Multi-Night Home Assessment of Total Sleep Time Misperception in Obstructive Sleep Apnea with and Without Insomnia Symptoms.

Total sleep time (TST) misperception has been reported in obstructive sleep apnea (OSA). However, previous findings on predictors were inconsistent and predominantly relied on single-night polysomnography, which may alter patients' sleep perception. We leveraged advances in wearable sleep staging to investigate predictors of TST misperception in OSA over multiple nights in the home environment.

Developing and Improving Personality Inventories Using Generative Artificial Intelligence: The Psychometric Properties of a Short HEXACO Scale Developed Using ChatGPT 4.0.

In the current study, we investigated the utility of generative AI for survey development and improvement. To do so, we generated a 24-item HEXACO personality inventory using ChatGPT 4.0, the ChatGPT HEXACO inventory (CHI), and investigated whether ChatGPT could modify the CHI to either improve its internal consistency or its content validity.

Water-Soluble Iron Porphyrins as Catalysts for Suppressing Chlorinated Disinfection Byproducts in Hypochlorite-Dependent Water Remediation.

We are facing a world-wide shortage of clean drinking water which will only be further exacerbated by climate change. The development of reliable and affordable methods for water remediation is thus of utmost importance. Chlorine (which forms active hypochlorites in solution) is the most commonly used disinfectant due to its reliability and low cost.

Indications for the use of dermal substitutes in patients with acute burns and in reconstructive surgery after burns: A systematic review.

Deep dermal and full-thickness burns often result in scar sequelae such as contractures, hypertrophy, pain and itching following split-thickness skin grafting. Dermal substitutes are currently employed alongside split-thickness skin grafting to enhance clinical outcomes, though their indications remain a subject of ongoing debate. This systematic review aims to clarify the indications for the application of dermal substitutes in burn patients, in both acute and reconstructive settings.

Changes in gastrointestinal motility and gut hormone secretion after Roux-en-Y gastric bypass and sleeve gastrectomy for individuals with severe obesity.

Background: Bariatric surgery is very effective in long-term weight management. The present study was undertaken to investigate the short-term effects of sleeve gastrectomy (SG) and of Roux-en-Y gastric bypass (RYGB) on (a) gastrointestinal (GI) motility, that is gastric emptying and oro-cecal transit time and (b) secretion of regulatory gut peptides and (c) their interrelationship.

Methods: Prospective single-centre study in which we assessed gastric emptying, oro-cecal transit time and gut peptide release in 28 severely obese individuals before and 2, respectively, 12 months after bariatric surgery (either SG or RYGB).

Aldolase B Deficient Mice Are Characterized by Hepatic Nucleotide Sugar Abnormalities.

Hereditary fructose intolerance (HFI) is characterized by liver damage and a secondary defect in N-linked glycosylation due to impairment of mannose phosphate isomerase (MPI). Mannose treatment has been shown to be an effective treatment in a primary defect in MPI (i.e.

A Morphologic Analysis of Thumb Ulnar Collateral Ligament Avulsion Fracture Fragments and Risk Factors for Surgical Treatment.

Background: There is debate regarding nonoperative versus surgical treatment of thumb ulnar collateral ligament (UCL) tears with avulsion fractures. The aim of this study was to evaluate the fragment size in relation to the UCL footprint size in patients with an avulsion fracture injury and to find risk factors associated with surgical treatment.

Methods: In a cohort of avulsion fracture injury patients, the largest side of the fragment was divided by the average reported UCL footprint size (ff-ratio), and a logistic regression was performed to find variables associated with surgery.

Implementing Findable, Accessible, Interoperable, Reusable (FAIR) Principles in Child and Adolescent Mental Health Research: Mixed Methods Approach.

Background: The FAIR (Findable, Accessible, Interoperable, Reusable) data principles are a guideline to improve the reusability of data. However, properly implementing these principles is challenging due to a wide range of barriers.

Objectives: To further the field of FAIR data, this study aimed to systematically identify barriers regarding implementing the FAIR principles in the area of child and adolescent mental health research, define the most challenging barriers, and provide recommendations for these barriers.

