The importance of length and area estimate for forensic medicine without using a measurement tool.

Background/aim: Accurately measuring and recording the length or area of lesions affects the judgement of the forensic report, surgical wound management and, in some countries, the billing of health care services. The aim of this study was to determine whether the length and area of lesions described by physicians by estimation are accurate. Materials and methods: This study was designed as a cross-sectional descriptive study and was conducted with 494 participants consisting of internists and physicians at Ondokuz Mayis University, Faculty of Medicine. The participants were asked to estimate the lengths or areas of 6 different shapes in the questionnaire form without using a measuring instrument. Results: Of the participants, 216 (43.7%) were interned physicians and 278 (56.3%) were physicians. Most 122 people (24.7%) answered the curved line shape with a length of 4 cm as "exact value". The average of the values given by the internists to each shape was higher than the average of the values given by the physicians to each shape and was found to be further away from the true value. It was determined that more than half of the participants gave values above the actual length and area values of the shapes. It was observed that the rate of correct estimation of line shapes was higher than the rate of correct estimation of area shapes both as exact values and with ±10% margin of error. For line shapes, it was observed that the number of those who gave exact values decreased as the line length increased. Conclusion: When preparing forensic reports, determining surgical wound management and billing, estimated data should not be used in lesion description. It would also be useful to develop tools that will enable physicians to make measurements in terms of easy use.

Depression and post-traumatic stress disorder in child victims of sexual abuse: perceived social support as a protection factor.

Background Social support has been shown to play a protective role against the development of post-traumatic stress disorder (PTSD) and depression in individuals exposed to trauma. Aims The purpose of this study was to investigate the effect of perceived social support on depression and PTSD in child victims of sexual abuse and to determine the relationship between them. Method In total 182 victims of sexual abuse aged 6-18 at time of interview were assessed. Clinical interviews, the Children's Depression Inventory (CDI) and the Child Posttraumatic Stress Reaction Index (CPTS-RI) were used to assess children's psychological status, while the Perceived Social Support Scale-Revised (PSSS-R) was used to measure social support. Results Girls had significantly higher median CDI and CPTS-RI scores than boys, while no significant difference was determined between boys and girls in terms of PSSS-R scores. A statistically significant negative correlation was determined between CDI and PSSS-R scores, CPTS-RI scores and PSSS-R scores in girls, while no significant correlation was identified in male victims. Conclusions In conclusion, we think that social support networks for victims of sexual abuse need to be broadened and increased, and that importance should be attached to protective approaches in that context.

Decreased dehydroepiandrosterone sulphate levels in adolescents with post-traumatic stress disorder after single sexual trauma.

BACKGROUND: Recent evidence shows that the hypothalamic-pituitary-adrenal (HPA) axis can be dysregulated in chronic sexual abuse victims with post-traumatic stress disorder (PTSD). We hypothesized that PTSD in adolescents exposed to a single sexual trauma may function as a chronic stressor leading to HPA-axis dysregulation. AIMS: The objective of this study was to assess dehydroepiandrosterone sulphate (DHEA-S) and cortisol levels in female adolescents |with single sexual trauma-related PTSD compared to healthy controls. METHOD: We assessed 20 female adolescent (age 12-18) single sexual trauma victims with PTSD from the Ondokuz Mayis University Department of Child and Adolescent Psychiatry between December 2013 and December 2014. PTSD symptoms were assessed using the Child Depression Inventory (CDI) and Child Posttraumatic Stress Reaction Index (CPSRI). Blood cortisol and DHEA-S were measured in 20 female adolescent sexual abuse victims with PTSD and 20 healthy adolescents after 12-h fasting using the chemiluminescence method. RESULTS: Compared to age-matched controls, female adolescent sexual abuse victims with PTSD had significantly lower DHEA-S levels (U = 70.00, Z = - 3.517, p = 0.01, r = 0.55). There was also a significant negative correlation between DHEA-S and CDI scores (Spearman r = - 0.522, p < 0.01). CONCLUSIONS: Decreased DHEA-S levels and correlation with depressive symptoms are evidence for a dysregulated HPA-axis in female adolescent single sexual trauma victims with PTSD. Further research is now recommended with large patient groups in order to maximize generalizations.

