Justesenandresen5309

Over the past decade, research linking sleep and social relationships has burgeoned. Researchers across the globe are trying to understand whether the quality and quantity of our social relationships matter for sleep, and vice versa. We conducted a systematic review of the literature, identifying over 200 relevant articles examining sleep and social relationships in healthy populations. Here, we summarize our findings by reviewing 1) links between sleep and broad social ties across the lifespan, and 2) links between sleep and specific social relationships identified in the literature search, including romantic relationships, family relationships, and work relationships. Taken together, the literature provides evidence that the quality and presence of social relationships, especially our closest relationships, play a role in how we sleep. Likewise, sleep appears to influence our social bonds. However, the majority of work is correlational, limiting conclusions about the directionality of these effects. We conclude by synthesizing the findings, considering the limitations of the present literature, and identifying key future directions for this emerging area of research.Acute stomach disease in elderly patients often lacks characteristic clinical manifestations. Presentations may differ from those in younger patients and are often complicated by concomitant diseases, delayed presentation, and misdiagnosis. Incorrect diagnosis and treatment can lead to medical-related death claims. We investigated eight cases of elderly fatality due to acute abdominal diseases in forensic autopsy cases. Although most fatalities were unwitnessed, possibly due to the characteristics of elderly individuals, recent social backgrounds, and involvement with health care, some cases of possible misdiagnosis suggested that physicians should carefully consider atypical clinical manifestations and the characteristics of elderly individuals when the managing abdominal symptoms, particularly in primary health care. Our investigation of these forensic autopsy cases indicated the particular importance of peritoneal adhesions as an unexpected cause of acute abdomen in the elderly due to strangulation ileus, even among those with no history of abdominal surgery or trauma. Diagnosis of acute stomach symptoms can be difficult in elderly patients. Pathophysiological examination and autopsy analyses can thus contribute to early-stage diagnosis and prevention of acute stomach symptoms in elderly patient populations.After death, the body begins decomposition, a process that starts with the breakdown of organic matter and typically leads to the complete degradation of a body. Such a process is highly affected by (micro and macro) environmental factors of intrinsic and extrinsic nature. Adipocere is a substance formed from the decomposition of adipose tissue and represents a disruption to the typical decomposition process. Such disruption causes decomposition to slow or arrest completely, placing a body into a state of preservation, and determines complications in the estimation of the time since death (Post-Mortem Interval, PMI). While several studies have been performed on the nature, the formation and the degradation of adipocere, there is still no reliable model to assess the PMI of a body exhibiting it. Case studies are an important source to aid pathologists and investigators during a case. read more This review presents a summary and an update on the knowledge surrounding the chemistry and the factors affecting adipocere formation and degradation, the timing and the distribution of adipocere throughout a body, and the techniques used to investigate it. Furthermore, a table of the most important case studies involving adipocere since 1950, several images and descriptions of recent cases and operational considerations for the best practice at the crime scene and autopsy are presented to be used as a reference to facilitate forensic professionals in adipocere cases.Pyrethroid insecticides are a class of pesticides with multiple agricultural and residential applications. However, widespread use of these chemicals may pose a threat to human health. Biomarkers of pyrethroid exposure are frequently detected in populations around the world, but some groups may be underrepresented. Moreover, there is an ongoing debate on factors contributing to pyrethroid burden in humans. To address these problems, we measured urinary biomarkers of pyrethroid exposure in urine samples from 306 young men living in urban area of Łódź, Poland, and gathered questionnaire data to identify predictors of exposure. Limit of detection (LOD) of gas chromatography-mass spectrometry (GC-MS) method was 0.1 ng/mL for all quantified pyrethroid metabolites, namely cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid (cis-DCCA), trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid (trans-DCCA), cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid (cis-DBCA), and 3-pthroid burden in humans.The hypothesis of this study is that weight-related behaviors such as weight perception and weight control efforts may be related to health indicators such as grip strength as an indicator of muscle strength. This cross-sectional study aimed to prove this hypothesis by assessment of the associations of perceived weight status, weight misperceptions, and weight control efforts with grip strength. A questionnaire and measurements were used to assess the perceived weight status, weight control efforts, weight control methods, weight misperceptions, grip strength (sarcopenic vs normal), and confounding factors (measured body mass index, sociodemographic characteristics, concurrent chronic diseases, high sensitivity C-reactive protein, depressive mood, health-related quality of life, health behaviors, and protein intake) among 12,727 adults (men, 43.1%; 51.0 ± 16.6 years old) using the 2015 to 2017 Korea National Health and Nutrition Examination Survey. In fully adjusted models, the odds of sarcopenic grip strength tended to increase with thinner weight perceptions (P for trend less then .001). Sarcopenic grip strength was inversely associated with accurate estimation or overestimation of weight (adjusted odds ratio [aOR] 0.64-0.68) and weight loss/maintenance efforts (aOR 0.68-0.73) compared with underestimation of weight and nonweight control efforts. These findings were consistent across sex and weight status, and were found among participants aged 60 years or older but not less than 60 years. In conclusion, this study supports the research hypothesis that the perception of one's own weight, the accuracy of the perceived weight, and the weight control efforts may be related to weak handgrip strength.