Military medicine
-
For trauma triage, the US Army has developed a portable heart rate complexity (HRC) monitor, which estimates cardiac autonomic input and the activity of the hypothalamic-pituitary-adrenal (HPA) axis. We hypothesize that autonomic/HPA stress associated with predeployment training in U.S. Army Forward Surgical Teams will cause changes in HRC. ⋯ Various forms of HPA stress during Forward Surgical Team STXs can be objectively quantitated continuously in real time with a portable non-invasive monitor. Differences from resting baseline indicate stress anticipating an impending STX whereas differences between average and peak responses indicate the relative stress between STXs. Monitoring HRC could prove useful to field commanders to rapidly and objectively assess the readiness status of troops during STXs or repeated operational missions. In the future, health care systems and regulatory bodies will likely be held accountable for stress in their trainees and/or obliged to develop wellness options and standardize efforts to ameliorate burnout, so HRC metrics might have a role, as well.
-
Casualty evacuation is a key point in medical support to military operations, sometimes being necessary to transfer them to National Territory for a definitive diagnosis and treatment. The aim of this work is to analyze the patients evacuated from Areas of Operations to the Orthopedic Surgery and Traumatology Unit of the Spanish Role 4 Medical Treatment Facility in the last 10 years. ⋯ Evacuations because of trauma cause more than half of the medical repatriations carried out on the National Territory, of which the majority are due to fractures affecting the limbs, especially the bones of the hand. Sport was the first preventable cause of injury among evacuated patients. Our results are similar to the experience obtained by other allied armed forces. It is a moral imperative and a fundamental necessity for the Spanish military medical services to promote and maintain the Spanish Role 4 Medical Treatment Facility as an indispensable element in medical support for international missions.