通过导管大动脉植入后感染性内心炎:诊断,管理和预防当前的挑战
Javier Iglesias-Varea1, Cristina Kirkegaard-Biosca2, María Nazarena Pizzi3
1Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, Barcelona, Spain.
The Canadian journal of cardiology
|November 2, 2025
概括
超导管大动脉植入 (TAVI) 内心炎正在上升,这给诊断和治疗带来了挑战. 需要进一步的研究,以改善预防和管理策略,为这个不断增长的患者群体.
科学领域:
- 心脏病学 心脏病学
- 传染性疾病 传染性疾病
- 医疗器械 医疗器械
背景情况:
- 由于人口老龄化和成本效益,跨导管大动脉植入 (TAVI) 的使用在全球范围内越来越多.
- 这种增加与TAVI相关的传染性内心炎 (IE) 的发病率不断增加有关.
- 与TAVI相关的IE具有独特的流行病学特征,包括老年患者患有并发病的肠球菌感染的频率更高.
研究的目的:
- 突出诊断和管理TAVI相关传染性内心炎的挑战.
- 强调高级成像在诊断和治疗规划中的重要性.
- 讨论当前的治疗策略以及改善预防和研究的必要性.
主要方法:
- 对TAVI相关传染性内心炎的当前文献的综述.
- 讨论诊断方式,包括心声回声,CT和PET/CT.
- 对治疗方法的分析,包括手术指示和抗生素治疗.
主要成果:
- 诊断TAVI-IE需要高度的临床怀疑和先进的成像来进行准确的评估.
- 对TAVI设备的外科实验提出了独特的挑战.
- 个性化抗生素治疗方案对于不适合手术的患者至关重要.
结论:
- 与TAVI相关的内心炎是一个日益严重的问题,需要专门的管理.
- 进一步的合作研究,包括随机研究,对于优化预防和治疗策略至关重要.
- 目前的预防性抗生素建议需要更强有力的证据.
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