The immune microenvironment related biomarker CCL18 for patients with gout by comprehensive analysis.

In the present study, we uncovered and validated potential biomarkers related to gout, characterized by the accumulation of sodium urate crystals in different joint and non-joint structures. The data set GSE160170 was obtained from the GEO database. We conducted differential gene expression analysis, GO enrichment assessment, and KEGG pathway analysis to understand the underlying processes.

Preoperative discrimination of absence or presence of myometrial invasion in endometrial cancer with an MRI-based multimodal deep learning radiomics model.

Objective: Accurate preoperative evaluation of myometrial invasion (MI) is essential for treatment decisions in endometrial cancer (EC). However, the diagnostic accuracy of commonly utilized magnetic resonance imaging (MRI) techniques for this assessment exhibits considerable variability. This study aims to enhance preoperative discrimination of absence or presence of MI by developing and validating a multimodal deep learning radiomics (MDLR) model based on MRI.

Loss-of-function SLC25A20 variant causes carnitine-acylcarnitine translocase deficiency by reducing SLC25A20 protein stability.

Background/aim: Autosomal-recessive carnitine-acylcarnitine translocase deficiency (CACTD) is a rare disorder of long-chain fatty acid oxidation caused by variants in the SLC25A20 gene, leading to energy deficiency and the toxic accumulation of long-chain acylcarnitines. Under fasting conditions, most newborns with severe CACTD experience sudden cardiac arrest and hypotonia, often leading to premature death due to rapid disease progression. The genetic factors and pathogenic mechanisms in CACTD are essential for its diagnosis, treatment, and prevention.

A cultural adaptation and testing on the reliability and validity of the Chinese version of the Menopause Symptom Assessment Scale.

Objective: The aim of this study was to modify the Chinese version of the Menopause Symptom Assessment Scale (MSAS) and evaluate its validity and reliability.

Methods: An expert panel from the gynecology and nursing domain determined items that should remain or be revised, and 30 participants were selected for the pilot study. A total of 255 women who met the criteria for inclusion were enrolled in the investigation.

CXCL16/CXCR6/TGF-β Feedback Loop Between M-MDSCs and Treg Inhibits Anti-Bacterial Immunity During Biofilm Infection.

Staphylococcus aureus (S. aureus) is a leading cause of Periprosthetic  joint  infection (PJI), a severe complication after joint arthroplasty. Immunosuppression is a major factor contributing to the infection chronicity of S.

[The multi-center mid-term clinical outcomes of combined complete preservation of chordal structure mitral valve replacement with total anatomic complete arterial myocardial revascularization for coronary patients with moderate-to-severe or severe ischemic mitral regurgitation].

To evaluate the clinical outcomes of combined complete preservation of chordal structure mitral valve replacement (C-MVR) with total anatomical arterial myocardial revascularization (TACR) in coronary patients with moderate-to-severe or severe ischemic mitral regurgitation (IMR). This is a retrospective multi-center case series study. Data were retrospectively collected from 127 patients with coronary artery disease with moderate to severe or severe IMR who received TACR with C-MVR from July 2015 to April 2024 in 13 hospitals in China.

MR perfusion characteristics of pseudoprogression in brain tumors treated with immunotherapy - a comparative study with chemo-radiation induced pseudoprogression and radiation necrosis.

Purpose: Pseudoprogression is an atypical imaging pattern of response to immunotherapy in patients with brain tumors. MR perfusion studies in this field are limited. The purpose of our study is to compare the perfusion features between pseudoprogression lesions in malignant gliomas and brain metastases treated with immunotherapy (iPsP) and the pseudoprogression after chemo-radiation therapy and radiation necrosis after radiation treatment (ChR-PsP & RN).

A comprehensive neuroimaging review of the primary and metastatic brain tumors treated with immunotherapy: current status, and the application of advanced imaging approaches and artificial intelligence.

Cancer immunotherapy has emerged as a novel clinical therapeutic option for a variety of solid tumors over the past decades. The application of immunotherapy in primary and metastatic brain tumors continues to grow despite limitations due to the physiological characteristics of the immune system within the central nervous system (CNS) and distinct pathological barriers of malignant brain tumors. The post-immunotherapy treatment imaging is more complex.

Differential neutrophil responses in murine following intraperitoneal injections of and .

Objective: This study aimed to investigate the proportion of neutrophils among leukocytes, in various tissues following intraperitoneal injection of and in mice.

