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関連する概念動画

COPD: Pathogenesis and Clinical Features01:20

COPD: Pathogenesis and Clinical Features

517
Chronic obstructive pulmonary disease (COPD) is a group of lung conditions that progressively worsen over time, including chronic bronchitis and emphysema. This cluster of diseases collectively leads to a gradual and irreversible decline in lung function over time.
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
517
Chronic Obstructive Pulmonary Disease-II: Pathophysiology01:20

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

3.1K
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
3.1K
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

2.9K
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.
2.9K
Classification of Illness01:17

Classification of Illness

7.9K
The meaning of illness is individualized to each person who experiences an alteration in health. In contrast, disease is a medical term indicating a pathological change in the structure and function of the body or mind. It is a condition that has specific symptoms and boundaries.
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
7.9K
Chronic Obstructive Pulmonary Disease01:22

Chronic Obstructive Pulmonary Disease

1.4K
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...
1.4K
Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.01:25

Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.

2.9K
Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
2.9K

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Updated: Sep 10, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
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Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

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長いCOVID-19:概念分析

Sujata Srikanth1,2, Jessica R Boulos1,3, Diana Ivankovic2

  • 1Center for Innovative Medical Devices and Sensors (REDDI Lab), Clemson University, Clemson, SC 29634, USA.

Infectious disease reports
|August 27, 2025
PubMed
まとめ
この要約は機械生成です。

長期COVID-19 (LC-19) は,複数の臓器系に影響を与える多様な症状を持つ複雑な疾患です. この分析は,よりよい診断とケアのための精神的,経済的,社会的効果を含むLC-19の改善された定義を提供します.

キーワード:
コンセプト分析長いCOVID急性コロナウイルス後症候群

さらに関連する動画

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
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Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19
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Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19

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関連する実験動画

Last Updated: Sep 10, 2025

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Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
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Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19
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科学分野:

  • 公衆衛生
  • 感染症
  • 医学的な概念分析

背景:

  • 重症急性呼吸器症候群コロナウイルス2型 (SARS-CoV-2型) は,2019年末にCOVID-19のパンデミックを引き起こした.
  • 長期的なCOVID-19 (LC-19) と呼ばれる急性SARS-CoV-2感染後に持続的で説明できない症状を経験する人は,最大33%に上ります.
  • LC-19は,不適切な定義と管理により,深刻な個人,経済,社会的な影響を及ぼす重大な公衆衛生上の課題です.

研究 の 目的:

  • ウォーカーとアバンツの8段階のアプローチを用いて"長いCOVID-19"の概念分析を行う.
  • LC-19の多面的な影響を様々なパラメータで定義する.
  • 将来の研究と臨床実践を支援するために,LC-19の一貫した診断パラメータを確立する.

主な方法:

  • ウォーカーとアバンツの8段階のフレームワークを利用したコンセプト分析
  • 臨床症状と関連する心理的,経済的,社会的要因の体系的な評価.
  • LC-19の定義を洗練するために様々なデータを統合する.

主要な成果:

  • LC-19の改善された定義は,臨床的症状と未解決の精神的,心理的,経済的,社会的効果を結びつけることで開発されました.
  • 洗練された定義はLC-19の診断手順を強化します.
  • この発見は,LC-19患者のための適切な医療サービスのより良い計画を促進します.

結論:

  • 長期COVID-19は,多様な症状,予測不能な持続時間,複雑な病理生理学によって特徴づけられる複雑な公衆衛生問題です.
  • この概念分析は,LC-19の定義と理解を改善するためのツールを提供します.
  • LC-19はダイナミックな病気であり,診断と治療の戦略と長期的な効果の進化に関する継続的な調査を必要とします.