Forensic Cases in the Operating Room: Knowledge and Practices of Physicians and Nurses.

PURPOSE: The purpose of this study was to investigate physicians' and nurses' knowledge and practices regarding forensic cases in the operating room. DESIGN: This is a descriptive study. METHODS: The sample consisted of 139 physicians and 59 nurses working in the operating rooms of a university hospital. Data were collected via a question form prepared by the researchers. FINDINGS: Approximately half of the physicians and nurses did not know whether a patient brought to the operating room was a forensic case. Most of the physicians and nurses working in the operating room felt their knowledge and practice regarding the preservation and storage of evidence in forensic cases was inadequate. CONCLUSIONS: The results of this study highlight the necessity of an increased focus on forensic case process.

Childhood sexual abuse and supportive factors.

BACKGROUND: Childhood sexual abuse (CSA) can be a devastating life experience and is associated with a higher incidence of mental disorders and suicide attempts. The aim of this study was therefore to identify predictors of mental disorder and suicide attempt in children and adolescents with a history of CSA. METHODS: A total of 181 Turkish children and adolescents with a history of CSA were evaluated for age, gender, suicide attempts, family relationships and educational background. Abuse involving the insertion of an organ or foreign object into the individual's body was designated as "qualified sexual abuse" (QSA); other forms of sexual abuse were designated "basic sexual abuse" (BSA). RESULTS: Suicide attempts were significantly higher in adolescent girls in the QSA subgroup; age, gender, family integrity, and school attendance were not associated with risk of mental disorders in this group. Among BSA patients, family integrity was significantly associated with suicide attempts. Suicide attempts were approximately 10-fold higher (OR, 10.154; 95% CI: 2.020-51.051; P = 0.005) in children from broken families. Family integrity and school attendance were also noted as weak protective factors against mental disorders in BSA patients. The incidence of mental disorders was 3.5-fold higher in children who had not been attending school (OR, 3.564; 95% CI: 1.379-9.211; P = 0.009). CONCLUSION: Family integrity and school attendance were weakly related with psychopathology (e.g. mental disorders or suicide attempts) in BSA survivors but not in QSA survivors. Female gender and puberty also increased the likelihood of suicide attempt in QSA survivors.

Determination of the effects of alcohol dehydrogenase (ADH) 1B and ADH1C polymorphisms on alcohol dependence in Turkey.

Alcoholism is a complex genetically influenced disorder which refers to alcohol abuse and alcohol dependence. There are controversial results on the role of gene polymorphisms in alcohol dependence in the literature. Differences in population groups and selective inclusion criteria for alcohol dependence may affect results. In this study, we investigated the role of ADH1B Arg48His (rs1229984) and, ADH1C Ile350Val (rs698) gene polymorphisms in Turkish population. 100 healthy volunteers and 75 patients who were admitted to Ege University Alcohol Dependence Unit enrolled in the study. We found significant increase both in ADH1B (Arg48His) polymorphism Arg allele and Arg/Arg genotype frequency in patients. No profound connection between alcohol dependence and ADH1C Ile350Val gene polymorphism was detected. Alcohol dependence is an important health problem that depends on many genetic and environmental factors but we think that it is possible to interpret genetic risk for developing early diagnostic methods and treatment strategies by comprehensive linkage and association studies.

Examination of morbidity and mortality of cases according to intra-vehicle position and accident mechanism.

