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中华创伤杂志（英文版）
中华创伤杂志（英文版）

王正国

双月刊

1008-1275

cjtrauma@163.com

023-68757483

400042

重庆市渝中区大坪长江支路10号

中华创伤杂志（英文版）/Journal Chinese Journal of TraumatologyCSCDCSTPCD北大核心
查看更多>>中华医学会主办，中华医学会创伤学分会承办。本刊是全英文高级学术刊物，是中华医学会系列杂志之一。主要对外报道我国创伤学及相关学科的成果与进展，全面反映我国创伤医学的成就与水平，促进和指导我国创伤学研究的发展，提高临床救治水平；同时将国外相应领域进展及动态介绍给中国读者。它使中国的创伤医学走向世界，使外国读者了解中国，促使国内外创伤医学的交流与合作。
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    Global gene expression profiling of blast lung injury of goats exposed to shock wave

    Hong WangWen-Juan ZhangJun-Hong GaoJin-Ren Liu...
    249-257页
    查看更多>>摘要：Purpose: Blast lung injury (BLI) is the most common damage resulted from explosion-derived shock wave in military,terrorism and industrial accidents.However,the molecular mechanisms underlying BLI induced by shock wave are still unclear.Methods: In this study,a goat BLI model was established by a fuel air explosive power.The key genes involved in were identified.The goats of the experimental group were fixed on the edge of the explosion cloud,while the goats of the control group were 3 km far away from the explosive environment.After successful modeling for 24 h,all the goats were sacrificed and the lung tissue was harvested for histopathological observation and RNA sequencing.Gene ontology (GO) and kyoto encyclopedia of genes and genomes (KEGG) analysis were performed to identify the main enriched biological functions of differentially expressed genes (DEGs).Quantitative real-time polymerase chain reaction (qRT-PCR) was used to verify the consistency of gene expression.Results: Of the sampled goat lungs,895 genes were identified to be significantly differentially expressed,and they were involved in 52 significantly enriched GO categories.KEGG analysis revealed that DEGs were highly enriched in 26 pathways,such as cytokine-cytokine receptor interaction,antifolate resistance,arachidonic acid metabolism,amoebiasis and bile secretion,JAK-STAT,and IL-17 signaling pathway.Furthermore,15 key DEGs involved in the biological processes of BLI were confirmed by qRTPCR,and the results were consistent with RNA sequencing.Conclusion: Gene expression profiling provide a better understanding of the molecular mechanisms of BLI,which will help to set strategy for treating lung injury and preventing secondary lung injury induced by shock wave.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    A numerical simulation method of natural fragment formation and injury to human thorax

    Yuan-Yuan JuLei ZhangDi-Ke RuanCheng Xu...
    258-264页
    查看更多>>摘要：Objective: Fragment injury is a type of blast injury that is becoming more and more common in military campaigns and terrorist attacks.Numerical simulation methods investigating the formation of natural fragments and injuries to biological targets are expected to be developed.Methods: A cylindrical warhead model was established and the formation process of natural fragments was simulated using the approach of tied nodes with failure through the explicit finite element (FE)software of LS-DYNA.The interaction between the detonation product and the warhead shell was simulated using the fluid-structure interaction algorithm.A method to simulate the injury of natural fragments to a biological target was presented by transforming Lagrange elements into smooth particle hydrodynamics (SPH) particles after the natural fragments were successfully formed.A computational model of the human thorax was established to simulate the injury induced by natural fragments by the node-to-surface contact algorithm with erosion.Results: The discontinuous velocities of the warhead shell at different locations resulted in the formation of natural fragments with different sizes.The velocities of natural fragments increased rapidly at the initial stage and slowly after the warhead shell fractured.The initial velocities of natural fragments at the central part of the warhead shell were the largest,whereas those at both ends of the warhead shell were the smallest.The natural fragments resulted in bullet holes that were of the same shape as that of the fragments but slightly larger in size than the fragments in the human thorax after they penetrated through.Stress waves propagated in the ribs and enhanced the injury to soft tissues;additionally,ballistic pressure waves ahead of the natural fragments were also an injury factor to the soft tissues.Conclusion: The proposed method is effective in simulating the formation of natural fragments and their injury to biological targets.Moreover,this method will be beneficial for simulating the combined injuries of natural fragments and shock waves to biological targets.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Road safety data collection systems in Iran: A comparison based on relevant organizations

