Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

2.5K
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.
Medical History
2.5K
COPD: Management Using Bronchodilators and Corticosteroids01:26

COPD: Management Using Bronchodilators and Corticosteroids

184
Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
184
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

2.8K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
2.8K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

[Analysis of aluminum content in unprocessed grains from different areas of China].

Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]·2019
Same author

Climatic controls of decomposition drive the global biogeography of forest-tree symbioses.

Nature·2019
Same author

[The value of the planned neoadjuvant radiotherapy or chemoradiotherapy for the non-radical resection of esophageal squamous cell carcinoma].

Zhonghua zhong liu za zhi [Chinese journal of oncology]·2019
Same author

[Dose-response relationship between maternal hemoglobin concentration and preterm birth, in pregnant women].

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi·2019
Same author

[Exposure status and health risk assessment of deoxynivalenol from cereals in Chinese population in different regions].

Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]·2019
Same author

[Quantification of optical coherence tomographic angiography images in type 2 diabetic patients].

[Zhonghua yan ke za zhi] Chinese journal of ophthalmology·2019

相关实验视频

Updated: Jun 11, 2025

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

538

使用低剂量CT扫描和定量分析对喘-COPD重叠的应用研究.

J Liang1, T Xia2, S Wu3

  • 1Department of Radiology, Guangdong Provincial Second Hospital of Traditional Chinese Medicine, Guangzhou 510095, China.

Clinical radiology
|October 9, 2024
PubMed
概括

喘-COPD重叠 (ACO) 患者表现出比不严重的喘更严重的气流阻塞和呼吸道功能障碍. 与轻度至中度的COPD相比,ACO还显示出更大的近接气道重塑和肺气.

更多相关视频

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
08:05

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia

Published on: December 19, 2020

14.1K
Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
04:44

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease

Published on: June 16, 2020

19.8K

相关实验视频

Last Updated: Jun 11, 2025

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

538
Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
08:05

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia

Published on: December 19, 2020

14.1K
Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
04:44

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease

Published on: June 16, 2020

19.8K

科学领域:

  • 肺部医学 肺部医学
  • 放射学 放射学是一门学科.
  • 呼吸系统研究 呼吸系统研究

背景情况:

  • 喘-COPD重叠 (ACO) 是一个复杂的临床挑战.
  • 了解ACO的独特病理特征对于有效管理至关重要.

研究的目的:

  • 评估近距离气道改造,肺气血和ACO患者的空气捕获.
  • 为了比较ACO,轻度至中度COPD和不严重的喘之间的这些参数.

主要方法:

  • 进行了低剂量双相CT扫描和肺功能测试.
  • 对20名ACO,55名轻度至中度的COPD和38名非严重喘患者进行了比较分析.
  • 评估了气道参数和肺功能的CT测量.

主要成果:

  • 与非严重喘相比,ACO患者年龄较大,吸烟指数较高,男性比例较大.
  • 与不严重的喘相比,ACO显示肺功能显著降低 (FEV1,FVC,MEF,PEF).
  • ACO显示近接呼吸道改造增加 (WA%,Pi10) 与轻度至中度的慢性肺炎相比,更明显的肺气和空气捕获 (VI-910ex,MLDEx,VI-856ex) 与不严重的喘相比.

结论:

  • ACO与年龄较大,男性性别和更长的吸烟史有关,比不严重的喘更严重的气流阻塞和呼吸道功能障碍.
  • 在ACO中,近距离的呼吸道重塑比在轻度至中度的COPD中更明显,类似于不严重的喘.
  • 与不严重的喘相比,肺气和空气捕获在ACO中更为明显.