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1.
Mil Med ; 188(11-12): e3368-e3370, 2023 11 03.
Artigo em Inglês | MEDLINE | ID: mdl-36573580

RESUMO

INTRODUCTION: Operative capability utilization time for casualties is an important metric for trauma planning in the military. Operative capabilities can be a choke point resulting in multiple patients waiting for the asset to become available during mass casualty events. The objective measurement of how long deployed operative capabilities are utilized for various categories of injury has not been described. This study provides the measurements for role 2 and role 3 facilities. MATERIALS AND METHODS: The Department of Defense Trauma Registry was sampled for each composite injury severity score (ISS) category in the registry (mild, moderate, severe, and critical). Thirty randomly selected samples for role 2 and role 3 facilities for each composite ISS category with an anesthesia record including a start and end time for the index surgical case were included. RESULTS: There were no statistical differences between role 2 and role 3 facility operative capability utilization times for any composite ISS category. The mean time (min) for mild, moderate, severe, and critical for role 2 and role 3 was 93.9 and 96.3, 142.2 and 144.3, 177.4 and 171.1, 182.9 and 205.6, respectively. The proportion of Department of Defense Trauma Registry surgical patients who were mild, moderate, severe, or critical were 57.5%, 18.2%, 13.6%, and 10.7%, respectively. CONCLUSION: There is no statistical difference between roles of care in operative asset utilization time. The provided operative capability utilization times will be useful for casualty management planning and improvement initiatives.


Assuntos
Militares , Ferimentos e Lesões , Humanos , Escala de Gravidade do Ferimento , Sistema de Registros , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/cirurgia , Estudos Retrospectivos
2.
Mil Med ; 2022 Dec 28.
Artigo em Inglês | MEDLINE | ID: mdl-36576031

RESUMO

INTRODUCTION: Falls are a leading mechanism of injury. Hospitalization and outpatient clinic visits due to fall injury are frequently reported among both deployed and non-deployed U.S. Military personnel. Falls have been previously identified as a leading injury second only to sports and exercise as a cause for non-battle air evacuations. MATERIALS AND METHODS: This retrospective study analyzed the Department of Defense Trauma Registry fall injury data from September 11, 2001 to December 31, 2018. Deployed U.S. Military personnel with fall listed as one of their mechanisms of injury were included for analysis. RESULTS: Of 31,791 injured U.S. Military personnel captured by the Department of Defense Trauma Registry within the study time frame, a total of 3,101 (9.8%) incurred injuries from falls. Those who had fall injuries were primarily 21 to 30 years old (55.4%), male (93.1%), Army (75.6%), and enlisted personnel (56.9%). The proportion of casualties sustaining injuries from falls generally increased through the years of the study. Most fall injuries were classified as non-battle injury (91.9%). Falls accounted for 24.2% of non-battle injury hospital admissions with a median hospital stay of 2 days. More non-battle-related falls were reported in Iraq-centric military operations (62.7%); whereas more battle-related falls were reported in Afghanistan-centric military operations (58.3%). CONCLUSIONS: This study is the largest analysis of deployed U.S. Military personnel injured by falls to date. Highlighted are preventive strategies to mitigate fall injury, reduce workforce attrition, and preserve combat mission capability. LEVEL OF EVIDENCE: Level III Epidemiologic.

3.
Med J (Ft Sam Houst Tex) ; (PB 8-21-07/08/09): 50-56, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34449861

RESUMO

BACKGROUND: Sports injuries are an important non-battle cause of attrition and morbidity among deployed US service members (SMs). Injuries secondary to sport may cause physical disability and prolonged periods of limited duty days. Our objective was to provide a descriptive analysis of sports injuries sustained by US SMs which may assist in the preventive strategies and thereby decrease their burden on the deployed force. METHODS: Using the Department of Defense Trauma Registry's (DoDTR) data between October 2001 and December 2018, a retrospective cross-sectional analysis was conducted. We reported summary statistics of injury characteristics and care provided, stratified by geographic location. RESULTS: We found 1,578 causalities with sport injuries (4.9% of DoDTR); 1,081 (68.5%) in Iraq and Syria and 497 (31.5%) in Afghanistan. Most casualties had mild injuries (injury severity score: 1-9; n=1,514; 95.9%) and most sustained injuries in the lower extremities (n=741; 47%) followed by upper extremities (n=430; 27.2%). Most injuries were caused by a striking force (n=827; 52.4%) followed by overexertion (n=444; 28.2%), and 512 casualties (32.4%) had a fall incident. About 833 casualties (52.8%) received at least one surgery, and 931 casualties (59%) were hospitalized for two days or more. One casualty died of wound (0.1%). CONCLUSIONS: Sports injuries continue to be an important source of morbidity and attrition and require disproportional medical attention, relative to their mild severity, representing a significant burden to the deployed health care system and impact combat readiness. Further research addressing the prevention of sports injury among deployed US SMs is needed.