    Homayoun Sadeghi-BazarganiSakineh SharifianDavoud Khorasani-ZavarehRaana Zakeri...
    265-270页
    查看更多>>摘要：Purpose: Various organizations and institutions are involved in road traffic injury (RTI) and crash registration such as police,forensic medicine organization,hospitals and emergency medical services.But there is a substantial uncertainty in interpreting the data,duplicated data collection and missing data in relation to RTI in most systems.This study aims to identify data sources for RTI surveillance in Iran and to explore traffic safety data source domains,data elements and detailed information by each data source.Methods: This is a qualitative study which was conducted in 2017 in Iran.Data were collected employing semi-structured interviews with informants in road safety organizations in relation to traffic safety including Police,Ministry of Health and Medical Education as well as Forensic Medicine Organization and other authorities-in-charge.For completing the preliminary extraction information,the minimum data set was used and compared in each system.Results: Eight different organizations relevant to road traffic safety were identified.The main domain of data provided by each one consists of Emergency Medical System form,Police KAM 114 form,Ministry of Transport and Road Administration,Red Crescent Organization/Disaster Management Information System,Ministry of Health and Medical Education,Forensic Medicine Organization,Insurance Company and Ministry of Justice.Each system has its own database,based upon its scope and mainly at crash and postcrash status and little on pre-crash circumstance.Conclusion: All current registry systems are not surveillance systems for RTI prevention.Huge data have been collected in various registry systems in Iran,but most of the collected variables are duplicated in each system.On the other hand,some variables like alcohol and substance abuse,child seat belt,helmet use in relation to RTI prevention are missed in all systems.Accordingly,it is a critical need to integrate and establish a comprehensive surveillance system,with focus on the goal of each system and collection of minimum data in each organization,which currently is underway.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Use of social media while driving from an orthopedic resident's perspective

    Muhammad TahirMuhammad MuzzammilJahanzeb EffendiAllah Rakhio Jamali...
    271-273页
    查看更多>>摘要：Purpose: To investigate the orthopedic injuries sustained while driving and using social media on cellular phones from an orthopedic resident's perspective.Methods: A total of 118 patients who presented with a history of road traffic accident secondary to social media usage and suffered from fractures were included in this cross-sectional study.These patients were reported from October 2018 to April 2019.We collected the data including the type of collision,type of social media usage during driving,location of injury,wearing of safety equipment's such as helmet and seat belt during driving.Results: The mean age of patients was (34.86 ± 12.73) (range 15-71) years.The common types of accident on the basis of collision of vehicles were: car versus motorbike 45 (38.1％),motorbike versus motorbike 28 (23.7％),and motorbike versus pedestrian 22 (18.6％).Most of the accidents (61,51.7％)occurred due to mistake of motor-bikers.Out of them,44 (37.3％) occurred on traffic signals,followed by 29 (24.6％) while driving on main roads.The common timing of accident was normal hours with frequency of 44 (37.3％),followed by 39 (33.1％) at late night.According to fracture type,closed injuries were 98 (83.1％) and open fractures were 20 (16.9％).The most common fracture was clavicular fracture (21,22.5％) followed by soft tissue injury in 19 (16.1％) patients.The most common social media application usage during driving was Facebook 43 (36.4％),followed by Whatsapp 24 (20.3％),Google 19 (16.1％),and Instagram 15 (12.7％).Conclusion: This study provides evidence that social media usage while driving put the drivers and other road users' lives at high risk.The most common social media addiction while driving is Facebook and Whatsapp.So there is a need to make strict rules and penalties for using cell phone during driving so as to save the lives of drivers and other people using road.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Using modified Delphi method to propose and validate the components of a child injury surveillance system for Iran

    Tania AzadiFarahnaz SadoughiDavoud Khorasani-Zavareh
    274-279页
    查看更多>>摘要：Purpose: Child injuries are a public health concern globally.Injury surveillance systems (ISSs) have beneficial impact on child injury prevention.There is a need for evidence-based consensus on frameworks to establish child ISSs.This research aims to investigate the key components of a child ISS for Iran and to propose a framework for implementation.Methods: Data were gathered through interview with experts using unstructured questions from January 2017 to December 2018 to identify child ISS functional components.Qualitative data were analyzed using content analysis method.Then,modified Delphi method was used to validate the functional components.Based on the outcomes of the content analysis,a questionnaire with closed questions was developed and presented to a group of experts.Consensus was achieved in two rounds.Results: In round Ⅰ,117 items reached consensus.In round Ⅱ,5 items reached consensus and were incorporated into final framework.Consensus was reached for 122 items comprising the final framework and representing 7 key components: goals of the system,data sources,data set,coalition of stakeholders,data collection,data analysis and data distribution.Each component consisted of several subcomponents and respective elements.Conclusion: This agreed framework will assist in standardizing data collection,analysis and distribution,which help to detect child injury problems and provide evidence for preventive measures.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Clinical value of bedside abdominal sonography performed by certified sonographer in emergency evaluation of blunt abdominal trauma

