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2 "Sang Mok Lee"
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Original Article
Changes in the characteristics of civilian patients admitted to a military hospital before and during the healthcare system crisis: a retrospective cohort study
Changsin Lee, Sang Mok Lee, Kyungwon Lee
J Trauma Inj. 2026;39(1):14-24.   Published online March 3, 2026
DOI: https://doi.org/10.20408/jti.2025.0096
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AbstractAbstract PDF
Purpose
In February 2024, a healthcare system crisis in Korea, triggered by the mass resignation of medical residents in protest of government medical policies, resulted in an increased influx of civilian trauma patients to a military trauma center. This study examines the scale, characteristics, and treatment outcomes of these patients before and during the crisis.
Methods
A retrospective review was conducted, comparing civilian trauma patients who visited the center from March 2023 to February 2024 (before crisis) and from March 2024 to February 2025 (during the crisis). The variables analyzed included patient demographics, injury types, methods of transportation, length of emergency room (ER) stay, hospitalization outcomes, and final treatment results. Only civilian trauma patients who required hospitalization were included; mild cases discharged from the ER were excluded.
Results
A total of 548 civilian patients visited the center during the study period, with a significant increase observed during the crisis (364 patients during the crisis vs. 81 patients before the crisis). Despite the surge, there were no significant differences in hospital arrival routes, methods of transportation, mechanisms of injury, or injury types. ER stay durations were shorter for both general and severe cases during the crisis (P=0.020 and P=0.033, respectively), although intensive care unit and overall hospital stay lengths remained unchanged. Civilian outpatient visits increased more than threefold in March 2024 compared to February 2024, and this elevated trend remained stable.
Conclusions
These findings highlight the military trauma center’s ability to maintain effective civilian trauma care despite significant healthcare system disruptions. The study underscores the resilience of the center and offers insights for optimizing trauma care operations in future crises.
Summary
Case Report
Hemothorax Without Injury of the Pleural Cavity due to Diaphragmatic and Liver Laceration Caused by a Right Upper Anterior Chest Stab Wound
Kyu Seok Cho, Hyo Chul Youn, Jung Heon Kim, Sang Mok Lee
J Korean Soc Traumatol. 2010;23(1):49-52.
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  • 16 Download
AbstractAbstract PDF
A hemothorax usually occur, due to injuries to the intercostal and great vessels, pulmonary damage, and sometimes fractured ribs. We report a case in which the hemothorax that occurred, neither intrathoracic injury nor injury to internal thoracic vessels and organs, via lacerated diaphragmatic and liver laceration due to a right upper part of anterior chest stab injury caused by a sharp object. The patient's general conditions gradually worsened, so chest and abdominal computed tomogram were taken. The abdominal computed tomogram revealed diaphragmatic injuries and bleeding from the lacerated liver. We performed an exploratory laparotomy to control the bleeding from the lacerated liver with simple primary sutures. In addition exploration was performed in the right pleural space through the lacerated diaphragm with a thoracoscopic instrument. There were no bleeding foci in the right pleural space, the vessels, or the lung on the thoracoscopic video. Closure of the lacerated diaphragm was achieved with simple, primary sutures. The postoperative course of the patient was uneventful, and the patient was discharged.
Summary

J Trauma Inj : Journal of Trauma and Injury
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