Uncertainty Quantification in Automated Detection of Vertebral Metastasis Using Ensemble Monte Carlo Dropout.

The accurate and early detection of vertebral metastases is crucial for improving patient outcomes. Although deep-learning models have shown potential in this area, their lack of prediction reliability and robustness limits their clinical utility. To address these challenges, we propose a novel technique called Ensemble Monte Carlo Dropout (EMCD) for uncertainty quantification (UQ), which combines the Monte Carlo dropout and deep ensembles.

Effect of urate-lowering therapy on all-cause and CVD-specific mortality in gout and hyperuricemia: a meta-analysis.

Objective: The aim of this study was to assess the relationships between urate-lowering therapy (ULT) and both all-cause and cardiovascular disease (CVD)-specific mortality in patients diagnosed with gout or hyperuricemia.

Methods: The PubMed, Embase, and Cochrane databases were thoroughly searched to gather literature on overall and/or CVD-specific hazard ratios (HRs) of patients with gout or hyperuricemia. A meta-analysis was conducted to evaluate the mortality risks of UTL users in gout or hyperuricemia populations.

Microbial consortia in commercial salmon products: A comparative study using cultivation-dependent and high-throughput sequencing approaches.

Despite the widespread consumption of salmon products, an all-round microbiological survey on fresh salmon and smoked salmon products sold on the market directly to consumers remains to be undertaken. The present study conducted a comprehensive microbial investigation employing both conventional cultivation-based techniques and 16S rRNA amplicon sequencing. A total of 120 fresh salmon and 95 smoked salmon products were systematically collected across all four seasons (spring, summer, fall, and winter), accompanied by temperature assessments of each product's interior.

Risk of Contrast-Induced Acute Kidney Injury in Computed Tomography: A 16 Institutional Retrospective Cohort Study.

Objectives: Concern about contrast-induced acute kidney injury (CI-AKI) may delay the timely administration of contrast media for computed tomography (CT). The precise causative effect of iodinated contrast media on CI-AKI and its relevant risk factors remains an area of ongoing investigation. Therefore, this study aimed to determine the risk of CI-AKI following contrast-enhanced CT and its predisposing risk factors.

Associations Between Interleukin-10 Polymorphisms and Susceptibility to Sjögren's Syndrome: A Meta-Analysis.

This study sought to investigate the association between interleukin-10 (IL10) polymorphisms and susceptibility to Sjögren's syndrome. A systematic search of the Medline, Embase and Web of Science databases was conducted to identify relevant articles from inception to April 2024. No restrictions were placed on race, ethnicity or geographic area, but only studies published in English were included.

A normative framework dissociates need and motivation in hypothalamic neurons.

Physiological needs evoke motivational drives that produce natural behaviors for survival. In previous studies, the temporally intertwined dynamics of need and motivation have made it challenging to differentiate these two components. On the basis of classic homeostatic theories, we established a normative framework to derive computational models for need-encoding and motivation-encoding neurons.

Contrastive Speaker Representation Learning with Hard Negative Sampling for Speaker Recognition.

Speaker recognition is a technology that identifies the speaker in an input utterance by extracting speaker-distinguishable features from the speech signal. Speaker recognition is used for system security and authentication; therefore, it is crucial to extract unique features of the speaker to achieve high recognition rates. Representative methods for extracting these features include a classification approach, or utilizing contrastive learning to learn the speaker relationship between representations and then using embeddings extracted from a specific layer of the model.

Clinical effect of rehabilitation after distal radius fracture surgery using a wearable device: A comparative prospective cohort study.

Background: Appropriate postoperative rehabilitation of distal radius fractures is essential for early recovery and pain management, but may be limited by medical staff and equipment availability and costs. Home-based training or wearable devices provide an alternative.

Objectives: To assess use of a wearable device and home-based training for rehabilitation after distal radius fracture surgery.

Ultrasound-Guided Percutaneous Tracheostomy in Cardiovascular and Thoracic Surgery of South Korea: Retrospective Evaluation of Efficacy and Safety in Critically Ill Patients.

Background: In intensive care settings, the maintenance of ventilation is typically essential. Tracheostomy is frequently performed to facilitate long-term ventilation and to minimize associated complications. This procedure can be conducted using several techniques, including traditional surgery, endoscopic approaches, and ultrasound-guided methods.