Assuntos
Traumatismos em Atletas , Militares , Campanha Afegã de 2001- , Traumatismos em Atletas/epidemiologia , Estudos Transversais , Humanos , Guerra do Iraque 2003-2011 , Sistema de Registros , Estudos Retrospectivos
4.
Mil Med ; 185(7-8): e1209-e1215, 2020 08 14.
Artigo em Inglês | MEDLINE | ID: mdl-32207517

RESUMO

INTRODUCTION: In 2010, the Joint Trauma System published a clinical practice guideline (CPG) for providing care to patients with suspicion of spinal cord injury. The CPG advocated for liberal use of cervical collars and adequate documentation of the practice. This performance improvement project examined C-spine CPG adherence in both the prehospital and military treatment facility (MTF) settings. Understanding challenges in CPG adherence facilitates evaluation of future CPGs and their success at implantation of the clinical guidance. MATERIALS AND METHODS: The Department of Defense Trauma Registry was used to identify US Military casualties meeting the criteria for cervical collar placement between January 1, 2007 and December 31, 2018. Criteria for cervical collar placement were defined as any patient who experienced a mechanism of injury relating to an explosion, fall, or motor-vehicle-related injury. Any patients with an AIS severity score greater than 1 to the head or having any ICD injury codes related to either upper spinal cord or head injury were also considered for inclusion. Adherence of cervical collar placement was defined by documented ICD codes or prehospital documentation of cervical collar placement as captured in the registry. RESULTS: A total of 14,837 patients were identified for possible cervical collar placement and 3,317 had verifiable documentation of having a C-collar placed. Documented C-collar placement was higher after the publication of the clinical practice guideline in 2010 (29% vs. 15%, p < 0.0001). CPG publication was associated with cervical collar application (odds ratio: 2.50, 95% CI: 2.29-2.72). CONCLUSION: Application of cervical collars has increased significantly, since the initial publication of the spine injury CPG. Current gaps include valid and reliable identification of patients warranting specific clinical interventions and documentation of patient care. Currently, lack of documentation is reported as nonadherence, but it remains unknown if these missing clinical data accurately portray nonadherence or adherence with lack of documentation. Future research and resources would benefit and expand the results collected in this paper, and cement the importance of CPG publication and adherence.


Assuntos
Traumatismos da Coluna Vertebral , Vértebras Cervicais/lesões , Documentação , Humanos , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , Traumatismos da Medula Espinal/terapia , Traumatismos da Coluna Vertebral/terapia
5.
J Trauma Acute Care Surg ; 87(4): 907-914, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31589195

RESUMO

BACKGROUND: Motor vehicle-related (MVR) incidents are important causes of morbidity among deployed US service members (SMs). Nonbattle MVR injuries are usually similar to civilian MVR injuries, while battle MVR injuries are often unique due to the blast effects from precipitating explosive mechanisms. Our primary objective was to describe the characteristics and trends of nonfatal MVR injuries sustained by deployed US SMs. A second objective was to assess the association between mechanism of injury (i.e., explosive vs. nonexplosive) and limb amputation. METHODS: We conducted a retrospective cross-sectional analysis using data from the Department of Defense Trauma Registry collected from October 2001 to December 2018. Descriptive statistics were reported stratified by mechanism of injury (explosive vs. nonexplosive). The association between mechanism of injury and limb amputation was assessed using logistic regression models. RESULTS: There were 3,119 US casualties who sustained nonfatal MVR injuries, 2,380 (76.3%) SMs sustained nonexplosive MVR injuries while 739 (23.7%) sustained explosive MVR injuries. Of all MVR casualties, 2,085 (66.9%) were in Iraq or Syria and 1034 (33.1%) in Afghanistan. The annual prevalence of nonfatal MVR battle casualties was highest in Iraq and Syria from 2003 to 2009 and Afghanistan from 2009 to 2014, ranging overall 15 to 50 MVR casualties per 1,000 wounded in action. There were 92 limb amputations associated with MVR incidents. Compared with nonexplosive MVR mechanisms, explosive MVR mechanisms had higher association with limb amputation (adjusted odds ratio, 2.6; confidence interval, 1.7-3.9), even after adjusting for injury year and Injury Severity Score (AOR, 2.1; confidence interval: 1.4-3.4). CONCLUSION: Motor vehicle-related incidents are an important cause of injury in US military operations. Compared with nonexplosive MVR incidents, explosive MVR incidents result in more severe injuries, and have a higher associated risk of limb amputation. Continued efforts to improve injury prevention through protective equipment and medical training specific to MVR injuries are needed. LEVEL OF EVIDENCE: Prognostic and epidemiological study, Level III.


Assuntos
Amputação Cirúrgica , Traumatismos por Explosões , Acidentes de Trânsito/prevenção & controle , Acidentes de Trânsito/estatística & dados numéricos , Adulto , Amputação Cirúrgica/métodos , Amputação Cirúrgica/estatística & dados numéricos , Conflitos Armados/estatística & dados numéricos , Traumatismos por Explosões/diagnóstico , Traumatismos por Explosões/epidemiologia , Traumatismos por Explosões/etiologia , Traumatismos por Explosões/cirurgia , Estudos Transversais , Explosões , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Militares/estatística & dados numéricos , Veículos Automotores , Avaliação de Processos e Resultados em Cuidados de Saúde , Medição de Risco , Fatores de Risco , Estados Unidos/epidemiologia
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