便携式连续血压监测技术研究现状及挑战

Research status and challenges of portable continuous blood pressure monitoring technology

  • 摘要: 高血压病情失控极易诱发脑出血、心肌梗塞、心力衰竭、肾功能衰竭和失明等疾病,不仅给患者带来痛苦,也给医疗卫生系统带来沉重的财政负担和服务压力。目前,医学领域尚无法根治高血压,仅能通过药物等手段对病情进行控制。因此,实时、连续的血压监测成为预防高血压引起的突发性并发症的必要手段。穿戴式血压监测技术正是顺应这一需求而产生的,其核心目标在于实现对人体血压的实时监测与及时干预,从而有效预防高血压及其并发症的发生。对脉搏传感压电动力学的设计方法、脉搏传感器的研制技术以及基于该技术的便携式连续血压监测方法的研究状在与发展趋势进行系统分析,结合学科前沿对该技术的科学价值进行探讨,并剖析该领域亟待突破的关键科学问题与未来的应用前景。

     

    Abstract: Uncontrolled hypertension significantly elevates the risks of catastrophic complications, including cerebral hemorrhage, myocardial infarction, heart failure, renal failure, and vision loss, imposing substantial physical suffering on patients and creating severe financial and operational burdens on healthcare systems. Despite advances in medical science, hypertension remains incurable, with current therapeutic strategies focusing on pharmacological interventions to stabilize blood pressure levels. Consequently, real-time continuous blood pressure monitoring has emerged as an indispensable tool for preventing acute hypertensive complications, driving the development of wearable blood pressure monitoring technologies. These technologies aim to achieve uninterrupted physiological surveillance and timely intervention to mitigate hypertension-related morbidity. This study comprehensively examines current research advancements in piezoelectric dynamic design methodologies for pulse sensing, fabrication techniques for pulse sensors, and portable continuous blood pressure monitoring systems based on pulse waveform analysis. Furthermore, the scientific value of portable continuous monitoring is evaluated within the context of evolving research paradigms, identifies critical technological challenges requiring urgent resolution, and outlines their transformative potential in clinical and preventive healthcare applications.

     

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