Comparison of Compressed High-Intensity Radar Pulse and Tone Burst Stimulation in Vestibular Evoked Myogenic Potentials in Acute Peripheral Vestibular System Pathologies.

BACKGROUND: It is ascertained that the compressed high-intensity radar pulse (CHIRP) is an effective stimulus in auditory electrophysiology. This study aims to investigate whether Narrow Band Level Specific Claus Elberling Compressed High-Intensity Radar Pulse (NB LS CE-CHIRP) stimulus is an effective stimulus in the vestibular evoked myogenic potentials test. METHODS: A case-control study was designed. Fifty-four healthy participants with no vertigo complaints and 50 patients diagnosed with acute peripheral vestibular pathology were enrolled in this study. Cervical and ocular vestibular evoked myogenic potential tests (cervical vestibular evoked myogenic potentials and ocular vestibular evoked myogenic potentials) with 500 Hz tone burst and 500 Hz Narrow Band Level Specific CE-CHIRP stimulations were performed on all participants. In addition, cervical vestibular evoked myogenic potentials and ocular vestibular evoked myogenic potentials tests with 1000 Hz tone burst and 1000 Hz Narrow Band Level Specific CE-CHIRP were performed on 24 Meniere's disease patients. P1 latency, N1 latency, amplitude, threshold, and the asymmetry ratio of responses were recorded. RESULTS: In healthy participants, with CHIRP stimulus, shorter P1 latency (P < .001), shorter N1 latency (P < .001), and lower threshold (P = .003) were obtained in the cervical vestibular evoked myogenic potentials test; shorter P1 latency (P < .001), shorter N1 latency (P < .001), higher amplitude (P < .001), and lower threshold (P < .001) were obtained in ocular vestibular evoked myogenic potentials test. In symptomatic ears of patients, with CHIRP stimulus, shorter P1 latency (P < .001), shorter N1 latency (P < .001), and lower threshold (P=.013 in cervical vestibular evoked myogenic potentials; P=.015 in ocular vestibular evoked myogenic potentials) were obtained in cervical vestibular evoked myogenic potentials and ocular vestibular evoked myogenic potentials tests. In asymptomatic ears of patients, with CHIRP stimulus, shorter P1 latency (P < .001) and shorter N1 latency (P < .001) were obtained in the cervical vestibular evoked myogenic potentials test; shorter P1 latency (P < .001), shorter N1 latency (P < .001), higher amplitude (P < .001), and lower threshold (P=.006) were obtained in ocular vestibular evoked myogenic potentials test. CONCLUSION: Our results suggest that due to higher response rates, shorter latencies, higher amplitude, and lower threshold values, the Narrow Band Level Specific CE-CHIRP stimulus is an effective stimulus for both cervical vestibular evoked myogenic potentials and ocular vestibular evoked myogenic potentials tests.

Experiences of LGBTI+ individuals in accessing right to health; a survey study from Turkey.

Background: In Turkey, LGBTI+s is experiencing discrimination in all areas of their lives. Objectives: We aimed to determine the problems experienced by LGBTI+s living in Turkey in accessing their right to health. Methods: An online questionnaire containing 37 open-ended and multiple-choice questions about respondent's demographic characteristics, experiences in accessing and receiving health services was prepared. Between October 2018 and December 2019, the survey was disseminated via social media platforms and sent to LGBTI+ friendly institutions. 81 people responded to the survey. Results: 43.2% had at least one chronic disease. Participants stated that 44.5% of them go to a health institution <3 times in a year. 91.4% of the participants declared that they never or rarely said their sexual identity/orientation at the health institutions, and 39.2% of them encountered negative behaviour when they did. 98.8% of the participants said that they think physicians do not have enough information about LGBTI+s. Conclusions: The knowledge and attitude of healthcare professionals are one of the essential determinants of LGBTI+s' use of their right to health. Alienating and homophobic behaviors against LGBTI+s is the biggest problem for LGBTI+s to receive quality health care in Turkey.

Sexual Abuse of Children in Turkey: Psychiatric Evaluation of 1785 Cases.

