WILTSHIRE Air Ambulance has become one of the first of its kind in the South West to carry blood onboard in an effort to take A&E to the patient and increase their chances of survival.

Critical care paramedics onboard the Devizes-based air ambulance and the Great Western Air Ambulance in Bristol are the first in the region to be able to administer pre-hospital blood transfusions to patients.

WAA critical care paramedic Richard Miller said that having blood on the helicopter would save lives.

“At the very least, by giving blood to patients it will increase their blood volume and enable oxygen to get to their brain, heart and kidneys giving them a better chance of survival to enable us to get them to hospital for treatment," he said.

“Over the last four years Wiltshire Air Ambulance has moved rapidly into pre-hospital care by diagnosing, stabilising and treating critically injured patients on the roadside before they are taken to hospital.

"Having blood on the aircraft is another enhancement we can make in taking the emergency department to the patient.”

Emergency blood transfusions are likely to be given to patients who suffer life-threatening bleeding caused by trauma and some acute medical conditions.

The new initiative is being joint-funded by the two charities and sees the blood collected daily from the North Bristol Trust Transfusion Laboratory at Southmead Hospital and delivered to WAA’s Operations Centre in Devizes and GWAAC’s airbase in Filton by the charity Freewheelers EVS. Additional deliveries can be made if required by the air crews.

The blood, two units of O negative, is stored in a Credo blood box, an insulated box that maintains the blood within a narrow temperature range preventing damage and spoilage.

When blood is to be given to a patient it will be warmed from its cool storage temperature towards body temperature using a small portable device called a Belmont buddy lite Fluid Warmer.

The Credo blood box containing the units of blood can be switched from the helicopters to the Rapid Response Vehicles (RRV) used by WAA and GWAAC Critical Care Paramedics, if needed.

If the blood is not used, it will be returned to Southmead Hospital by the volunteer blood bikers after 24 hours. The blood storage boxes maintain the temperature of the blood within very narrow limits for well over 24 hours.

Any unused blood units are then able to be put back into the Southmead Hospital blood bank, preventing waste.

Melanie Rowbottom, a trustee of Freewheelers EVS, said: “Delivering blood supplies to air ambulances is a new venture for us and we are delighted to be working in partnership with Wiltshire Air Ambulance and Great Western Air Ambulance.

“We are excited to play our part in delivering a component of a service that could save many more lives, fully supported by the commitment of our members to make deliveries to the air ambulance bases, 365 days a year.”