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Cardiac and Thoracic Effects Following Trauma: Foreword with Perspective and Philosophical Reflections 创伤后心脏和胸部的影响:前言与观点和哲学思考
Pub Date : 2016-07-01 DOI: 10.4103/2542-6281.194037
K. Mattox
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引用次数: 1
Cardiothoracic Contrecoup and Contralateral Injuries: Nomenclature, Mechanism, and Significance 胸椎撞伤和对侧损伤:术语、机制和意义
Pub Date : 2016-07-01 DOI: 10.4103/2542-6281.194051
M. Rashid, M. Rashid
Objective: Contrecoup injuries are well-known lesions in the neurosurgical practice, while their existence in other medical disciplines is lacking. Another term of confusion is the contralateral lesion that is ill defined when compared to the contrecoup injury. A nomenclature, mechanism, and clinical significance of such lesions in cardiothoracic trauma patients are warranted. Patients and Methods: Only one patient with thoracic contracoup injuries was found in a retrospective review of 477 patients with significant cardiothoracic trauma managed during a 10-year period, between January 1988 and December 1997, at Sahlgrenska University Hospital/Östra, Gothenburg, Sweden. The other four cases with contrecoup injuries were encountered in a prospective manner in different places both in Sweden and Norway. All the four prospective cases were witnessed and well documented during trauma occurrence and management. Results: All patients developed significant contralateral chest wall symptoms and signs requiring treatment. One patient developed huge contrecoup pneumothorax. Two patients developed contrecoup hemothoraces. One patient developed contrecoup cardiac injury. One patient developed contralateral chest wall rib fractures. Two patients developed contralateral sternal fractures; one of them was unstable and required surgical fixation. Conclusions: Nomenclatures to what are have called contrecoup and contralateral lesions in cardiothoracic practice are suggested. Discrepancy between the trauma side of the chest and the resulting lesions exactly on the contralateral part may make the diagnosis difficult to understand and could give a suspicion concerning the trauma site, and whether the patient was conscious or simply not telling the truth as in case of trauma with medicolegal aspects.
目的:挫伤损伤是神经外科实践中常见的病变,但在其他医学学科中尚不存在。另一个容易混淆的术语是对侧损伤,与撞伤相比定义不清。命名法,机制,和临床意义的这种病变在心胸创伤患者是必要的。患者和方法:1988年1月至1997年12月,在瑞典哥德堡Sahlgrenska大学医院(Östra)对10年间477例严重心胸外伤患者进行回顾性分析,仅发现1例胸腔收缩损伤。其他四例与挫伤的情况下,以前瞻性的方式遇到在不同的地方,在瑞典和挪威。所有四例预期病例在创伤发生和处理过程中均有目击和详细记录。结果:所有患者均出现明显的对侧胸壁症状和体征,需要治疗。一名患者出现严重的对撞性气胸。2例患者出现对撞性血胸。1例发生对撞性心脏损伤。1例患者发生对侧胸壁肋骨骨折。2例发生对侧胸骨骨折;其中一人病情不稳定,需要手术固定。结论:建议在心胸外科实践中对所谓的对侧损伤和对侧损伤进行命名。胸部创伤侧与对侧病变之间的差异可能使诊断难以理解,并可能对创伤部位产生怀疑,以及患者是否有意识或仅仅是不说实话,就像医学法律方面的创伤一样。
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引用次数: 0
Unique Journal of A New World Society 《新世界社会独特杂志》
Pub Date : 2016-07-01 DOI: 10.4103/2542-6281.194038
D. Demetriades
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引用次数: 0
Silent Cardiac Wound 无症状心脏伤口
Pub Date : 2016-07-01 DOI: 10.4103/2542-6281.194056
Bruno da Costa Medeiros
A 27-year-old male had a stab wound on the anterior chest. The patient was hemodynamically stable. Vital signs were normal in the beginning. Breath and cardiac sounds were normal. Chest X-ray revealed no signs of hemothorax or pneumothorax. Focused Assessment Sonography for Trauma (FAST) was negative. Reevaluated after 2 h, he continued apparently stable, and only his blood pressure was a little lower 100 × 60 mmHg. Second FAST was positive. He had a punctate ventricular lesion, corrected with horizontal suture. We reinforce the importance of reevaluation of the patient and systematically do the FAST or pericardial window in patients with suspected cardiac lesion.
