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autologous pericardium
相关语句
  自体心包
     Objective To establish an experimental animal model for preventing the stenosis of autologous vein grafts with autologous pericardium external stent.
     目的:建立自体心包外支架包裹静脉移植物减轻内膜增生的动物模型,探讨自体心包外支架预防静脉移植物再狭窄的可行性。
短句来源
     Establishment of Experimental Animal Model for Preventing the Stenosis of Vein Grafts with Autologous Pericardium External Stent
     自体心包外支架预防静脉移植物再狭窄的动物模型的建立
短句来源
     Behavior of Fresh Autologous Pericardium in High and Low Pressure Vascular Lumen of Dog
     新鲜自体心包补片犬高低压血管腔转归的实验研究
短句来源
     Objective: The reconstruction of right ventricular outflow tract (RVOT) is a problem often encountered in complex congenital heart disease (CHD) operation, and is crucial to recovery of right heart function from operation and to the result of the operation. Presently, RVOT is usually widen with autologous pericardium patch or vascular prosthesis patch in clinic, which often results in right heart failure after the operation.
     目的:右室流出道(right ventricular outflow tract,RVOT)重建是复杂先天性心脏病手术中经常遇到的问题,对术后右心功能的恢复及手术的成败具有重要意义,目前临床上常用自体心包或人工血管补片加宽右室流出道,术后右心功能衰竭较常见。
短句来源
     Objective:To investigate the feasible of making autologous pericardial heart valves by autologous pericardium of patients with congenital heart disease (CHD) and rheumatic heart disease (RHD).
     目的 :探讨利用先天性心脏病 (CHD)及风湿性心脏病 (RHD)患者心包组织制作自体心包生物瓣膜的可行性。
短句来源
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  心包
     Objective To establish an experimental animal model for preventing the stenosis of autologous vein grafts with autologous pericardium external stent.
     目的:建立自体心包外支架包裹静脉移植物减轻内膜增生的动物模型,探讨自体心包外支架预防静脉移植物再狭窄的可行性。
短句来源
     Establishment of Experimental Animal Model for Preventing the Stenosis of Vein Grafts with Autologous Pericardium External Stent
     自体心包外支架预防静脉移植物再狭窄的动物模型的建立
短句来源
     Behavior of Fresh Autologous Pericardium in High and Low Pressure Vascular Lumen of Dog
     新鲜自体心包补片犬高低压血管腔转归的实验研究
短句来源
     Objective: The reconstruction of right ventricular outflow tract (RVOT) is a problem often encountered in complex congenital heart disease (CHD) operation, and is crucial to recovery of right heart function from operation and to the result of the operation. Presently, RVOT is usually widen with autologous pericardium patch or vascular prosthesis patch in clinic, which often results in right heart failure after the operation.
     目的:右室流出道(right ventricular outflow tract,RVOT)重建是复杂先天性心脏病手术中经常遇到的问题,对术后右心功能的恢复及手术的成败具有重要意义,目前临床上常用自体心包或人工血管补片加宽右室流出道,术后右心功能衰竭较常见。
短句来源
     Objective:To investigate the feasible of making autologous pericardial heart valves by autologous pericardium of patients with congenital heart disease (CHD) and rheumatic heart disease (RHD).
     目的 :探讨利用先天性心脏病 (CHD)及风湿性心脏病 (RHD)患者心包组织制作自体心包生物瓣膜的可行性。
短句来源
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  “autologous pericardium”译为未确定词的双语例句
     Perivenous support with autologous pericardium inhibits neointimal thickening in canine vein grafts
     用自体心包行静脉周支持对静脉移植物内膜增生的影响
短句来源
     Group A: Quadrate excision of posterior leaflet near annulas was performed, the fresh autologous pericardium was implanted as a posterior leaflet patch.
     A组:沿瓣根部切开后瓣,长10mm,以此为一条长边,矩形切除部分瓣叶5mmm×10mm大小,用新鲜自体心包片修补瓣叶缺损。
短句来源
     (3) among the three modes, Manouguian's procedure is the rational management of AVR with enlargement of small aortic annular, and the best material forenlarging the aortic annulus is autologous pericardium.
     本文讨论了手术适应证并对3种术式进行了比较。
短句来源
     Autologous pericardium was also used for enlargement aortic root in rheumatic heart disease and repairing of atrial septium after resection of the left atrial myxoma. Results:Twenty patients (6 1%) died within 30 days after operation.
     结果 :术后早期死亡 2 0例 ,手术死亡率 6 .1%。
短句来源
     No patient had hemolysis,embolism,infectious endocarditis,patch calciflcation or other complications concerned with the use of the autologous pericardium after operation.
     全组 75 .7%的病人获得随诊 ,无术后溶血、栓塞、感染性心内膜炎、补片钙化及心包片瘤样膨出等并发症。
短句来源
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  autologous pericardium
Mitral valve repair was achieved by vegetation debridement, fixation of the anterior mitral commissure, resection and suturing of the posterior mitral leaflet, and posterior annuloplasty with autologous pericardium.
      
