title: A three-year review of emergency department admissions--Op HERRICK 4 to 9.
abstract: OBJECTIVE
  This paper describes the key themes in presentations to the Emergency Department (ED) of the UK Field Hospital throughout the three-year period of April 2006 to April 2009 (Op HERRICK 4-9).
  
  
  METHODS
  Electronic ED attendance records held in the Operational Emergency Department Attendance Register (OpEDAR) were analysed with validation by Defence Analytical Services Agency and commentary by ADMEM clinical staff.
  
  
  RESULTS
  This paper discusses absolute numbers of emergency department attendances ofwhich there were 11,158 recorded over the studyperiod. It does not compare them to personnel at risk or operational tempo. Ofthese attendances, 59.7% (n=6666) were U.K. military. Explosive injuries (15.2%, n=1699), particularly Improvised Explosive Devices, increased throughout the period as did gunshotwounds (7.3%, n=809). Battle injuries represented 23.3% (n=2,602) attendances and had a fatality rate of 10.9%. 38.8% (n=4327) of attendances were non-battle injuries and had a fatality rate of 0.4%. There were no fatalities in the 34.1% (n=3,800) attendances for disease. 315 fatalities were recorded (this figure relates to all attendances - not just UK personnel) with 90.2% (n=284) due to battle injuries. 59.4% (n=187) were due to explosives and 28.9% (n=91) due to gunshot wounds.
  
  
  CONCLUSIONS
  Over the period, the hospital's workload was characterised by an increase in explosive and gunshot injuries. In this role, the hospital met its obligation of responding to traumatic battle injury in support of fighting power and morale. Equally, the hospital faced a high proportion of attendances for non-battle injury and illness, and by patients from the local population. Extrapolation of data enables accurate medical planning and pre-deployment training and facilitates preparation for current operations.
authors: Kings Mill Hospital, Sherwood Forest Hospital NHS Trust. andrewjohnstalker@mac.com
authors: A
authors: A
authors: Stalker
authors: J
authors: J
authors: Ollerton
authors: S
authors: S
authors: Everington
authors: R
authors: R
authors: Russell
authors: C
authors: C
authors: Walker
authors: S
authors: S
authors: White
mesh_terms: D055826:Afghan Campaign 2001-; D000346:Afghanistan / Q000453:epidemiology; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006772:Hospitals, Military / Q000706:statistics & numerical data*; D006801:Humans; D009017:Morbidity; D009026:Mortality; D006113:United Kingdom / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology / Q000209:etiology