Pub Date : 2024-03-27DOI: 10.4467/16891716amsik.23.029.19501
Małgorzata Kłys
American forensic medicine is about 100 years younger than the European one. It was in Europe that at the beginning of the 20th century, American doctors were trained and gradually expanded the field of science and expertise in forensic medicine and criminalistics. This area, for several centuries under the English law, which was in force there, had been successively „mummified” by coroners who worked for years to earn their bad reputation. The outstanding American journalist Bruce Goldfarb writes about the emergence of forensic medicine and criminalistics in the reality of the United States of America and the pioneering role of the „forensic architect” Frances Glessner Lee in his book entitled „18 Tiny Deaths: The Untold Story of Frances Glessner Lee and the Invention of Modern Forensics”. This is an extremely interesting book worth recommending to anyone interested in expanding their knowledge in this area of science.
{"title":"The beginnings of American forensic medicine and criminalistics in the journalistic interpretation of Bruce Goldfarb - review of the book „18 Tiny Deaths: The Untold Story of Frances Glessner Lee and the Invention of Modern Forensics”","authors":"Małgorzata Kłys","doi":"10.4467/16891716amsik.23.029.19501","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.029.19501","url":null,"abstract":"American forensic medicine is about 100 years younger than the European one. It was in Europe that at the beginning of the 20th century, American doctors were trained and gradually expanded the field of science and expertise in forensic medicine and criminalistics. This area, for several centuries under the English law, which was in force there, had been successively „mummified” by coroners who worked for years to earn their bad reputation. The outstanding American journalist Bruce Goldfarb writes about the emergence of forensic medicine and criminalistics in the reality of the United States of America and the pioneering role of the „forensic architect” Frances Glessner Lee in his book entitled „18 Tiny Deaths: The Untold Story of Frances Glessner Lee and the Invention of Modern Forensics”. This is an extremely interesting book worth recommending to anyone interested in expanding their knowledge in this area of science.","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"80 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140376073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.015.19315
Grzegorz Teresiński, Wojciech, Stanisław Chagowski, K. Wróblewski, Marzanna Ciesielka, Henryka Ćwiklińska, Dominika Przygodzka, M. Tracz, J. Baj
{"title":"prof. Grzegorz Buszewicz (1961-2023)","authors":"Grzegorz Teresiński, Wojciech, Stanisław Chagowski, K. Wróblewski, Marzanna Ciesielka, Henryka Ćwiklińska, Dominika Przygodzka, M. Tracz, J. Baj","doi":"10.4467/16891716amsik.23.015.19315","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.015.19315","url":null,"abstract":"","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"118 38","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140079370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.022.19322
Sahil Thakral, Pathak
Toilet cleaner containing hydrochloric acid is a common item found in households all over the world. Due to the availability of the substance, it becomes one of the main contributors to corrosive damage to the gastrointestinal system. This study reports a case of a female in her 50s with an alleged history of ingestion of toilet cleaner an empty bottle of which was found together with a suicide note at the incident site. During the autopsy, the forensic expert made an intriguing observation regarding the dispersion of ingested acid to other organs without gastric perforation. Despite the absence of gastric perforation, the corrosive effects of the ingested acid were evident in various organs, including the liver and spleen. This phenomenon suggests a unique mechanism by which the acid is able to disperse and cause damage beyond the stomach, leading to widespread organ involvement. However, through a comprehensive analysis of the detailed history, typical macroscopic autopsy findings, and chemical analysis reports, it is possible to establish that the cause of death is corrosive acid poisoning. In such cases, further investigation is warranted to gain a better understanding of the underlying mechanisms responsible for the dispersion of the acid and its clinical implications. By delving deeper into these aspects, we can enhance our knowledge and contribute to the field of forensic medicine.