Conclusions: Posterior mitral annuloplasty using an autologous pericardium was shown to be a superior technique because it allows a sufficient annular repair with no complications such as hemolysis or ring detachment.
      
The length of the autologous pericardium matched the length of the posterior leaflet annulus as measured with Carpentier-Edwards ring sizer that was chosen based on the area of the anterior leaflet.
      
Methods: From April 1999 to October 2003, 42 patients underwent a posterior mitral annuloplasty using autologous pericardium for the treatment of posterior leaflet prolapse.
      
For the treatment of posterior leaflet prolapse, we perform a posterior mitral annuloplasty using an autologous pericardium.
      
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Aortic valve replacement (AVR) of small aortic root is a difficult problem which is met in the clinic occasionally. From July 1979 to April 1991, 10 patients underwent AVR with enlargement of the small aortic annulus by three modes of operation. The Nicks's procedure was done in 3 patients (2 died), the Konno's procedure in 1 (died) and the Manouguian's procedure in 6 (None died). The survivors were discharged in good condition. The heart function (NYHA) of 4 patients was improved from class Ⅲ to class Ⅱ after...

Aortic valve replacement (AVR) of small aortic root is a difficult problem which is met in the clinic occasionally. From July 1979 to April 1991, 10 patients underwent AVR with enlargement of the small aortic annulus by three modes of operation. The Nicks's procedure was done in 3 patients (2 died), the Konno's procedure in 1 (died) and the Manouguian's procedure in 6 (None died). The survivors were discharged in good condition. The heart function (NYHA) of 4 patients was improved from class Ⅲ to class Ⅱ after operation, the other 2 was from class Ⅳ to class Ⅱ-Ⅲ. The cardiacthoracic ratio was down from 0. 61 to 0.57 about 1 week after operation. The aortic inner diameter by echocardiography was enlarged from 22. 6 to 25. 7 mm after operation. Follow-up showed no late death and complication in 4-27 months (mean 12.5 months). The heart function was improved further. The results of our limited data suggest that: (1) the 21-23 size mechanical prosthetic aortic valve should be selected for most of the adults; (2) the possibility of small aortic root should be considered if the aortic diameter is<22mm by echocardiography preoperatively; (3) among the three modes, Manouguian's procedure is the rational management of AVR with enlargement of small aortic annular, and the best material forenlarging the aortic annulus is autologous pericardium.

本院自1979年7月至1991年4月,对10例细小主动脉根部患者,做了扩大瓣环主动脉瓣替换术,采用了3种术式:Nicks氏手术3例(2例死亡),Konno氏手术1例(死亡),Manouguian氏手术6例(无死亡)。本文讨论了手术适应证并对3种术式进行了比较。

Objective To restore the function of aortic valves. Methods Forty cases of acquired aortic valve disease underwent valvuloplasty, including wedge resection of fibrous tissue on the edge of cuspids,commissurotomy, debridement of calcium deposits, extension of cuspids with autologous pericardium and the repair of perforation. Results The operative mortality was 5%.In cases with simple aortic insufficiency, regurgitation decreased significantly; in cases with simple aortic stenosis,or stenosis combined...

