Columbia University Medical Center, New York, NY, USA.
Int J Cardiovasc Imaging. 2011 Feb;27(2):157-65. doi: 10.1007/s10554-010-9787-9. Epub 2011 Feb 20.
Coronary angiography remains the gold-standard method for evaluating coronary artery disease and interventional treatments. As percutaneous coronary interventions have advanced, quantitative coronary angiography (QCA) techniques have also evolved in order to provide more accurate assessments of these therapies. Improvements have been made at each step of the QCA process from image acquisition to vessel analysis. In addition, multiple scoring systems have been developed in order to utilize QCA data, both alone and in conjunction with clinical factors, to better stratify patient risk. This article will review the recent advancements in QCA techniques and outcome prediction models.
冠状动脉造影仍然是评估冠状动脉疾病和介入治疗的金标准方法。随着经皮冠状动脉介入治疗的进步，定量冠状动脉造影（QCA）技术也在不断发展，以便更准确地评估这些治疗方法。从图像采集到血管分析，QCA 过程的每一步都有所改进。此外，已经开发出多种评分系统，以便单独使用和结合临床因素使用 QCA 数据，从而更好地对患者风险进行分层。本文将回顾 QCA 技术和结果预测模型的最新进展。