{"title":"Dispersion of acid without gastric perforation on ingestion of toilet cleaner: a rare autopsy case","authors":"Sahil Thakral, Pathak","doi":"10.4467/16891716amsik.23.022.19322","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.022.19322","url":null,"abstract":"Toilet cleaner containing hydrochloric acid is a common item found in households all over the world. Due to the availability of the substance, it becomes one of the main contributors to corrosive damage to the gastrointestinal system. This study reports a case of a female in her 50s with an alleged history of ingestion of toilet cleaner an empty bottle of which was found together with a suicide note at the incident site. During the autopsy, the forensic expert made an intriguing observation regarding the dispersion of ingested acid to other organs without gastric perforation. Despite the absence of gastric perforation, the corrosive effects of the ingested acid were evident in various organs, including the liver and spleen. This phenomenon suggests a unique mechanism by which the acid is able to disperse and cause damage beyond the stomach, leading to widespread organ involvement. However, through a comprehensive analysis of the detailed history, typical macroscopic autopsy findings, and chemical analysis reports, it is possible to establish that the cause of death is corrosive acid poisoning. In such cases, further investigation is warranted to gain a better understanding of the underlying mechanisms responsible for the dispersion of the acid and its clinical implications. By delving deeper into these aspects, we can enhance our knowledge and contribute to the field of forensic medicine.","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"9 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140264426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.016.19316
Tomasz Grzybowski
{"title":"dr Miroslava V. Derenko (1967-2024)","authors":"Tomasz Grzybowski","doi":"10.4467/16891716amsik.23.016.19316","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.016.19316","url":null,"abstract":"","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"7 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140264538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.020.19320
Marcin Skorupa, Łukasz Marczyk, Bartłomiej Cytlau, Kacper Gil, Joanna Augustyn, Aleksandra Łach, Tomasz Konopka
Aim of the study: Analysis of self-immolation cases and distribution of the resulting burns and their degree. Material and methods: The study included 16 cases from the Department of Forensic Medicine, Jagiellonian University Medical College in Cracow from 2000-2022 in which the cause of death was self-immolation. Based on the analysis of photographs and autopsy reports, drawings were made showing the exact distribution and nature of the injuries, moreover, the approximate percentage of body surface area affected was determined as well as the frequency of involvement of specific areas of the body, and the presence of previous diseases and mental disorders including previous suicide attempts. Results: 81% of victims were male. Two age groups were predominant among the cases analyzed, namely, individuals around the age of 20, and those between 50 and 60 years of age. 44% of the deceased had burns exceeding 80% of total body surface. The most frequently involved body areas were the extremities and chest as well as head and neck. Fourth-degree burns were most prevalent on the head and neck, third-degree burns prevailed on the upper and lower extremities, second-degree burns were mostly found on the chest, and first-degree burns - on the lower extremities. There were no cases of fourth-degree burns of the buttocks. 38% of the subjects had a history of substance abuse, 56% suffered from mental illnesses, whereas 31% attempted suicide in the past. Conclusions: The distribution of burns in self-immolation cases is inhomogeneous. The most frequently affected area was the head, neck, chest and extremities, most likely due to victims dousing themselves with a flammable substance from the top of the head through the chest. In all cases, the immediate cause of death was burn disease, regardless of the size of the body surface area affected by the burns. The majority of victims had a history of mental illness, substance abuse or suicide attempts.
