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Ashton M, Czado N, Harrel M, Hughes S. Genotyping strategies for tissues fixed with various embalming fluids for human identification, databasing, and traceability. J Forensic Sci 2023. [PMID: 37904606 DOI: 10.1111/1556-4029.15414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/15/2023] [Accepted: 10/16/2023] [Indexed: 11/01/2023]
Abstract
Within anatomical willed body programs and skeletal collections, whole bodies and their disassociated limbs and organs are identified and tracked. However, if these tracking mechanisms fail, DNA recovered from the formalin-fixed tissues/organs could provide an additional layer of quality assurance. Embalming fluids preserve biological tissues; however, they also damage, fragment, and cross-link DNA and protein molecules. This project investigated the success of STR-typing from various soft tissue and bone samples that were fixed with embalming solutions with a range of formaldehyde concentrations. Formalin-fixed samples dissected from five cadavers, including skin, muscle, bone, heart, and kidney were used in Phase 1 of this study. In Phase 2, an additional 57 tissue samples from various embalmed organs and body parts were collected to demonstrate long-term fixation and direct applicability within a body donor program. DNA was extracted from the samples using the QIAamp® FFPE Tissue Kit (QIAGEN), quantified with the Investigator® QuantiPlex® Pro RGQ qPCR Kit (QIAGEN), and amplified using the Investigator® 24plex and 26plex QS Kits and the Investigator® DIPplex Kit (QIAGEN). The results show the DNA was severely damaged, degraded, and often in low amounts (after one year post-embalming). Sampling from skin and muscle tissues embalmed with ~2.5%-5% formaldehyde solutions appears to be the best strategy for identification, while also maintaining the preservation of the tissues. The results of this project can provide informative data when determining which genotyping strategy may be best suited for the identification, re-association, and establishment of a database for the provenance of formalin-fixed human remains.
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Affiliation(s)
- Madeline Ashton
- School of Biomedical Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Natalia Czado
- Department of Forensic Science, College of Criminal Justice, Sam Houston State University, Huntsville, Texas, USA
| | - Michelle Harrel
- Department of Forensic Science, College of Criminal Justice, Sam Houston State University, Huntsville, Texas, USA
| | - Sheree Hughes
- School of Biomedical Sciences, The University of Queensland, Brisbane, Queensland, Australia
- Department of Forensic Science, College of Criminal Justice, Sam Houston State University, Huntsville, Texas, USA
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2
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Khoo LS, Lai PS, Siew SF, Ibrahim MA. Management of unidentified and unclaimed bodies: a comparison of model from four countries in the Asia Pacific Region. Forensic Sci Med Pathol 2023:10.1007/s12024-023-00683-6. [PMID: 37523136 DOI: 10.1007/s12024-023-00683-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2023] [Indexed: 08/01/2023]
Abstract
Managing mass fatality incidents or disasters involving multiple deaths are not uncommon among forensic practitioners. In fact, management of unidentified or unknown bodies is also a vital component of the day-to-day mortuary work practice. The unidentified and subsequently unclaimed bodies have always been a "silent mass disaster," a problem that needs to be tackled within the forensic community and raises the global issue of ethics, law, and human rights. Unidentified bodies' in Malaysia make up an average of 4.02% of all death cases where a total postmortem examination was performed which is comparable with other developing countries within 4-10% which can go up to 25%. Moreover, unstandardized procedures in all mortuaries in different states and districts in Malaysia have worsened the scenario even with guidelines in place. This study aims to address the issues surrounding unidentified and unclaimed bodies including body disposal from a social and legal perspective using case study methodology by comparing four different countries in the Asia Pacific Region through document analysis and interview methods. One of the major findings is evident in 3 out of the 4 models, whereby there is a considerable gap in consolidating the missing person report and information to match with the unidentified bodies received in forensic institutions in an attempt to enhance the identification process which ultimately intends as a closure for the family members. It is also timely to think out of the box beyond dental records and DNA profiling to improve the identification rate for skeletonized remains through means of anthropology biometrics comparison. With the limited literature published surrounding this domain, it is hoped that the suggestions and recommendations to standardize the management of unidentified and unclaimed bodies can benefit many forensic institutions and public mortuaries in this region.