Impact of Bifurcation Lesions on Outcomes After FFR-Guided PCI or CABG.

Background: In the era of first-generation drug-eluting stents and angiography-guided percutaneous coronary intervention (PCI), the presence of a bifurcation lesion was associated with adverse outcomes after PCI. In contrast, the presence of a bifurcation lesion had no impact on outcomes following coronary artery bypass grafting (CABG). Therefore, the presence of a coronary bifurcation lesion requires special attention when choosing between CABG and PCI.

Transforming growth factor beta receptor type I (TGF-βRI) kinase inhibitors IOA-359 and IOA-360 stimulate erythropoiesis in MDS.

Overactivation of the Transforming Growth Factor Beta (TGF-β) pathway is implicated in the pathogenesis of cytopenias in Myelodysplastic syndromes (MDS) and Acute Myeloid Leukemia (AML). IOA-359 and IOA-360 are potent small molecule inhibitors of the TGF-beta Receptor type I kinase (TGF-βRI, also referred to as ALK5, activin receptor-like kinase 5) that abrogate SMAD phosphorylation in hematopoietic cell lines. Both inhibitors were able to inhibit TGF-β mediated gene transcription at specific doses.

Physiological relevance, localization and substrate specificity of the alternative (type II) mitochondrial NADH dehydrogenases of .

Mitochondria from harbor a branched electron-transport chain containing a proton-pumping Complex I NADH dehydrogenase and three Type II NADH dehydrogenases (NDH-2). To investigate the physiological role, localization and substrate specificity of these enzymes, the growth of various NADH dehydrogenase knockout mutants was quantitatively characterized in shake-flask and chemostat cultures, followed by oxygen-uptake experiments with isolated mitochondria. NAD(P)H:quinone oxidoreduction of the three NDH-2 were individually assessed.

A Systematic Review and Meta-analysis of Single-group Studies Assessing the Role of Calcium Hydroxylapatite in Aesthetic Enhancements and Satisfaction.

Background: Many studies assess aesthetic effectiveness of calcium hydroxylapatite (CaHA), with single-group designs as the most frequently applied designs in practice. This study systematically reviewed CaHA's effectiveness for aesthetic purposes among these studies.

Methods: A comprehensive search was conducted across 5 bibliographic databases.

Connection, hope, and reciprocal valuation: Experiences of participating in the peer-led course "Recovery is up to you".

Peer support is a recommended approach within mental health and substance use policy and practice. The aim of this study is to explore how the peer-led, manual-based course, "Recovery is up to you," developed in the Netherlands, is experienced in a Norwegian context. Qualitative semi-structured individual and group interviews involving eight-course attendees and 12 course leaders, recruited from two community services where the course was implemented.

Prognostic role of bone erosion in orbital RMS: a report from the European Pediatric Soft Tissue Sarcoma Study Group (EpSSG).

Background: Orbital rhabdomyosarcoma (RMS) is often limited to the orbital cavity and has a favorable prognosis. In some cases, the tumor can erode the orbital bone and behave as a parameningeal RMS (PM-RMS); thus, it is treated more intensively. However, the current protocols do not provide any guidance on how to consider different grades of bone erosion (BE) that can vary widely, hampering a uniform classification and the subsequent treatment assignment.

A hitchhiker's guide to deep chemical language processing for bioactivity prediction.

Deep learning has significantly accelerated drug discovery, with 'chemical language' processing (CLP) emerging as a prominent approach. CLP approaches learn from molecular string representations (, Simplified Molecular Input Line Entry Systems [SMILES] and Self-Referencing Embedded Strings [SELFIES]) with methods akin to natural language processing. Despite their growing importance, training predictive CLP models is far from trivial, as it involves many 'bells and whistles'.

European biologic training course for type 2 inflammation by EUFOREA in 2024: key facts and lessons learned.

The European Forum for Research and Education in Allergy and Airways diseases (EUFOREA) organized the first European Biologic Training Course (EBTC) in Brussels on 1st March 2024. The aim of this hybrid EBTC including both face-to-face and web-based participation was to address the educational needs of physicians dealing with asthma and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) on the clinically relevant aspects of diagnosing and treatment with biologics. EUFOREA is an international non-for-profit organization forming an alliance of all stakeholders dedicated to reducing the prevalence and burden of chronic respiratory diseases through the implementation of optimal patient care via educational, research, and advocacy activities.