BACKGROUND: Traffic accidents are still an important public health issue in our country and intra-vehicle accidents cause substantial morbidity and mortality. In this study, we aimed to investigate the effect of seating position on morbidity and mortality in traffic accidents. METHODS: Patients who were admitted to the Emergency Department, Faculty of Medicine, Ege University between May 1, 2014 and November 30, 2014 due to injuries in motor vehicles and who signed informed consent were included. RESULTS: In total, 519 cases were included, and 329 (63.4%) were male and 190 (36.6%) were female. The average age was 33.11±16.86 (range, 0-85) years. It was noted that the accidents most frequently occurred between 18.00 and 23.59 (36.3%) hours, in the car (79%), and due to collision with another car (61.7%). Although 39.5% of the injured individuals were drivers, 26.4% were front seat passengers. From a forensic medicine perspective, life-threatening injuries were approximately twice more common (37.5%-13.6%) in accidents with >110 km/h speed compared with accidents with <110 km/h speed. Accidents with >110 km/h speed caused approximately twice the amount (56.3%-26.3%) of injuries that cannot be resolved with simple medical intervention compared with accidents with <110 km/h speed. CONCLUSION: Since most people who are injured or die in traffic accidents have an active professional life, significant rehabilitation expenditure and labor loss occur along with diagnosis and treatment costs. Our study and similar studies not only show the effectiveness of the measures taken but also provide an insight into changing injury profiles and precautions to prevent them.

Evaluation of attempted older adults suicides admitted to a University Hospital Emergency Department: Izmir study.

INTRODUCTION: Advanced age is one of the risk factors for attempting suicide. Suicide attempts are one of the reasons for elderly patients to admit emergency services. The aim of this study was to investigate the relationship between suicidal behavior and sociodemographic factors and concurrent somatic diseases. METHODS: The medical records of patients aged 60 years and over who presented to the emergency department of our university hospital for attempted suicide between the dates of January 1, 2007 and December 31, 2015 were screened retrospectively. Individuals recorded as cases of suicide on the forensic case report form were identified, the data recorded at our hospital were obtained, and telephone interviews were conducted to acquire any missing data. RESULTS: A total of 63 patients with a mean age of 65.88 years were included in the study. A large proportion of the suicide attempts occurred in the years 2014 and 2015. Overall, 23.8% of the patients had a previous history of suicide attempt. Overdose was the method in 74.6% of the suicide attempts, and 70.2% were impulsive; 63.5% of the patients had a history of psychiatric disease. The most common psychopathology was major depressive disorder. CONCLUSION: We found that suicide attempts were more common among older adults with a history of depression, that approximately one in four had previously attempted suicide, and that the majority of individuals attempting suicide chose to use their own medication.

Intercostal variation for age estimation--are the standards for the right 4th rib applicable for other ribs?

Age estimation of unknown skeletal remains is very important in forensic medicine. Morphologic methods are fast and easy to use for purpose of age determination. The sternal ends of the ribs are a reliable method of age estimation from late adolescence to old age. Iscan et al developed a phase analysis method for the right 4th rib that was sex and race specific. The purpose of this study is to determine the accuracy of the standards of age estimation from the right 4th and other rib using the phase analysis for the Turkish population. The sample consisted of right and left 3rd, 4th and 5th ribs from 34 Turkish women and 76 men. There were statistically significant variations found on the right 5th, left 3rd, 4th, and 5th ribs according to these standards in men for phases 5, 6, and 7. For women, all the right and left ribs included in this study were in concordance with right 4th rib standards in all phases.

[The concept of mental health deterioration in light of decisions by higher judicial bodies]. / Yüksek yargi kararlari isiginda ruh sagliginin bozulmasi kavram.

Important arrangements were made to protect an individuals' sexual safety in the Turkish Penal Code. During judgments of sexual crimes, the witnesses of medical experts are usually used for evidence collection and for researching whether the crimes were aggravated. Due to this, reports are frequently requested from all physicians in all fields of medicine in their daily clinical practices by judicial authorities. Following implementation of the new Turkish Penal Code, the concept of mental health deterioration was frequently discussed and is still a discussed topic in the fields of both law and medicine in terms of crimes against sexual immunity. It is believed that subjects discussed in this article will provide important information for both adult, child and adolescent mental health professionals in terms of drawing attention to the importance of the medicolegal evaluations which are frequently requested from psychiatrists in their daily clinical practice and in terms of providing an evaluation of the concept of mental health deterioration in light of judicial decisions. Regarding the process from the beginning of application to the present, prejudications reduce questions about how the concept must be evaluated and what the meaning of the concept is. In this study, the decisions of Higher Judicial Bodies were researched and situations relating to how concepts must be evaluated and the meaning of the concept of mental health deterioration today in accordance with the prejudications were presented.