{"title":"Demographic analysis of the suicide method by gender and age of the deceased between 2001 and 2010","authors":"Marcin Skorupa, Łukasz Marczyk, Bartłomiej Cytlau, Kacper Gil, Joanna Augustyn, Aleksandra Łach, Tomasz Konopka","doi":"10.4467/16891716amsik.23.020.19320","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.020.19320","url":null,"abstract":"Aim of the study: Analysis of self-immolation cases and distribution of the resulting burns and their degree.\u0000Material and methods: The study included 16 cases from the Department of Forensic Medicine, Jagiellonian University Medical College in Cracow from 2000-2022 in which the cause of death was self-immolation. Based on the analysis of photographs and autopsy reports, drawings were made showing the exact distribution and nature of the injuries, moreover, the approximate percentage of body surface area affected was determined as well as the frequency of involvement of specific areas of the body, and the presence of previous diseases and mental disorders including previous suicide attempts.\u0000Results: 81% of victims were male. Two age groups were predominant among the cases analyzed, namely, individuals around the age of 20, and those between 50 and 60 years of age. 44% of the deceased had burns exceeding 80% of total body surface. The most frequently involved body areas were the extremities and chest as well as head and neck. Fourth-degree burns were most prevalent on the head and neck, third-degree burns prevailed on the upper and lower extremities, second-degree burns were mostly found on the chest, and first-degree burns - on the lower extremities. There were no cases of fourth-degree burns of the buttocks. 38% of the subjects had a history of substance abuse, 56% suffered from mental illnesses, whereas 31% attempted suicide in the past.\u0000Conclusions: The distribution of burns in self-immolation cases is inhomogeneous. The most frequently affected area was the head, neck, chest and extremities, most likely due to victims dousing themselves with a flammable substance from the top of the head through the chest. In all cases, the immediate cause of death was burn disease, regardless of the size of the body surface area affected by the burns. The majority of victims had a history of mental illness, substance abuse or suicide attempts.","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"111 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140079443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.017.19317
{"title":"Zasady przeprowadzania pomiarów stężenia alkoholu oraz opiniowania w sprawach trzeźwości / Principles of conducting alcohol concentration measurements and providing opinions in sobriety cases","authors":"","doi":"10.4467/16891716amsik.23.017.19317","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.017.19317","url":null,"abstract":"","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"121 35","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140079532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.019.19319
Katarzyna Klimaszewska, Patrycja Jakubiec, aneta Kotlarek, Wiktoria Wojturska, Zuzanna Buś, Aleksandra Nosal, Tomasz Konopka
Aim of the study: Analysis of self-immolation cases and distribution of the resulting burns and their degree. Material and methods: The study included 16 cases from the Department of Forensic Medicine, Jagiellonian University Medical College in Cracow from 2000-2022 in which the cause of death was self-immolation. Based on the analysis of photographs and autopsy reports, drawings were made showing the exact distribution and nature of the injuries, moreover, the approximate percentage of body surface area affected was determined as well as the frequency of involvement of specific areas of the body, and the presence of previous diseases and mental disorders including previous suicide attempts. Results: 81% of victims were male. Two age groups were predominant among the cases analyzed, namely, individuals around the age of 20, and those between 50 and 60 years of age. 44% of the deceased had burns exceeding 80% of total body surface. The most frequently involved body areas were the extremities and chest as well as head and neck. Fourth-degree burns were most prevalent on the head and neck, third-degree burns prevailed on the upper and lower extremities, second-degree burns were mostly found on the chest, and first-degree burns - on the lower extremities. There were no cases of fourth-degree burns of the buttocks. 38% of the subjects had a history of substance abuse, 56% suffered from mental illnesses, whereas 31% attempted suicide in the past. Conclusions: The distribution of burns in self-immolation cases is inhomogeneous. The most frequently affected area was the head, neck, chest and extremities, most likely due to victims dousing themselves with a flammable substance from the top of the head through the chest. In all cases, the immediate cause of death was burn disease, regardless of the size of the body surface area affected by the burns. The majority of victims had a history of mental illness, substance abuse or suicide attempts.
