2. Pneumothorax
Pneumothorax is a collection of air or gas in the chest or pleural space that causes part or all of a lung to collapse.
Healthline.com (OMS Preferred Provider)

3. Tension Pneumothorax: eMedicine Trauma
Tension pneumothorax  is the accumulation of air under pressure in the pleural space. This condition develops when injured tissue forms a 1-way valve, allowing air to enter the pleural space and preventing the air from escaping naturally. Ari...
emedicine.medscape.com

4. Tension pneumothorax - WikiCNS
Tension pneumothorax From WikiCNS (List of links) No pages link to Tension pneumothorax. Retrieved from " http://wiki.cns.org/wiki/index.php/Special:Whatlinkshere " Views Special; Personal tools 67.108.12.2; Talk for this...
wiki.cns.org

5. CTSNet Wiki Notes : Tension Pneumothorax
Tension Pneumothorax tension pneumothorax; tension pneumothorax; Page last modified on June 27, 2007, at 12:42 AM
wiki.ctsnet.org

6. Tension Pneumothorax - Symptoms, Diagnosis, Treatment of Tension Pneumothorax - NY Times Health Information
A tension pneumothorax is a complete collapse of the lung. It occurs when air enters, but does not leave, the space around the lung (pleural space).
health.nytimes.com

7. Tension pneumothorax definition - Medical Dictionary definitions of popular medical terms easily defined on MedTerms
Tension pneumothorax : The accumulation of air under pressure in the pleural space. An imminent danger is that the lung will collapse under the pressure. In tension pneumothorax, what happens is that air enters the pleural cavity...
www.medterms.com

8. tension pneumothorax: Pt - 12130 - MedPix® Medical Image Database
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rad.usuhs.mil

9. Virtual Pediatric Hospital: Paediapaedia: Pneumothorax, Tension (PTX)
Caused by rupture of air at the root of the lung or from rupture of subpleural blebs due to increased over inflation of the lung from the ventilator. Air in the pleural space can lead to acute compromise of pulmonary ventilation and vascular perfu...
www.virtualpediatrichospital.org