Selective Review Research Articles

College Students with ADHD: A Selective Review of Qualitative Studies

Diagnoses of ADHD in adults continue to increase, and the number of college students with ADHD has risen in particular. Qualitative research on this population has been common, but it is not clear what conclusions can be drawn from this research base. We conducted a review of the qualitative research on college students with ADHD over a 20-year period (2002–2021). A systematic search yielded 41 papers that were reviewed in detail. Studies were grouped into four topic areas, with the most researched area being the college experience for these students. Most sample sizes were small, with a median of 10 participants, and most studies used students’ self-reports of having ADHD as the sole method of diagnosis identification/verification. Very few studies (7.3%) included a comparison group of students without disabilities. These results suggest that the qualitative research base on college students with ADHD has significant limitations, including difficulties with generalization, uncertainty regarding diagnostic accuracy, and an inability to make comparative statements about students with vs. without ADHD.

Crisis resilience in medical practices and clinics

Climate change because of anthropogenic greenhouse gas emissions increasingly triggers extreme weather events. Of all the continents, Europe is warming the fastest. Heat and drought, forest fires and floods will worsen in Europe even in optimistic global warming scenarios, affecting living conditions across the continent. Extreme weather events threaten energy and food security, ecosystems, infrastructure, water resources, financial stability, and people's healthcare. Many of these risks have already reached critical levels and could take on catastrophic proportions without immediate, decisive action. This paper outlines current challenges for medical practices and clinics in the context of climate change and provides examples and guidance for strengthening crisis resilience. Selective literature review on the different requirements for crisis resilience in practices and clinics was performed. Medical practices and clinics achieve crisis resilience by high degrees of adaptability and flexibility. They prepare for climate change-related challenges and are, therefore, able to protect themselves and maintain their function in the healthcare system. Recent weather events in Germany revealed insufficient resilience among the healthcare sector; hence, improvements are necessary. Changing environmental conditions urgently require the healthcare sector to adapt and effectively strengthen crisis resilience in order to ensure that critical infrastructure remains functional and the population has access to healthcare.

20 years clinical application of the vacuum bell for conservative treatment of pectus excavatum-past, present, future.

For decades, open surgical repair was the only available method to treat pectus excavatum (PE). In 1998 Donald Nuss described first time a minimally invasive repair of pectus excavatum (MIRPE), and today MIRPE is performed with increasing frequency worldwide. However, despite its minimally invasive approach, with the widespread use of MIRPE the character and number of complications have increased. 20 years ago, non-surgical measures such as vacuum bell therapy (VBT) were introduced as a useful complement for specific treatment of PE patients. However, until today there are no existing validated guidelines concerning VBT. The study includes the results of an online survey submitted to the members of Chest Wall International Group (CWIG), a selective review of the English spoken current literature with focus on VBT and an analysis of our own previous studies concerning VBT. Seventy-two percent of the CWIG members practicing in 47 different institutions confirmed to use VBT for PE patients. Furthermore, within the last 10 to 15 years an increasing number of studies were identified reporting on successful use of VBT for PE. However, a recently published study stated that the effect of VBT is predominantly because of thickening of the chest wall by increasing pre-sternal adipose tissue. There was one study comparing VBT to MIRPE but no randomized and/or prospective studies comparing conservative treatment vs. surgical repair or conservative treatment vs. no specific therapy. Variables predictive of an excellent outcome could be identified. Especially in younger PE patients, VBT is reported with increasing frequency in the survey as well as in the literature. However, validated guidelines concerning VBT are still not available. Non-operative treatment of PE with VBT proved to be safe and a potential alternative to surgical repair in carefully selected PE patients. Patient's age at diagnosis and severity of the PE represents relevant variables to decide which kind of therapy might be successful to correct PE. Especially in PE patients under the age of 10 years, VBT seems to represent the first step of specific therapy.

Schizophrenia and Neurodevelopment: Insights From Connectome Perspective.

