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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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    Optimal entry point for antegrade and retrograde femoral intramedullary nails

    Mohammad M.AlzahraniYousef AljamaanJaffar AlsayighShahad Alghamdi...
    249-255页
    查看更多>>摘要：Surgical management of femoral shaft fractures with intramedullary nails has become the standard of care,with multiple options for entry point described,including piriformis entry,trochanter entry and retrograde femoral nails.Our present review describes the surgical anatomy of the proximal and distal femur and its relation to different entry points for intramedullary femoral nails.In addition,we reviewed relative indications for each technique,difficulties associated and possible complications.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Preoperative estimation of humerus intramedullary nail length using clinical landmarks

    Atmananda S.HegdeChethan B.ShettyNitin JosephPrajwal Mane...
    256-260页
    查看更多>>摘要：Purpose:Intramedullary interlocking nailing is one of the accepted methods of treating humerus diaphyseal fractures.Appropriate nail length and diameter are of paramount importance to achieve a stable fracture fixation.Estimating the nail length can be as challenging in certain cases as it is important.This study aims to provide an easy-to-use formula utilizing clinical measurements from contra lateral arm to accurately estimate humeral nail length.Methods:This descriptive cross-sectional study was conducted at 3 tertiary care hospitals in Mangalore,India.Patients above the age of 18 years coming to the outpatient department with elbow,shoulder or arm complaints requiring radiological investigation from July 2021 to July 2022 were included.Patients with fractures or dislocations of upper limbs,malunited or non-united fractures of upper limbs,congenital or developmental deformities and patients with open growth plates were excluded.Patients'variables(like age and gender),radiological humerus length and contralateral arm clinical measurements were recorded.An independent samples t-test was used for univariate analysis,and linear regression analysis was done to estimate the desired nail length using the clinical measurement of the humerus(cm)in both genders separately.The significance level was set at p＜0.05.Results:Our study included 204 participants of which 108 were male and 96 were female.The formula for predicting humeral nail length in males is(-2.029)+(0.883 × clinical measurement).The formula for females is 1.862+(0.741 × clinical measurement).A simplified formula to determine humeral nail length is 0.9 clinical length-2 cm(in males)and 0.7 × clinical length+2 cm(in females).Conclusion:To improve the stability of fixation with intramedullary nails it is imperative to select the appropriate nail length.There have been studies that devised reliable methods of determining nail lengths in the tibia and femur using preoperative clinical measurements.A similar clinical method of determining humeral nail length is lacking in the literature.Our study was able to correlate radiological lengths of the humerus medullary canal with clinical measurements performed using anatomical landmarks to arrive at a formula.This allows for a reliable and easy nail length determination preoperatively.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Comparison of a minimally invasive osteosynthesis technique with conventional open surgery for transverse patellar fractures

    Li-Wei YaoHai-Jiao MaoWen-Wei DongZe-Ting Wu...
    261-266页
    查看更多>>摘要：Purpose:The study aims to compare the efficacy and safety of a new minimally invasive osteosynthesis technique with those of conventional open surgery for transverse patellar fractures.Methods:It was a retrospective study.Adult patients with closed transverse patellar fracture were included,and with open comminuted patellar fracture were excluded.These patients were divided into minimally invasive osteosynthesis technique(MIOT)group and open reduction and internal fixation(ORIF)group.Surgical time,frequency of intraoperative fluoroscopy,visual analogue scale score,flexion,extension,Lysholm knee score,infection,malreduction,implant migration and implant irritation in two groups were recorded and compared.Statistical analysis was performed by the SPSS software package(version 19).A p＜0.05 indicated statistical significance.Results:A total of 55 patients with transverse patellar fractures enrolled in this study,the minimally invasive technique was performed in 27 cases,and open reduction was performed in 28 cases.The surgical time in the ORIF group was shorter than that in the MIOT group(p=0.033).The visual analogue scale scores in the MIOT group were significantly lower than those in the ORIF group only in the first month after surgery(p=0.015).Flexion was restored faster in the MIOT group than that in the ORIF group at one month(p=0.001)and three months(p=0.015).Extension was recovered faster in the MIOT group than that in the ORIF group at one month(p=0.031)and three months(p=0.023).The recorded Lysholm knee scores in the MIOT group were always greater than those in the ORIF group.Complications,such as infection,malreduction,implant migration,and implant irritation,occurred more frequently in the ORIF group.Conclusion:Compared with the ORIF group,the MIOT group reduced postoperative pain and had less complications and better exercise rehabilitation.Although it requires a long operation time,MIOT may be a wise choice for transverse patellar fractures.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Risk of permanent medical impairment after road traffic crashes:A systematic review

