CT在左心衰竭患者临床诊疗中的应用进展

Application of CT in Clinical Diagnosis and Treatment of Patients with Left Heart Failure

心力衰竭是临床上常见的心脏急症,常伴随左心室功能损害现象,因此临床上使用准确高效的方法评估心衰患者左心室功能损伤状况能够为心衰治疗提供有效的依据。目前可用于心衰患者左心室功能评估与疾病诊断的技术包括超声心动图、心脏核磁共振、CT等,其中CT的诊断发展历程较久,体现出便捷、无创等优势,能够在完成冠状动脉等解剖结构检查的同时评估多项左心室指标与心功能指标。本文将简要介绍左心衰竭的病理机制,分析CT技术在左心衰竭患者临床诊断与治疗中的应用效果,以供参考。

Heart failure is a common cardiac emergency in clinical practice,often accompanied by left ventricular dysfunction.Therefore,using accurate and efficient methods to evaluate left ventricular dysfunction in heart failure patients can provide effective basis for the treatment of heart failure.At present,technologies that can be used for left ventricular function assessment and disease diagnosis in heart failure patients include echocardiography,cardiac magnetic resonance imaging,CT,etc.Among them,CT has a long history of diagnostic development,demonstrating advantages such as convenience and non-invasive,and can evaluate multiple left ventricular and heart function indicators while completing anatomical structure examinations such as coronary arteries.This article will briefly introduce the pathological mechanism of left heart failure,analyze the application effect of CT technology in the clinical diagnosis and treatment of left heart failure patients,for reference.