    Nie-Xia HeJin-Hui YuWan-Yi ZhaoChun-Fang Gu...
    280-283页
    查看更多>>摘要：Purpose: To investigate the accuracy and efficiency of bedside ultrasonography application performed by certified sonographer in emergency patients with blunt abdominal trauma.Methods: The study was carried out from 2017 to 2019.Findings in operations or on computed tomography (CT) were used as references to evaluate the accuracy of bedside abdominal ultrasonography.The time needed for bedside abdominal ultrasonography or CT examination was collected separately to evaluate the efficiency of bedside abdominal ultrasonography application.Results: Bedside abdominal ultrasonography was performed in 106 patients with blunt abdominal trauma,of which 71 critical patients received surgery.The overall diagnostic accordance rate was 88.68％.The diagnostic accordance rate for liver injury,spleen injury,kidney injury,gut perforation,retroperitoneal hematoma and multiple abdominal organ injury were 100％,94.73％,94.12％,20.00％,100％ and g1.48％,respectively.Among the 71 critical patients,the diagnostic accordance rate was 94.37％,in which the diagnostic accordance rate for liver injury,spleen injury,kidney injury,gut perforation and multiple abdominal organ injury were 100％,100％,100％,20.00％ and 100％.The mean time for imaging examination of bedside abdominal ultrasonography was longer than that for CT scan (4.45 ± 1.63 vs.2.38 ± 1.19) min;however,the mean waiting time before examination (7.37 ± 2.01 vs.16.42 ± 6.37) min,the time to make a diagnostic report (6.42 ± 3.35 vs.36.26 ± 13.33) min,and the overall time (17.24 ± 2.33 vs.55.06 ± 6.96) min were shorter for bedside abdominal ultrasonography than for CT scan.Conclusion: Bedside ultrasonography application provides both efficiency and reliability for the assessment of blunt abdominal trauma.Especially for patients with free peritoneal effusion and critical patients,bedside ultrasonography has been proved obvious advantageous.However,for negative bedside ultrasonography patients with blunt abdominal trauma,we recommend further abdominal CT scan or serial ultrasonography scans subsequently.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Establishment and validation of a model for brain injury state evaluation and prognosis prediction

    Xia LiChao LüJun WangYi Wan...
    284-289页
    查看更多>>摘要：Purpose: Traumatic brain injury (TBI) is one of the leading causes of disability and death in modern times,whose evaluation and prognosis prediction have been one of the most critical issues in TBI management.However,the existed models for the abovementioned purposes were defective to varying degrees.This study aims to establish an ideal brain injury state clinical prediction model (BISCPM).Methods: This study was a retrospective design.The six-month outcomes of patients were selected as the end point event.BISCPM was established by using the split-sample technology,and externally validated via different tests of comparison between the observed and predicted six-month mortality in validating group.TBI patients admitted from July 2006 to June 2012 were recruited and randomly divided into establishing model group and validating model group.Twenty-one scoring indicators were included in BISCPM and divided into three parts,A,B,and C.Part A included movement,pupillary reflex and diameter,CT parameters,and secondary brain insult factors,etc.Part B was age and part C was medical history of the patients.The total score of part A,B and C was final score of BISCPM.Results: Altogether 1156 TBI patients were included with 578 cases in each group.The score of BISCPM from validating group ranged from 2.75 to 31.94,averaging 13.64 ± 5.59.There was not statistical difference between observed and predicted mortality for validating group.The discrimination validation showed that the BISCPM is superior to international mission for prognosis and analysis of clinical trials (IMPACT) lab model.Conclusion: BISCPM is an effective model for state evaluation and prognosis prediction of TBI patients.The use of BISCPM could be of great significance for decision-making in management of TBI.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Determination of calorie and protein intake among acute and sub-acute traumatic brain injury patients

    Mohd Ibrahim AbdullahAryati AhmadSharifah Wajihah Wafa Syed Saadun Tarek WafaAhmad Zubaidi Abdul Latif...
    290-294页
    查看更多>>摘要：Purpose: Malnutrition is a common problem among hospitalized patients,especially among traumatic brain injury (TBI) patients.It is developed from hypermetabolism and the condition may worsen under the circumstance of underfeeding or incompatible dietary management.However,the data of nutrient intake especially calorie and protein among TBI patients were scarce.Hence,this study aimed to determine the calorie and protein intake among acute and sub-acute TBI patients receiving medical nutrition therapy in hospital Sultanah Nur Zahirah,Terengganu.Methods: This observational study involved 50 patients recruited from the neurosurgical ward.Method of 24 h dietary recall was utilized and combined with self-administered food diaries for 2-8 days.Food consumptions including calorie intake and protein intake were analyzed using Nutritionist PROTM (Woodinville,USA) and manual calculation based on the Malaysian food composition database (2015).Results: Patients consisted of 56％ males and 44％ females with the median age of 28.0 (IQR =22.8-36.5)years,of which 92％ were diagnosed as mild TBI and the remaining (8％) as moderate TBI.The Glasgow coma scale (GCS) was adopted to classify TBI severity with the score 13-15 being mild and 9-12 being moderate.The median length of hospital stay was 2 (IQR =2.0-3.3) days.Calorie and protein intake improved significantly from day 1 to discharge day.However,the intake during discharge day was still considered as suboptimal,i.e.75％ of calorie requirement,whilst the median protein intake was only 61.3％ relative to protein requirement.Moreover,the average percentages of calorie and protein intakes throughout hospitalization were remarkably lower,i.e.52.2％ and 41.0％,respectively.Conclusion: Although the calorie and protein intakes had increased from baseline,hospitalized TBI patients were still at a risk to develop malnutrition as the average intakes were considerably low as compared to their requirements.Optimum nutrient intakes especially calorie and protein are crucial to ensure optimum recovery process as well as to minimize risks of infection and complications.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    A systematic review of pre-hospital shoulder reduction techniques for anterior shoulder dislocation and the effect on patient return to function