Schizophrenia is conceptualized as a brain connectome disorder that can emerge as early as late childhood and adolescence. However, the underlying neurodevelopmental basis remains unclear. Recent interest has grown in children and adolescent patients who experience symptom onset during critical brain development periods. Inspired by advanced methodological theories and large patient cohorts, Chinese researchers have made significant original contributions to understanding altered brain connectome development in early-onset schizophrenia (EOS). We conducted a search of PubMed and Web of Science for studies on brain connectomes in schizophrenia and neurodevelopment. In this selective review, we first address the latest theories of brain structural and functional development. Subsequently, we synthesize Chinese findings regarding mechanisms of brain structural and functional abnormalities in EOS. Finally, we highlight several pivotal challenges and issues in this field. Typical neurodevelopment follows a trajectory characterized by gray matter volume pruning, enhanced structural and functional connectivity, improved structural connectome efficiency, and differentiated modules in the functional connectome during late childhood and adolescence. Conversely, EOS deviates with excessive gray matter volume decline, cortical thinning, reduced information processing efficiency in the structural brain network, and dysregulated maturation of the functional brain network. Additionally, common functional connectome disruptions of default mode regions were found in early- and adult-onset patients. Chinese research on brain connectomes of EOS provides crucial evidence for understanding pathological mechanisms. Further studies, utilizing standardized analyses based on large-sample multicenter datasets, have the potential to offer objective markers for early intervention and disease treatment.

A Comprehensive Review for the Dams Site Selection Based on Multi-criteria: Assessment and~Evaluation

A Comprehensive Review for the Dams Site Selection Based on Multi-criteria: Assessment and~Evaluation

A review on advancements in feature selection and feature extraction for high-dimensional NGS data analysis.

Recent advancements in biomedical technologies and the proliferation of high-dimensional Next Generation Sequencing (NGS) datasets have led to significant growth in the bulk and density of data. The NGS high-dimensional data, characterized by a large number of genomics, transcriptomics, proteomics, and metagenomics features relative to the number of biological samples, presents significant challenges for reducing feature dimensionality. The high dimensionality of NGS data poses significant challenges for data analysis, including increased computational burden, potential overfitting, and difficulty in interpreting results. Feature selection and feature extraction are two pivotal techniques employed to address these challenges by reducing the dimensionality of the data, thereby enhancing model performance, interpretability, and computational efficiency. Feature selection and feature extraction can be categorized into statistical and machine learning methods. The present study conducts a comprehensive and comparative review of various statistical, machine learning, and deep learning-based feature selection and extraction techniques specifically tailored for NGS and microarray data interpretation of humankind. A thorough literature search was performed to gather information on these techniques, focusing on array-based and NGS data analysis. Various techniques, including deep learning architectures, machine learning algorithms, and statistical methods, have been explored for microarray, bulk RNA-Seq, and single-cell, single-cell RNA-Seq (scRNA-Seq) technology-based datasets surveyed here. The study provides an overview of these techniques, highlighting their applications, advantages, and limitations in the context of high-dimensional NGS data. This review provides better insights for readers to apply feature selection and feature extraction techniques to enhance the performance of predictive models, uncover underlying biological patterns, and gain deeper insights into massive and complex NGS and microarray data.

Dynamic Interpersonal Processes at Work: Taking Social Interactions Seriously

Dynamic interpersonal processes are the core foundation of many phenomena of interest to organizational psychology and organizational behavior scholars. This article views the organization as a system of social interaction. From this vantage point, I present a selective review of the current literature that supports a behavioral interaction perspective of interpersonal processes at work. I organize insights into phenomena such as (emergent) leadership, team processes, change management, coaching, selection, and negotiation according to the respective interaction constellation (i.e., dyadic, group, or across the organizational boundary). For each of these constellations, I highlight key empirical insights into behavioral interaction dynamics at the core of each interpersonal phenomenon. I discuss gaps and derive commonalities across different interaction constellations. To promote the consistent pursuit of a social interaction perspective and theory-method alignment, I derive a future research agenda including methodological recommendations for identifying meaningful patterns of social interaction at work.

