Publications by authors named "Luther M"

Article Synopsis
  • The article focuses on a clinical case that highlights the importance of early identification of cerebral palsy (CP) and the challenges of communicating this diagnosis to parents and providers.
  • It reviews literature on effective communication strategies and discusses findings from thirteen relevant studies that involve parent experiences and interdisciplinary team perspectives.
  • Key recommendations for successful communication include engaging families and therapy teams, ensuring individualized approaches, and using inclusive language to avoid ableism.
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Prax Kinderpsychol Kinderpsychiatr

September 2024

Employees in child and adolescent psychiatry navigate a complex field of ethical requirements. At the Clinic for Children and Adolescents of the University Psychiatric Clinics Basel (UPKKJ), these areas of tension were examined in a project that spanned across numerous departments and professional groups. Based on a survey study and a narrative literature review, ethical guidelines were developed: the UPKKJ Ethics Compass.

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Article Synopsis
  • A recent study investigated how MRI-visible perivascular spaces (MV-PVS) develop in adolescents and young adults, focusing on their volume and how factors like age, sex, and BMI affect these changes.
  • The study analyzed data from 783 healthy participants aged 12-21 over five years, revealing that males consistently had larger MV-PVS volumes than females.
  • It was found that for females, increases in body mass index (BMI) were linked to increases in MV-PVS volume, suggesting a relationship between sex, BMI, and MV-PVS that could inform future research.
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  • During long spaceflights, astronauts experience fluid shifts and changes in brain spaces, creating challenges for understanding their effects due to the difficulty of studying them directly.
  • This study analyzed the effects of head-down tilt bed rest (HDBR) and elevated carbon dioxide on the brain's perivascular spaces, which simulate conditions in space.
  • Results showed that while overall changes in these spaces were minimal, individuals with symptoms of Spaceflight Associated Neuro-ocular Syndrome (SANS) had different responses, suggesting the need for countermeasures to protect astronauts' health during space missions.
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Blast-related mild traumatic brain injury (mTBI) is recognized as the "signature injury" of the Iraq and Afghanistan wars. Sleep disruption, mTBI, and neuroinflammation have been individually linked to cerebral perivascular space (PVS) dilatation. Dilated PVSs are putative markers of impaired cerebrospinal fluid (CSF) and interstitial fluid exchange, which plays an important role in removing cerebral waste.

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Article Synopsis
  • DLBCL (Diffuse Large B-Cell Lymphoma) is a fast-growing cancer that struggles with stress from uncontrolled growth, and researchers found that targeting a specific stress response can help destroy the cancer cells.
  • Two new compounds, BTM-3528 and BTM-3566, help make DLBCL cells very stressed, which leads to cell growth stopping and death.
  • These compounds are effective because they activate a part of the cell's machinery in a different way than other treatments, and they have shown they can completely shrink tumors in laboratory tests and some patients with DLBCL.
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Faradaic reactions including charge transfer are often accompanied with diffusion limitation inside the bulk. Conductive two-dimensional frameworks (2D MOFs) with a fast ion transport can combine both-charge transfer and fast diffusion inside their porous structure. To study remaining diffusion limitations caused by particle morphology, different synthesis routes of Cu-2,3,6,7,10,11-hexahydroxytriphenylene (Cu (HHTP) ), a copper-based 2D MOF, are used to obtain flake- and rod-like MOF particles.

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Splenomegaly is a hallmark of myelofibrosis (MF), and reports on the impact of spleen size on the outcome of allo-HSCT have been conflicting, possibly due to differences in methods of assessment. We retrospectively analysed the impact of spleen volume and length measured by computed tomography on allo-HSCT outcome in 93 patients, 74% of whom had prior ruxolitinib treatment. Median spleen volume and length were 1.

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CD19-specific chimeric antigen receptor (CD19-CAR) T-cell therapies mediate durable responses in late-stage B-cell malignancies, but can be complicated by a potentially severe immune effector cell-associated neurotoxicity syndrome (ICANS). Despite broad efforts, the precise mechanisms of ICANS are not entirely known, and resistance to current ICANSdirected therapies (especially corticosteroids) has been observed. Recent data suggest that inflammatory cytokines and/or targeting of cerebral CD19-expressing pericytes can disrupt the blood-brain barrier and facilitate influx of immune cells, including CAR T cells.

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Introduction: Global climate change (global warming) has been identified as the primary factor responsible for the observed increase in frequency and severity of wildfires (also known as bushfires in some countries) throughout the majority of the world's vegetated environments. This trend is predicted to continue, causing significant adverse health effects to nearby residential populations and placing a potential strain on local emergency departments (EDs).