Introduction: This study aims to investigate the characteristic features of sexual abuse of children with a focus on psychiatric consequences and other associated elements. Methods: We evaluated 1785 child sexual abuse cases who were referred to the Ondokuz Mayis University Faculty of Medicine Forensic Medicine Department for examination and forensic reports during the 14-year period between 2006 - 2019. The study involved the examination of the patient files/records of victims of child sexual abuse. Results: The girls represented 81.8% of victims of sexual abuse, while all perpetrators were male. The mean ages at the time of abuse were 12.7±3.1 (2-17) years in girls and 10.7±3.2 (2-17) years in boys. In vast majority of the cases, perpetrators were found to be acquaintances of the victims (87.2%). 43% of child sexual abuse cases involved penetration. Psychological examination revealed that psychiatric pathology developed in 64.6% of the children who were exposed to sexual abuse. Being female, the presence of penetration and the presence of incest significantly increased the development of any psychiatric pathologies. Conclusion: Sexual abuse of children is a multidimensional public health problem. Additional education services to raise awareness of the children and their relatives, and the establishment of social and legal support schemes for victims and the families for sexual abuse and its consequences are deemed necessary.

Consistency of postmortem interval estimations of physicians using only postmortem changes of putrefied dead bodies.

The postmortem interval is estimated based on physical, biochemical, and morphologic changes in dead bodies, scene investigation findings, and judicial investigation findings. Many factors affect the onset and the course of the postmortem changes. There is no established method for accurate estimation of the postmortem interval, especially with regard to putrefied dead bodies. Aiming to determine the consistency and the variation of postmortem interval estimations in cases with various putrefaction degrees by forensic medicine assistants and specialists from different centers, a prospective study was undertaken. A form containing data about the time, environment, and geographical location where the cases were found, along with their postmortem changes was mailed to 110 forensic medicine assistants and specialists from different centers, who were also asked to note their postmortem interval estimations. About half of the forms were returned. Those postmortem interval estimations made based on the information included in the forms, showed great variability between the participants, and in only 6 cases a consistency exceeding 50% was found between the participants and the autopsy teams. It is not possible to estimate the postmortem interval in a standard way by using only the postmortem changes of putrefied bodies. Therefore, especially in the cases involving putrefied bodies, in addition to the postmortem changes, factors such as environmental conditions, the scene, and judicial investigation findings should be taken into consideration.

Infection control implementations at forensic medicine practice: a national survey in Turkey.

Because forensic medicine workers have a greater occupational risk for infectious diseases, strict rules and measures against infections must be implemented at every stage of forensic medicine practices. In this study, we aim to evaluate the infection control implementations in forensic medicine practices in Turkey.A questionnaire survey was mailed to forensic medicine specialists and residents between April and June 2005. The questionnaire consisted of 36 questions whose designed was based on standard precautions and protective barriers against infectious risks.In all, 111 doctors from 27 different cities responded to the questionnaire. Of those doctors who responded, 43.2% reported performing external examination anywhere. The percentage of doctors performing external examinations who regularly wore gloves, masks, and gowns, and washed hands with a disinfectant were 81.5%, 24.7%, 30.9%, and 81.5%, respectively. The percentage of doctors performing autopsies who regularly wore masks, protective eye-wear, gloves, special gloves, and special boots were 59.6%, 10.6%, 98.9%, 71.3%, and 36.2%, respectively. Only 2 negative pressure rooms were reported.According to these results, precautionary measures against infectious risks in forensic medicine practice in our country are insufficient. Conditions to facilitate and to improve the compliance with infection control procedures must be prepared.

[Mistakes and omissions in judicial reports prepared in emergency services]. / Acil serviste düzenlenen adli raporlardaki hata ve eksiklikler.

