@article{ref1,
title="Impact of injury mechanism on early wound closure in patients with acute conflict-related extremity wounds: a prospective cohort analysis from two civilian hospitals in Iraq and Jordan",
journal="World journal of surgery",
year="2024",
author="Haque, Ghazal and Haweizy, Rawand and Bashaireh, Khaldoon and Malmstedt, Jonas and Älgå, Andreas",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="BACKGROUND: Gunshots and bomb blasts are important causes of extremity injuries in conflict zones, yet little research exists on the characteristics and outcomes of these injuries in civilian populations. <br><br>METHODS: We performed a prospective cohort analysis utilizing data from a randomized trial conducted at two civilian hospitals in Jordan and Iraq in 2015-2019. Adults who presented ≤72 h of sustaining an extremity injury were included. We used mechanism of injury (gunshot/bomb blast) as the exposure and wound closure by day 5 as the primary outcome measure. <br><br>RESULTS: The population predominantly comprised young men (n = 163, 94% male, and median age 29 years) injured by gunshots (61%) or bomb blasts (39%). Compared with the gunshot group, more participants in the bomb blast group had concomitant injuries (32/63 [51%] vs. 11/100 [11%], p < 0.001) and vascular injuries (9/63 [14%] vs. 4/100 [4%], p = 0.02). The wounds were larger in the bomb blast group compared with the gunshot group (median area 86 cm(2) [IQR 24-161] vs. 21 cm(2) [IQR 7-57], p < 0.001). Compared with the bomb blast group, significantly more participants in the gunshot group achieved wound closure by day 5 (74/100 [74%] vs. 16/63 [25%], p < 0.001). This difference remained after controlling for confounding factors (odds ratio 4.7, 95% confidence interval 1.6-13.7). <br><br>CONCLUSIONS: In civilians with conflict-related extremity injuries, bomb blast wounds had a lower likelihood of achieving closure within 5 days than gunshot wounds, independent of other factors, such as wound size and vascular injuries. TRIAL REGISTRATION: ClinicalTrials.gov, NCT02444598. Registered 14-05-2015, https://classic. CLINICALTRIALS: gov/ct2/show/NCT02444598.<p /> <p>Language: en</p>",
language="en",
issn="0364-2313",
doi="10.1002/wjs.12276",
url="http://dx.doi.org/10.1002/wjs.12276"
}