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-II: Pathophysiology01:20

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

2.8K
Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation
2.8K
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
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
Acute Respiratory Failure-II01:21

Acute Respiratory Failure-II

275
Type I Respiratory Failure, or hypoxemic respiratory failure, occurs when the partial pressure of oxygen (PaO2) in arterial blood falls below 60 mmHg while breathing room air without a corresponding increase in arterial carbon dioxide levels (PaCO2). This condition highlights a significant impairment in the lungs' capacity to oxygenate the blood.
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:
275
Other Pulmonary Disorders01:17

Other Pulmonary Disorders

872
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
872
Chronic Obstructive Pulmonary Disease01:22

Chronic Obstructive Pulmonary Disease

1.3K
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
1.3K

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

TROP2 immunoreactivity in pulmonary large cell neuroendocrine carcinoma.

Histopathology·2026
Same author

Efficacy and Safety of Dupilumab in Chinese Adult Patients With Chronic Rhinosinusitis With Nasal Polyps: A Randomized, Placebo-Controlled, Phase III Trial.

Allergy·2026
Same author

Reduced CCL/Be-specific CD4+ T cells in CCL3-deficient or peptide-MHC II CAR-T cell-treated mice.

JCI insight·2026
Same author

Clinical and Radiologic Characteristics of Familial Pulmonary Fibrosis.

Annals of the American Thoracic Society·2026
Same author

OUtcome and Clinical Characteristics of Primary Headache in Patients with Sarcoidosis: The OUCH! Study.

Life (Basel, Switzerland)·2026
Same author

TSC2, cathepsin K, and β-catenin as immunohistochemical markers for lymphangioleiomyomatosis.

Human pathology·2026
Same journal

Patients with hereditary hemorrhagic telangiectasia have significantly reduced overall survival-And likely by a greater magnitude than we realize.

Journal of internal medicine·2026
Same journal

Social jet lag is associated with incident cardiovascular disease independent of sleep duration and cardiac genetic risk.

Journal of internal medicine·2026
Same journal

Multicenter validation of a severity index model for predicting postoperative acute kidney injury.

Journal of internal medicine·2026
Same journal

The changing epidemiology of human type 2 diabetes-associated atherosclerosis: Pathophysiological mechanisms and emerging treatment possibilities.

Journal of internal medicine·2026
Same journal

Angiopoietin-like protein 3 complete and partial deficiency markedly accelerates apolipoprotein B48 and B100 metabolism in triglyceride-rich lipoproteins in humans.

Journal of internal medicine·2026
Same journal

Authors' reply: Myasthenia gravis following the initiation of statin therapy.

Journal of internal medicine·2026
查看所有相关文章

相关实验视频

Updated: Jul 20, 2025

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

20.0K

职业间歇性肺部疾病 职业间歇性肺部疾病

Paolo Spagnolo1, Christopher J Ryerson2, Sabina Guler3

  • 1Respiratory, Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy.

Journal of internal medicine
|August 3, 2023
PubMed
概括
此摘要是机器生成的。

由于缺乏意识,职业间歇性肺病 (ILD) 的诊断不足. 识别工作场所暴露对于早期诊断和有效管理ILDs至关重要.

关键词:
石棉症是一种石棉病.过敏性肺炎是一种过敏性肺炎.异形性肺纤维化 异形性肺纤维化间歇性肺病 间歇性肺病职业暴露 职业暴露 职业暴露肺炎症是肺炎的疾病之一.在化中,有化.

更多相关视频

Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation
06:15

Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation

Published on: November 10, 2023

928
Visualizing Lung Cellular Adaptations during Combined Ozone and LPS Induced Murine Acute Lung Injury
14:48

Visualizing Lung Cellular Adaptations during Combined Ozone and LPS Induced Murine Acute Lung Injury

Published on: March 21, 2021

5.2K

相关实验视频

Last Updated: Jul 20, 2025

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

20.0K
Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation
06:15

Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation

Published on: November 10, 2023

928
Visualizing Lung Cellular Adaptations during Combined Ozone and LPS Induced Murine Acute Lung Injury
14:48

Visualizing Lung Cellular Adaptations during Combined Ozone and LPS Induced Murine Acute Lung Injury

Published on: March 21, 2021

5.2K

科学领域:

  • 职业医学 职业医学 职业医学
  • 肺部病理学 肺部病理学
  • 环境健康 环境健康

背景情况:

  • 数以百万计的工人面临职业间歇性肺部疾病 (ILDs) 的暴露,低诊断是常见的,特别是在发展中国家.
  • 职业和非职业ILD之间的临床,功能和放射学相似性使诊断复杂化,导致延迟和不适当的护理.
  • 职业性ILD经常被忽视,需要高度的怀疑指数和详细的职业史.

研究的目的:

  • 审查与无机尘埃相关的传统ILD.
  • 讨论异常性肺纤维化,慢性白病,肉类发病和过敏性肺炎.
  • 强调职业ILD监测和预防策略的重要性.

主要方法:

  • 职业间歇性肺部疾病的文献综述.
  • 讨论各种ILD类型,包括与尘埃相关的,异常性肺纤维化和免疫介导的疾病.
  • 强调诊断挑战和消除暴露的治疗重要性.

主要成果:

  • 职业ILDs经常被低估和报告不足.
  • 快速识别职业暴露对于有效的ILD管理至关重要.
  • 早期从工作场所的暴露中去除可以显著改善患者的结果.

结论:

  • 医疗保健专业人员需要专门培训职业暴露是导致ILD的原因.
  • 监测和预防是减少职业ILDs负担的关键.
  • 在ILD差异诊断中考虑职业病因学对于及时和适当的患者护理至关重要.