Background: Postcardiotomy cardiogenic shock (PCCS) in cardiac surgery is associated with a high rate of morbidity and mortality. Beside other therapeutic measures (e.g.
View Article and Find Full Text PDFThe transition to net zero emissions requires the capture of carbon dioxide from industrial point sources, and direct air capture (DAC) from the atmosphere for geological storage. Dissolved CO has reactivity to rock core, and while the majority of previous studies have concentrated on reservoir rock or cap-rock reactivity, the underlying seal formation may also react with CO. Drill core from the underlying seal of a target CO storage site was reacted at in situ conditions with pure CO, and compared with an impure CO stream with SO, NO and O that could be expected from hard to abate industries.
View Article and Find Full Text PDFObjectives: 1) To quantify hospital-level variation in use of neuroimaging to screen for intracranial injury (ICI) among infants without overt signs or symptoms of head trauma undergoing subspecialty evaluations for physical abuse; 2) to assess for disproportionality in neuroimaging based on race and ethnicity and insurance type.
Methods: This was a cross-sectional study of infants age <12 months receiving subspecialty child abuse evaluations from February 2021 to December 2022 at 10 sites in CAPNET, a multicenter child abuse research network. Infants were included if they underwent a skeletal survey and lacked overt signs of possible ICI or blunt head injury.
Background: Skeletal surveys (SS) are recommended for the evaluation of suspected physical abuse in children <2 years old. No guidelines exist for SS completion in children between 2 and 5 years old.
Objective: To determine rates of SS completion by age and examine variables associated with occult fracture identification in older children.
Background: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes have been shown to underestimate physical abuse prevalence. Machine learning models are capable of efficiently processing a wide variety of data and may provide better estimates of abuse.
Objective: To achieve proof of concept applying machine learning to identify codes associated with abuse.
Thanks to advancements in percutaneous cardiac interventions, an expanding patient population now qualifies for treatment through percutaneous endovascular procedures. High-risk interventions far exceed coronary interventions and include transcatheter aortic valve replacement, endovascular management of acute pulmonary embolism and ventricular tachycardia ablation. Given the frequent impairment of ventricular function in these patients, frequently deteriorating during percutaneous interventions, it is hypothesized that mechanical ventricular support may improve periprocedural survival and subsequently patient outcome.
View Article and Find Full Text PDFCaregivers consider child abuse disclosures stressful life events, but research has not investigated whether this stress affects caregiver ratings of child trauma symptomatology. Secondary data from a Child Advocacy Center in the Midwestern United States between the period of January 1, 2018, and April 31, 2019, stepwise logistic regression models, and change in estimate calculations were used to assess (1) the relationship between child abuse disclosure(s) and caregiver stress and (2) the association between caregiver stress disclosure and clinically significant ratings on the Trauma Symptom Checklist for Young Children (TSCYC). While a child's physical abuse disclosure was associated with caregiver stress and caregiver stress was significantly associated with clinically significant ratings for child depression and anger/aggression TSCYC scales, abuse disclosure did not affect the relationship between caregiver stress and TSCYC scale ratings.
View Article and Find Full Text PDFBackground: There has been little research on child maltreatment-related fatalities among children with disabilities. Despite being a minority of children in the United States, children with disabilities experience higher rates of victimization.
Objective: To characterize fatalities due to child maltreatment among children with disabilities in the United States.
Importance: It is suggested that patients with Cutibacterium acnes endocarditis often present without fever or abnormal inflammatory markers. However, no study has yet confirmed this statement.
Objective: To assess the clinical characteristics and outcomes of patients with C acnes endocarditis.
Not all fossil sites preserve microfossils that can be extracted using acid digestion, which may leave knowledge gaps regarding a site's age or environmental characteristics. Here we report on a citizen science approach that was developed to identify microfossils in situ on the surface of sedimentary rocks. Samples were collected from McGraths Flat, a recently discovered Miocene rainforest lake deposit located in central New South Wales, Australia.
View Article and Find Full Text PDFObjectives: In the present study, we examined relations between premigration, perimigration, and postmigration risk factors (i.e., potentially traumatic events [PTEs], postmigration living problems [PMLPs], stressful life events) and psychological symptoms (i.
View Article and Find Full Text PDFBackground: International Classification of Diseases (ICD) billing codes are not well-suited to estimate physical abuse prevalence among hospitalized patients and may be even less accurate in emergency departments (EDs). The Centers for Disease Control and Prevention (CDC) has recently published a child abuse and neglect syndromic surveillance definition to more accurately examine national abuse trends among ED visits.
Objective: To retrospectively apply the CDC syndromic definition to a population of physically abused children and determine its sensitivity for abuse in an ED and at hospital discharge.
Body image concerns may play a role in weight changing behaviour. The objective of this study was to assess body image in different weight groups. Participants reported satisfaction with (AE) and investment in (AO) appearance, and the discrepancy between current and ideal body size (BS).
View Article and Find Full Text PDFBackground: Previous research indicated that a positive body image is indirectly related to young adult women's sexual satisfaction through protecting them from appearance-related self-consciousness during physical intimacy. The aim of the present study was to investigate thin-ideal internalization as a potential factor associated with positive body image, and subsequently appearance-related self-consciousness during physical intimacy and sexual satisfaction.
Participants And Procedure: Using a cross-sectional design, 250 young adult Dutch women (age: = 22.
Background: A key feature of anorexia nervosa is body image disturbances and is often expressed by dysfunctional body-related behaviours such as body checking and body avoiding. These behaviours are thought to contribute to both the maintenance and relapse of AN, yet empirical evidence is scarce. One variable that may contribute to the need for engaging in these behaviours is intolerance of uncertainty.
View Article and Find Full Text PDFUnlabelled: Risk factors for child maltreatment are well-described, but clinicians may overlook these risk factors. The Safe Environment for Every Kid (SEEK) model is an evidence-based approach to identifying psychosocial risk factors for child maltreatment. This article describes a quality improvement initiative to implement the SEEK model in a unique pediatric setting, a Children's Advocacy Center.
View Article and Find Full Text PDFIntroduction: The Dutch general population is aging rapidly. Many of these patient are fit and eligible for TAVR. However, studies on outcome in older versus younger patients are scant.
View Article and Find Full Text PDFDual-graphite batteries (DGBs), being an all-graphite-electrode variation of dual-ion batteries (DIBs), have attracted great attention in recent years as a possible low-cost technology for stationary energy storage due to the utilization of inexpensive graphite as a positive electrode (cathode) material. However, DGBs suffer from a low specific energy limited by the capacity of both electrode materials. In this work, a composite of black phosphorus with carbon (BP-C) is introduced as negative electrode (anode) material for DIB full-cells for the first time.
View Article and Find Full Text PDFOwing to rapid development in their efficiency and stability, perovskite solar cells are at the forefront of emerging photovoltaic technologies. State-of-the-art cells exhibit voltage losses approaching the theoretical minimum and near-unity internal quantum efficiency, but conversion efficiencies are limited by the fill factor (<83%, below the Shockley-Queisser limit of approximately 90%). This limitation results from non-ideal charge transport between the perovskite absorber and the cell's electrodes.
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