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- prosthetic valve ring 人工瓣环
- The infection can spread into the mediastinum, involving the prosthetic valve, grafts, and suture lines. 感染能够漫延至纵膈腔，影响到人工瓣膜或血管、绕道之血管及缝合处。
- Objective: To study the diagnosis and treatment of acute mechanical prosthetic valve dysfunction. 目的:探讨急性心脏机械瓣膜功能障碍的诊断和治疗方法。
- Developing countries urgently need more effective strategies to prevent and treat prosthetic valve thrombosis. 发展中国家迫切需要更有效的策略来预防和治疗人工瓣膜血栓。
- The preliminary results of prosthetic valve replacement for mitral stenosis using artificial chordae with preservation of the subvalvular apparatus. 瓣膜替换治疗二尖瓣狭窄用人工腱索保留瓣下结构的初步观察。
- The accelerated streptokinase infusion is not better than the standard infusion for left-sided prosthetic valve thrombosis. 在治疗左侧人工瓣膜血栓中快速注射链激酶并不比标注注射更有效。
- Objective To investigate the reoperation indication, surgical timing and the key point of surgical treatment of prosthetic valve endocarditis (PVE) after valve replacement. 摘要目的探讨人工心脏瓣膜心内膜炎(PVE)再次外科手术指征、手术时机和手术治疗要点。
- Objective To investigate the impact of cardiopulmonary bypass (CPB) on free amino acid spectrum in plasma for patients with prosthetic valve replacement. 摘要目的了解体外循环圈对心脏瓣膜置换术患者围术期血浆游离氨基酸谱的影响。
- Objective To evaluate the efficacy of application of modified ultrafiltration and quickly residual blood retransfusion for the prosthetic valve replacement. 目的在瓣膜替换术中应用改良超滤和机血快速回输技术,并评价其减少术后出血、降低术后并发症的效果。
- Replacement or annuloplasty should be chosen according to the quality of the valve during surgery.The results of mechanical prosthetic valve are excellent. 术中根据瓣膜情况,决定施行二尖瓣修复术还是二尖瓣置换术,二尖瓣置换术选用机械瓣治疗效果良好。
- The simple intracar-diac repairment was done in 5 cases,enlargement of right ventricular outflow tractbelow pulmonary valve in 21 cases and enlargement of right ventricular outflowtract across the pulmonary valve ring in 17 cases. 单纯心内修复5例,右室流出道肺动脉瓣下加宽21例,跨肺动脉瓣环加宽17例。
- The prosthetic valve replacement was underwent in aortic valve 94,mistral valve 255,and double valve 65.There were 74 cases with post operation complication(17.9%),and 16 cases death(3.86%) in early surgery. 共行主动脉瓣膜置换(AVR)94例;二尖瓣置换(MVR)255例;双瓣置换(DVR)65例。 414例手术并发症74例(17.;9%25)。
- Methods 24 patients undergoing prosthetic valve replacment were randomized to control group (group A, n =8) , aprotinin group (group B, n =8) and amrinone combined with aprotinin group (group C, n =8). 方法 将接受瓣膜置换手术的 2 4例患者随机分为对照组 (A组 ,n=8)、抑肽酶组 (B组 ,n=8)和氨力农加抑肽酶组 (C组 ,n=8)。
- Despite the improvements in medical and surgical therapy,prosthetic valve endocarditis(PVE)is still associated with a difficult diagnosis,a severe prognosis,and remains a clinical challenge. 尽管人工瓣膜心内膜炎的治疗手段不断进步,但往往因为诊断较晚、预后较差,成为临床上的一大难题。
- Preexisting heart disease was present in 662 patients admitted (42%), among whom 81% had congenital heart disease, 8% had prosthetic valve endocarditis, and 5% had rheumatic heart disease. 有662名患者(42%25)先前曾有心脏疾病，其中81%25的有先天性心脏病，8%25的有人工瓣膜性心内膜炎，5%25的有风湿性心脏病。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- Surgical treatment of prosthetic valve endocarditis 人工心脏瓣膜心内膜炎的外科治疗
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
