Understanding the correct assessment and management of lightning injuries

08 April 2013
Volume 5 · Issue 4

Abstract

While relatively rare in the United Kingdom, lightning injuries are potentially fatal and certainly serious occurrences. They are also an area of pre-hospital care with which practitioners may be less familiar. Possibly due to their rare nature, lightning strikes have also generated a number of myths and misconceptions, which may adversely affect the care given to patients and the safety of rescuers. This article discusses some of the aspects of keraunomedicine, the study of lightning injuries, and how best to manage victims of lightning strikes. This article provides an overview of the assessment and management of such patients during the immediate pre-hospital and in-hospital phases.

Lighting has been viewed as a powerful and celestial event for milennia, and often as a weapon or tool of the Gods (Uman, 2001). Depictions of Gods using lightning as a weapon or symbol of power can be found in many cultures, including the Ancient Egyptians, Sumerians and in the Indian Vedic scriptures (Uman, 2001).

Unfortunately, in today’s society many erroneous beliefs still persist about lightning. For example, it is a widely held belief that being struck by lightning is universally fatal. However, the evidence shows a mortality rate of anything from 5% to 30% after lightning strikes (Cooper, 1980; Ritenour et al. 2007). This equates to around three deaths a year within the United Kingdom (Elsom, 2001). It is also untrue that a lightning strike can cause a person to burst into flames or be burnt to ashes. Furthermore, it is important to note that patients struck by lightning do not retain any electrical charge and are perfectly safe to touch (Davis et al, 2012). However, it is worth remembering that lightning can strike twice in the same location and so rescuers may be in danger from second discharges.

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