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Affiliation(s)
- Lay See Khoo
- National Institute of Forensic Medicine (IPFN), Hospital Kuala Lumpur, Jalan Pahang, 50586, Kuala Lumpur, Malaysia.
| | - Poh Soon Lai
- National Institute of Forensic Medicine (IPFN), Hospital Kuala Lumpur, Jalan Pahang, 50586, Kuala Lumpur, Malaysia
| | - Sheue Feng Siew
- National Institute of Forensic Medicine (IPFN), Hospital Kuala Lumpur, Jalan Pahang, 50586, Kuala Lumpur, Malaysia
| | - Mohamad Azaini Ibrahim
- National Institute of Forensic Medicine (IPFN), Hospital Kuala Lumpur, Jalan Pahang, 50586, Kuala Lumpur, Malaysia
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3
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Suwalowska H, Amara F, Roberts N, Kingori P. Ethical and sociocultural challenges in managing dead bodies during epidemics and natural disasters. BMJ Glob Health 2021; 6:bmjgh-2021-006345. [PMID: 34740913 PMCID: PMC8573672 DOI: 10.1136/bmjgh-2021-006345] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 10/03/2021] [Indexed: 12/23/2022] Open
Abstract
Background Catastrophic natural disasters and epidemics claim thousands of lives and have severe and lasting consequences, accompanied by human suffering. The Ebola epidemic of 2014–2016 and the current COVID-19 pandemic have revealed some of the practical and ethical complexities relating to the management of dead bodies. While frontline staff are tasked with saving lives, managing the bodies of those who die remains an under-resourced and overlooked issue, with numerous ethical and practical problems globally. Methods This scoping review of literature examines the management of dead bodies during epidemics and natural disasters. 82 articles were reviewed, of which only a small number were empirical studies focusing on ethical or sociocultural issues that emerge in the management of dead bodies. Results We have identified a wide range of ethical and sociocultural challenges, such as ensuring dignity for the deceased while protecting the living, honouring the cultural and religious rituals surrounding death, alleviating the suffering that accompanies grieving for the survivors and mitigating inequalities of resource allocation. It was revealed that several ethical and sociocultural issues arise at all stages of body management: notification, retrieving, identification, storage and burial of dead bodies. Conclusion While practical issues with managing dead bodies have been discussed in the global health literature and the ethical and sociocultural facets of handling the dead have been recognised, they are nonetheless not given adequate attention. Further research is needed to ensure care for the dead in epidemics and that natural disasters are informed by ethical best practice.
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Affiliation(s)
- Halina Suwalowska
- Nuffield Department of Population Health, Wellcome Centre for Ethics and Humanities, Ethox Centre, University of Oxford, Oxford, Oxfordshire, UK
| | - Fatu Amara
- Department of Chemistry, City University of New York, New York, New York, USA
| | - Nia Roberts
- Population Health and Primary Care Bodleian Health Care Libraries, University of Oxford, Oxford, Oxfordshire, UK
| | - Patricia Kingori
- Nuffield Department of Population Health, Wellcome Centre for Ethics and Humanities, Ethox Centre, University of Oxford, Oxford, Oxfordshire, UK
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Jilala W. A scientific investigation report on exhumation, postmortem examination and identification of the murdered pastor. FORENSIC SCIENCE INTERNATIONAL: REPORTS 2021. [DOI: 10.1016/j.fsir.2021.100203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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de Boer HH, Roberts J, Delabarde T, Mundorff AZ, Blau S. Disaster victim identification operations with fragmented, burnt, or commingled remains: experience-based recommendations. Forensic Sci Res 2020; 5:191-201. [PMID: 33224550 PMCID: PMC7654639 DOI: 10.1080/20961790.2020.1751385] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Human-made and natural disasters can result in severely fragmented, compromised, and commingled human remains. The related disaster victim identification (DVI) operations are invariably challenging, with the state of the remains potentially precluding some identifications. Practitioners involved in these DVI operations will routinely face logistical, practical, and ethical challenges. This review provides information and guidance derived from first-hand experiences to individuals tasked with managing DVI operations with fragmented human remains. We outline several key issues that should be addressed during disaster preparedness planning and at the outset of an operation, when incident-specific strategies are developed. Specific challenges during recovery and examination of fragmented remains are addressed, highlighting the importance of experienced specialists at the scene and in the mortuary. DNA sample selection and sampling techniques are reviewed, as well as downstream effects of commingling and contamination, which can complicate reconciliation and emphasise the need for rigorous quality control. We also touch on issues that may arise during communication with families. While recommendations are provided, they are not intended as proscriptive policy but rather as an addition to the general recommendations given in the International Criminal Police Organization (INTERPOL) DVI Guide, to inform preparative discussions between government officials, judiciary, police, and forensic specialists.Key points A DVI operation for an incident characterised by many fragmented and otherwise compromised human remains poses specific challenges that may prolong and complicate identifications. Specialists should be consulted at the outset to address key issues related to the aim and extent of the operation. Specialist expertise in handling compromised human remains is indispensable at the scene, in the mortuary, during reconciliation, and for quality control. Continuous consultation between representatives from government, the judiciary, law enforcement, the media, and various forensic specialists will prevent unnecessary delay and facilitate accurate and timely communication.
