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https://www.readbyqxmd.com/read/28431271/investigation-of-pathology-malpractice-claims-in-china-from-2002-2015
#1
Yuan Li, Dong Gao, Meng Tu, Ying-Zhen Luo, Zhen-Hua Deng
OBJECTIVE: To examine pathology-related medical claims in China and identify the most common errors to result in such claims. METHOD: A retrospective analysis was performed of 71 forensic evaluation reports carried out in two Chinese institutes of forensic medicine between 2002 and 2015 due to suspicion of medical malpractice. The judicial outcomes of each case were also reviewed when available. RESULTS: Of 71 cases, 54 cases had judicial outcomes...
April 15, 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/28430826/geographic-origin-and-individual-assignment-of-shorea-platyclados-dipterocarpaceae-for-forensic-identification
#2
Chin Hong Ng, Soon Leong Lee, Lee Hong Tnah, Kevin Kit Siong Ng, Chai Ting Lee, Bibian Diway, Eyen Khoo
The development of timber tracking methods based on genetic markers can provide scientific evidence to verify the origin of timber products and fulfill the growing requirement for sustainable forestry practices. In this study, the origin of an important Dark Red Meranti wood, Shorea platyclados, was studied by using the combination of seven chloroplast DNA and 15 short tandem repeats (STRs) markers. A total of 27 natural populations of S. platyclados were sampled throughout Malaysia to establish population level and individual level identification databases...
2017: PloS One
https://www.readbyqxmd.com/read/28429375/patient-characteristics-and-outcomes-related-to-successful-outpatient-competency-restoration
#3
Amy J Mikolajewski, Gina M Manguno-Mire, Kelly L Coffman, Sarah M Deland, John W Thompson
Criminal defendants have a fundamental right to a fair and speedy trial. However, individuals found incompetent to stand trial are unable to move forward in the adjudication process and are often mired in protracted legal proceedings. If competency restoration is statutorily permissible and can be conducted in the outpatient setting, we propose that it should be considered based on burgeoning empirical data. We present data from an outpatient forensic clinic in which individuals are conditionally released to receive competency restoration in the community...
April 20, 2017: Behavioral Sciences & the Law
https://www.readbyqxmd.com/read/28427964/scanning-electron-microscopic-studies-on-antenna-of-hemipyrellia-ligurriens-wiedemann-1830-diptera-calliphoridae-a-blow-fly-species-of-forensic-importance
#4
Garima Hore, Aniruddha Maity, Atanu Naskar, Waliza Ansar, Shyamasree Ghosh, Goutam Kumar Saha, Dhriti Banerjee
Blow flies (Diptera: Calliphoridae) are one of the foremost organisms amongst forensic insects to colonize corpses shortly after death, thus are of immense importance in the domain of forensic entomology. The blow fly Hemipyrellia ligurriens (Wiedemann, 1830) (Diptera: Calliphoridae) is considered as a forensically important fly species globally and is also known for its medical and veterinary importance. In the present study, we report for the first time scanning electron microscopic studies on the morphology of sensilla of antenna of adult male and female of H...
April 17, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28427331/erratum-to-more-comprehensive-forensic-genetic-marker-analyses-for-accurate-human-remains-identification-using-massively-parallel-dna-sequencing
#5
Angie D Ambers, Jennifer D Churchill, Jonathan L King, Monika Stoljarova, Harrell Gill-King, Mourad Assidi, Muhammad Abu-Elmagd, Abdelbaset Buhmeida, Mohammed Al-Qahtani, Bruce Budowle
No abstract text is available yet for this article.
April 20, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28425888/-satisfa%C3%A3-%C3%A3-o-com-o-internato-m%C3%A3-dico-em-portugal
#6
Miguel Bigotte Vieira, Pedro Godinho, Nuno Gaibino, Raquel Dias, Agostinho Sousa, Inês Madanelo, Francisco Ribeiro-Mourão, Mariana Brandão, Sónia Duarte, Tiago Meirinhos, Ana Luísa Catarino, Cláudio Espírito Santo, Ricardo Caiado, Ricardo Marques, Ana Gonçalves Ferreira, Carlos Ramalheira, João Valente Jorge, Marta Losada, Mário Santos, Edson Oliveira, João Paulo Farias, José Manuel Silva
INTRODUCTION: In the last years, the global context of medical education and Medical Residency programs in Portugal suffered substantial changes. The primary objective of this study was to evaluate and characterize medical residents ́ satisfaction with medical residency programs in Portugal and to identify features that could be improved. MATERIAL AND METHODS: We utilized as model the survey Postgraduate Hospital Educational Environment Measure that has been developed in the United Kingdom and is speci cally targeted to medical residents...
December 30, 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28425195/revolutionary-reform-in-psychiatric-care-in-italy-the-abolition-of-forensic-mental-hospitals
#7
Simona Traverso, Giovanni Battista Traverso
No abstract text is available yet for this article.