    Mahla BabaieMohammadamin JoulaniMohammad Hosein Ranjbar HameghavandiMohammad Hossein Asgardoon...
    267-275页
    查看更多>>摘要：Purpose:To systematically review the risk of permanent disability related to road traffic injuries(RTIs)and to determine the implications for future research regarding permanent impairment following road traffic crashes.Methods:We conducted this systematic review according to the preferred reporting items for systematic reviews and meta-analysis statement.An extended search of the literature was carried out in 4 major electronic databases for scientific research papers published from January 1980 to February 2020.Two teams include 2 reviewers each,screened independently the titles/abstracts,and after that,reviewed the full text of the included studies.The quality of the studies was assessed using the strengthening the reporting of observational studies in epidemiology(STROBE)checklist.A third reviewer was assessed any discrepancy and all data of included studies were extracted.Finally,the data were systematically analyzed,and the related data were interpreted.Results:Five out of 16 studies were evaluated as high-quality according to the STROBE checklist.Fifteen studies ranked the initial injuries according to the abbreviated injury scale 2005.Five studies reported the total risk of permanent medical impairment following RTIs which varied from 2％to 23％for car occupants and 2.8％to 46％for cyclists.Seven studies reported the risk of permanent medical impairment of the different body regions.Eleven studies stated the most common body region to develop permanent impairment,of which 6 studies demonstrated that injuries of the cervical spine and neck were at the highest risk of becoming permanent injured.Conclusion:The finding of this review revealed the necessity of providing a globally validated method to evaluate permanent medical impairment following RTIs across the world.This would facilitate decision-making about traffic injuries and efficient management to reduce the financial and psychological bur-dens for individuals and communities.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Subjective scar assessment scales in orthopaedic surgery and determinants of patient satisfaction:A systematic review of the literature

    Diego A Abelleyra LastoriaClerin K BennyCaroline B Hing
    276-283页
    查看更多>>摘要：Purpose:Scar assessment tools can be utilized during the post-operative period to monitor scar progress.The primary aim of this systematic review was to evaluate current subjective scar assessment scales utilized in orthopaedic surgery.The secondary aim was to identify determinants of patients'satisfaction with their scars and evaluate current measurement scales.Methods:The preferred reporting items for systematic reviews and meta-analyses checklist was fol-lowed.Electronic databases,currently registered studies,conference proceedings and the reference lists of included studies were searched.There were no constraints based on language or publication status.A narrative synthesis provided a description and evaluation of scales utilized in orthopaedic surgery.De-terminants of patient satisfaction were identified along with the scales used to measure satisfaction.Results:A total of 6059 records were screened in the initial search.Twenty-six articles satisfied the inclusion criteria,assessing 7130 patients.In the literature,six validated subjective scar scales were identified,including the Vancouver scar scale,patient and observer scar assessment scale,Manchester scar scale,Stony Brook scar evaluation scale,visual analogue scale,and Hollander wound evaluation scale.Studies utilizing these scales to evaluate scars following orthopaedic procedures did so success-fully.These were total hip arthroplasty,total knee arthroplasty,and limb reconstruction.The scales demonstrated satisfactory validity.Functional outcomes such as restoration of movement ranked among patients'highest concerns.Scar cosmesis was found to be amongst patients'lowest priorities.Conclusions:Subjective scar assessment scales identified in the literature were not designed specifically for orthopaedic surgery.However,these were able to appropriately assess scars in the studies identified in this review.Current evidence suggests the effect of scar cosmesis on patient satisfaction with or-thopaedic procedures is limited.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Effect of COVID-19 pneumonia infection control protocols on nosocomial infection incidence in trauma patients

    Mahsa AhadiAmir Hossein ShamsMahnaz Yadollahi
    284-289页
    查看更多>>摘要：Purpose:Nosocomial infection is a major threat to the health care system and patient welfare.After the pandemic,new protocols were established in hospitals and communities to protect against the trans-mission of COVID-19,which may have changed the incidence of nosocomial transmission.This study was conducted to compare the incidence of nosocomial infection before and after the COVID-19 pandemic.Methods:This was a retrospective cohort study performed on trauma patients who were admitted,from May 22,2018 to November 22,2021,to the largest level-1 trauma center in Shiraz,Iran(Shahid Rajaei Trauma Hospital).All the trauma patients over 15 years old admitted during the study time were included in this study.Individuals who were declared dead upon arrival were excluded.Patients were evaluated in 2 periods:before the pandemic(May 22,2018-February 19,2020)and after the pandemic(February 19,2020-November 22,2021).Patients were assessed based on demographic information(age,gender,length of hospital stay,and patient outcome),the occurrence of hospital infection,and the type of infection.The analysis was done using SPSS version 25.Results:Overall,60,561 patients were admitted,with a mean age of 40 years.Nosocomial infection was diagnosed in 4.00％(n=2423)of all admitted patients.The incidence rate of post-COVID-19 hospital-acquired infections decreased by 16.28％(p＜0.001)when compared to before the pandemic;in contrast,surgical site infection(p＜0.001)and urinary tract infection(p=0.043)were responsible for this change,while hospital-acquired pneumonia(p=0.568)and bloodstream infection(p=0.156)were not significantly different.Overall mortality was 1.79％,while 28.52％of all patients with nosocomial in-fections died.During the pandemic,there was a 25.78％increase(p＜0.001)in the overall incidence rate of mortality,which was also observed among patients with nosocomial infections(17.84％).Conclusion:The incidence of nosocomial infection has decreased during the pandemic,possibly due to the use of more personal protective equipment and modified protocols after the outbreak.This also explains the difference in the change in incidence rates of nosocomial infection subtypes.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Association of risky driving behavior with psychiatric disorders among Iranian drivers:A case-control study

