检索结果-南通市图书馆

blast injury from Locally Manufactured“Hakka Patas”

Journal of Forensic Science and Medicine 2023年第1期9卷 81-83页

作者： Chathula Ushari Wickramasinghe Amal Nishantha Vadysinghe Department of Forensic Medicine Faculty of MedicineUniversity of PeradeniyaPeradeniyaSri Lanka

Explosives are potentially harmful devices that can create an explosion by a rapid release of a pressurized gas consequent to a chemical reaction within the *** can inflict a variety of injuries,due to the blast wave,fire,and *** pattern and severity of injuries will be determined by various factors,including explosive potential and constituents such as *** explosive devices(HEDs)pose a further threat due to their volatile,unpredictable nature which can lead to accidental *** present the case of a 28-year-old farmer who presented with extensive blast injury to the left hand from a“Hakka patas,”a HED endemic to Sri *** injuries to his hand consisted of extensive soft tissue and muscle loss,and fractures of metacarpal bones with amputation of the first distal ***-grade explosives such as“Hakka patas”have the potential to cause injury greater than expected due to their volatile,unpredictable nature,causing accidental *** can injure unintended targets,resulting in grave *** specific pattern described in low-grade explosive injuries will be important to differentiate other explosive-related injuries for medicolegal purposes.

关键词： blast injury explosive devices hand injury

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Development of an experimental method for well-controlled blast induced traumatic limb fracture in rats

引用

Defence Technology（防务技术） 2024年第4期34卷 168-176页

作者： Luyang Xu Xiancheng Yu Clement DFavier Ibidumo Igah Thuy-Tien Nguyen Warren Macdonald Anthony MJ.Bull Centre for blast injury Studies Imperial College LondonLondonUnited Kingdom Department of Bioengineering Imperial College LondonLondonUnited Kingdom Dyson School of Design Engineering Imperial College LondonLondonUnited Kingdom Department of Trauma and Orthopaedics Royal Free London National Health Service Foundation TrustLondonUnited Kingdom

Heterotopic ossification(HO)is a consequence of traumatic bone and tissue damage,which occurs in 65%of military casualties with blast-associated ***,the mechanisms behind blast-induced HO remain *** models are used to study blast-induced HO,but developing such models is challenging,particularly in how to use a pure blast wave(primary blast)to induce limb fracture that then requires an *** studies,including our recent study,have developed platforms to induce limb fractures in rats with blast loading or a mixture of blast and impact ***,these models are limited by the survivability of the animal and repeatability of the *** this study,we developed an improved platform,aiming to improve the animal's survivability and injury repeatability as well as focusing on primary blast *** platform exposed only one limb of the rat to a blast wave while providing proper protection to the rest of the rat's *** obtained very consistent fracture outcome in the tibia(location and pattern)in cadaveric rats with a large range of size and ***,the rats did not obviously move during the test,where movement is a potential cause of uncontrolled *** further conducted parametric studies by varying the features of the design of the *** factors,such as how the limb is fixed and how the cavity through which the limb is placed is sealed,significantly affect the resulting *** platform and test setups enable well-controlled limb fracture induced directly by pure blast wave,which is the fundamental step towards a complete in vivo animal model for blast-induced HO induced by primary blast alone,excluding secondary and tertiary blast *** addition,the platform design and the findings presented here,particularly regarding the proper protection of the animal,have implications for future studies investigating localized blast injuries,such as blast induced brain and lung injuries.

关键词： blast injury Biomechanics Heterotopic ossification Limb fracture blast wave Animal model

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

It's all about timing, early treatment with hyperbaric oxygen therapy and corticosteroids is essential in acute acoustic trauma

引用

Journal of Otology 2021年第4期16卷 237-241页

作者： A.B.Bayoumy R.P.Weenink E.Lvan der Veen F.S.Besseling-Hansen A.D.M.Hoedemaeker F.J.Mde Jong M.Hvan der Laan R.Swenker R.Avan Hulst J.Ade Ru Department of Otolaryngology Central Military HospitalMinistry of DefenseUtrechtthe Netherlands Department of Anesthesiology and Department of Hyperbaric Medicine Amsterdam University Medical CentersLocation AMCAmsterdamthe Netherlands Department of Otolaryngology-Head and Neck Surgery University Medical Centre UtrechtUtrechtthe Netherlands Diving Medical Centre Royal Netherlands NavyMinistry of DefenseDen Helderthe Netherlands

Background: Acute acoustic trauma (AAT) is an acute hearing impairment caused by intense noiseimpact. The current management strategy for AAT with substantial hearing loss in the Dutch militaryis the combination therapy with corticosteroids and hyperbaric oxygen therapy (HBOT). In a previousstudy, early initiation of the combination therapy was associated with better outcomes. Therefore, weperformed a new analysis to assess the difference in hearing outcome between patients in whomcombination therapy was started within two days, versus after more than two ***: A retrospective analysis was performed on military patients diagnosed with AAT with substantial hearing loss who presented between February 2018 and March 2020. Absolute and relativehearing improvement between first and last audiograms were calculated for all affected frequencies(defined as loss of 20 dB on initial audiogram). We also determined the amount of patients whorecovered to the level of Dutch military requirement, and performed speech discrimination ***: In this analysis, 30 male patients (49 ears) with AAT were included. The median age was 24.5years (IQR 23e29). The median time to initiation of therapy with corticosteroids and HBOT were one andtwo days, respectively. HBOT was started within two days in 31 ears, and after more than two days in 18ears. The mean absolute and relative hearing gains were 18.8 dB (SD 14.6) and 46.8% (SD 31.3) on allaffected frequencies. The 100% discrimination/speech perception level improved from 64.0 dB to 51.7 dB(gain 12.3 dB ± 14.1). There was significantly more improvement in absolute and relative hearingimprovement when HBOT was started in 2 days, compared to >2 ***: Our analysis shows results in favor of early initiation ( 2 days) of the combination treatmentof HBOT and corticosteroids in patients with AAT.

关键词： Hyperbaric oxygen therapy Acute acoustic trauma Hearing loss Corticosteroids blast injury Noise-induced hearing loss

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Belgium experience in disaster victim identification applied in handling terrorist attack at Brussels Airport 2016

引用

Forensic Sciences Research 2020年第3期5卷 223-231页

作者： Francois Beauthier Wim Van de Voorde Philippe Lefevre Jean-Pol Beauthier Medicolegal and Forensic Anthropology Unit Laboratory of AnatomyBiomechanics and OrganogenesisFaculty of MedicineUniversite libre de BruxellesBruxellesBelgium Forensic Biomedical Sciences Department of Imaging and PathologyUniversity of LeuvenBelgium

The Belgian disaster victim identification(DVI)team is involved in many investigations in our ***,this specialized team of the federal police oversees searching for and investigating criminally buried dead bodies,identification of unknown putrefied corpses,and *** Belgian DVI team also assists with the identification of victims of mass disasters(natural,accidental,and mass murders).In this article,we consider the contributions of different teams(forensic pathology,anthropology,and odontology,federal police,and crime scene investigation)both on the scene of the attack at the Brussels National Airport(Zaventem)and in the laboratory work(autopsies,sample studies).

关键词： Forensic sciences forensic pathology terrorist attack blast injury body fragments identification

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：