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无症状 HIV 感染者心血管表型的影像学方法。

Imaging modalities for cardiovascular phenotyping in asymptomatic people living with HIV.

机构信息

Department of Cardiology Department, Laiko General Hospital, Athens, Greece.

Cardiology Clinic, Onassis Cardiac Surgery Center, Athens, Greece.

出版信息

Vasc Med. 2021 Jun;26(3):326-337. doi: 10.1177/1358863X20978702. Epub 2021 Jan 21.

Abstract

Cardiovascular disease (CVD) has emerged as a leading cause of non-HIV-related mortality among people living with HIV (PLWH). Despite the growing CVD burden in PLWH, there is concern that general population risk score models may underestimate CVD risk in these patients. Imaging modalities have received mounting attention lately to better understand the pathophysiology of subclinical CVD and provide improved risk assessment in this population. To date, traditional and well-established techniques such as echocardiography, pulse wave velocity, and carotid intima thickness continue to be the basis for the diagnosis and subsequent monitoring of vascular atherosclerosis and heart failure. Furthermore, novel imaging tools such as cardiac computed tomography (CT) and cardiac CT angiography (CCTA), positron emission tomography/CT (PET/CT), and cardiac magnetic resonance (CMR) have provided new insights into accelerated cardiovascular abnormalities in PLWH and are currently evaluated with regards to their potential to improve risk stratification.

摘要

心血管疾病(CVD)已成为 HIV 感染者(PLWH)非 HIV 相关死亡的主要原因。尽管 PLWH 的 CVD 负担不断增加,但人们担心一般人群风险评分模型可能低估了这些患者的 CVD 风险。影像学方法最近受到越来越多的关注,以更好地了解亚临床 CVD 的病理生理学,并为该人群提供更好的风险评估。迄今为止,传统和成熟的技术,如超声心动图、脉搏波速度和颈动脉内膜厚度,仍然是诊断和随后监测血管粥样硬化和心力衰竭的基础。此外,心脏计算机断层扫描(CT)和心脏 CT 血管造影(CCTA)、正电子发射断层扫描/CT(PET/CT)和心脏磁共振(CMR)等新型影像学工具为 PLWH 加速心血管异常提供了新的见解,目前正在评估它们在改善风险分层方面的潜力。

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