Browsing by Author "Hekimoglu, Y."

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An Autopsy Series: Lightning-Related Deaths in Van and Hakkari Provinces, Turkey
(Univ West indies Faculty Medical Sciences, 2021) Hekimoglu, Y.; Asirdizer, M.; Demir, U.; Gur, A.; Etli, Y.; Gumus, O.; Kartal, E.
Objective: To report the largest series of lightning-related deaths in Turkey, to review the literature on this subject, and to identify similarities and differences between the autopsy findings in this study and the information available in literature. Methods: In this study, autopsy reports and crime scene investigation data on 11 lightning-related fatalities that occurred in the Van and Hakkari Provinces, Turkey, from January 1, 2011 to December 31, 2015 were retrospectively reviewed. Results: Of the 1699 fatalities, 11 (2.53%) evaluated by medico-legal autopsy in the Van and Hakkari Province in a 5-year period died from lightning strikes. Of these cases, 10 (90.1%) were males and 1 (9.9%) was female (p < 0.05). All cases were in the 11 to 33 years age group. All cases were injured outdoors. Conclusion: We concluded that deaths due to lightning strikes are relatively rare in Turkey, and may be reduced with precautions such as avoiding staying under trees or in the vicinity of high towers, refraining from touching metal objects, avoiding lying on the ground, leaning on walls, and crouching outdoors.
Hypothermia Deaths in Van Province, Turkey
(Univ West indies Faculty Medical Sciences, 2021) Hekimoglu, Y.; Etli, Y.; Gumus, O.; Kartal, E.; Demir, U.; Asirdizer, M.
Objective: To evaluate autopsy findings in hypothermia-related deaths in Van Province, Turkey, a city near the Turkey-Iran border. Methods: Autopsy reports on 43 hypothermia fatalities were retrospectively reviewed. Data regarding age, gender, nationality of the cases, seasonality of the deaths, crime scene findings, autopsy findings, manner of deaths, risk factors for hypothermia, other traumatic lesions, and toxicology were obtained from autopsy records and scene investigation records. Results: There were 36 males and 7 females. The mean age was 20.5 years. More than half of the cases died or were found dead in the spring months. All but one of the cases was found dead outdoors. There were common red-coloured livor mortis in 33 cases (76.7%), antemortem traumas in 16 cases (37.2%), cold erythema in 26 cases (60.5%), myxedema in 1 case, bloody discolouration in the synovial fluid in 11 (84.6%) cases, and Wischnewski spots in 32 cases (74.4%). Conclusion: The study showed that illegal refugees are an important social problem in Turkey. Hypothermia should be considered as a cause of death for refugees when they are found, especially in the cold provinces. In the diagnosis of hypothermia, bloody discolouration of the synovial fluid is confirmed to be a valuable finding. Wischnewski spots remain valuable for positive identification.
Medico-Legal Evaluation of Keloid Formation Following Prominent Ear Correction: Malpractice or Complication
(Romanian Legal Medicine Society, 2024) Demir, C.Y.; Hekimoglu, Y.; Asirdizer, M.
Prominent ears (=prominauris=) are anatomical auricular deformities that are seen in 5% of the population, are autosomal dominant in the white population, and have psychological negative effects, especially on young girls and boys in their social environments. Various surgical intervention methods have been defined and applied for the treatment of prominent ears. After these surgical interventions, some undesirable results may occur, one of which is hypertrophic scarring and keloid formation. In the case of the 42-year-old female presented in this article, a lawsuit was filed against the physician and the hospital alleging medical malpractice after excessive keloid formation following prominent ear correction. The case was evaluated in medical and medico-legal aspects, and it was decided that the undesirable outcome was a complication, contrary to the usual legal decisions in Turkey. As a result, it was thought that the establishment of a specific insurance system for the patient before surgical interventions will not only protect the patient in the event of an undesired outcome, but also reduce unfounded malpractice claims. © 2024 Romanian Society of Legal Medicine.
Sex Determination Using Image Processing Reveals Elliptical Features of the Female Pelvic Inlet
(Nature Research, 2025) Etli, Y.; Kartal, E.; Demir, U.; Etli, E.; Hekimoglu, Y.; Aşırdizer, M.
The pelvic inlet is one of the critical constraints within the relatively narrow birth canal for the passage of the fetal head. This study tested the hypothesis that the shape of the pelvic inlet differs between females and males, with the expectation that the female pelvic inlet is more elliptical than its male counterpart. Abdomino-pelvic computed tomography images from 600 cases, equally distributed by sex and age groups, were analyzed. Using 3D reconstruction, image processing, ellipse fitting, and a genetic algorithm, we evaluated whether the proposed measures of elliptical similarity in pelvic inlet shape varied by sex. Additionally, discriminant analysis was employed to assess the accuracy of sex determination based on these measures. The results demonstrated significant differences between the two sex groups for all proposed measures. Discriminant analysis achieved a maximum sex determination accuracy of 79.7%. These findings support the hypothesis that the female pelvic inlet has evolved to be more elliptical compared to the male pelvic inlet. If validated by future studies on diverse populations, this hypothesis may gain broader scientific acceptance. © 2025 Elsevier B.V., All rights reserved.