Study Objective: The aim of this literature review was to identify papers relating to wildfires and their impact on EDs, specifically patient presentation characteristics, resource utilization, and patient outcomes.

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The General Movements Assessment requires extensive training. As an alternative, a novel automated movement analysis was developed and validated in preterm infants. Infants < 31 weeks’ gestational age or birthweight ≤ 1500 g evaluated at 3−5 months using the general movements assessment were included in this ambispective cohort study.

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Humans are exposed to extreme environmental stressors during spaceflight and return with alterations in brain structure and shifts in intracranial fluids. To date, no studies have evaluated the effects of spaceflight on perivascular spaces (PVSs) within the brain, which are believed to facilitate fluid drainage and brain homeostasis. Here, we examined how the number and morphology of magnetic resonance imaging (MRI)-visible PVSs are affected by spaceflight, including prior spaceflight experience.

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The position of abdominal organs, and mechanisms by which these are centrally connected, are currently described in peritoneal terms. As part of the peritoneal model of abdominal anatomy, there are multiple mesenteries. Recent findings point to an alternative model in which digestive organs are connected to a single mesentery.

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Background: The General Movements Assessment is a non-invasive and cost-effective tool with demonstrated reliability for identifying infants at risk for cerebral palsy. Early detection of cerebral palsy allows for the implementation of early intervention and is associated with better functional outcomes. No review to date has summarized the utility of the General Movements Assessment to predict cerebral palsy in term and late-preterm infants diagnosed with neonatal encephalopathy.

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Purpose: Wrist-worn actigraphy via research-grade devices, a well-established approach to the assessment of rest-activity, is limited by poor compliance, battery life, and lack of direct evidence for time spent physically in the bed. A non-invasive bed sensor (Emfit) may provide advantages over actigraphy for long-term sleep assessment in the home. This study compared sleep-wake measurements between this sensor and a validated actigraph.

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Children with traumatic brain injury (TBI) requiring neurocritical care are at risk for neurocognitive, emotional, physical, and psychosocial difficulties, collectively known as Post-Intensive Care Syndrome. Our study assessed parent-reported emotional functioning and identified risk factors for emotional sequelae in the acute recovery phase. Fifty-three children between 5 and 18 years old hospitalized for TBI were assessed 1-month following discharge.

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Changes in heart rate variability (HRV) and electroencephalographic (EEG) background are promising tools for risk stratification and outcome prediction in children seen in the Emergency Department (ED). Novel monitoring technologies offer an opportunity for determining the clinical value of these physiologic variables, however, studies evaluating these measurements obtained in the Pediatric ED are sparse. The current study used a single center, prospective, observational cohort study of HRV and EEG as early predictors of outcome in children with acute trauma.

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Impaired clearance of perivascular waste in the brain may play a critical role in morbidity after mild traumatic brain injury (mTBI). We aimed to determine the effect of mTBI on the burden of magnetic resonance imaging (MRI)-visible perivascular spaces (PVSs) in a cohort of U.S.

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is recognized as an urgent public health threat by the Centers for Disease Control and Prevention (CDC). Current treatment options are scarce, particularly against carbapenem-resistant (CRAB). We simulated the impact of minocycline standard (200 mg load + 100 mg Q12h) and high (700 mg load + 350 mg Q12h) doses, polymyxin B (2.

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Background And Purpose: Perivascular spaces play a role in cerebral waste removal and neuroinflammation. Our aim was to provide data regarding the burden of MR imaging-visible perivascular spaces in white matter in healthy adolescents using an automated segmentation method and to establish relationships between common demographic characteristics and perivascular space burden.

Materials And Methods: One hundred eighteen 12- to 21-year-old subjects underwent T1- and T2-weighted 3T MR imaging as part of the National Consortium on Alcohol and Neurodevelopment in Adolescence.

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Objective: Ongoing exploration of factors related to poor sleep in collegiate athletes is important as understanding of the risks and consequences of poor sleep in this specific population increases.

Design: Retrospective cohort study.

Setting: University in the Pacific Northwest.

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Background: Prediction of long-term neurodevelopmental outcomes remains an elusive goal for neonatology. Clinical and socioeconomic markers have not proven to be adequately reliable. The limitation in prognostication includes those term and late-preterm infants born with neonatal encephalopathy.

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Purpose: The goal of this review is to explore the role of antimicrobial therapeutic drug monitoring (TDM), especially in critically ill, obese, and older adults, with a specific focus on β-lactams and vancomycin.

Summary: The continued rise of antimicrobial resistance prompts the need to optimize antimicrobial dosing. The aim of TDM is to individualize antimicrobial dosing to achieve antibiotic exposures associated with improved patient outcomes.

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