Pneumothorax - Medtick

Pneumothorax

What is it?

When a hole develops in the lungs that allows air to escape, this causes a build up of air or gas in the space between the lung and the chest wall (the pleural space).

  • The inner part of the lung needs lung pressure to remain open, if  this air escapes (between lung and chest wall) this causes the air pushes on the outside of your lung and makes it collapse.
  • Depending of the size of the hole and or how much air has escaped one can have mild to severe symptoms from partial collapse to total collapse, hence symptoms may take time to appear.

Cause

  • Family history
  • Lung injury – stabbed, hard hit to lungs, accident, broken ribs
  • Surgery  and/or biopsy of the lungs
  • Occur without cause
  • Deformity or weakness in lungs
  • Use of ventilators in heart failure and/or severe breathing conditions
  • Long term respiratory disease
  • Smoking
  • Infections i.e.
  • Lung cancer
  • Cystic fibrosis
  • Air pollution
  • Exposed to silica
  • Sudden air pressure changes (this can put pressure on the heart) i.e scuba diving and/or traveling to a high altitude, mountain climbing
  • Tall young males (between ages 10-30)
  • Catamenial pneumothorax (females) – Endometrial tissue becomes attached to the thorax (chest tissue) and forms cysts. The cysts can release blood and air that enters the pleural space.

Syndromes

Symptoms

  • Sharp chest pain that gets worse when coughing or taking a deep breath and may radiate to the shoulder, arm, or back?
  • Short of breath/ breathing difficulties?
  • Shallow breathing?
  • Nasal flaring?
  • Tight chest?
  • General discomfort (muscle weakness), uneasiness or ill feeling (malaise) and/or fatigue (tiredness)?
  • Blue or ashen skin (cyanosis, caused by lack of oxygen)?
  • Rapid heart rate (tachycardia)?
  • Distended neck veins?
  • Anxiety?
  • Low blood pressure (hypotension)?

Complications /Information to beware of/General tips:

Medical Emergency condition

And/or do not wait, phone an ambulance if have or develop:

  • Heart attack
  • Catamenial pneumothorax (females only) – recurrent episodes of pneumothorax that occur within 72 hours before or after the start of menstruation.
  • If condition occurs again after medical treatment (especially with in last 30 days)

Detailed Information

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