Sudebno-Meditsinskaya Ekspertisa最新文献_第3页

[Changes in court practice in cases of poor quality of dental care]. [牙科护理质量差案件中法院做法的变化]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246703114

S V Andreeva, S V Shigeev

引用次数: 0

[Legal and forensic medical problems of postmortem donation]. [死后捐赠的法律和法医问题]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed2024670315

A L Kochoyan, A D Ivanova, R E Marchenkov, Yu B Chupilkin, D P Berezovskiy

引用次数: 0

[Forensic assessment of meteorological conditions as risk factors of sudden death from arterial hypertension]. [气象条件作为动脉高血压猝死风险因素的法医评估]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246704165

Yu I Pigolkin, I N Ryzhenenkova, T V Maksimova, E A Sazhaev, S N Zakharov

引用次数: 0

[Dermal mast cells density examination as an aspect of mechanical injuries vitality diagnostics].

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246706125

D D Kupriyanov, M V Fedulova

引用次数: 0

[Study of 2,6-di(propan-2-yl)phenol detection features and localization nature in warm-blooded after intragastric administration].

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246706130

V K Shormanov, A P Chernova, M K Elizarova, A S Shakina

{"title":"[Study of 2,6-di(propan-2-yl)phenol detection features and localization nature in warm-blooded after intragastric administration].","authors":"V K Shormanov, A P Chernova, M K Elizarova, A S Shakina","doi":"10.17116/sudmed20246706130","DOIUrl":"https://doi.org/10.17116/sudmed20246706130","url":null,"abstract":"Objective: Study of 2.6-di(propan-2-yl)phenol (2.6-di(P-2-yl)F) distribution nature in warm-blooded in case of fatal poisoning due to intragastric administration of the substance.Material and methods: The warm-blooded model consisted of Wistar male rats aged about 4 months, administered 1.800 mg 2.6-di(P-2-yl)F per 1 kg of animal body weight (≈3 LD50). After the rats died, 2.6-di(P-2-yl)F was isolated from their corpses' biomatrices by infusing an ethyl acetate-acetone mixture (7:3), purified by extraction (distribution in the systems trichloromethane-aqueous solution (pH 11.0-11.5) and aqueous solution (pH 2-4) - ethyl acetate), and normal pressure chromatography in a silica gel column L 40×100 µm (eluent hexane-acetone (7:3). The analyte was identified using gas chromatography with mass spectrometry (capillary (0.2 mm) column, stationary phase - polysiloxane with a ratio (in %) of methyl and phenyl substituents of 95:5), thin layer chromatography (Sorbfil plates, dynamic phase hexane-diethyl ether (9:1)), and electronic spectrophotometry (solvent - ethanol). The analyte content was quantified by spectrophotometry.Results: In the study, 2.6-di(P-2-yl)F mainly accumulated in the stomach contents (378.94±41.51) and tissues (175.20±17.12). Among other biomatrices obtained from poisoned rat corpses, a significant amount of the investigated toxic compound was found in the heart (142.79±13.08) and spleen (117.83±16.23), a bit smaller amounts - in the lungs (112.32±29.54) and small intestine (97.10±11.66).Conclusions: A scheme for determining 2.6-di(propan-2-yl)phenol in biomaterial has been developed and applied to study the analyte localization in the body of animals poisoned by it. The highest amount of the toxicant (mg/100 g) was found in the stomach contents (378.94±41.51), its tissues (175.20±17.12), heart (142.79±13.08) and spleen (117.83±16.23).","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"67 6","pages":"30-37"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142883209","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}

引用次数: 0

[Use of microbiological data for the purposes of forensic medical examination]. [将微生物学数据用于法医检查]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246705155

O S Lavrukova, N A Sidorova

{"title":"[Use of microbiological data for the purposes of forensic medical examination].","authors":"O S Lavrukova, N A Sidorova","doi":"10.17116/sudmed20246705155","DOIUrl":"https://doi.org/10.17116/sudmed20246705155","url":null,"abstract":"The study objective was to describe the formation of forensic microbiological examination as an analysis of a new type, defined as the detection and registration of reliably measured environmental and physiological changes within the microbial community of corpse in order to substantiate the possibility of using microbiological parameters to establish the prescription of death coming. It has been determined that the knowledge of the patterns of interaction of a human and his corpse with endogenous and exogenous flora provides the basis for solving a number of traditional and new application-oriented expert tasks and the allocation of such a variety of forensic examination as forensic microbiological examination. Endogenous and exogenous human flora and its interaction with living and dead biological tissues are the objects of this kind of examination, and the dynamic patterns of such interaction are the subject of study. One of the initial relevant tasks of forensic microbiological examination consists in development of methods, adequate for the expert task to be solved, choice of the research «target», «models» for comparative analysis and medium, adequate for task in hand, as well as certification of these methods and standardization of assessment criteria for the obtained results.","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"67 5","pages":"55-61"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509580","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}