一名27岁男性胸前有一处刺伤。患者血流动力学稳定。一开始生命体征正常。呼吸和心音正常。胸部x光片未见血胸或气胸征象。创伤集中评估超声(FAST)阴性。2 h后复查,病情持续明显稳定,仅血压稍低100 × 60 mmHg。第二,FAST是积极的。他有一个点状脑室病变,用水平缝线矫正。我们强调重新评估患者的重要性,并系统地对疑似心脏病变的患者进行FAST或心包窗检查。
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引用次数: 1
Damage Control Thoracic Surgery 损伤控制胸外科
Pub Date : 2016-07-01 DOI: 10.4103/2542-6281.194052
J. O'connor
Damage control as a management strategy for the most severely injured and metabolically depleted patients was first utilized for penetrating abdominal trauma. The principles are early hemorrhage control, limiting enteric contamination, resuscitation in the intensive care unit and, a delayed, definitive re-operation when normal physiology is restored. Since its initial use over two decades ago, the principles of damage control have been successfully utilized in the management of vascular and orthopedic injuries, and more recently in volume resuscitation. There has been a slower adoption of damage control approach to thoracic trauma, primarily due to concerns of cardiac tamponade and impaired pulmonary physiology, both the result of packing the pleural space. This review article describes philosophy, techniques and outcomes of damage control thoracic surgery.
损伤控制作为最严重损伤和代谢衰竭患者的一种管理策略,首先用于穿透性腹部创伤。原则是早期出血控制,限制肠道污染,在重症监护病房复苏,并在恢复正常生理后延迟,明确再手术。自二十多年前首次使用以来,损伤控制的原则已成功地应用于血管和骨科损伤的管理,以及最近的体积复苏。对于胸外伤,采用损伤控制方法的速度较慢,主要是由于对心脏填塞和肺部生理功能受损的担忧,这两者都是胸膜间隙填塞的结果。这篇综述文章描述了胸外科损伤控制的原理、技术和结果。
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引用次数: 3
Lawn mower-related injuries to children. 割草机对儿童造成的伤害。
Pub Date : 2014-04-30 DOI: 10.1542/9781581108613-part05-lawn_mower
D. Vollman, K. Khosla, B. J. Shields, B. C. Beeghly, B. Bonsu, Gary A. Smith
BACKGROUNDDespite current prevention efforts, approximately 9,400 children younger than 18 years continue to receive emergency care for lawn mower-related injuries each year in the United States.METHODSIn this study, we analyzed data from a consecutive series of children treated for lawn mower-related injuries during a 53-consecutive-month period in the emergency department of a large, academic children's hospital. The objective of this study was to describe the epidemiology of lawn mower-related injuries to these children and to investigate the beliefs of parents regarding lawn mower use.RESULTSThere were 85 children treated for lawn mower-related injuries during the study period. The mean age was 7.6 years (SD, 4.3 years; median, 5 years), and 65% were boys. Thirty-four patients (40.0%) were admitted to the hospital, including 3 (3.5%) to the pediatric intensive care unit, and 30 (35.3%) required surgical intervention in the operating room. There were 25 children with lacerations (29.4%), 22 with fractures (25.9%), 18 with amputations (21.2%), and 10 with burns (11.8%). The most common body region injured was the lower extremity, accounting for 57.6% (49 of 85) of injuries, including 33 injuries (38.8%) to the foot/toe and 16 injuries (18.8%) to the leg. The hand/finger and head/neck regions each accounted for another 18.8% of injuries. The leading mechanism of injury was run-over/back-over (22.4%), followed by other blade