

Objective:To evaluate CDFI guided percutaneous bone biopsy(CDFIGPBB).Methods:Total 13 patients with bone lesion underwent CDFIGPBB for seeking final diagnosis.Results:Histology proved 2 patients with femur chronic osteomyelitis,1 with benign tumor of the femur,1 with benign tumor of the sacsum,3 with malignant tumor of the ischium,2 with malignant tumor of the femur,2 with malignant tumor of the ilium,1 with malignant tumor of the scapula and 1 with malignant tumor of the lumber vertebra.Both the...

Objective:To evaluate CDFI guided percutaneous bone biopsy(CDFIGPBB).Methods:Total 13 patients with bone lesion underwent CDFIGPBB for seeking final diagnosis.Results:Histology proved 2 patients with femur chronic osteomyelitis,1 with benign tumor of the femur,1 with benign tumor of the sacsum,3 with malignant tumor of the ischium,2 with malignant tumor of the femur,2 with malignant tumor of the ilium,1 with malignant tumor of the scapula and 1 with malignant tumor of the lumber vertebra.Both the successful biopsy and accurate coincidence diagnosis rates were 12/13 respectively.Conclusion:CDFIGPBB plays an important role in diagnosis of bone lesions.

目的: 探讨超声引导下经皮骨骼病变穿刺活检的可行性。方法: 经X 线或CT、MRI检查有骨骼病变而不能定性的患者, 在B超引导下经皮穿刺活检。结果: 13 例骨骼病变中股骨慢性骨髓炎2 例, 股骨、骶骨良性肿瘤各1 例, 坐骨恶性肿瘤3 例、股骨、髂骨恶性肿瘤各2 例, 肩胛骨、腰椎恶性肿瘤各1 例。活检取材成功率12/13例, 标本大小为15~20m m ×2.5m m , 与手术病理符合率12/13 例。本组无并发症。结论: 彩超引导下多部位骨骼病变穿刺活检是安全、快捷、简便、经济、成功率高, 因而是可行的

OBJECTIVE To investigate the histological characters and classification of bone diseases in maintenance hemodialysis patients. METHODOLOGY Quantitative evaluation of bone biopsy tissue,measurement of bone aluminum content and serum biochemical parameters were performed in 49 patients on chronic maintenance hemodialysis. RESULTS Variant bone histological lesions were observed in all the patients and were classified into 3 groups:predominant...

OBJECTIVE To investigate the histological characters and classification of bone diseases in maintenance hemodialysis patients. METHODOLOGY Quantitative evaluation of bone biopsy tissue,measurement of bone aluminum content and serum biochemical parameters were performed in 49 patients on chronic maintenance hemodialysis. RESULTS Variant bone histological lesions were observed in all the patients and were classified into 3 groups:predominant hyperparathyroid bone disease(PHBD)in 24 cases(49 0%),low turnover bone disease(LTBD)in 19 cases(38 8%)(including 4 cases of osteomalacia,15 cases of adynamic renal bone disease),and mixed uremic osteodystrophy(MUO)in 6 cases(12 2%).The PHBD is characterized by a marked increase in bone turnover,with a large amount of enlarged osteoclasts and deep irregular eroded cavities.Representing the other end of the spectrum from PHBD,LTBD is marked by a profound decrease in active remodeling sites.This features underlined a marked decrease in osteoblastic activity and in the number of osteoclasts or osteoblasts.LTBD can be further sub grouped into osteomalacia(LTOM)and adynamic renal bone disease(ABD).We identified four cases of LTOM that was characterized by accumulated un mineralized matrix or pronounced inhibition of collagen deposition.We identified 19 cases of ABD whose bone volume was frequently reduced.However there was few osteoid seams in patients with ABD.The histological features of MUO shared those of PHBD and LTBD,and various in different patients depending on the dominant underline pathogenesis.The morphometric analysis showed that adjusted apposition rate was higher in PHBD group than in LTBD and MUO groups.However the bone formation rate,the number of osteoclasts and eroded cavities surface were increased in PHBD group while decreased in PTLD group( P <0 001).The mineralization lag time was decreased in PHBD group and increased in PTLD group( P <0 01).Overall,63 3% of the patients exhibited positive aluminium stain at more than 30% of the trabecular surface.The positive aluminum deposition in bone was observed in 84 2% of patients with LTBD,in 54 2% of patients with PHBD and 33 3% of patients with MUO.Serum AKP and intact parathyroid hormone (iPTH) levels were increased in PHBD and MUO groups as compared to those in MUO group,while no significant difference of neither of the parameters was found between PHBD group and MUO group. CONCLUSION Patients on chronic maintenance hemodialysis are inevitably complicated with histology evidenced bone diseases(of those PHBD is the commonest type),and are frequently complicated with aluminum deposition(in 63 3% of the total patients).Bone biopsy is more informative in the classification of renal osteodystrophy than serum AKP and iPTH.