What factors influence cellular pathologists' confidence in case reporting?

Histopathology is a challenging interpretive discipline, and the level of confidence a pathologist has in their diagnosis is known to vary, which is conveyed descriptively in pathology reports. There has been little study to accurately quantify pathologists' diagnostic confidence or the factors that influence it. In this study involving sixteen pathologists from six NHS trusts, we assessed diagnostic confidence across multiple variables and four specialties. Each case was reported by four pathologists, with each pathologist reporting each case twice (on light microscopy (LM) and digital pathology (DP)). For each diagnosis, pathologists recorded their confidence on a 7-point Likert scale. This provided 16,187 diagnoses and associated confidence scores for analysis. All variables investigated were found to be significantly predictive of diagnostic confidence, except level of pathologist experience. Confidence was lower for difficult to report cases, cases where there was inter- and intra-pathologist variation in the diagnosis, and cases where the pathologist made an incorrect diagnosis. Confidence was higher, although nominally, for LM diagnoses than DP (rate ratio 1.09 (95% CI 1.01-1.18), p = 0.035), although results indicate pathologists are confident to report on DP. Lowest confidence scores were seen in areas of known diagnostic complexity and cases with quality issues. High confidence in incorrect diagnoses were almost invariably attributed to interpretive diagnostic differences which occurred across both rare and common lesions. The results highlight the value of external quality control schemes and the benefits of selective peer review when reporting.

Using Technologies to Promote Adaptive Responding and Reduce Challenging Behaviors in Children with Autism Spectrum Disorder: A Selective Review

Using Technologies to Promote Adaptive Responding and Reduce Challenging Behaviors in Children with Autism Spectrum Disorder: A Selective Review

Ageism Harms Older People's Health, Cognition, and Well-Being: A Selective Review and Policy Recommendations

Ageism refers to stereotypes, prejudice, and discrimination directed towards individuals based on their age, such as perceptions that someone is “too old” for certain activities. Ageism directed at older people is prevalent; over 90% of older people in the United States report that they regularly experience ageism, such as when others assume they are forgetful or need assistance because of their age. Experiencing ageism is associated with poorer health outcomes, reduced cognitive performance, and increased healthcare costs. Reducing ageism requires a multifaceted approach, including strengthening anti-ageism laws and reframing societal narratives about what it means to grow older. Growing older should not be presented as a problem but as a fundamental part of the human journey. Ageism can also be reduced through positive intergenerational interactions and educational initiatives. Reducing ageism can promote healthier aging trajectories.

The Interaction between Oral Bacteria and 3D Titanium Porous Surfaces Produced by Selective Laser Melting-A Narrative Review.

The interaction between oral bacteria and dental implant surfaces is a critical factor in the success and longevity of dental implants. With advancements in additive manufacturing technologies, selective laser melting (SLM) has emerged as a prominent method for producing titanium implants with highly controlled microstructures and porosities. These 3D printed titanium surfaces offer significant benefits, such as enhanced osseointegration and improved mechanical properties. However, the same surface features that promote bone cell attachment and proliferation may also provide favorable conditions for bacterial adhesion and biofilm formation. Understanding the dynamics of these interactions is essential for developing implant surfaces that can effectively resist bacterial colonization while promoting tissue integration. This narrative review explores the complex interplay between oral bacteria and SLM-produced titanium porous surfaces, examining current research findings and potential strategies for optimizing implant design to mitigate the risks of infection and ensure successful clinical outcomes.

CT in pediatric trauma patients.