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Affiliation(s)
- Hans H de Boer
- Department of Forensic Medicine, Netherlands Forensic Institute, The Hague, The Netherlands.,Department of Pathology, Amsterdam UMC, University of Amsterdam, The Netherlands
| | - Julie Roberts
- Faculty of Science, School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool, UK.,Principal Forensic Services Ltd, Bromley, UK
| | - Tania Delabarde
- Institut Médico-Légal de Paris, Paris, France.,Université de Paris, BABEL, CNRS, Paris, France
| | - Amy Z Mundorff
- Department of Anthropology, University of Tennessee, Knoxville, TN, USA
| | - Soren Blau
- Department of Forensic Services, Victorian Institute of Forensic Medicine, Melbourne, Australia.,Department of Forensic Medicine, Monash University, Melbourne, Australia
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Cipolloni L, Baldari B, Besi L, Scopetti M, Di Sanzo M, Ursu S, Fineschi V. Management of victims occurred in mass disaster: The experience of center Italy earthquake 2016. J Forensic Leg Med 2019; 62:19-24. [PMID: 30634072 DOI: 10.1016/j.jflm.2019.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 12/10/2018] [Accepted: 01/02/2019] [Indexed: 11/19/2022]
Affiliation(s)
- Luigi Cipolloni
- Department of Anatomic, Hystologic, Orthopedic and Forensic Science, Sapienza University of Rome, Viale Regina Elena 336, 00161, Roma, Italy.
| | - Benedetta Baldari
- Department of Anatomic, Hystologic, Orthopedic and Forensic Science, Sapienza University of Rome, Viale Regina Elena 336, 00161, Roma, Italy
| | - Livia Besi
- Department of Anatomic, Hystologic, Orthopedic and Forensic Science, Sapienza University of Rome, Viale Regina Elena 336, 00161, Roma, Italy
| | - Matteo Scopetti
- Department of Anatomic, Hystologic, Orthopedic and Forensic Science, Sapienza University of Rome, Viale Regina Elena 336, 00161, Roma, Italy
| | - Mariantonia Di Sanzo
- Department of Anatomic, Hystologic, Orthopedic and Forensic Science, Sapienza University of Rome, Viale Regina Elena 336, 00161, Roma, Italy
| | - Simona Ursu
- Department of Planning, Evaluation and Control, Umberto I University Hospital, Viale del Policlinico, 00161, Rome, Italy
| | - Vittorio Fineschi
- Department of Anatomic, Hystologic, Orthopedic and Forensic Science, Sapienza University of Rome, Viale Regina Elena 336, 00161, Roma, Italy
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7
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Mohd Noor MS, Khoo LS, Zamaliana Alias WZ, Hasmi AH, Ibrahim MA, Mahmood MS. The clandestine multiple graves in Malaysia: The first mass identification operation of human skeletal remains. Forensic Sci Int 2017; 278:410.e1-410.e9. [PMID: 28698062 DOI: 10.1016/j.forsciint.2017.05.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 02/28/2017] [Accepted: 05/13/2017] [Indexed: 10/19/2022]
Abstract
The first ever mass identification operation of skeletal remains conducted for the clandestine graves in Malaysia consisted of 165 individuals unearthed from 28 human trafficking transit camps located in Wang Kelian, along the Thai-Malaysia border. A DVI response was triggered in which expert teams comprising of pathologists, anthropologists, odontologists, radiologists and DNA experts were gathered at the identified operation centre. The Department of Forensic Medicine, Hospital Sultanah Bahiyah, Alor Star, Kedah, located approximately 75km away from Wang Kelian, was temporarily converted into a victim identification centre (VIC) as it is the nearest available forensic facility to the mass grave site. The mortuary operation was conducted over a period of 3 months from June to September 2015, and was divided into two phases; phase 1 involving the postmortem examination of the remains of 116 suspected individuals and for phase 2 the remains of 49 suspected individuals. The fact that the graves were of unknown individuals afforded the mass identification operation a sufficient duration of 2 weeks as preparatory phase enabling procedurals and daily victim identification workflow to be established, and the setting up of a temporary body storage for the designated