    Joseph T.FennellyLysander GourbaultGregory Neal-SmithAkhilesh Pradhan...
    295-301页
    查看更多>>摘要：Purpose: The majority of acute anterior shoulder dislocations are sustained during sports and wilderness activities.The management of acute dislocations in the pre-hospital setting is currently without guidelines based on the evidence.The study aims to assess the risk of acute complications in pre-hospital shoulder reduction and identify which pre-hospital reduction technique has the highest success rate in the published literature.Methods: The involved databases were Allied and Complementary Medicine,CENTRAL,CINAHL,Cochrane Database of Systematic Reviews,Embase,Europe PMC,Ovid MEDLINE(R),Pedro,Proquest,Trip,and World Health Organization International Clinical Trials Registry platform.Only original research of high methodological quality was included,which was defined by the recently developed assessment tool-assessing the methodological quality of published papers (AMQPP) and investigated the management of acute anterior shoulder dislocations in the pre-hospital setting.Results: Two hundred and ninety-eight articles were identified and screened.A full text review was performed on 40 articles.Four articles published between 2015 and 2018 met the inclusion criteria.A total of 181 patients were included with the study duration ranging from 6 to 60 months.All studies reported zero immediate complication following pre-hospital reduction and there were no documented subsequent adverse events regardless of the technique used.Prompt resolution of neurological symptoms was observed following the early and successful pre-hospital reduction.First attempt success rate,when performed by skilled practitioners,ranged from 72.3％ to 94.9％.Conclusion: Pre-hospital shoulder reduction appears to be a safe and feasible option when carried out with the appropriate expertise.A novel reduction technique adapted from the mountain medicine diploma course at the University of Paris North was found to have the highest first attempt reduction success rate of 94.9％.Other techniques described in the literature included Hippocratic,Stimson's,Counter-traction and external rotation with the success rates ranging from 54％ to 71.7％.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Two-stage treatment with sliding fibular flap technique for chronic infected nonunion of the tibia

    Rana KapukayaOsman Ciloglu
    302-306页
    查看更多>>摘要：Purpose: To assess the effectiveness of two-stage treatment with the fibular sliding technique in chronic infected nonunion of the tibia.Methods: The study included patients who were diagnosed with long-term chronic infected tibial nonunion following trauma and treated with the two-stage technique between January 2010 and November 2017.Patients with (1) intra-articular fractures of the distal third of the tibia and fibula,(2)pathological fracture resulting in bone loss or (3) neurological and vascular pathologies of the limbs were excluded.The operation consisted of two stages and the main goal in the first stage was to control the infection and in the second stage to control the healing of the bone.Functional & radiographic results and complications were evaluated according to Paley's criteria,Results: The patients comprised 14 males and 5 females with a mean age of 37.4 years (range,21 52 years).Patients were followed up for an average of 27 months (range,15-38 months).The microorganisms produced from these patients were Staphylococcus aureus in 13 patients,Pseudomonas aeruginosa in 4 patients and no bacteria in 2 patients.After the first stage operation,superficial skin necrosis developed in 1 patient.In another patient,there was a persistent infection,although union was achieved.For the entire patient group,union was observed at the end of 7.44 months (range,7-11 months).Based on Paley's criteria,there were 16 (84.2％) patients with excellent scores,2 (10.5％) good scores and 1 (5.3％) fair scores radiologically;while regarding the tibial function,15 (78.9％) patients had excellent scores,3 (15.8％) good scores,and 1 (5.3％) fair scores.No patients had poor radiological or functional score.Conclusion: Two-stage treatment can be considered as an alternative for fractures in regions that are susceptible to many and persistent complications,such as the tibia.This technique has the advantages of short operation time,minimal blood loss,no excessive tissue damage and not very technique-demanding (a short learning curve with no requirement for an experienced team).
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据