April 2017: Criminal Behaviour and Mental Health: CBMH
https://www.readbyqxmd.com/read/28425102/fatal-overdose-of-gamma-hydroxybutyrate-acid-after-ingestion-of-1-4-butanediol
#8
Erwan Le Garff, Vadim Mesli, Raphael Cornez, Christophe Demarly, Gilles Tournel, Valery Hédouin
We report a case of fatal intoxication from 1,4-butanediol (1,4-BD), which was ingested by a young and "naïve" gamma-hydroxybutyrate (GHB) consumer during a party with the co-ingestion of alcohol, cannabis, and methylene-dioxy-methamphetamine. The following drug concentrations were found using gas chromatography coupled with mass spectrometry on autopsy samples and on a cup and a glass found at the scene: 20,350 mg/L (bottle) for 1,4-BD; 1020 mg/L (femoral blood), 3380 mg/L (cardiac blood), 47,280 mg/L (gastric content), and 570 mg/L (vitreous humor) for GHB...
April 20, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28425094/fatal-acute-hemorrhagic-bowel-infarction-caused-by-mesenteric-venous-thrombosis
#9
Supawon Srettabunjong
Acute mesenteric venous thrombosis (MVT) is a rare, but life-threatening medical phenomenon. MVT is normally characterized by insidious onset, with nonspecific signs and symptoms. A high index of clinical suspicion is required for diagnosis, and emergency surgery is necessary to optimize the chances of patient survival, especially in the people aged more than 70 years. Surprisingly, based on my review of the literature, no fatal acute MVT case has been reported in the forensic literature. All reported such cases have been documented in medical literature, and most of them have been associated with underlying risk factors for venous thrombosis, such as hypercoagulable state, certain cancers, and stasis of the blood flow...
April 20, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28424982/finding-common-ground-educating-general-psychiatry-residents-about-forensic-psychiatry
#10
Elizabeth Ford, Susan Gray, Bipin Subedi
No abstract text is available yet for this article.
April 19, 2017: Academic Psychiatry
https://www.readbyqxmd.com/read/28423023/nanoscale-modifications-in-the-early-heating-stages-of-bone-are-heterogeneous-at-the-microstructural-scale
#11
Aurélien Gourrier, Céline Chadefaux, Estelle Lemaitre, Ludovic Bellot-Gurlet, Michael Reynolds, Manfred Burghammer, Marie Plazanet, Georges Boivin, Delphine Farlay, Oliver Bunk, Ina Reiche
Nanoscale studies of bone provide key indicators to evidence subtle structural changes that may occur in the biomedical, forensic and archaeological contexts. One specific problem encountered in all those disciplines, for which the identification of nanostructural cues could prove useful, is to properly monitor the effect of heating on bone tissue. In particular, the mechanisms at work at the onset of heating are still relatively unclear. Using a multiscale approach combining Raman microspectroscopy, transmission electron microscopy (TEM), synchrotron quantitative scanning small-angle X-ray scattering imaging (qsSAXSI) and polarized light (PL) microscopy, we investigate the ultrastructure of cortical bovine bone heated at temperatures < 300°C, from the molecular to the macroscopic scale...
2017: PloS One
https://www.readbyqxmd.com/read/28421573/-forensic-flexible-assertive-community-treatment-client-characteristics-and-treatment-outcomes
#12
L Neijmeijer, J Verwoerd, M van Vugt, C Place, H Kroon
BACKGROUND: (Flexible) Assertive community treatment ((f)act) is applied increasingly to forensic psychiatric clients. However, evidence about the effectiveness of forensic (f)act is scanty. AIM: To investigate to what extent (subgroups of) clients receiving care from forensic (f)act teams show, after a year, changes in their social and psychological functioning and are subjected to fewer justicial outcome measures. METHOD: Between 2009 and 2011, eight forensic (f)act teams collected, at two measurement moments separated by an average of 12 months, data relating to client characteristics and outcomes of care...
2017: Tijdschrift Voor Psychiatrie
https://www.readbyqxmd.com/read/28420451/what-leads-to-high-antipsychotic-dosing-in-forensic-patients-with-schizophrenia
#13
Branimir Margetić, Branka Aukst Margetić, Dragutin Ivanec, Tija Žarković Palijan
Earlier findings suggest that forensic schizophrenia patients are treated with higher doses of antipsychotics. This practice-based specificity is insufficiently studied, and clinicians' motives regarding this practice remain poorly understood. In this editorial, the authors provide their data on treatment of forensic schizophrenia patients and identify characteristics of psychopathology and previous types of behaviors, including suicidal attempts, as potential reasons for the practice. They also emphasize that "these previous acts" often took place years ago, and suggest that current or recent aggression is unlikely the main reason for dosing, but rather the clinicians' intention to maintain "must remain unaggressive" condition...
