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相关概念视频

Pulmonary Function Tests01:25

Pulmonary Function Tests

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Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
311
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

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Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
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Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
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Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

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Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
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Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

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Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
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相关实验视频

Updated: Jun 12, 2025

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
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儿科功能性肺成像和肺功能测试:一个范围审查协议.

Matthew Bruorton1,2, Sarah Greenslade1,2, Shagufta Perveen2,3

  • 1Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia.

JBI evidence synthesis
|March 27, 2025
PubMed
概括
此摘要是机器生成的。

本综述确定了在儿童中使用的功能性肺成像技术,并将其与肺功能测试进行比较. 它强调了用于更好地评估儿科肺病的新兴技术.

关键词:
功能性肺部成像 - 功能性肺部成像儿科 儿科 儿科肺功能测试试验 肺功能测试试验

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Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
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科学领域:

  • 医疗成像医学成像
  • 儿科肺病学 儿科肺病学
  • 呼吸系统生理学 呼吸系统生理学

背景情况:

  • 功能性肺部成像非侵入性地绘制通风, perfusion,气体交换和生物力学.
  • 它提供了超越传统肺功能测试的肺病的区域洞察力.
  • 这些技术在治疗儿科肺部疾病方面具有重大潜力.

研究的目的:

  • 在儿科队伍中识别当前和新兴的功能性肺成像技术.
  • 为了确定这些技术与已建立的肺功能测试相比如何.

主要方法:

  • 量化研究和会议摘要的范围审查,将功能性肺成像与儿童肺功能测试进行比较.
  • 包括新技术的灰色文献和专家意见.
  • 在MEDLINE,Embase和CINAHL数据库中进行系统搜索.

主要成果:

  • 关于研究概念,背景和方法的数据提取.
  • 结果以表格形式呈现,并进行叙事综合.
  • 技术的识别及其与肺功能测试的比较性能.

结论:

  • 功能性肺部成像为儿科肺部疾病提供了宝贵的空间和区域数据.
  • 对新兴技术的进一步研究可以增强临床管理.
  • 本综述综合了当前的知识,并确定了儿科功能性肺成像的未来方向.