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Mindfulness in the Context of Addiction Disorders in Childhood and Adolescence: Overview of the Current State of Research Adolescents are at an increased risk of developing addictive disorders due to a variety of risk factors. Addictive behaviour is characterised by a limited ability to control one's own behaviour. The potential of improved self-regulation through mindfulness-based interventions is increasingly being investigated in connection with addictive behaviour.

Chemical-Specific T Cell Tests Aim to Bridge a Gap in Skin Sensitization Evaluation.

T cell activation is the final key event (KE4) in the adverse outcome pathway (AOP) of skin sensitization. However, validated new approach methodologies (NAMs) for evaluating this step are missing. Accordingly, chemicals that activate an unusually high frequency of T cells, as does the most prevalent metal allergen nickel, are not yet identified in a regulatory context.

Mononuclear Fe(III) Schiff base antipyrine complexes for catalytic hydrogen generation.

Mononuclear Fe(III) complexes containing an antipyrine Schiff base ligand were prepared and fully characterized, demonstrating a planar tetradentate coordination geometry. These complexes were found to be active for the hydrogen evolution reaction. Catalysis occurs at -1.

Pre-Operative Measures of Systemic Inflammation Predict Survival After Surgery for Primary Lung Cancer.

Background: Measures of systemic inflammation (MSIs) have been developed and shown to help predict prognosis in patients with lung cancer. However, studies investigating the impact of MSIs on outcomes solely in cohorts of patients undergoing curative-intent resection of NSCLC are lacking. In the era of individualized therapies, targeting inflammatory pathways could represent a novel addition to the armamentarium of lung cancer treatment.

Risk perceptions of individuals living in single-parent households during the COVID-19 crisis: examining the mediating and moderating role of income.

The COVID-19 crisis had severe social and economic impact on the life of most citizens around the globe. Individuals living in single-parent households were particularly at risk, revealing detrimental labour market outcomes and assessments of future perspectives marked by worries. As it has not been investigated yet, in this paper we study, how their perception about the future and their outlook on how the pandemic will affect them is related to their objective economic resources.

Orthopaedic surgical documentation: pre-templated operation notes significantly improve documentation of surgical procedures.

Objectives: The Royal College of Surgeons of England (RCS) Good Surgical Practice guidance identifies essential criteria for surgical operation note documentation. The current quality improvement project aims to identify if using pre-templated operation notes for documenting fractured neck of femur surgery results in improved documentation when compared to freehand orthopaedic operation notes.

Methods: A total of fourteen categories were identified from the RCS guidance as required across all the operations identified in this study.

Hypercapnic Failure in Acute Exacerbated COPD Patients: Severe Airflow Limitation as an Early Warning Signal.

Background: Hypercapnic failure is a severe complication of COPD disease progression, which is associated with a high morbidity and mortality. The aim of this study was to examine the association of comorbidity and clinical risk factors with the development of hypercapnia in acute exacerbated COPD patients.

Methods: In this retrospective monocentric cohort study, we examined the influence of the clinical parameters and the comorbidity of hospitalized patients with the acute exacerbation of COPD on the development of hypercapnia by performing multivariate logistic regression and a receiver operating characteristic analysis.

Novel Variant Causing a Bleeding Phenotype Associated with Combined Platelet α-/δ-Storage Pool Deficiency and Mild Dyserythropoiesis Modified by a Variant.

Germline defects in the transcription factor GATA1 are known to cause dyserythropoiesis with(out) anemia and variable abnormalities in platelet count and function. However, damaging variants closely located to the C-terminal zinc finger domain of GATA1 are nearly unknown. In this study, a 36-year-old male index patient and his 4-year-old daughter suffered from moderate mucocutaneous bleeding diathesis since birth.

"Broadcast your gender." A comparison of four text-based classification methods of German YouTube channels.

Social media platforms provide a large array of behavioral data relevant to social scientific research. However, key information such as sociodemographic characteristics of agents are often missing. This paper aims to compare four methods of classifying social attributes from text.

Ciprofloxacin-Resistant Lung Abscess Complicating COVID-19 Treated with the Novel Oral Fluoroquinolone Delafloxacin.

Purpose: We report the development of a lung abscess caused by a ciprofloxacin-resistant Pseudomonas aeruginosa in a patient with COVID-19 on long-term corticosteroid therapy. Successful antimicrobial treatment included the novel oral fluoroquinolone delafloxacin suggesting an oral administration option for ciprofloxacin-resistant Pseudomonas aeruginosa lung abscess. An 86-year-old male was admitted to the hospital with fever, dry cough, and fatigue.

Prevention of Encrustation on Ureteral Stents: Which Surface Parameters Provide Guidance for the Development of Novel Stent Materials?

Encrustations of ureteral stents are one of the biggest problems with urological implants. Crystalline biofilms can occur alone or in combination with bacterial biofilms. To identify which surface parameters provide guidance for the development of novel stent materials, we used an in vitro encrustation system.

