Cardiovascular disease (CVD) has caused a huge burden of disease worldwide, and accurate diagnosis and assessment of CVD has a clear significance for improving the prognosis of patients. The development of artificial intelligence (AI) and its rapid application in the medical field have enabled new approaches for the analysis and fitting of various CVD data. At present, in addition to structured medical records, the CVD field also includes a large number of non-linear data brought by imaging and electrophysiological examinations. How to use AI to process such multi-source data has been explored by a large number of studies. Therefore, this review discusses the existing ways of processing various multi-source heterogeneous data with existing artificial intelligence technologies by summarizing various existing studies, and analyzes their possible advantages and disadvantages, in order to provide a basis for the future application of AI in CVD.
Cardiovascular disease has caused a huge burden of disease worldwide, and the rapid advancement of smart wearable devices has provided new means for early diagnosis, real-time monitoring, and event prevention of cardiovascular disease. Smart wearable devices can be classified into various categories based on detection signals and physical carrier types. Based on an overview of the composition of such devices, this article further introduces the current cutting-edge research and related market products related to smart blood pressure monitoring, electrocardiogram monitoring, and ultrasound monitoring. It also discusses the future development and challenges of such devices, aiming to provide evidence support for the research and development of smart wearable devices in the diagnosis and treatment of cardiovascular diseases in the future.
【摘要】目的 探讨胸部X线片检查发现的主动脉弓钙化与冠心病的不同临床表现类型的相关性。方法 回顾分析2006年7月-2008年2月期间经冠状动脉造影证实的冠心病患者的临床资料,对比分析胸部平片所见的主动脉弓钙化情况与冠心病不同临床类型的相互关系。结果 116例经冠状动脉造影证实的冠心病患者纳入研究。其中,稳定型心绞痛40例,急性冠脉综合征76例(不稳定型心绞痛21例、非ST段抬高心肌梗死38例、ST段抬高心肌梗死17例)。40例稳定型心绞痛患者中,有主动脉弓钙化者21例,占52.5%;76例急性冠脉综合征患者中,有主动脉弓钙化者22例,占28.9%。与急性冠脉综合征相比,更多的稳定型心绞痛患者合并有主动脉弓钙化(χ2=6232,P=0013)。结论 在不同的冠心病临床类型,主动脉弓钙化更易在稳定型心绞痛患者中发现。【Abstract】 Objective To investigate the relationships between calcification of aortic arch and different clinical classification of coronary artery disease. Methods The clinical data of patients with coronary artery diease who diagnosed by arteriography from July 2006 to February 2008, were retrospectively analyzed. The Xray data on calcification of aortic arch and clinical characteristics of patients with coronary artery disease confirmed by coronary angiography were analyzed. The relationship between coronary calcification of aortic arch which showed by Xray and different clinical classification of coronary artery disease were comparatively analyzed. Results Among the total of 116 patients, 40 stable angina and 76 acute coronary syndrome were included, and 21 (52.5%) and 22 (28.9%) patients with calcification of aortic arch were observed respectively. In comparison to patients with acute coronary syndrome, more stable angina patients were complicated with calcification of aortic arch (χ2 =6232,P=0013). Conclusion It is more likely to document calcification of aortic arch in patients with stable angina.
目的：了解有症状冠状动脉异常患者的临床特点和预后。方法：搜集1999年11月~2005年10月期间，因胸痛在心导管室行冠状动脉造影的病例，分析冠状动脉异常患者所占构成比，对该类患者进行随访，分析其临床特点及临床终点事件(死亡、心脏猝死、心肌梗死以及血运重建等)的发生情况。结果：在研究期间，共2003例胸痛患者进行了冠状动脉造影，74例患者有冠状动脉异常(构成比3.7%)，包括心肌桥54例、冠状动脉瘘16例、冠状动脉异常起源3例、单支冠状动脉1例。其中23名冠状动脉异常患者伴发有严重的冠状动脉粥样硬化病变或主动脉瓣病变。对无上述伴发疾病的冠状动脉异常患者进行随访，在随访期内(平均随访40月)，与冠状动脉正常患者相比，该类患者临床终点事件发生率无差异。结论：在有胸痛症状行冠状动脉造影的患者中，冠状动脉异常的构成比较低。该类患者的临床预后近似于冠状动脉正常患者。