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Related Concept Videos

Pulmonary Cycle: Exhalation01:17

Pulmonary Cycle: Exhalation

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In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...
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Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
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A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
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Pulmonary Ventilation: Inhalation01:24

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Pulmonary ventilation is a vital process that ensures the exchange of oxygen and carbon dioxide in the lungs. It refers to the movement of air into and out of the lungs, enabling the body to obtain oxygen and remove waste carbon dioxide. In this article, we will explore the intricacies of pulmonary ventilation, including its underlying principles, mechanisms, and the interplay of pressures within the respiratory system.
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Muscles of the Thorax01:25

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The thorax muscles are central to the body's respiration and provide essential support and movement for the upper body. They are intricately designed to facilitate the complex breathing process while also contributing to the structural integrity and mobility of the chest and upper limbs.
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Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.01:25

Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.

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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.
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Cough-induced lung intercostal hernia.

Joanna Kosałka1, Katarzyna Wawrzycka-Adamczyk, Paweł Jurkiewicz

  • 1Division of Allergy and Immunology, 2nd Department of Medicine, Jagiellonian University Medical College, Cracow, Poland. joanna.kosalka@gmail.com.

Pneumonologia I Alergologia Polska
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PubMed
Summary

This case study highlights a patient with severe emphysema experiencing a chronic obstructive pulmonary disease (COPD) exacerbation. The patient

Keywords:
chronic obstructive pulmonary diseasecoughintercostal hernia

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Area of Science:

  • Pulmonology
  • Oncology
  • Internal Medicine

Background:

  • A 73-year-old male with significant emphysema presented with a chronic obstructive pulmonary disease (COPD) exacerbation.
  • The patient had a history of total laryngectomy in 2010 for laryngeal cancer.

Observation:

  • The patient was admitted to the 2nd Department of Internal Medicine, University Hospital in Krakow.
  • The primary reason for admission was a COPD exacerbation.

Findings:

  • The patient's medical history includes a prior diagnosis and surgical treatment for laryngeal cancer.
  • The current presentation involves a severe COPD exacerbation in the context of advanced emphysema.

Implications:

  • This case underscores the complex management of patients with multiple comorbidities, including severe respiratory disease and a history of cancer.
  • Understanding the interplay between COPD, emphysema, and prior cancer treatment is crucial for effective patient care.