An evolutionary perspective for integrating mechanisms of acupuncture therapy.

This study applies an evolutionary medicine perspective to comprehend the therapeutic effects of acupuncture. It draws upon modern evolutionary theory to integrate the currently fragmented theories regarding the efficacy of acupuncture in alleviating pain and promoting healing. We explore the interaction between the nervous and immune systems in the context of survival and homeostasis, and elucidate both the local and systemic effects of acupuncture therapy on pain relief and tissue healing.

Saikosaponin A Recovers Impaired Filaggrin Levels in Inflamed Skin by Downregulating the Expression of FRA1 and c-Jun.

Filaggrin (FLG) is an essential structural protein expressed in differentiated keratinocytes. Insufficient FLG expression contributes to the pathogenesis of chronic inflammatory skin diseases. Saikosaponin A (SSA), a bioactive oleanane-type triterpenoid, exerts anti-inflammatory activity.

Pyrazolines inhibiting the activity of the early growth response-1 DNA-binding domain.

To identify compounds inhibiting the activity of the Early Growth Response (EGR)-1 DNA-binding domain, thirty-seven pyrazolines were prepared and their EGR-1 DNA-binding activities were measured. Pharmacophores were derived based on quantitative structure-activity relationship calculations. As compound 2, 1-(5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)naphthalen-2-ol, showed the best inhibitory effects against the activity of the EGR-1 DNA-binding domain, the binding mode between compound 2 and EGR-1 was elucidated using in silico docking.

A unified theoretical framework underlying the regulation of motivated behavior.

To orchestrate behaviors for survival, multiple psychological components have evolved. The current theories do not clearly distinguish the distinct components. In this article, we provide a unified theoretical framework.

Association between IL and 6 gene polymorphisms and circulating IL-6 levels in Behcet's disease: A meta-analysis.

Objectives: This study aimed to investigate the association between circulating interleukin-6 (IL-6) levels and Behçet's disease (BD), and associations between polymorphisms in IL-6 gene and BD susceptibility.

Method: A search of relevant articles was conducted in the Medline, Embase, and Web of Sciences databases. Subsequently, a meta-analysis was performed to assess circulating IL-6 levels in both the BD and control groups.

Potential role of two-dimensional shear wave elastography, including liver stiffness measurement and dispersion slope, for management of chronic hepatitis B.

Purpose: This study assessed the use of liver stiffness (LS) and dispersion slope (DS) in classifying patients with chronic hepatitis B (CHB) by the necessity of antiviral treatment.

Methods: A retrospective review examined 249 patients with CHB (male:female, 107:142; mean age, 53±14 years) between April 2018 and March 2022. Patients for whom treatment was indicated, termed group 1, exhibited either serum alanine transaminase (ALT) and aspartate aminotransferase levels not exceeding five times the upper limit of normal and LS >13 kPa, or hepatitis B virus DNA >2,000 IU/mL and ALT >40 IU/L.

Prediction of Bone Marrow Metastases Using Computed Tomography (CT) Radiomics in Patients with Gastric Cancer: Uncovering Invisible Metastases.

We investigated whether radiomics of computed tomography (CT) image data enables the differentiation of bone metastases not visible on CT from unaffected bone, using pathologically confirmed bone metastasis as the reference standard, in patients with gastric cancer. In this retrospective study, 96 patients (mean age, 58.4 ± 13.

Seismic strategy of non-seismically designed reinforced concrete columns retrofitted with steel rods.

This paper presents experimental results of combined cyclic load testing on a reinforced concrete (RC) column that was retrofitted with newly designed steel rods. The steel rods were installed around the column longitudinally and then anchored. The proposed steel rods utilize simple components and installation to enhance both the strength and ductility of RC columns.

A cost benefit analysis of varicella vaccination in South Korea.

Background: The introduction of varicella vaccination has significantly reduced the burden of chickenpox in many countries, but outbreaks still occur in populations with high vaccination coverage. To address this, some countries, including the United States, Germany, and Japan, have adopted a two-dose varicella vaccination recommendation. Economic evaluations are crucial for assessing vaccine recommendations; however, there are limited studies exist in Asian countries.