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Related Concept Videos

Pneumothorax-II01:27

Pneumothorax-II

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:
Pneumothorax-I01:26

Pneumothorax-I

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.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
Pneumothorax II: Pathophysiology01:08

Pneumothorax II: Pathophysiology

Pneumothorax means the presence of air in the pleural space — the thin potential gap between the visceral and parietal pleura. This condition disrupts the normal pressure balance that keeps the lungs inflated, leading to partial or complete collapse of the affected lung.Normal physiologyUnder normal conditions, the pleural space maintains a slightly negative intrapleural pressure, which keeps the lungs expanded against the chest wall. This negative pressure creates a delicate balance between...
Pulmonary Cycle: Exhalation01:17

Pulmonary Cycle: Exhalation

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...
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features01:24

Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features

Chronic bronchitis is a key phenotype of chronic obstructive pulmonary disease (COPD), characterized by airway-centered inflammation and mucus overproduction. It develops from long-term exposure to harmful particles or gases, most commonly cigarette smoke, which triggers a persistent inflammatory response.Cellular and Structural ChangesInflammation initially affects the large bronchi and later the smaller airways, with infiltration by immune cells, including neutrophils, macrophages, and...
Chronic Obstructive Pulmonary Disease II: Emphysema01:23

Chronic Obstructive Pulmonary Disease II: Emphysema

Emphysema, a major phenotype of chronic obstructive pulmonary disease (COPD), is characterized by irreversible destruction of alveolar walls and permanent enlargement of distal airspaces. Unlike chronic bronchitis, which primarily affects the airways, emphysema predominantly involves the lung parenchyma, where structural damage leads to airflow limitation.PathophysiologyIt most commonly results from prolonged exposure to cigarette smoke and other toxic gases, particularly cigarette smoke.

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Point-of-Care Lung Ultrasound in Adults: Image Acquisition
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Point-of-Care Lung Ultrasound in Adults: Image Acquisition

Published on: March 3, 2023

Recurrent bilateral pneumothorax.

David Simonett-Luthy1, Werner Strobel, Prashant N Chhajed

  • 1Clinic of Pneumology, University Hospital Basel, Basel, Switzerland.

The Journal of the Association of Physicians of India
|July 29, 2009
PubMed
Summary
This summary is machine-generated.

A patient developed bilateral pneumothoraces after a lung biopsy and surgery for non-small cell lung cancer. Recurrent pneumothoraces occurred after accidental chest tube removal, highlighting potential complications in lung cancer management.

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Area of Science:

  • Pulmonology
  • Thoracic Surgery
  • Oncology

Background:

  • A 71-year-old male with prior coronary artery bypass surgery underwent a transthoracic needle aspiration biopsy for a right lung nodule.
  • The patient was diagnosed with non-small cell lung cancer.

Observation:

  • Post-biopsy, the patient experienced dyspnea and chest pain, with chest X-rays revealing bilateral apical pneumothoraces.
  • Following a lobectomy, a chylothorax was diagnosed, necessitating parenteral nutrition.
  • Accidental removal of the chest tube nine days post-lobectomy resulted in recurrent bilateral pneumothoraces.

Findings:

  • Transthoracic needle aspiration biopsy can lead to complications such as pneumothorax.
  • Non-small cell lung cancer management, including surgery, carries risks of complications like chylothorax.
  • Recurrent pneumothoraces can occur even after initial resolution, particularly with premature chest tube removal.

Implications:

  • Close monitoring is crucial after lung biopsies and thoracic surgeries to detect and manage complications promptly.
  • Management strategies for pneumothorax and chylothorax in lung cancer patients require careful consideration.
  • Patient education regarding post-operative care, including chest tube management, is essential to prevent complications.