mortuary. The temporary body storage has proven to be a significant factor in enabling the successful conclusion of the VIC operation to the final phase of temporary controlled burials. Recognition from two international observers, Mr. Andréas Patiño Umaña, from the International Committee of Red Cross (ICRC) and Prof. Noel Woodford from Victoria Institute of Forensic Medicine (VIFM) had proven the mortuary operation was in compliance to the international quality and standards. The overall victim identification and mortuary operation identified a number of significant challenges, in particular the management of commingled human remains as well as the compilation of postmortem data in the absence of antemortem data for future reconciliation. CF Index in this DVI operation is 9%, indicating the primary identifications in this operation were effective. Limitations and further improvements of the mass identification operation will be discussed. This paper details the planning, preparations and management of the mass identification operation on the exhumed human remains which was also a forensic humanitarian service for the dead with dignity and respect.
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Affiliation(s)
| | - Lay See Khoo
- Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia (UKM), Malaysia; National Institute of Forensic Medicine (NIFM), Hospital Kuala Lumpur, Malaysia.
| | | | - Ahmad Hafizam Hasmi
- National Institute of Forensic Medicine (NIFM), Hospital Kuala Lumpur, Malaysia
| | | | - Mohd Shah Mahmood
- National Institute of Forensic Medicine (NIFM), Hospital Kuala Lumpur, Malaysia
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8
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Anderson M, Leditschke J, Bassed R, Cordner SM, Drummer OH. Mortuary operations following mass fatality natural disasters: a review. Forensic Sci Med Pathol 2017; 13:67-77. [PMID: 28101750 DOI: 10.1007/s12024-016-9836-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2016] [Indexed: 11/29/2022]
Abstract
This is a critical review to discuss the best practice approaches to mortuary operations in preparation for and the response to natural, mass fatality, disaster events, as identified by a review of published articles. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA-P) Statement guided the identification of potential articles to use in this critical review. Subsequent searches were also conducted to identify articles relating to heat wave, and flood mortality. All identified peer-reviewed studies published in English which discussed the preparation and response of mortuaries to mass fatality natural disasters occurring in developed countries were included. Using the PRISMA-P method of identifying articles, 18 articles were selected for inclusion in this review. Although there are numerous articles which describe the mortuary response to mass fatality incidents, few articles analyzed the response, or discussed the roles which supported and enabled the organization to undertake the task of identifying disaster victims. It is thus difficult to determine objectively if the actions and activities outlined in the articles represent best-practice.
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Affiliation(s)
- Madelyn Anderson
- Department of Forensic Medicine, Monash University, Melbourne, Australia
| | - Jodie Leditschke
- Department of Forensic Medicine, Monash University, Melbourne, Australia.,Victorian Institute of Forensic Medicine, 65 Kavanagh Street, Southbank, Victoria, 3006, Australia
| | - Richard Bassed
- Department of Forensic Medicine, Monash University, Melbourne, Australia.,Victorian Institute of Forensic Medicine, 65 Kavanagh Street, Southbank, Victoria, 3006, Australia
| | - Stephen M Cordner
- Department of Forensic Medicine, Monash University, Melbourne, Australia.,Victorian Institute of Forensic Medicine, 65 Kavanagh Street, Southbank, Victoria, 3006, Australia
| | - Olaf H Drummer
- Department of Forensic Medicine, Monash University, Melbourne, Australia. .,Victorian Institute of Forensic Medicine, 65 Kavanagh Street, Southbank, Victoria, 3006, Australia.
