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KMID : 1144620220350040248
Journal of Trauma and Injury
2022 Volume.35 No. 4 p.248 ~ p.254
An analysis of missed injuries in patients with severe trauma
Ju Eun-Gyu

Baek Sun-Young
Hong Sung-Soo
Kim Young-Hwan
Youn Seok-Hwa
Abstract
Purpose: To analyze the data of trauma patients with undetected injuries at the time of initial resuscitation during the primary and secondary surveys.

Methods: We retrospectively reviewed the medical records of 807 patients who were hospitalized at the National Trauma Center, Seoul, Korea from June 1, 2019 to June 30, 2021.

Results: In trauma patients with an Injury Severity Score ¡Ã16 accounted for 27.5% in the non-missed injury group (non-MIG), but this rate was considerably higher at 71.2% in MIG. The mean hospitalization longer in MIG (50.90¡¾39.56) than in non-MIG (24.74¡¾26.11). The proportion of patients with missed injuries detected through tertiary trauma survey (TTS) was 28 patients (23.5%) within 24 hours, 90 patients (75.6%) after 24 hours to before discharge. The majority of missed injuries were fractures (82.4%) and ligament tears (8.4%), which required consultation with the orthopedic department. The final diagnoses of missed injuries were confirmed by computed tomography (44.5%), magnetic resonance imaging (19.3%), X-ray (19.3%), bone scan (11.8%), and physical examination (5.0%).

Conclusions: TTS is considered a useful process for detecting missed injuries that were not identified at the time of initial resuscitation in the primary and secondary surveys. In the future, to detect missed injuries quickly, it is necessary to develop a suitable TTS program for each trauma center. In addition, further research is needed to verify the effectiveness of the protocolized TTS and survey chart to improve the effectiveness of TTS.
KEYWORD
Wounds and injuries, Injury Severity Score, Critical care, Missed diagnosis
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