{"title":"Analysis of cases of suicide by self-immolation in the post-mortem material of the Department of Forensic Medicine in Cracow","authors":"Katarzyna Klimaszewska, Patrycja Jakubiec, aneta Kotlarek, Wiktoria Wojturska, Zuzanna Buś, Aleksandra Nosal, Tomasz Konopka","doi":"10.4467/16891716amsik.23.019.19319","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.019.19319","url":null,"abstract":"Aim of the study: Analysis of self-immolation cases and distribution of the resulting burns and their degree.\u0000Material and methods: The study included 16 cases from the Department of Forensic Medicine, Jagiellonian University Medical College in Cracow from 2000-2022 in which the cause of death was self-immolation. Based on the analysis of photographs and autopsy reports, drawings were made showing the exact distribution and nature of the injuries, moreover, the approximate percentage of body surface area affected was determined as well as the frequency of involvement of specific areas of the body, and the presence of previous diseases and mental disorders including previous suicide attempts.\u0000Results: 81% of victims were male. Two age groups were predominant among the cases analyzed, namely, individuals around the age of 20, and those between 50 and 60 years of age. 44% of the deceased had burns exceeding 80% of total body surface. The most frequently involved body areas were the extremities and chest as well as head and neck. Fourth-degree burns were most prevalent on the head and neck, third-degree burns prevailed on the upper and lower extremities, second-degree burns were mostly found on the chest, and first-degree burns - on the lower extremities. There were no cases of fourth-degree burns of the buttocks. 38% of the subjects had a history of substance abuse, 56% suffered from mental illnesses, whereas 31% attempted suicide in the past.\u0000Conclusions: The distribution of burns in self-immolation cases is inhomogeneous. The most frequently affected area was the head, neck, chest and extremities, most likely due to victims dousing themselves with a flammable substance from the top of the head through the chest. In all cases, the immediate cause of death was burn disease, regardless of the size of the body surface area affected by the burns. The majority of victims had a history of mental illness, substance abuse or suicide attempts.","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"44 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140264469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.021.19321
Anna Koziczak
The study presents the results of research aimed at isolating the graphic features most frequently and least frequently modified by people committing autoforgery (self-forgery) of signatures in situations where the appearance of their natural signatures is not known to the recipient. The research covered a total of over 12,000 signatures from 200 individuals. The most successful attempts at autoforgery of legible and illegible signatures of each test subject were selected for the final evaluation. It was found that autoforgery changes are most often focused on the most striking features of the signatures, such as the structure of letters in the initial part of the signature, size, readability, impulse, and slope. Secondary features, more difficult to notice or those whose existence the writers are not aware of (such as the presence or absence of additions, the arrangement of letters in relation to each other, the shape and direction of signature lines, the format of legible signatures) are usually omitted in autoforgery activities. Detecting autoforgery can be a big challenge for experts, because in practice, any significant differences between the questioned signature and comparative signatures are often mistakenly considered to be the result of forgery. Therefore, in order to detect autoforgery, it is necessary to analyze the structure of easily noticeable features that most influence the so-called pictorial effect of the signature in combination with the unattractive features that remain unchanged in most cases of autoforgery. The more characteristic the latter are, the more their consistency in the questioned and comparative material proves self-forgery, regardless of the differences in the primary features. In the case of a forged signature, the opposite is true: the most easily noticeable features of the signature are imitated by the forger, and the differences occur mainly in secondary features.
{"title":"Signatures as an object of autoforgery (self-forgery)","authors":"Anna Koziczak","doi":"10.4467/16891716amsik.23.021.19321","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.021.19321","url":null,"abstract":"The study presents the results of research aimed at isolating the graphic features most frequently and least frequently modified by people committing autoforgery (self-forgery) of signatures in situations where the appearance of their natural signatures is not known to the recipient. The research covered a total of over 12,000 signatures from 200 individuals. The most successful attempts at autoforgery of legible and illegible signatures of each test subject were selected for the final evaluation. It was found that autoforgery changes are most often focused on the most striking features of the signatures, such as the structure of letters in the initial part of the signature, size, readability, impulse, and slope. Secondary features, more difficult to notice or those whose existence the writers are not aware of (such as the presence or absence of additions, the arrangement of letters in relation to each other, the shape and direction of signature lines, the format of legible signatures) are usually omitted in autoforgery activities. Detecting autoforgery can be a big challenge for experts, because in practice, any significant differences between the questioned signature and comparative signatures are often mistakenly considered to be the result of forgery. Therefore, in order to detect autoforgery, it is necessary to analyze the structure of easily noticeable features that most influence the so-called pictorial effect of the signature in combination with the unattractive features that remain unchanged in most cases of autoforgery. The more characteristic the latter are, the more their consistency in the questioned and comparative material proves self-forgery, regardless of the differences in the primary features. In the case of a forged signature, the opposite is true: the most easily noticeable features of the signature are imitated by the forger, and the differences occur mainly in secondary features.","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"52 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140264565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-05DOI: 10.4467/16891716amsik.23.018.19318
Ryszard Pawłowski, Wojciech Branicki, T. Kupiec, Tomasz Grzybowski, Agnieszka Parys-Proszek, Monica Abreu-Głowacka, K. Droździok, Marzanna Ciesielka, marcin Woźniak, Andrzej Ossowski, R. Jacewicz
The purpose of this paper is to formulate recommendations for the disclosure of biological traces in the laboratory and the handling of forensic evidence submitted for identification tests, recommended by the Polish Speaking Working Group of the International Society for Forensic Genetics. The paper organizes the knowledge of the most relevant stages of preliminary analysis of biological traces based on both literature sources and those resulting from years of research practice. Recommendations formulated in the course of multi-stage expert consultations contained in this study should be used in the development of laboratory procedures applied during the execution.