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Bolliger SA, Thali MJ. Imaging and virtual autopsy: looking back and forward. Philos Trans R Soc Lond B Biol Sci 2016; 370:rstb.2014.0253. [PMID: 26101279 DOI: 10.1098/rstb.2014.0253] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In order to create a three-dimensional (3D) documentation of findings which can be reassessed if necessary by other experts, the research project 'Virtopsy®' was launched in the late 1990s. This project combined autopsy results with forensic imaging in the form of computed tomography, magnetic resonance tomography and 3D surface scanning. The success of this project eventually succeeded in convincing the courts in Switzerland to accept these novel methods as evidence. As opposition towards autopsies has grown over the last decades, Virtopsy also strives to find and elaborate additional methods which can answer the main forensic questions without autopsy. These methods comprise post-mortem angiography for illustration of the vascular bed and image-guided tissue and fluid sampling for histological, toxicological and microbiological examinations. Based on the promising results, post-mortem imaging, especially with 3D surface scanning, has meanwhile also been applied to living victims of assault, who have suffered patterned injuries due to bites, blows with objects, etc. In our opinion, forensic imaging is an objective method which offers the possibility for a reassessment of the findings by other experts, even after burial or cremation of the corpse, or healing of the injuries in living victims, thus leading to a greater security in court.
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Affiliation(s)
- Stephan A Bolliger
- Department of Forensic Medicine and Imaging, Institute of Forensic Medicine, University of Zurich, Wintherthurerstrasse 190/52, Zurich 8057, Switzerland
| | - Michael J Thali
- Department of Forensic Medicine and Imaging, Institute of Forensic Medicine, University of Zurich, Wintherthurerstrasse 190/52, Zurich 8057, Switzerland
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Body Recovery. ENCYCLOPEDIA OF FORENSIC AND LEGAL MEDICINE 2016. [PMCID: PMC7149631 DOI: 10.1016/b978-0-12-800034-2.00056-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Appropriate precautions are critical to minimize damage to the body during recovery and removal from a scene and transit to the mortuary to allow for accurate interpretation of injury and the minimization of contamination. Many elements of the investigation may be affected by the way in which tasks are conducted. Members of numerous jurisdictions must all work together to ensure the best outcome both from a forensic point of view and also in preserving and respecting the dignity of the deceased. This chapter will outline the techniques necessary for preserving the body and associated evidence during transport, including specific considerations for different types of cases.
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Forbes SL, Perrault KA. Decomposition odour profiling in the air and soil surrounding vertebrate carrion. PLoS One 2014; 9:e95107. [PMID: 24740412 PMCID: PMC3989314 DOI: 10.1371/journal.pone.0095107] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 03/23/2014] [Indexed: 11/19/2022] Open
Abstract
Chemical profiling of decomposition odour is conducted in the environmental sciences to detect malodourous target sources in air, water or soil. More recently decomposition odour profiling has been employed in the forensic sciences to generate a profile of the volatile organic compounds (VOCs) produced by decomposed remains. The chemical profile of decomposition odour is still being debated with variations in the VOC profile attributed to the sample collection technique, method of chemical analysis, and environment in which decomposition occurred. To date, little consideration has been given to the partitioning of odour between different matrices and the impact this has on developing an accurate VOC profile. The purpose of this research was to investigate the decomposition odour profile surrounding vertebrate carrion to determine how VOCs partition between soil and air. Four pig carcasses (Sus scrofa domesticus L.) were placed on a soil surface to decompose naturally and their odour profile monitored over a period of two months. Corresponding control sites were also monitored to determine the VOC profile of the surrounding environment. Samples were collected from the soil below and the air (headspace) above the decomposed remains using sorbent tubes and analysed using gas chromatography-mass spectrometry. A total of 249 compounds were identified but only 58 compounds were common to both air and soil samples. This study has demonstrated that soil and air samples produce distinct subsets of VOCs that contribute to the overall decomposition odour. Sample collection from only one matrix will reduce the likelihood of detecting the complete spectrum of VOCs, which further confounds the issue of determining a complete and accurate decomposition odour profile. Confirmation of this profile will enhance the performance of cadaver-detection dogs that are tasked with detecting decomposition odour in both soil and air to locate victim remains.
