【摘要】 目的 探讨腹部闭合性损伤的外科急救方法。方法 2003年1月—2009年1月收治200例腹部闭合性损伤患者,根据病史、体征、辅助检查等做出诊断后,在确保重要器官血流供应的基础上进行外科手术治疗。结果 治愈187例,治愈率93.5%;死亡13例,9例患者死于多脏器受损引起的出血性休克,2例脾破裂患者因失血过多术中死亡,2例患者因合并颅脑损伤形成脑疝死亡。结论 对于腹部闭合性损伤患者,应快速准确地根据病史、体征、辅助检查等做出诊断,进行积极外科急救治疗。有效控制出血,保证重要器官血液供应,是外科急救能否成功的关键。
ObjectiveTo explore the forensic pathology features of foreign body and its emergency treatment: Heimlich maneuver. MethodsWe carried out a review of relevant literature and autopsy findings of 8 cases of foreign body suffocation at West China Forensic Identification Center of Sichuan University from 2000 to 2012. ResultsThe most common foreign body reported was undigested food. Children, old people and middle-aged men who were drunk were vulnerable to choking. The most effective resuscitative procedure in such cases was Heimlich maneuver, but it had been noted to result in significant intra-abdominal and intra-thoracic injuries if performed incorrectly. ConclusionIt is necessary to take some preventive measures to avoid the foreign body, and the publicity of Heimlich maneuver to reduce the incidence and mortality of foreign body is important.
As a global accidental injury, drowning has a huge spiritual and economic impact on patients, families and society. In order to improve the quality of pre-hospital and in-hospital emergency treatment of drowning, improve the prognosis, improve survival rate, and reduce the burden of drowning, in 2016, the Wilderness Medical Society drafted practice guidelines related to drowning. The first update of this guide was released in June 2019. The updated guide covers the terms of drowning, rescue and resuscitation, emergency treatment, preventive measures and other aspects. This article interprets the updated guidelines in order to provide recommendations for the first aid of drowning.
目的:探讨后路椎弓根螺钉固定在地震伤胸腰椎骨折中的应用及优点。方法:对19例胸腰椎骨折的地震伤患者行后路椎弓根螺钉内固定术。结果:本组病例的手术时间70~115分钟,平均出血量约280mL,两例病员术中出血超过400mL进行输血,复位椎体前缘高度由术前平均57.5%恢复到术后平均93.6%,后突角由术前平均21°矫正到术后平均3°,术后3~7天转往外地继续治疗,Frankel分级平均提高0.4。结论:后路椎弓根螺钉固定具有省时、节约医疗资源、提高救治效率、减轻患者痛苦的优点,尤其适用于大批伤病员的紧急救治。
目的:探讨使用院前指数(Prehospital Index, PHI)及格拉斯哥昏迷评分(Glasgow Coma Score, GCS)两种创伤评分法对院前急救中急性酒精中毒合并外伤性颅内出血患者的评估价值。方法: 纳入68例院前急救中酒精中毒合并头外伤患者,院前均进行PHI及GCS两种创伤评分,随访至出院,以头部CT扫描及随访结果作为标准以判断患者是否伴有颅内出血。计算两种创伤评分的敏感度、特异度、阳性似然比、阴性似然比、阳性预测值、阴性预测值及Youden指数,并作出受试者工作特征曲线(ROC曲线),以正态离差值Z检验两种评分法ROC曲线下面积的差异。 结果: 院前指数以6分作为诊断界值,敏感度为94.7%,特异度为71.4%;格拉斯哥昏迷评分以9分作为诊断界值,敏感度为98.8%,特异度为30.6%,PHI及GCS的ROC曲线下面积分别是0.881和0.678,其差异有统计学意义。结论: 在对急性酒精中毒合并头外伤患者是否伴有颅内出血的院前评估中,院前指数较格拉斯哥昏迷评分更有价值。