| 吴少锋,张晶,任卫东.多模态成像诊断人工瓣膜感染性心内膜炎进展[J].中国医学影像技术,2023,39(3):463~466 |
| 多模态成像诊断人工瓣膜感染性心内膜炎进展 |
| Progresses of multimodality imaging in diagnosis of prosthetic infective endocarditis |
| 投稿时间：2022-10-10 修订日期：2022-11-12 |
| DOI：10.13929/j.issn.1003-3289.2023.03.032 |
| 中文关键词: 心内膜炎 心脏瓣膜,人工 诊断显像 |
| 英文关键词:endocarditis heart valve prosthesis diagnostic imaging |
| 基金项目:国家自然科学基金项目（81571686）。 |
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| 中文摘要: |
| 人工瓣膜心内膜炎（PVE）是心脏瓣膜置换术后严重并发症，死亡率较高。超声心动图是首选影像学诊断PVE方法，但受人工瓣膜声影干扰，使其敏感度不能令人满意。近年来，包括心脏CT、核医学成像、心脏MRI在内的多模态成像技术与超声心动图相结合，提高了影像学诊断PVE的效能。本文就多模态成像诊断PVE进展进行综述。 |
| 英文摘要: |
| Prosthetic valve endocarditis (PVE) is a serious complication after heart valve replacement with high mortality. Echocardiography was the preferred imaging method of PVE, yet its sensitivity was still not satisfactory due to prosthetic valve shadowing. Recent years, the efficiency of imaging diagnosis of PVE has been improved through multimodality imaging, including cardiac CT, nuclear medicine imaging, cardiac MRI combining with echocardiography. The progresses of multimodality imaging for diagnosing PVE were reviewed in this paper. |
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