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Affiliation(s)
- Shari L. Forbes
- Centre for Forensic Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Katelynn A. Perrault
- Centre for Forensic Science, University of Technology Sydney, Sydney, NSW, Australia
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12
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Owen R, Bedford P, Leditschke J, Schlenker A, Hartman D. Post mortem sampling of the bladder for the identification of victims of fire related deaths. Forensic Sci Int 2013; 233:14-20. [PMID: 24314496 DOI: 10.1016/j.forsciint.2013.07.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 07/18/2013] [Accepted: 07/24/2013] [Indexed: 10/26/2022]
Abstract
In a coronial setting a deceased person must be formally identified. It is difficult to identify a deceased person when their physical features are disrupted and identification by visual means cannot occur. In the absence of visual identification, the confirmation of identity of a deceased person relies on the scientific comparison of information obtained post mortem with ante mortem information. The ante mortem information may include dental and medical records, fingerprints, and DNA profiling. For cases involving incinerated remains, this traditionally requires the collection of blood, muscle or bone samples from the deceased (depending on the severity of the burns) for DNA analysis and subsequent comparison to a reference sample for kinship determination. Following on from work conducted during the DVI response to a plane crash in Papua New Guinea in 2011, a study has been performed examining the viability of utilising material obtained from bladder swabs in deaths associated with fires. Twenty-eight cases were analysed during 2012 with deaths occurring in motor vehicle and aviation accidents, as well as house fires, homicides and from self-immolation. Bladder and conventional (blood, muscle or bone) samples were subjected to DNA analysis and compared. Our findings demonstrate that the bladder samples all gave DNA of sufficient quality for DNA profiling. This easily obtained sample (when available) can be now recommended in the scientific identification process of fire affected deceased persons.
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Affiliation(s)
- Rebecca Owen
- Victorian Institute of Forensic Medicine, 57-83 Kavanagh Street, Southbank, VIC 3006, Australia
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Pittayapat P, Jacobs R, De Valck E, Vandermeulen D, Willems G. Forensic odontology in the disaster victim identification process. THE JOURNAL OF FORENSIC ODONTO-STOMATOLOGY 2012; 30:1-12. [PMID: 23000806 PMCID: PMC5734849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Disaster victim identification (DVI) is an intensive and demanding task involving specialists from various disciplines. The forensic dentist is one of the key persons who plays an important role in the DVI human identification process. In recent years, many disaster incidents have occurred that challenged the DVI team with various kinds of difficulties related to disaster management and unique situations in each disaster. New technologies have been developed to make the working process faster and more effective and the different DVI protocols have been evaluated and improved. The aim of this article is to collate all information regarding diagnostic tools and methodologies pertaining to forensic odontological DVI, both current and future. It can be concluded that lessons learned from previous disaster incidents have helped to optimize working protocols and to develop new tools that can be applied in future DVI operation. The working procedures have been greatly improved by newly developed technologies.
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Affiliation(s)
- P Pittayapat
- Oral Imaging Center, Department of Oral Health Sciences, Katholieke Universiteit Leuven, Leuven, Belgium.
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14
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Lessig R, Rothschild M. International standards in cases of mass Disaster Victim Identification (DVI). Forensic Sci Med Pathol 2011; 8:197-9. [PMID: 21858717 DOI: 10.1007/s12024-011-9272-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2011] [Indexed: 11/27/2022]
Affiliation(s)
- Rüdiger Lessig
- Institute of Legal Medicine of the Martin-Luther-University of Halle-Wittenberg, Franzosenweg 1, 06112, Halle (Saale), Germany.
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15
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Cordner SM, Woodford N, Bassed R. Forensic aspects of the 2009 Victorian Bushfires Disaster. Forensic Sci Int 2011; 205:2-7. [DOI: 10.1016/j.forsciint.2010.08.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2010] [Revised: 08/06/2010] [Accepted: 08/10/2010] [Indexed: 11/24/2022]
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