Background: Few studies demonstrate the impact of early aggressive analgesia with acute pain service (APS) involvement at combat support hospitals (CSHs) using real-time data. Collaboration between the British and the United States (US) Army led to a 3-month deployment of a US Army APS to Camp Bastion, the main British military base in southern Afghanistan, from April to July 2009.
Methods: Pain outcomes data were collected at Camp Bastion from 71 soldiers sustaining major combat injuries followed by an APS.
Results: The sample was predominantly male (98.6%) and Caucasian (98.8%) with a mean age 25.4 years ± 5.4 (range 18-45). Regional nerve blocks were performed in 51 (71.8%) and epidurals placed in 11 (15.5%) of the cases. Repeated measures analysis of variance showed a statistically significant decreases in pain intensity (numeric rating scale from 0 for "none" to 10 for "as bad as you can imagine") over the three data collection points; first 3, 4-6, and 7-10 hours (F = 133.35; degrees of freedom [df; 1,68]; P < 0.001). Mean percent pain relief (0% "no relief" to 100% "complete relief") increased significantly over time (F = 193.12; df[1,69]; P < 0.001) with scores 31.29% ± 20.3 (initial 3 hours), 74.86% ± 27.5 (4-6 hours), and 83.14% ± 19.3 (7-24 hours). Overall, the perceived quality of pain control by soldiers was high.
Conclusions: Findings from this quality of pain care study show that aggressive multimodal analgesia interventions by an APS in a CSH is associated with decreased pain intensity and increased pain relief.
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