The decision as to whether to perform a computed tomography (CT) examination in severe pediatric trauma poses a challenge. The therapeutic benefit of computed tomography in injured children is lower compared to adults, while the potential negative effects of ionizing radiation may be higher. Thus, the threshold for CT should be higher. Centers that less frequently treat pediatric cases tend to conduct more whole-body CT examinations than dedicated pediatric trauma centers, indicating a clinical overestimation of injury severity with subsequently unnecessary imaging due to inexperience. On the other hand, a CT scan that is not performed but is actually necessary can also have negative consequences if an injury is detected with a delay. An injured child presents a challenging situation for all involved healthcare providers, and thus requires a structured approach to decision-making.Selective literature review of the benefits and risks of CT in injured children, as well as indications for whole-body and region-specific CT imaging.This article provides an overview of current guidelines, recent insight into radiation protection and the benefits of CT in injured children, and evidence-based decision criteria for choosing the appropriate modality based on the mechanism of injury and the affected body region. · Whole-body CT has less of an influence on treatment decisions and mortality in severely injured children than in adults.. · For radiation protection reasons, the indication should be determined more conservatively in children than in adult trauma patients.. · The indication for CT should ideally be determined separately for each region of the body.. · Ultrasound and MRI are a good alternative for the primary diagnostic workup in many situations.. · Appelhaus S, Schönberg SO, Weis M. CT in pediatric trauma patients. Fortschr Röntgenstr 2024; DOI 10.1055/a-2341-7559.

Subjective cognitive decline: Memory complaints, cognitive awareness, and metacognition.

Cognitive complaints are common in elderly subjects and are a frequent reason for referral to memory clinics. If the complaints are not associated with objective cognitive impairment, the condition is labelled subjective cognitive decline (SCD). SCD is often considered as a stage antedating objective impairment, and an at-risk condition for subsequent dementia. Recent large-scale studies indicate that a significantly increased risk of clinical progression in subjects with SCD is associated with positivity for Alzheimer's disease (AD) biomarkers, a finding supporting the notion that SCD can be due to different mechanisms not associated with neurodegeneration, including functional cognitive disorders. In this paper we present a selective review of research on the relations among SCD, cognitive awareness, and metacognitive abilities. We propose that longitudinal studies of metacognitive efficiency in SCD may provide useful cues about the risk of progression to dementia and the possible presence of a functional cognitive disorder, with different implications for the management of this prevalent aging-related condition. HIGHLIGHTS: Subjective cognitive decline (SCD), a common cause of referral to memory clinics, can be due to multiple conditions. The predictive value of SCD for progression to Alzheimer's disease (AD) dementia is high in association with AD biomarker positivity. The awareness of cognitive decline is the mechanism responsible for the emergence of SCD and metacognition is the underlying neuropsychological function. The awareness of cognitive decline in clinical patients is usually assessed comparing an informant rating to the patient self-assessment, a method that can be affected by informant bias. While there is strong evidence that awareness starts to decline with the onset of objective cognitive impairment, progressively leading to the anosognosia of AD, the status of metacognitive efficiency in SCD needs to be further investigated. Quantitative, performance-based indexes of metacognitive efficiency may contribute both to the assessment of progression risk and to the management of subjects with functional cognitive disorders.

Is internationalization abroad a prerequisite for university students' intercultural competence development?

PurposeThis study aims to examine how intercultural competence (IC) among university students can be enhanced through two streams of higher education internationalization: internationalization abroad and internationalization at home (IaH). By doing so, it aims to improve university students' IC through identifying which factors are more effective in fostering IC.Design/methodology/approachThe study is not solely a literature review, but rather a conceptual exploration based on a selective review of the literature. Due to the exploratory nature of this study, we employed a thematic analysis approach to reviewing English language literature while incorporating relevant Chinese literature to ensure a more balanced representation.FindingsWe found that international students’ IC is influenced by their overseas learning experiences, which are closely related to the duration of stay, language proficiency, intercultural contact, university management and teachers and administrative support. On the other hand, domestic students’ IC has been influenced by various IaH experiences primarily within their home university campus, such as foreign language learning, international curriculum, extracurricular activities, communication between domestic and international students, integrated management of international students, the use of Internet and communication technology and so forth. Although a direct and definitive comparison is lacking, some comparative analyses suggest that IaH experiences may yield better results in enhancing the IC of domestic students.Originality/valueThis article advances the understanding of IC development. We call for further research that values the importance of IaH in the increasingly uncertain globalization and delves into comparative analysis of the effects of two streams of higher education internationalization.

