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Joseph R. Starnes Purnima Unni Cherie A. Fathy Kelly A. Harms Shelby R. Payne Dai H. Chung 《The American journal of emergency medicine》2018,36(6):1049-1052
Background
Golf cart injuries represent an increasing source of morbidity and mortality in the United States. Characterization of the circumstances of these injuries can inform injury prevention efforts.Methods
This study retrospectively reviews a prospective trauma registry at a level-one pediatric trauma center for golf cart-related injuries in patients under 18 years of age admitted to the hospital between 2008 and 2016.Results
The 40 identified crashes were associated with 82 hospital days, 17 ICU days, and more than $1 million in hospital charges over the study period. The median hospital stay was 1.5 days, and the median hospital charge was $20,489. Severe injuries with an Injury Severity Score of >15 were identified in 25% of patients, and moderate injuries with scores between nine and 15 were identified in an additional 30%. The most common injures were head and neck (60%) and external injuries to the body surface (52.5%). Only a single child was wearing a seatbelt, and the vast majority was not using any safety equipment. Children as young as nine years old were driving golf carts, and child drivers were associated with the cart overturning (p = 0.007).Conclusions
Golf cart crashes were a source of substantial morbidity at a level-one trauma center. Increased safety measures, such as higher hip restraints, seatbelts, and front-wheel breaks could substantially increase the safety of golf carts. Increased regulation of driving age as well as driver education may also reduce these injuries. 相似文献12.
目的总结超时限腘动脉损伤诊治经验。方法对12例超时限腘动脉损伤患者的诊疗方法及诊疗效果进行回顾性分析。结果腘动脉损伤依临床体征作出的初步诊断准确率达92.3%。电刺激肌组织有收缩反应者保肢成功率为88.9%,术后1 a的优良率为75%。结论腘动脉损伤后超过最佳救治时间的情况较为多见。为节约时间,依临床表现作出初步诊断后即应进行急诊切开探查术。术中电刺激肌组织有无收缩反应可作为保肢与截肢的依据。保肢手术的原则是快速简单固定、动脉尽快通血、常规四筋膜间室减压、有静脉损伤者同期修复。 相似文献
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局灶亚低温治疗创伤性脑损伤的最佳灌流温度 总被引:2,自引:0,他引:2
目的探讨创伤性脑损伤局灶亚低温治疗的最佳灌流温度。方法采用Feeney自由落体改良模型,设定对照组、颅脑损伤组、全身亚低温组、局灶亚低温组(0℃、10℃、20℃、25℃组)。取伤灶区脑组织分别检测其水、Na 、K 含量,同时观察其病理改变。结果10℃、20℃、25℃组神经元损伤数显著少于全身亚低温组(P<0.01)。25℃组水含量明显低于全身亚低温组(P<0.05),20℃、25℃组Na 含量均显著低于全身亚低温组(P<0.01),K 含量均显著高于全身亚低温组(P<0.01)。结论25℃水温是创伤性脑损伤局灶亚低温治疗的最佳灌流温度。 相似文献
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目的 探讨动物受水下冲击波作用后的胸部X线改变。方法 清醒状态的家兔61只,置于水下2 m或6 m处,使用50 g和500 g两种不同当量球形TNT炸药引爆形成冲击波后,观察动物胸部X线改变,并与组织病理对照。结果 水下冲击波作用引起动物胸部损伤的X线表现为肺挫伤(52/61)、肺撕裂伤(38/61)、肺血肿(32/61)、血气胸(31/61)、膈肌破裂(5/61)等;病理表现肺出血(56/61)、血栓形成(33/61)、肺撕裂(35/61)、肺内血肿形成(32/61)、膈破裂(5/61)。相同实验条件下,不同当量的爆炸物与冲击波致机体损伤的程度有很大差别,这些差别与动物在水中承受的爆炸冲量、能流密度大小及所处的水深有关。结论 胸部X线检查可较为客观、准确地评价水下冲击波对动物胸部损伤的性质及程度。 相似文献