Incident Vertebral Fractures During Romosozumab Treatment in a Patient With a Pathogenic Variant.

A defect in the canonical Wnt-β-catenin pathway may lead to reduced bone strength and increased fracture risk. Sclerostin is a key inhibitor of this pathway by binding to low-density lipoprotein (LDL) receptor-related protein , thereby reducing bone formation. The effectiveness of romosozumab, a human monoclonal antibody that binds sclerostin and prevents this inhibitory effect, has been questioned in patients with inactivating genetic variants in or .

Interpreting high levels of unfolded Von Willebrand Factor in patients with the antiphospholipid syndrome.

Introduction: Unfolded Von Willebrand Factor (VWF) is increased in thrombotic pathologies such as myocardial infarction. Unfolded VWF mediates the binding of platelets without the need for collagen. β-glycoprotein I (β-GPI) is a natural inhibitor of the platelet-VWF interaction.

Carbon reserves in coffee agroforestry in the Peruvian Amazon.

Introduction: Secondary forests and coffee cultivation systems with shade trees might have great potential for carbon sequestration as a means of climate change adaptation and mitigation. This study aimed to measure carbon stocks in coffee plantations under different managements and secondary forest systems in the Peruvian Amazon rainforest (San Martín Region).

Methods: The carbon stock in secondary forest trees was estimated using allometric equations, while carbon stocks in soil, herbaceous biomass, and leaf litter were determined through sampling and laboratory analysis.

Diagnostic Performance of the Maximal Systolic Acceleration for Detecting a Significant Stenosis in the Aortoiliac and Popliteal Pathway: A Retrospective Cohort Study.

Introduction: Identifying peripheral arterial disease (PAD) remains challenging with currently used bedside tests. The maximal systolic acceleration (ACC) is a promising noninvasive parameter measured by duplex ultrasonography and reflects the arterial perfusion proximal to its measurement point. The principal aim of this study was to analyze the diagnostic accuracy of the ACC for detecting significant stenosis in different arterial segments, which could be useful in clinical decision-making.

Results of Concurrent Patch Testing of Brazilian and Chinese Propolis.

Background: In Amsterdam, a steep increase in positive reactions to propolis in the European baseline series was observed from 2.8% in 2020 to 16.4% in 2023.

Comparison of HiDAC Versus FLAG-IDA in the Treatment of Relapsed Acute Myeloid Leukemia and High-Risk Myelodysplastic Syndrome.

Background: Relapsed acute myeloid leukemia (AML) and high-risk myelodysplastic syndrome (HR-MDS) are associated with a poor prognosis. It is unknown which re-induction therapy provides the highest chance of durable remission. Commonly used therapies are high dose cytarabine (HiDAC) and triple therapy consisting of fludarabine, cytarabine, and idarubicin combined with granulocyte colony-stimulating factor (FLAG-IDA).

Inhibition of intracellular versus extracellular cathepsin D differentially alters the liver lipidome of mice with metabolic dysfunction-associated steatohepatitis.

The prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) progressing to metabolic dysfunction-associated steatohepatitis (MASH), characterized by hepatic inflammation, has significantly increased in recent years due to unhealthy dietary practices and sedentary lifestyles. Cathepsin D (CTSD), a lysosomal protease involved in lipid homeostasis, is linked to abnormal lipid metabolism and inflammation in MASH. Although primarily intracellular, CTSD can be secreted extracellularly.

PSA testing in primary care: is it time to change our practice?

Background: Historical prostate-specific antigen (PSA)-based screening studies reduced prostate cancer-related deaths but also led to overdiagnosis/overtreatment. Since then, opportunistic PSA testing has increased, and late-stage diagnoses and prostate-cancer related deaths are rising.

Objectives: To review current trends regarding PSA testing in primary care and propose a collaborative approach to improve early prostate cancer detection.