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相关概念视频

Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

314
Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion,...
314
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

250
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
250

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相关实验视频

Updated: Jun 23, 2025

The use of Biofeedback in Clinical Virtual Reality: The INTREPID Project
06:52

The use of Biofeedback in Clinical Virtual Reality: The INTREPID Project

Published on: November 12, 2009

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一个潜在的随机对照试验,使用虚拟现实在儿科预干预心声图,以减少儿童的焦虑和恐惧.

Sarina K Behera1,2, Rajesh Punn3, Maria Menendez4

  • 1Department of Pediatrics, Lucile Packard Children's Hospital, Stanford University School of Medicine, Palo Alto, CA, 94304, USA. sarinabehera@yahoo.com.

Pediatric cardiology
|June 25, 2024
PubMed
概括
此摘要是机器生成的。

虚拟现实 (VR) 在儿科跨胸腔心声图 (TTEs) 期间的使用与标准分心相比,并没有显著减少焦虑或恐惧. 然而,VR受到好评,可能会缩短TTE程序的时间.

关键词:
童年焦虑症 儿童焦虑症童年的恐惧是童年的恐惧.诊断的准确性 诊断的准确性儿科心脏回声图 (Pediatric echocardiograms) 是指儿童心脏回声图 (Echocardiograms) 的使用情况.研究的全面性研究的全面性.虚拟现实虚拟现实就是虚拟现实.

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相关实验视频

Last Updated: Jun 23, 2025

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科学领域:

  • 儿童心脏病学 儿童心脏病学
  • 医疗技术 医疗技术 医学技术
  • 患者体验 患者体验

背景情况:

  • 虚拟现实 (VR) 是一种成熟的分心工具,用于减少医疗程序期间儿童的焦虑和恐惧.
  • 它在儿科患者的胸前心电回声图 (TTEs) 期间的疗效之前没有被研究过.

研究的目的:

  • 评估VR在儿童的预干预TTEs期间作为分心工具的有效性.
  • 为了比较VR与标准的分心 (电视,移动设备) 关于焦虑,恐惧,TTE全面性和诊断准确性.

主要方法:

  • 一项随机对照试验,涉及儿童患者 (6-18岁) 接受干预前的TTE.
  • 患者被分配到VR组或非VR组,使用标准分心器.
  • 使用儿童焦虑度量状态 (CAM-S) 和儿童恐惧度量 (CFS) 评估了焦虑和恐惧水平.
  • 评估了TTE的全面性和诊断准确性;记录了手术时间.

主要成果:

  • 无论是VR还是标准分心组,TTE前后的焦虑和恐惧都显著下降.
  • 在VR和非VR组之间减少焦虑或恐惧方面没有观察到统计学上显著的差异.
  • 在这两组中,TTE研究的全面性和诊断准确性都很高.
  • 在VR组中,程序时间较短,尽管在统计学上并不显著 (p=0.075).

结论:

  • 虚拟现实可以与标准的分心方法相比较,用于减轻儿科TTEs中的焦虑和恐惧.
  • 虚拟现实可能在减少程序时间方面提供潜在的好处.
  • 患者,家长和超声波医生报告了VR的积极经验,支持其未来的使用.