Sunday, September 27, 2009

Lifesaving prawns

The Independent reports on British Army medics using prawn shells to treat life-threatening wounds:
Amina was in a particularly serious condition; her leg was almost hanging off. Both of Guldasta's legs, meanwhile, were embedded with razor sharp metal shards. "We did the best we could," said Major Colin Wall, the Army doctor in charge of the medical unit at the base.

"They had a hell of an experience, but they were pretty brave. We have to deal with a lot of casualties from IEDs (improvised explosive devices) – British and Afghan soldiers, but also a lot of civilians. We do what we can, but there are obviously limits at a place like this in the front line."

But they made the best of it – and it worked. The first stage of the treatment in Nad-e-Ali had involved special bandages made with crushed shellfish. On being placed on wounds, "chitosan", an ingredient derived from prawns, rapidly stops severe bleeding and accelerates clot forming.