Management of blast injuries and shock lung : Current Opinion in Anesthesiology

Secondary Logo

Journal Logo

Resuscitation and trauma anesthesia

Management of blast injuries and shock lung

Lavery, Gavin Ga; Lowry, Ken Gb

Author Information
Current Opinion in Anaesthesiology 17(2):p 151-157, April 2004.


Purpose of review 

Blast injuries have always occurred both in civilian life and as acts of war or terrorism. Nowadays, the risk of being involved in an explosion has increased even for those living in countries with no previous experience of such events. It is our intention that this review is of assistance to those providing emergency/critical care to patients who have sustained blast injuries.

Recent findings 

Exposure to blast may indirectly produce physiological insults such as bradycardia, hypotension, tissue hypoxia and oxidative stress. The use of early goal-directed therapy might be important in minimizing such insults. Explosions in an enclosed environment are associated with increased risk of pulmonary blast injury and also air and fat embolism. Mechanical ventilation after pulmonary blast injury is associated with barotrauma and the use of lung protective strategies previously recommended in acute lung injury may be beneficial.


The potential for blast to cause injury depends on the nature of the explosive and environment in which the blast occurs. Soft tissue injury with environmental contamination is frequent. Optimal antimicrobial cover and strategies such as selective digestive decontamination may be advantageous. Early surgery should follow the principles of ‘damage control’. Blast injury often leads to severe sepsis/systemic inflammatory response, multiple organ dysfunction and prolonged critical illness. In this clinical scenario, recent studies have shown improved outcome with the use of activated protein C, steroid replacement and aggressive control of blood glucose but have been less convincing regarding the use of immunonutrition.

© 2004 Lippincott Williams & Wilkins, Inc.

You can read the full text of this article if you:

Access through Ovid