    Kiana KhatamiYaser SarikhaniReza FereidooniMohammad Salehi-Marzijarani...
    290-296页
    查看更多>>摘要：Purpose:This study aimed to investigate the possible association between psychological disorders and risky driving behavior(RDB)in Iran.Methods:This case-control study conducted in Shiraz,Iran in 2021.The case group included drivers with psychological disorders and the control group included those without any disorders.The inclusion criteria for selecting patients were:active driving at the time of the study,being 18-65 years old,having a driving license,having a psychological disorder including depression,bipolar disorder,anxiety spectrum disorder,or psychotic disorder spectrum confirmed by a psychiatrist,and completing an informed consent form.The exclusion criterion was the existence of conditions that interfered with answering and understanding the questions.The inclusion criteria for selecting the healthy cases were:active driving at the time of the study,being 18-65 years old,having a driving license,lack of any past or present history of psychiatric problems,and completing an informed consent form.The data were gathered using a researcher-made checklist and Manchester driving behavior questionnaire.First,partition around medoids method was used to extract clusters of RDB.Then,backward logistic regression was applied to investigate the association between the independent variables and the clusters of RDB.Results:The sample comprised of 344(153 with psychological disorder and 191 without confirmed psychological disorder)drivers.Backward elimination logistic regression on total data revealed that share of medical expenditure ≤ 10％of total household expenditure(OR=3.27,95％CI:1.48-7.24),psychological disorder(OR=3.08,95％CI:1.67-5.70),and substance abuse class(OR=6.38,95％CI:3.55-11.48)were associated with high level of RDB.Conclusion:Substance abuse,psychological illnesses,and share of medical costs from total household expenditure were found to be main predictors of RDB.Further investigations are necessary to explain the impact of different psychological illnesses on driving behavior.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Why anticoagulant studies on sepsis fail frequently-start with SCARLET

    Jian-Ying GuoHong-Yuan Lin
    297-302页
    查看更多>>摘要：The Sepsis Coagulopathy Asahi Recombinant LE Thrombomodulin(SCARLET)trial has many defects,and thus cannot be the terminator of recombinant thrombomodulin(rTM).On the contrary,it provides sufficient evidence for further research.Based on analysis focusing on the failure of SCARLET and several previous anticoagulant studies,it is most important for new studies to grasp the following two points:(1)The enrolled cases should have sufficient disease severity and a clear standard for disseminated intravascular coagulation;(2)Heparin should not be used in combination with the investigated drugs.Multiple post-hoc analyses show that no combination of heparin will not increase the risk of throm-boembolism.In fact,the combination of heparin can mask the true efficacy of the investigated drug.Due to the complexity of sepsis treatment and the limitations of clinical studies,the results of all treatment studies should be repeatedly verified,rather than be determined at one stroke.Some research conclu-sions contrary to disease physiology,pharmacology and clinical practice may be deceptive,and should be cautious rather than be simply accepted.On the other hand,the dissenting voices in the"consensus"scene are often well discussed by the authors and should be highly valued.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    An unusual case of symmetric quadruple limb fractures

    Vivek VijayakumarHemant BansalKamran FarooqueVijay Sharma...
    303-307页
    查看更多>>摘要：A 19-year-old man had an accidental fall from the 2nd floor and sustained multiple injuries.On radio-logical evaluation,the patient had symmetrical quadruple limb involvement with bilateral humerus shaft,bilateral olecranon,bilateral femur shaft,and bilateral patella fractures.The patient was actively managed using damage control orthopaedics,and a sequence of skeletal fixation was planned based on the hemodynamic stability and periodical serum lactate assessment.Symmetrical quadruple limb frac-tures are very rare,which could be associated with higher mortality.A meticulous clinical evaluation,periodical blood parameter assessment and strict adherence to the principles of damage control or-thopaedics can be conducive to prevent life-endangering complications.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据

    Unusual case of a free anterolateral thigh flap partial necrosis in a COVID-19 positive young male following extremity reconstruction

    Sourabh Shankar ChakrabortyAnjana MalhotraUrvi Ashok ShahShylesh Ramesh Babu...
    308-310页
    查看更多>>摘要：Free flap procedure provides an overall success rate of 97％,which decreases to 85％in hypercoagulable states.COVID-19,as a pro-thrombotic disorder,therefore seems detrimental to free flap survival.We encountered a case of unique pattern of free flap partial failure in a young male who underwent ex-tremity reconstruction.The patient was diagnosed as COVID-19 positive on the 3rd day post-reconstruction.The flap survived well for the first 7 days post-operatively,but gradually the skin got necrosed and the subcutaneous fat layer was preserved when debriding.To our knowledge,this is the only case in which the skin of the free flap of a COVID-19 positive patient was necrosed almost entirely subsequently,while the subcutaneous fat was relatively preserved.
      原文链接:
    • NETL
    • NSTL
    • 维普
    • 万方数据