contact (17.6%), thrown object (12.9%), burn (10.6%), and a fall off the mower (7.0%). Lacerations accounted for 68.8% (11 of 16) of injuries to the head/neck compared with 20.3% (14 of 69) to other body regions (p < 0.001; relative risk [RR], 3.39; 95% confidence interval [CI], 1.99 < RR < 6.01). Twelve injuries (36.4% [12 of 33]) to the foot/toe were amputations compared with 6 (11.5% [6 of 52]) to other body regions (p = 0.01; RR, 3.15; 95% CI, 1.31 < RR < 7.58). Burns accounted for 20.9% (9 of 43) of injuries among children 5 years of age or younger compared with 2.4% (1 of 42) of injuries to children older than 5 years of age (p = 0.02; RR, 8.79; 95% CI, 1.16 < RR < 66.39). On average, parents believed that a child should be a minimum of 13 years of age to operate a ride-on mower with supervision. Eighty-six percent of parents indicated that they had made changes in safety practices after the injury event.CONCLUSIONDespite current prevention efforts, serious injuries associated with lawn mowers continue to occur to children. Parental education should promote compliance with the American Academy of Pediatrics policy recommendation that children should be at least 16 years old before operating a ride-on mower. Automatic protection provided by safer product design is the strategy with the highest likelihood of success in preventing these injuries. The voluntary lawn mower safety standard American National Standards Institute/Outdoor Power Equipment Institute B71.1-2003 should be revised to include more rigorous
背景:尽管目前采取了预防措施,但在美国,每年约有9400名18岁以下的儿童继续接受割草机相关伤害的紧急护理。方法:在本研究中,我们分析了一家大型学术儿童医院急诊科连续53个月收治的一系列割草机相关损伤儿童的数据。本研究的目的是描述这些儿童割草机相关伤害的流行病学,并调查父母对割草机使用的看法。结果研究期间共有85名儿童因割草机相关伤害接受治疗。平均年龄7.6岁(SD, 4.3岁;中位数为5岁),65%是男孩。住院34例(40.0%),其中小儿重症监护3例(3.5%),需在手术室进行手术干预30例(35.3%)。其中撕裂伤25例(29.4%),骨折22例(25.9%),截肢18例(21.2%),烧伤10例(11.8%)。下肢损伤最多,占57.6%(49 / 85),其中足/趾损伤33例(38.8%),腿部损伤16例(18.8%)。手/手指和头/颈部各占18.8%。伤伤机制以碾过/倒车伤为主(22.4%),其次为其他叶片接触伤(17.6%)、抛物伤(12.9%)、烧伤伤(10.6%)和割草机摔伤(7.0%)。头颈部损伤占68.8%(16 / 11),其他身体部位损伤占20.3% (69 / 14)(p < 0.001;相对危险度[RR], 3.39;95%置信区间[CI], 1.99 < RR < 6.01)。足/趾部12例(36.4%[12 / 33])为截肢,其他部位6例(11.5%[6 / 52])为截肢(p = 0.01;RR 3.15;95% ci, 1.31 < rr < 7.58)。5岁以下儿童烧伤占20.9%(43分之9),而5岁以上儿童烧伤占2.4%(42分之1)(p = 0.02;RR 8.79;95% ci, 1.16 < rr < 66.39)。平均而言,家长认为孩子应该至少13岁才能在监督下操作割草机。86%的家长表示,他们在受伤事件后改变了安全措施。结论尽管目前采取了预防措施,但与割草机相关的严重伤害仍在儿童中发生。家长教育应促进遵守美国儿科学会的政策建议,即儿童在操作骑乘割草机之前应至少年满16岁。由更安全的产品设计提供的自动保护是预防这些伤害成功可能性最高的策略。美国国家标准协会/户外动力设备协会的自愿割草机安全标准B71.1-2003应该进行修订,以包括更严格的性能规定,防止脚和脚趾在割草机下渗透到刀片的路径中,屏蔽热割草机部件,防止幼儿接触到,并为所有骑乘割草机配备无反割默认功能。在骑乘割草机操作员的座位位置后面的位置有不割草反向覆盖开关。
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引用次数: 4
Alternative fluids for prehospital resuscitation: "pharmacological" resuscitation fluids. 院前复苏的替代液体:“药理学”复苏液体。
Pub Date : 2011-05-01 DOI: 10.1097/TA.0b013e31821a55a
B. Cotton
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引用次数: 12
Submammary intercostal arterial injury treated with angioembolization: a case report. 血管栓塞治疗乳下肋间动脉损伤1例。
Pub Date : 2009-01-01 DOI: 10.1097/TA.0b013e31802e4072
Heather G Mac New, R. Hyslop, W. Bromberg, P. Britt
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引用次数: 7