Anatomoradiological identification of intrasutural bones for importance of cranial fracture.

AIM: Intrasutural bones are often found within sutures and fontanelles of the skull. It is important that the anatomy of these bones in the field of non-accidental injury with respect to medicolegal complications. Skull fracture lines are critical in their differential diagnosis, and the features of bone formations, their appearance and position give us a more definitive diagnosis. MATERIAL AND METHODS: Intrasutural bone location, its number and symmetry were investigated in totally 300 adult skulls. RESULTS: 27 intrasutural bones were identified as interparietal (2%), preinterparietal (3%) and sutural bones (4%) were in the lambdoid sutures. It was detected that the interparietal and preparietal bones were single, and the sutural ones were in a multiple number. The sutural bones were superposed in significant structures such as sagittal sinus and sinus sigmoideus. CONCLUSION: The ones that should be paid attention to in the differential diagnosis of the skull fracture lines are preinterparietal and interparietal bones in larger sizes. These findings prompted us to report these cases as their presence can lead to confusion in diagnosis in cases of skull fractures.

Anatomic variability of the coronary arterial orifices.

OBJECTIVE: Anatomical differences in coronary orifices (CO) are important as they are associated with myocardial ischemia and sudden death. The location of coronary orifices to the aortic valve has been studied since it is a determining point in surgical and radiological attempts. METHODS: The number, position, and shape of the CO, and their relation to the sinotubular junction (SJ), were studied in 100 normal adult hearts. Student-t test, one- and two-way ANOVA with posthoc Tukey's HSD tests were applied for statistical analysis. RESULTS: The mean height of the right, non- and left coronary sinuses were 18.75+/- 1.71, 17.86+/- 1.55 and 16.41+/- 1.21 mm, respectively. The mean height of the right, non- and left coronary cusps were measured as 16.2+/- 1.2, 15.9+/- 1.1 and 12.3+/- 2.1 mm, respectively. The left coronary artery (LCA) was observed to arise from the lower part of the SJ in 58% of the patients, while in 29% of them it originated from the SJ, and in 13% of the cases it arose from the upper part of the SJ. The right coronary artery (RCA) arising from the lower part of the SJ was seen in 78% of the patients, while it originated from the SJ in 13% of the patients, and it was observed to arise from the upper part of the SJ in 9 specimens. The diameters of the LCA and RCA were measured as 4.22+/- 0.72 and 3.32+/- 0.82 mm, respectively. An accessory orifice was found on the left in 47 specimens, while it was seen on the right in 54 of them. CONCLUSIONS: The location of the CO should be identified according to the vertical and horizontal surfaces of the sinus. In this study, the frequency of the coronary artery orifices with different locations was provided. Such data will increase the success of coronary interventions and decrease complication rate.

Role of vascularization in determining the time of hypoxic-ischemic encephalopathy in the neonate.

OBJECTIVE: To examine the role of vascularization in determining the time of hypoxic-ischemic encephalopathy (HIEP). STUDY DESIGN: Brain sections of 126 neonatal autopsy cases were examined for edema, gliosis, congestion, inflammation and ischemia. Capillary vessels were examined with both reticulum stains and antibody against CD34. Vascular surface density (VSD) and number of vessels per stroma (NVES) were calculated by stereologic methods. RESULTS: Among 126 cases, 64 were male (50.8%) and 62 female (49.2%). In 25 cases HIEP was observed; 14 had a pregnancy history of hypertension, eclampsia or diabetes mellitus in the mother, with fetal distress or underdeveloped features. Statistically, NVES was strongly related to primary HIEP. However, the HIEP and non-HIEP cases revealed no differences in NVES and VSD means. CONCLUSION: Vascularization, especially NVES, helps in determining whether an HIEP case is pregnancy related or due to end-stage changes of dying, but is not an indicator of HIEP.