Pneumothorax (Lung Rupture)

Pneumothorax (Lung Rupture)

Pneumothorax refers to the presence of air in the pleural space – the area between the lungs and the chest wall. The air buildup causes the lung on that side to collapse partially or completely, which can severely affect your breathing. It is commonly known as a “collapsed lung”.

Types and Causes of Pneumothorax:

  1. Spontaneous Pneumothorax – It occurs without any injury. Primary spontaneous pneumothorax occurs in healthy individuals, often tall, thin young males, often due to rupture of small air blisters. On the other hand, secondary spontaneous pneumothorax occurs in people with pre – existing lung diseases such as COPD, Asthma, TB, Cystic fibrosis, Interstitial lung disease.
  2. Traumatic Pneumothorax – It happens due to blunt or penetrating chest trauma, rib fractures or gunshot wounds.
  3. Iatrogenic Pneumothorax – It is caused during medical procedures such as lung biopsy, central line insertion, mechanical ventilation, Thoracentesis.
  4. Tension Pneumothorax – It happens when the air keeps entering the pleural space but can’t escape. It increases the pressure in the chest and compresses the lungs and heart. It can be life threatening if not treated immediately.

Symptoms of Pneumothorax

Diagnosis

Clinical Examination:

Imaging:

Treatment of Pneumothorax

Treatment depends on the type, size, and severity of the pneumothorax.

Observation

Needle Aspiration

 Chest Tube Insertion (Intercostal Drainage)

Emergency Decompression (for Tension Pneumothorax)

Surgical Treatment (if recurrent or persistent)

Frequently Asked Questions (FAQs)

Yes, small and asymptomatic pneumothorax can resolve on its own with observation and oxygen. But others require medical intervention.

You should avoid air travel until fully recovered (usually 2 – 3 weeks), avoid scuba diving permanently unless surgical treatment has been done, and heavy lifting and strenuous activity for several weeks.

Yes, there is 30 – 50% chance of recurrence, especially in spontaneous pneumothorax. Preventive surgery like pleurodesis reduces the recurrence.

No, not always surgery is required if there are recurrent episodes, persistent air leaks, bilateral pneumothorax and professional divers/pilots.

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