Variation in the TLR4 gene influences the risk of organ failure and shock posttrauma: a cohort study. TLR4基因变异影响创伤后器官衰竭和休克的风险:一项队列研究
Pub Date : 2009-01-01 DOI: 10.1097/TA.0b013e3181938d50
S. Shalhub, C. Junker, S. Imahara, M. Mindrinos, S. Dissanaike, G. O’Keefe
BACKGROUND Genetic variation contributes to risk and outcomes of sepsis. We sought to determine whether variation in inflammation related genes is associated with severity of sepsis in trauma patients. METHODS A cohort of severely injured Caucasian patients was studied and genotyped for candidate single nucleotide polymorphisms (SNPs). These were toll-like receptor 4 (TLR4) A896G, tumor necrosis factor-alpha G-308A, interleukin-6 G-174C, interleukin-1beta C-31T, and cluster of differentiation marker 14C-159T. SNP genotypes among patients with sepsis and complicated sepsis were analyzed by chi2 and logistic regression. Six haplotype-tagging SNPs in the TLR4 gene were subsequently examined to analyze their influence on TLR4 A896G SNPs relationship to sepsis severity. RESULTS We enrolled 598 patients. Complicated sepsis developed in 147 (25%). Adjusting for independent risk factors, carriage of the variant TLR4 896 G allele was associated with decreased risk of complicated sepsis (odds ratio = 0.3, 95% confidence interval, 0.1-0.7, p = 0.008). Furthermore, two haplotypes seemed to better characterize this risk than the variant TLR4 896G allele. The variant TLR4 896G allele is linked to one common haplotype, which seems to confer a considerably reduced risk of complicated sepsis. (aOR = 0.2 95% confidence interval, 0.05-0.7, p = 0.01). CONCLUSIONS Variation within TLR4 gene is associated with severity of posttraumatic sepsis. This risk may not be solely related to TLR4 A896G SNP. It is likely that other, uncharacterized variations in the TLR4 gene contribute to sepsis severity. A thorough evaluation of variability within the TLR4 gene is needed to characterize sepsis risk.
遗传变异与败血症的风险和结果有关。我们试图确定炎症相关基因的变异是否与创伤患者脓毒症的严重程度有关。方法对一组严重损伤的高加索患者进行研究,并对候选单核苷酸多态性(snp)进行基因分型。包括toll样受体4 (TLR4) A896G、肿瘤坏死因子- α G-308A、白细胞介素-6 G-174C、白细胞介素-1 β C-31T和分化标记簇14C-159T。采用chi2和logistic回归分析脓毒症及合并脓毒症患者的SNP基因型。随后检测了TLR4基因中6个单倍型标记snp,分析其对TLR4 A896G snp与脓毒症严重程度关系的影响。结果共入组598例患者。147例(25%)并发脓毒症。调整独立危险因素后,携带变异TLR4 896 G等位基因与并发症脓毒症的风险降低相关(优势比为0.3,95%可信区间为0.1-0.7,p = 0.008)。此外,两种单倍型似乎比变异的TLR4 896G等位基因更好地表征了这种风险。变体TLR4 896G等位基因与一种常见的单倍型相关联,这似乎大大降低了复杂败血症的风险。(aOR = 0.2 95%置信区间,0.05 ~ 0.7,p = 0.01)。结论TLR4基因变异与创伤后脓毒症的严重程度有关。这种风险可能不仅仅与TLR4 A896G SNP有关。TLR4基因的其他未表征的变异可能导致败血症的严重程度。需要对TLR4基因的变异性进行全面评估,以确定败血症的风险。
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引用次数: 50
Early intubation in the management of trauma patients: indications and outcomes in 1,000 consecutive patients. 创伤患者早期插管管理:1000例连续患者的适应症和结果。
Pub Date : 2009-01-01 DOI: 10.1097/TA.0b013e318191bb0c
M. Sise, S. Shackford, C. Sise, Daniel I. Sack, G. Paci, Randy S. Yale, Eamon B. OʼReilly, Valerie C. Norton, Benjamin R. Huebner, Kimberly A. Peck