Immune Dysfunction in Schizophrenia Spectrum Disorders.

Evidence from epidemiological, clinical, and biological research resulted in the immune hypothesis: the hypothesis that immune system dysfunction is involved in the pathophysiology of schizophrenia spectrum disorders (SSD). The promising implication of this hypothesis is the potential to use existing immunomodulatory treatment for innovative interventions for SSD. Here, we provide a selective historical review of important discoveries that have shaped our understanding of immune dysfunction in SSD. We first explain the basic principles of immune dysfunction, after which we travel more than a century back in time. Starting our journey with neurosyphilis-associated psychosis in the nineteenth century, we continue by evaluating the role of infections and autoimmunity in SSD and findings from assessment of immune function using new techniques, such as cytokine levels, microglia density, neuroimaging, and gene expression. Drawing from these findings, we discuss anti-inflammatory interventions for SSD, and we conclude with a look into the future.

The Etiology of Neuromuscular Hip Dysplasia and Implications for Management: A Narrative Review.

This study summarizes the current knowledge of the etiology of hip dysplasia in children with neuromuscular disease and the implications for management. This article is based on a review of development of the hip joint from embryology through childhood growth. This knowledge is then applied to selective case reviews to show how the understanding of these developmental principles can be used to plan specific treatments. The development of the hip joint is controlled by genetic shape determination, but the final adult shape is heavily dependent on the mechanical environment experienced by the hip joint during growth and development. Children with neuromuscular conditions show a high incidence of coxa valga, hip dysplasia, and subluxation. The etiology of hip pathology is influenced by factors including functional status, muscular tone, motor control, child's age, and muscle strength. These factors in combination influence the development of high neck-shaft angle and acetabular dysplasia in many children. The hip joint reaction force (HJRF) direction and magnitude determine the location of the femoral head in the acetabulum, the acetabular development, and the shape of the femoral neck. The full range of motion is required to develop a round femoral head. Persistent abnormal direction and/or magnitude of HJRF related to the muscular tone can lead to a deformed femoral head and a dysplastic acetabulum. Predominating thigh position is the primary cause defining the direction of the HJRF, leading to subluxation in nonambulatory children. The magnitude and direction of the HJRF determine the acetabular shape. The age of the child when these pathomechanics occur acts as a factor increasing the risk of hip subluxation. Understanding the risk factors leading to hip pathology can help to define principles for the management of neurologic hip impairment. The type of neurologic impairment as defined by functional severity assessed by Gross Motor Function Classification System and muscle tone can help to predict the risk of hip joint deformity. A good understanding of the biomechanical mechanisms can be valuable for treatment planning.

When regulation ignores evidence: The case of Denmark’s Ashwagandha ban and the Technical University of Denmark’s misguided risk assessment

The recent ban on Ashwagandha (Withania somnifera (L.) Dunal) supplements in Denmark, based on a risk assessment by the Technical University of Denmark (DTU), exemplifies the challenges in regulating traditional herbal medicines within modern frameworks. This article critically examines the DTU report, highlighting methodological flaws including overreliance on animal studies and selective literature review. The report’s disregard for Ashwagandha's long history of traditional use and mischaracterization of its effects, particularly alleged abortifacient properties, contradicts a growing body of scientific evidence supporting its safety and efficacy. The current research demonstrating Ashwagandha's benefits in stress reduction, sleep improvement, and cognitive function further underscores the disparity between scientific findings and the DTU’s conclusions. The ban’s implications extend beyond Denmark, raising questions about regulatory consistency and proportionality in evaluating herbal products globally. The Indian Ministry of Ayush’s critique emphasizes the need for a more comprehensive, evidence-based approach for assessing traditional medicines. This controversy may catalyze the development of integrated evaluation methods, such as the Collaborative Medicine and Science framework, bridging diverse knowledge systems in regulatory decision-making. The case underscores the necessity for a global health paradigm that harmonizes traditional and modern medical approaches, ensuring public safety while preserving access to beneficial traditional remedies.

