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相关概念视频

Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

226
Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
226
Chest Physiotherapy01:24

Chest Physiotherapy

1.4K
Chest Physiotherapy (CPT) is a therapeutic technique used in respiratory care to improve ventilation, clear bronchial secretions, and enhance the efficiency of respiratory muscles. This therapy includes three primary procedures: postural drainage, percussion, and vibration. It can be performed on spontaneously breathing patients and those who are intubated and mechanically ventilated.
Purpose
CPT is primarily used for patients with excessive bronchial secretions who have difficulty clearing...
1.4K
Peripheral Artery Disease IV: Nursing Management01:26

Peripheral Artery Disease IV: Nursing Management

321
 The nursing management of a patient with peripheral artery disease (PAD) begins with a thorough assessment of the patient’s health history and clinical manifestations.AssessmentHealth History: Evaluate the patient’s history of hypertension, hyperlipidemia, family history of cardiovascular issues, and lifestyle factors such as dietary patterns, smoking, and physical activity.Physical Examination:Assess the affected extremity for decreased or absent peripheral pulses,...
321
Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

354
During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
354
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

326
Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
326
Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure01:16

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

564
Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue,...
564

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相关实验视频

Updated: Jan 9, 2026

Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets
08:08

Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets

Published on: May 11, 2015

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心脏循环同步间歇性气压压缩疗法用于增强外周血液输液.

Chenxiao Huang, Pengyu Guo, Ruya Li

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |December 3, 2025
    PubMed
    概括

    这项研究介绍了对外围动脉疾病的心脏周期同步间歇性气动压缩 (IPC). 同步的IPC显著改善了外周输液,为循环问题提供了更有效的治疗方法.

    科学领域:

    • 生物医学工程 生物医学工程
    • 心血管生理学心血管生理学
    • 医疗器械 医疗器械

    背景情况:

    • 周围动脉疾病 (PAD) 通常用间歇性气动压缩 (IPC) 治疗.
    • 目前的IPC设备使用经验设置的压缩周期,缺乏实时适应患者血液动力学.
    • 这限制了传统IPC治疗的治疗潜力.

    研究的目的:

    • 开发一种新的心脏周期同步的IPC原型.
    • 集成实时生理参数监测模块用于血液动力学评估.
    • 评估同步IPC对外周血液输液的疗效.

    主要方法:

    • 开发一个与心脏周期同步的IPC原型.
    • 整合了一个模块,用于实时提取血液动力学参数.
    • 与基线和对照四肢的外周 perfusion 指数 (PPI) 和增强指数 (AI) 的比较.

    主要成果:

    • 与基线相比,心脏周期同步的IPC显著改善了PPI和AI.
    • 在未经治疗的对照肢体中,没有观察到PPI的显著变化.
    • 开发的原型证明了有效的实时生理监测.

    更多相关视频

    Point-of-Care Ultrasound for Peripheral Veno-Arterial Extracorporeal Membrane Oxygenation Without Left Ventricular Venting
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    Continuous Venous-Arterial Doppler Ultrasound During a Preload Challenge
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    Point-of-Care Ultrasound for Peripheral Veno-Arterial Extracorporeal Membrane Oxygenation Without Left Ventricular Venting
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    Continuous Venous-Arterial Doppler Ultrasound During a Preload Challenge

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    结论:

    • 心脏周期同步的IPC显示了对外围动脉疾病的增强疗效.
    • 实时生理监测可以精确评估治疗的有效性.
    • 这项技术有望通过自适应性压缩疗法改善PAD管理.