PEEP titration in moderate to severe ARDS: plateau versus transpulmonary pressure.

Background: Although lung protection with low tidal volume and limited plateau pressure (P) improves survival in acute respiratory distress syndrome patients (ARDS), the best way to set positive end-expiratory pressure (PEEP) is still debated.

Methods: This study aimed to compare two strategies using individual PEEP based on a maximum P (28-30 cmHO, the Express group) or on keeping end-expiratory transpulmonary pressure positive (0-5 cmHO, P group). We estimated alveolar recruitment (Vrec), end-expiratory lung volume and alveolar distension based on elastance-related end-inspiratory transpulmonary pressure (P).

PDZRN3 destabilizes endothelial cell-cell junctions through a PKCζ-containing polarity complex to increase vascular permeability.

Endothelial cells serve as a barrier between blood and tissues. Maintenance of the endothelial cell barrier depends on the integrity of intercellular junctions, which is regulated by a polarity complex that includes the ζ isoform of atypical protein kinase C (PKCζ) and partitioning defective 3 (PAR3). We revealed that the E3 ubiquitin ligase PDZ domain-containing ring finger 3 (PDZRN3) regulated endothelial intercellular junction integrity.

Differences in the dynamics of affective and cognitive processing - An ERP study.

A controversy in emotion research concerns the question of whether affective or cognitive primacy are evident in processing affective stimuli and the factors contributing to each alternative. Using electrophysiological recordings in an adapted visual oddball paradigm allowed tracking the dynamics of affective and cognitive effects. Stimuli consisted of face pictures displaying affective expressions with rare oddballs differing from frequent stimuli in either affective expression, structure (while frequent stimuli were shown frontally these deviants were turned sideways) or they differed on both dimensions, i.

Evaluative conditioning of positive and negative valence affects P1 and N1 in verbal processing.

The present study examined the effect of contextual learning on the neural processing of previously meaningless pseudowords. During an evaluative conditioning session on 5 consecutive days, participants learned to associate 120 pseudowords with either positive, neutral or negative pictures. In a second session, participants were presented all conditioned pseudowords again together with 40 new pseudowords in a recognition memory task while their event-related potentials (ERPs) were recorded.

Guidelines on the use of ultrasound guidance for vascular access.

Insertion of vascular access is a common procedure with potential for iatrogenic events, some of which can be serious. The spread of ultrasound scanners in operating rooms, intensive care units and emergency departments has made ultrasound-guided catheterisation possible. The first guidelines were published a decade ago but are not always followed in France.

Multiply bonded metal(II) acetate (rhodium, ruthenium, and molybdenum) complexes with the trans-1,2-bis(N-methylimidazol-2-yl)ethylene ligand.

The synthesis and structural characterization of new coordination polymers with the N,N-donor ligand trans-1,2-bis(N-methylimidazol-2-yl)ethylene (trans-bie) are reported. It was found that the acetate-bridged paddlewheel metal(II) complexes [M2(O2CCH3)4(trans-bie)]n with M = Rh, Ru, Mo, and Cr are linked by the trans-bie ligand to give a one-dimensional alternating chain. The metal-metal multiple bonds were analyzed with density functional theory and CASSCF/CASPT2 calculations (bond orders: Rh, 0.

A familiar font drives early emotional effects in word recognition.

The emotional connotation of a word is known to shift the process of word recognition. Using the electroencephalographic event-related potentials (ERPs) approach it has been documented that early attentional processing of high-arousing negative words is shifted at a stage of processing where a presented word cannot have been fully identified. Contextual learning has been discussed to contribute to these effects.

Effects of postretrieval-extinction learning on return of contextually controlled cued fear.

Reactivation of an already consolidated memory makes it labile for a period of several hrs, which are required for its reconsolidation. Evidence suggests that the return of conditioned fear through spontaneous recovery, reinstatement, or renewal can be prevented by blockading this reconsolidation process using pharmacological or behavioral interventions. Postretrieval-extinction learning has been shown to prevent the return of cued fear in humans using fear-irrelevant stimuli, as well as cued and contextual fear in rodents.

[Hepatic portal venous gas: surgery or not surgery?].

Finding hepatic portal venous gas with pneumatosis intestinalis on computed tomography (CT) represents diagnostic and therapeutic challenge. The intestinal necrosis, particularly associated with acute mesenteric ischemia, is the very first hypothesis to assess, with the underlying question of an urgent surgery. However, knowing the non-surgical causes that have been identified in the last decade seems necessary to better assess the risk-benefit ratio of emergency surgery.

Acquired affective associations induce emotion effects in word recognition: an ERP study.

The present study examined how contextual learning and in particular emotionality conditioning impacts the neural processing of words, as possible key factors for the acquisition of words' emotional connotation. 21 participants learned on five consecutive days associations between meaningless pseudowords and unpleasant or neutral pictures using an evaluative conditioning paradigm. Subsequently, event-related potentials were recorded while participants implicitly processed the learned emotional relevance in a lexical decision paradigm.