目的 :了解维持性血液透析患者骨组织学改变特点及各型骨病的发生率。  方法 :观察 49例维持性血液透析患者骨活检组织学标本 ,并进行骨形态学计量分析 ,测定骨铝含量 ,检测部分血生化指标。  结果 :本组患者均存在不同程度的骨组织学异常改变。高转化型骨病 (Highturnoverbonedisease ,又称Predominanthyper parathyroidbonedisease,PHBD) 2 4例 (49 0 % ) ,以骨转化明显增加为特点 ,标本中见大量破骨细胞 ,典型吸收腔及棕色瘤等。低转化型骨病 (Lowturnoverbonedisease ,LTBD) 19例 (38 8% ) ,骨“重建”部位减少 ,成骨细胞及破骨细胞活性明显下降。LTBD又分为骨软化 (Osteomalacia ,LTOM) 4例 ,占本组骨病的 8 2 % ,其组织学特点为大量类骨质生成 ,矿化骨明显减少 ;骨再生不良 (adynamicrenalbonedisease,ABD) 15例 ,占本组骨病的 30 6 % ,以骨量下降、少量类骨质为特征。混合性尿毒症性骨病 (Mixeduremicosteodys...

目的 :了解维持性血液透析患者骨组织学改变特点及各型骨病的发生率。  方法 :观察 49例维持性血液透析患者骨活检组织学标本 ,并进行骨形态学计量分析 ,测定骨铝含量 ,检测部分血生化指标。  结果 :本组患者均存在不同程度的骨组织学异常改变。高转化型骨病 (Highturnoverbonedisease ,又称Predominanthyper parathyroidbonedisease,PHBD) 2 4例 (49 0 % ) ,以骨转化明显增加为特点 ,标本中见大量破骨细胞 ,典型吸收腔及棕色瘤等。低转化型骨病 (Lowturnoverbonedisease ,LTBD) 19例 (38 8% ) ,骨“重建”部位减少 ,成骨细胞及破骨细胞活性明显下降。LTBD又分为骨软化 (Osteomalacia ,LTOM) 4例 ,占本组骨病的 8 2 % ,其组织学特点为大量类骨质生成 ,矿化骨明显减少 ;骨再生不良 (adynamicrenalbonedisease,ABD) 15例 ,占本组骨病的 30 6 % ,以骨量下降、少量类骨质为特征。混合性尿毒症性骨病 (Mixeduremicosteodystrophy,MUO) 6例 (12 2 % ) ,患者具有PHBD和MUO共同的组织学特点。骨组织形态学计量分析证实 ,与LTBD相比 ,PHBD患者校正矿化率升高 (P >0 0 5 ) ,矿化时间缩短 (P <0 0 1)、骨形成率增加 ,破骨细胞数增多 ,较多吸收腔 (P <0 0 0 1) ;LTBD则相反 ,骨形成较低 ,矿化时间延长 ,破骨?

 
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