BACKGROUND The Eastern Association for the Surgery of Trauma Practice Management Guidelines identify indications (EI) for early intubation. However, EI have not been clinically validated. Many intubations are performed for other discretionary indications (DI). We evaluated early intubation to assess the incidence and outcomes of those performed for both EI and DI. METHODS One thousand consecutive intubations performed in the first 2 hours after arrival at our Level I trauma center were reviewed. Indications, outcomes, and trauma surgeon (TS) intubation rates were evaluated. RESULTS During a 56-month period, 1,000 (9.9%) of 10,137 trauma patients were intubated within 2 hours of arrival. DI were present in 444 (44.4%) and EI in 556 (55.6%). DI were combativeness or altered mental status in 375 (84.5%), airway or respiratory problems in 21 (4.7%), and preoperative management in 48 (10.8%). Injury Severity Score was 14.6 in DI patients and 22.7 in EI patients (p < 0.001). Predicted versus observed survival was 96.6% versus 95.9% in DI patients and 75.2% versus 75.0% in EI patients (p < 0.001). Head Abbreviated Injury Scale score of >or=3 occurred in 32.7% with DI and 52.0% with EI (p < 0.001). Seven (0.7%) surgical airways were performed; two for DI (0.2%). Eleven (1.1%) patients aspirated during intubation and five (0.5%) suffered oral trauma. There were no other significant complications of intubation for either DI or EI and complication rates were similar in the two groups. Delayed intubation (early intubation after leaving the trauma bay) was required in 67 (6.7%) patients and 59 (88.1%) were for combativeness, neurologic deterioration, or respiratory distress or airway problems. Intubation rates varied among TS from 7.6% to 15.3% (p < 0.001) and rates for DI ranged from 3.3% to 7.4% (p < 0.001). There was a statistically insignificant trend among TS with higher intubation rates to perform fewer delayed intubations. CONCLUSIONS Early intubation for EI as well as DI was safe and effective. One third of the DI patients had significant head injury. Surgical airways were rarely needed and delayed intubations were uncommon. The intubation rates for EI and DI varied significantly among TSs. The Eastern Association for the Surgery of Trauma Guidelines may not identify all patients who would benefit from early intubation after injury.
背景:东部创伤外科实践管理指南协会确定早期插管的适应症(EI)。然而,EI尚未得到临床验证。许多插管是为其他酌情指征(DI)进行的。我们对早期插管进行评估,以评估EI和DI的发生率和结果。方法回顾性分析我院一级外伤中心收治的1000例患者入院后2小时内的连续插管情况。评估适应症、结果和创伤外科医生(TS)插管率。结果在56个月的时间里,10137例外伤患者中有1000例(9.9%)在入院后2小时内插管。DI 444例(44.4%),EI 556例(55.6%)。死亡原因为好斗或精神状态改变375例(84.5%),气道或呼吸问题21例(4.7%),术前管理48例(10.8%)。损伤严重程度评分分别为14.6分和22.7分(p < 0.001)。DI患者的预测生存率为96.6%对95.9%,EI患者的预测生存率为75.2%对75.0% (p < 0.001)。颅脑损伤量表评分>或=3分的分别为32.7%、52.0% (p < 0.001)。7例(0.7%)行手术气道;DI 2例(0.2%)。11例(1.1%)患者在插管时有误吸,5例(0.5%)患者有口腔外伤。两组均无其他明显插管并发症,并发症发生率相似。67例(6.7%)患者需要延迟插管(离开创伤室后早期插管),59例(88.1%)患者需要战斗、神经系统恶化、呼吸窘迫或气道问题。TS的插管率从7.6%到15.3%不等(p < 0.001), DI的插管率从3.3%到7.4%不等(p < 0.001)。插管率较高的TS患者延迟插管次数较少,差异无统计学意义。结论早期插管治疗EI和DI是安全有效的。三分之一的DI患者有明显的头部损伤。很少需要手术气道,延迟插管也不常见。TSs间EI和DI插管率差异显著。东部创伤外科协会指南可能无法确定所有在受伤后早期插管的患者。
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引用次数: 64
期刊
The journal of cardiothoracic trauma
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