{"title":"Recommendations of the Polish-speaking Working Group of the International Society for Forensic Genetics (ISFG-PL) regarding the disclosure of biological traces and the handling of evidence for identification tests","authors":"Ryszard Pawłowski, Wojciech Branicki, T. Kupiec, Tomasz Grzybowski, Agnieszka Parys-Proszek, Monica Abreu-Głowacka, K. Droździok, Marzanna Ciesielka, marcin Woźniak, Andrzej Ossowski, R. Jacewicz","doi":"10.4467/16891716amsik.23.018.19318","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.018.19318","url":null,"abstract":"The purpose of this paper is to formulate recommendations for the disclosure of biological traces in the laboratory and the handling of forensic evidence submitted for identification tests, recommended by the Polish Speaking Working Group of the International Society for Forensic Genetics. The paper organizes the knowledge of the most relevant stages of preliminary analysis of biological traces based on both literature sources and those resulting from years of research practice. Recommendations formulated in the course of multi-stage expert consultations contained in this study should be used in the development of laboratory procedures applied during the execution.","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"15 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140264636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-11DOI: 10.4467/16891716amsik.23.012.18687
Krzysztof Żak, Magdalena Konarzewska
In paternity cases, genetic tests are of great importance as they allow to exclude or confirm paternity. As a result of paternity tests we can also obtain information on the frequency of short tandem repeat mutations, which are important in the statistical analysis of test results. A total of 468 cases of full paternity trios (mother, child and alleged father) were analysed from years 2018 - 2022 from the central part of Poland. For further analysis of the occurrence of the mutation 346 cases in which paternity was confirmed were qualified. DNA analysis was performed using the PowerPlex®Fusion 6C kit (Promega, USA). 36 mutations were observed in 13 of the 23 genetic markers analysed. 94.44% were one-step mutations and 5.56% were two-step mutations. Among those mutations, there were 18 insertions and 10 deletions, while in 8 cases it was not possible to determine whether an insertion or deletion occurred. There was also a significantly higher share of the father mutation in relation to the mother mutation at a ratio of 4.17:1.
{"title":"Analysis of short tandem repeat mutations in paternity cases from Masovian Voivodeship provinces form years 2018-2022 based on materials of the Department of Forensic Medicine, Medical University of Warsaw","authors":"Krzysztof Żak, Magdalena Konarzewska","doi":"10.4467/16891716amsik.23.012.18687","DOIUrl":"https://doi.org/10.4467/16891716amsik.23.012.18687","url":null,"abstract":"In paternity cases, genetic tests are of great importance as they allow to exclude or confirm paternity. As a result of paternity tests we can also obtain information on the frequency of short tandem repeat mutations, which are important in the statistical analysis of test results. A total of 468 cases of full paternity trios (mother, child and alleged father) were analysed from years 2018 - 2022 from the central part of Poland. For further analysis of the occurrence of the mutation 346 cases in which paternity was confirmed were qualified. DNA analysis was performed using the PowerPlex®Fusion 6C kit (Promega, USA). 36 mutations were observed in 13 of the 23 genetic markers analysed. 94.44% were one-step mutations and 5.56% were two-step mutations. Among those mutations, there were 18 insertions and 10 deletions, while in 8 cases it was not possible to determine whether an insertion or deletion occurred. There was also a significantly higher share of the father mutation in relation to the mother mutation at a ratio of 4.17:1.","PeriodicalId":134659,"journal":{"name":"Archives of Forensic Medicine and Criminology","volume":"16 38","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138980844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：