April 19, 2017: CNS Spectrums
https://www.readbyqxmd.com/read/28419902/evaluating-the-efficacy-of-dna-differential-extraction-methods-for-sexual-assault-evidence
#14
Sonja B Klein, Martin R Buoncristiani
Analysis of sexual assault evidence, often a mixture of spermatozoa and victim epithelial cells, represents a significant portion of a forensic DNA laboratory's case load. Successful genotyping of sperm DNA from these mixed cell samples, particularly with low amounts of sperm, depends on maximizing sperm DNA recovery and minimizing non-sperm DNA carryover. For evaluating the efficacy of the differential extraction, we present a method which uses a Separation Potential Ratio (SPRED) to consider both sperm DNA recovery and non-sperm DNA removal as variables for determining separation efficiency...
March 31, 2017: Forensic Science International. Genetics
https://www.readbyqxmd.com/read/28419893/carbon-monoxide-related-fatalities-a-60-year-single-institution-experience
#15
Martin Janík, Michaela Ublová, Štepánka Kučerová, Petr Hejna
OBJECTIVE: Though carbon monoxide (CO) poisonings account currently for a relatively small percentage of total non-natural deaths in Europe, they represent a serious public health burden and significant component of avoidable mortality in many countries. Our aim was to investigate long-term trends and to determine epidemiologic characteristics of the CO-related deaths in the Czech Republic, recorded at the Department of Forensic Medicine in Hradec Králové. METHODS: This was an autopsy-based single-centre retrospective cohort study of all fatalities caused by CO poisoning over six decades (1947-2006)...
April 13, 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/28419283/dna-based-identification-of-forensically-important-blow-flies-diptera-calliphoridae-from-india
#16
Meenakshi Bharti, Baneshwar Singh
Correct species identification is the first and the most important criteria in entomological evidence-based postmortem interval (PMI) estimation. Although morphological keys are available for species identification of adult blow flies, keys for immature stages are either lacking or are incomplete. In this study, cytochrome oxidase subunit 1 (COI) reference data were developed from nine species (belonging to three subfamilies, namely, Calliphorinae, Luciliinae, and Chrysomyinae) of blow flies from India. Seven of the nine species included in this study were found suitable for DNA-based identification using COI gene, because they showed nonoverlapping intra- (0...
April 17, 2017: Journal of Medical Entomology
https://www.readbyqxmd.com/read/28418938/a-study-on-postmortem-wound-dating-by-gross-and-histopathological-examination-of-abrasions
#17
Javaregowda Vinay, Sathyanarayana Harish, Gouri S R Mangala, Basappa S Hugar
INTRODUCTION: Abrasions are the most common blunt force injuries. The precise dating of injury is extremely important in forensic medicine practice. As we know, the wound healing occurs in well-orchestrated sequence, consisting of inflammation, proliferation, and maturation.A study of occurrence of such phases will help in understanding the sequence of events in wound healing. In this context, this study of wound dating from gross and microscopic level was taken. MATERIALS AND METHODS: Postmortem study of wound dating by gross and histopathological examination of abrasions was carried out in the Department of Forensic Medicine, in M...
April 17, 2017: American Journal of Forensic Medicine and Pathology
https://www.readbyqxmd.com/read/28417259/comparison-between-magnetic-bead-and-qpcr-library-normalisation-methods-for-forensic-mps-genotyping
#18
Bhavik Mehta, Samantha Venables, Paul Roffey
Massively parallel sequencing (MPS) is fast approaching operational use in forensic science, with the capability to analyse hundreds of DNA identity and DNA intelligence markers in multiple samples simultaneously. The ForenSeq™ DNA Signature Kit on MiSeq FGx™ (Illumina) workflow can provide profiles for autosomal short tandem repeats (STRs), X chromosome and Y chromosome STRs, identity single nucleotide polymorphisms (SNPs), biogeographical ancestry SNPs and phenotype (eye and hair colour) SNPs from a sample...
April 18, 2017: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/28417258/in-vivo-facial-soft-tissue-depths-of-a-modern-adult-population-from-germany
#19
Nicolle Thiemann, Volker Keil, Uwe Roy
Forensic facial reconstruction may be the final option available to draw public attention in cases where the identity of an individual cannot be established by standard identification methods. Two fundamental components of all forensic facial reconstruction techniques are cranial morphology and soft tissue depth databases. The purpose of this study was to extend such databases by providing a complete set of accurate facial soft tissue thickness measurements, acquired from a contemporary adult population from Germany...
April 17, 2017: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/28417172/simultaneous-determination-of-multiclass-pesticide-residues-in-human-plasma-using-a-mini-quechers-method
#20
Anshuman Srivastava, Satyajeet Rai, Ashish Kumar Sonker, Kajal Karsauliya, Chandra Prabha Pandey, Sheelendra Pratap Singh
Blood is one of the most assessable matrices for the determination of pesticide residue exposure in humans. Effective sample preparation/cleanup of biological samples is very important in the development of a sensitive, reproducible, and robust method. In the present study, a simple, cost-effective, and rapid gas chromatography-tandem mass spectrometry method has been developed and validated for simultaneous analysis of 31 multiclass (organophosphates, organochlorines, and synthetic pyrethroids) pesticide residues in human plasma by means of a mini QuEChERS (quick, easy, cheap, effective, rugged, and safe) method...
April 17, 2017: Analytical and Bioanalytical Chemistry
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