Mental Health Challenges due to Health Care Discrimination among Transgender Youth: A Selective Review

Abstract: Background: Transgender youth face various difficulties including mental health due to discrimination in healthcare settings because of their gender orientation. This review investigates the mental health of transgender youth and health care discrimination leading to inadequate health care. Materials and Methods: The study complied with the latest publications using PRISMA reporting guidelines. For the selective review, 19 articles were selected over the last five years (between 2017 and 2022) which were primarily focused on mental health challenges and lack of health care due to health care discrimination among transgender youth. The study included publications at a global level, citing the global articles first, followed by Asia. The study only took into account biological and/or non-biological factors for the young transgender community, including both male and female factors. Result: All 19 articles confirmed the positive significance of the Mental Health of the transgender youth community due to discrimination meanwhile, 08 articles mainly indicated about lack of healthcare or unfair healthcare in settings due to being transgender along with mental health concerns. This review identified the differences in mental health and discrimination that the transgender population faces. Conclusion: As a reform, lower levels of depression and suicidality have been associated with social transition and having access to gender-affirming medical treatment. However, policies affecting this young transgender minority, who experience mental and social prejudice, must be changed. Multilevel intervention should also be advocated to address both of these severe issues. Keywords: Mental health, Transgender youth, Health care discrimination, Gender-affirming, Sexual assault, Stigma.

Stroma-derived neoplasms and pseudoneoplastic lesions of the spleen: a select review of pathologic and CT/MRI findings

Stroma-derived neoplasms and pseudoneoplastic lesions of the spleen: a select review of pathologic and CT/MRI findings

Towards evidence-based practice 2.0: leveraging artificial intelligence in healthcare.

Evidence-based practice (EBP) involves making clinical decisions based on three sources of information: evidence, clinical experience and patient preferences. Despite popularization of EBP, research has shown that there are many barriers to achieving the goals of the EBP model. The use of artificial intelligence (AI) in healthcare has been proposed as a means to improve clinical decision-making. The aim of this paper was to pinpoint key challenges pertaining to the three pillars of EBP and to investigate the potential of AI in surmounting these challenges and contributing to a more evidence-based healthcare practice. We conducted a selective review of the literature on EBP and the integration of AI in healthcare to achieve this. Clinical decision-making in line with the EBP model presents several challenges. The availability and existence of robust evidence sometimes pose limitations due to slow generation and dissemination processes, as well as the scarcity of high-quality evidence. Direct application of evidence is not always viable because studies often involve patient groups distinct from those encountered in routine healthcare. Clinicians need to rely on their clinical experience to interpret the relevance of evidence and contextualize it within the unique needs of their patients. Moreover, clinical decision-making might be influenced by cognitive and implicit biases. Achieving patient involvement and shared decision-making between clinicians and patients remains challenging in routine healthcare practice due to factors such as low levels of health literacy among patients and their reluctance to actively participate, barriers rooted in clinicians' attitudes, scepticism towards patient knowledge and ineffective communication strategies, busy healthcare environments and limited resources. AI presents a promising solution to address several challenges inherent in the research process, from conducting studies, generating evidence, synthesizing findings, and disseminating crucial information to clinicians to implementing these findings into routine practice. AI systems have a distinct advantage over human clinicians in processing specific types of data and information. The use of AI has shown great promise in areas such as image analysis. AI presents promising avenues to enhance patient engagement by saving time for clinicians and has the potential to increase patient autonomy although there is a lack of research on this issue. This review underscores AI's potential to augment evidence-based healthcare practices, potentially marking the emergence of EBP 2.0. However, there are also uncertainties regarding how AI will contribute to a more evidence-based healthcare. Hence, empirical research is essential to validate and substantiate various aspects of AI use in healthcare.