Objective To restore the function of aortic valves. Methods Forty cases of acquired aortic valve disease underwent valvuloplasty, including wedge resection of fibrous tissue on the edge of cuspids,commissurotomy, debridement of calcium deposits, extension of cuspids with autologous pericardium and the repair of perforation. Results The operative mortality was 5%.In cases with simple aortic insufficiency, regurgitation decreased significantly; in cases with simple aortic stenosis,or stenosis combined with regurgitation, the postoperative transvalvular pressure markedly decreased, but the latter showed augmented regurgitation. Conclusion Simple moderate aortic insufficiency and stenosis in acquired heart disease may be corrected by sculpturing the involved cuspids if the valves are suitable for valvuloplasty, while aortic stenosis with insufficiency is difficult to achieve normal valve function by this method.

目的为了恢复主动脉瓣的功能,总结40例获得性主动脉瓣整形术的经验。方法对40例获得性主动脉瓣病变进行整形手术,包括主动脉瓣边缘楔形削除、交界切开、钙化灶清除、穿孔修补及自体心包加宽瓣叶等整形手术。结果手术死亡率5%。单纯主动脉瓣关闭不全组术后反流面积明显减少;单纯主动脉瓣狭窄组或狭窄合并关闭不全组术后跨瓣压差明显下降,而后者反流加重。结论在获得性主动脉瓣病变中,瓣膜条件尚好的单纯关闭不全或狭窄可行整形矫正,而狭窄合并关闭不全者行整形难以恢复正常瓣膜功能

The changes of tissue structure, Ca~(2+) and collagen contents, collagen type Ⅰ /Ⅲ ratio on pericar- dium of patients with CHD and RHD were studied by means of HE and VG staining, transmission electron micro- scope, histochemical and biochemical methods in order to investigate the feasiblility to make autologous pericardial heart valves by autologous pericardium of patients with congenital heart disease(CHD) and rheumatic heart disease (RHD). The pericardial tissue of patients with CHD or RHD showed...

The changes of tissue structure, Ca~(2+) and collagen contents, collagen type Ⅰ /Ⅲ ratio on pericar- dium of patients with CHD and RHD were studied by means of HE and VG staining, transmission electron micro- scope, histochemical and biochemical methods in order to investigate the feasiblility to make autologous pericardial heart valves by autologous pericardium of patients with congenital heart disease(CHD) and rheumatic heart disease (RHD). The pericardial tissue of patients with CHD or RHD showed slight fibrosis, the structure of tissue was basically normal, collagen type Ⅰ/ Ⅲ ratio were decreased and their calcium had no significant difference with that of normal people. The pericardium of patients with CHD and RHD can be used to make autologous pericardial heart valves, because its structure has no pathological changes on the whole, but its using should be followed up clinically.

采用HE、VG病理染色、透射电镜、原子吸收光谱测定、组织羟脯氨酸测定及蛋白电泳技术研究先天性心脏病(先心病)和慢性风湿性心脏病(风心病)心包组织病理、钙含量、胶原含量及Ⅰ、Ⅲ型胶原比值的变化,以探讨利用先心病及风心病人心包组织制作自体心包生物瓣膜的可行性。发现先心病、风心病人心包组织虽存在轻度纤维化,但组织结构基本正常,且胶原Ⅰ/Ⅲ型比值低于正常对照组,组织钙含量与正常对照组差异无显著性意义。作者认为大多数先心病和风心病人心包组织结构无严重病理改变,可用于制作自体心包瓣膜,但应用效果有待临床观察。

 
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