引用次数: 0

[Features of detection and interpretation of intravital and postmortem changes according to the results of traditional X-ray and X-ray computed tomography of objects from historical graves and artefacts]. [根据传统 X 射线和 X 射线计算机断层扫描对历史墓穴和文物中的物品进行检测和解释其内部和死后变化的特点]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246702120

A V Kovalev, Yu A Molin, Yu P Gribunov, O V Kriuchkova, V A Putintsev

{"title":"[Features of detection and interpretation of intravital and postmortem changes according to the results of traditional X-ray and X-ray computed tomography of objects from historical graves and artefacts].","authors":"A V Kovalev, Yu A Molin, Yu P Gribunov, O V Kriuchkova, V A Putintsev","doi":"10.17116/sudmed20246702120","DOIUrl":"https://doi.org/10.17116/sudmed20246702120","url":null,"abstract":"Objective: To study emergence mechanism, physical nature, pattern of intravital and postmortem changes of biological and non-biological objects originated in the period from 1550 to 1918 yr. using traditional X-ray and X-ray computed tomography.Material and methods: The relics of Saint Macarius the Roman of Novgorod, the remains of the First Reverend of the Resurrection Novodevichy Convent in Saint Petersburg Mother Superior Theophania, damages on the chair leg on which Tsesarevich Alexey sat during the shooting of Russian Emperor Nicholas II, his family and entourage in 1918 in Yekaterinburg were stidued.Results and conclusion: The application of highly informative methods of traditional X-ray and X-ray computed tomography of biological and non-biological objects showed their high informativity and allowed to correctly interpret the emergence mechanism, physical nature, pattern of intravital and postmortem changes of skeleton bones and historical artefact (chair legs) originated long ago. The necessity of special professional training and advanced training of experts in forensic radiology to prevent possible diagnostic and expert errors has been substantiated.","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"67 2","pages":"20-27"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140852615","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}

引用次数: 0

[Detection of some markers of the early phase of the inflammatory and reparative process in mechanical skin injuries]. [检测机械性皮肤损伤早期炎症和修复过程的一些标志物]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246702117

D D Kupriyanov, M V Fedulova

{"title":"[Detection of some markers of the early phase of the inflammatory and reparative process in mechanical skin injuries].","authors":"D D Kupriyanov, M V Fedulova","doi":"10.17116/sudmed20246702117","DOIUrl":"https://doi.org/10.17116/sudmed20246702117","url":null,"abstract":"Objective: To examine the applicability of IHC staining method: with TGF-β1 antibodies (serial examination, statistically processed results) and with mast cell tryptase antibodies for injuries vitality determination.Material and methods: 261 skin autopsy samples with mechanical injuries from 29 persons were divided to 3 groups (87 in each group): vital injuries, postmortal injuries, control non-injured samples. A routine histological examination using standard H&E stain and IHC both with TGF-β1 and mast cells tryptase antibodies was performed.Results and conclusion: The positive TGF-β1 staining (score 2-3) was found in keratinocytes in vitally injured skin and the negative or weak one (score 0-1) was found in control postmortally injured and non-injured samples. Additionally, dermal TGF-β1 expression was found in some vitally injured skin samples. The difference between vitally injured skin and control samples was statistically significant (p<0.05). No significant difference of dermal mast cells density in groups 1, 2, 3 was found.","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"67 2","pages":"17-19"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140852317","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}

引用次数: 0

[Forensic toxicological characteristics of modern occupational injuries]. [现代职业伤害的法医毒理学特征]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246704158

I O Chizhikova, S V Shigeev, G V Zolotenkova

{"title":"[Forensic toxicological characteristics of modern occupational injuries].","authors":"I O Chizhikova, S V Shigeev, G V Zolotenkova","doi":"10.17116/sudmed20246704158","DOIUrl":"https://doi.org/10.17116/sudmed20246704158","url":null,"abstract":"Objective: To analyze the contribution of alcohol and drug intoxication to fatal occupational injuries and sudden death at the workplace in Moscow.Material and methods: A number of death cases of various organizations' employees equal 357 in Moscow in 2023 were investigated. The mean age of the deceased was 48.29±13.9 years, 92.4% of them were men.Results: Ethanol in blood has been determined in 15% of the deceased. Narcotic drugs and psychotropic medications have been found in 6.7% of cases. Signs of chronic intoxication have been established in 16.5% of the deceased. Chronic intoxication accompanied or aggravated the course of 70% of cardiomyopathies. The proportion of deceased in an accident at an industry or construction site equal 23.9%, as well as 1/2 of the deceased in an accident on the street and in a residential building were impaired by alcohol.Conclusion: The study of the contribution of alcohol and drug consumption to occupational mortality will allow to plan measures for reducing the mortality of working-age population.","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"67 4","pages":"58-64"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142074121","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}

引用次数: 0

[Causal links in forensic medicine in cases of acute enteric infections]. [急性肠道传染病法医学中的因果关系]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2024-01-01 DOI: 10.17116/sudmed20246703119

O Yu Gritskevich, Yu A Khrustaleva, D S Kadochnikov

引用次数: 0