BACKGROUND: We aimed in this study to determine any mistakes or omissions made while preparing judicial reports, which contribute to the judicial process. METHODS: In this study, we evaluated as samples 351 judicial reports of victims who applied to the Emergency Service of Ondokuz Mayis University between January 1, 2005 and December 31, 2005 with respect to the judicial facts, and we recorded any mistakes or omissions of data in these reports. RESULTS: We determined that there was no record of age in 6% of the judicial reports, of examination time in 71.8%, of traumatic lesion or not in 30.5%, of the state of consciousness in 58.7%, and of the presence or not of life-threatening risks in 2.6%. The name of the physician who prepared the report was not provided in 8.0% of the reports. The most important omission is that none of the reports had the name, surname or signature of the person who had taken the prepared report. CONCLUSION: We concluded that, after graduation, it is necessary for physicians, who are responsible for both treating the patients and writing judicial reports, to attend in-service training programs. They must also be properly advised regarding their responsibilities in judicial cases.

The Psychiatric Consequences of Child and Adolescent Sexual Abuse.

INTRODUCTION: The purpose of this study was to investigate the psychiatric consequences of sexual abuse and its associated factors in children and adolescents referred to our child and adolescent psychiatry clinic from official medico-legal units. METHODS: All victims of sexual abuse (n=590) aged 1-18 (mean: 13.56±3.38) referred from forensic units to Ondokuz Mayis University Child and Adolescent Psychiatry Clinic over a period of 2 years [boys: 83 (14.1%); girls: 507 (85.9%)] were included. Child and adolescent psychiatry and forensic medicine specialists evaluated all the cases. The Wechsler Intelligence Scale for Children-Revised Form (WISC-R) and the Schedule for Affective Disorders and Schizophrenia for School Age Children-Present and Lifetime Version-Turkish Version (K-SADS-PL-T) were applied. RESULTS: Abuse-related psychiatric diagnoses (of which 45.9% were major depressive disorder and 31.7% were post-traumatic stress disorder cases) were made in 75.2% of the cases. In 80.3% of the cases, the perpetrators were known to their victims [incest, n=91 (15.1%)], and intercourse took place in 48.8%. Although gender and age were not significantly associated with the appearance of any psychiatric disorders, severity of abuse (e.g., intercourse; p=.006), additional physical assault (p<.001), and incest (p<.001) had a significant correlation with psychiatric disorders. To explore the predictive value of multiple factors in the appearance of any sexual assault-related psychiatric disorder, a logistic regression model was used to determine the best linear combination of age, gender, abuse severity, incest, involvement of any other victim, additional physical assault, and length of time from first abuse to first psychiatric evaluation. This combination of variables (occurrence of incest, additional physical assault, and a long duration from first abuse to first psychiatric evaluation) significantly predicted the appearance of a psychiatric disorder of any kind (χ2=55.42; df=7; n=522; p<.001). CONCLUSION: Our findings reveal that the occurrence of incest, additional physical assault, and a long duration from first abuse to first psychiatric evaluation predict higher rates of sexual abuse-related psychiatric disorders.

Child sexual abuse in Turkey: an analysis of 1002 cases.

This study investigated the characteristics of abuse suffered by children, the dimensions of the psychiatric effects associated with abuse, and the factors affecting these. One thousand two cases aged under 18, exposed to sexual abuse, and referred over a 7-year period were assessed. Girls represented 80.8% of cases, and the numbers rose with age. The aggressors were all male, and 88.2% were known to their victim. Approximately half the children were exposed to sexual abuse involving penetration. Psychological pathology was identified in 62.1%. Female gender, the presence of penetration, physical violence, and incest significantly increased the development of psychological pathology. Levels of awareness in people close to and trusted by the child must be raised to minimize the adverse effects of trauma in the long term, preventive measures must be taken, and medical and social support units from which victims can receive assistance need to be established.

Violence against general practitioners in Turkey.

We aimed to determine the violence against general practitioners (GPs) through their suggestions on its cause and prevention. This is a descriptive cross-sectional study based on self-administered questionnaire answered by a convenience study population consisting of 522 GPs between November and December 2006. Of the participating GPs, 82.8% reported that they experienced violence. They reported 1,020 events, and verbal form was the most common form (89.3%). Verbal and sexual violence were seen more frequently among women, whereas physical and economic violence were more frequent with men. Perpetrators were patients and/or their relatives in 91.1% of the events. However, they were colleagues and superiors in 67.9% of the economic and sexual violence events. Violence against GPs warrants more attention. For its prevention, there is a need of continuous professional, administrative, and legal support from the government along with systematic, coordinated implementations independent from daily political concerns.