Methods: Twelve specific-pathogen free (SPF) male mice, aged eight weeks, were segregated into three groups, each containing four mice. Two of these groups were subjected to intraperitoneal injections of and , both in high concentrations, to establish mouse models of inflammation.

Case report: Intravascular large B cell lymphoma mimicking acute demyelinating encephalomyelitis after SARS-CoV-2 reinfection: diagnostic value of advanced MRI techniques and the literature review with the assistance of ChatGPT.

The intravascular large B cell lymphoma (IVLBCL) is a rare subtype of lymphoma. The IVBCL is usually found with systemic involvement, with a relative predilection for skin and the central nervous system (CNS), followed by a rapidly progressive course and poor prognosis with a high mortality rate. IVLBCL is difficult to diagnose based on conventional MRI alone.

Serum mitochondrial-encoded NADH dehydrogenase 6 and Annexin A1 as novel biomarkers for mortality prediction in critically ill patients with sepsis.

Objectives: Formyl peptide receptor 1 (FPR1) is a member of G protein-coupled receptor (GPCR) family that detects potentially danger signals characterized by the appearance of N-formylated peptides which originate from either bacteria or host mitochondria during organ injury, including sepsis. Mitochondrial-encoded NADH dehydrogenase 6 (MT-ND6) and Annexin A1 (ANXA1), as mitochondrial damage-associated molecular patterns (mtDAMPs) agonist and endogenous agonist of FPR1 respectively, interact with FPR1 regulating polymorphonuclear leukocytes (PMNs) function and inflammatory response during sepsis. However, there is no direct evidence of MT-ND6 or ANXA1 in the circulation of patients with sepsis and their potential role in clinical significance, including diagnosis and mortality prediction during sepsis.

Retrospective analysis of prognostic factors in HICH patients after neuroendoscopic hematoma evacuation.

The objective of this study is to investigate key prognostic factors of clinical data and prognostic factors in patients with hypertensive intracerebral hemorrhage (HICH) who have undergone neuroendoscopic hematoma evacuation, specifically focusing on those with a hemorrhage volume of 20-40 mL, to identify the determinants influencing their prognosis. In this study, a total of 113 patients were ultimately included in the analysis. Variables such as age, preoperative Glasgow Coma Scale (GCS) scores, and hemorrhage locations were assessed.

The mediating role of inflammation in the association between cotinine levels and remnant cholesterol: a cross-sectional study.

Background: Remnant Cholesterol (RC) has emerged as a significant risk factor for cardiovascular disease. However, the factors influencing RC levels remain incompletely understood. This research investigates smoking-a major modifiable risk factor-to elucidate its impact on RC levels and examine the mediating role of inflammation in this relationship.

Automatic AI tool for opportunistic screening of vertebral compression fractures on chest frontal radiographs: A multicenter study.

Vertebral compression fractures (VCFs) are the most common type of osteoporotic fractures, yet they are often clinically silent and undiagnosed. Chest frontal radiographs (CFRs) are frequently used in clinical practice and a portion of VCFs can be detected through this technology. This study aimed to develop an automatic artificial intelligence (AI) tool using deep learning (DL) model for the opportunistic screening of VCFs from CFRs.

Effects of bisphosphonates combined with calcitriol in treating osteoporosis induced by endocrine therapy for breast cancer.

Objective: To evaluate the therapeutic effects of bisphosphonates (specifically zoledronic acid) combined with calcitriol on osteoporosis (OP) induced by endocrine therapy for breast cancer.

Methods: A retrospective analysis was performed on the clinical data from 150 patients with OP induced by endocrine therapy for breast cancer, who were admitted to Yuebei People's Hospital from May 2020 to March 2022. Patients were divided into two groups based on their treatment regimens: 78 patients received oral calcitriol alone (control group), and 72 patients received zoledronic acid combined with calcitriol (study group).

Association between hemoglobin-to-red blood cell distribution width ratio and chronic kidney disease: A cross sectional study.

The hemoglobin-to-red blood cell distribution width ratio (HRR) is recognized as a novel prognostic biomarker; however, studies exploring its relationship with chronic kidney disease (CKD) are scarce. This study used data from the National Health and National Health and Nutrition Examination Survey database from 2005 to 2018. The analysis included individuals aged ≥ 20 years who had complete HRR and CKD data.

Multi-parameter MRI radiomics model in predicting postoperative progressive cerebral edema and hemorrhage after resection of meningioma.

Background: Postoperative progressive cerebral edema and hemorrhage (PPCEH) are major complications after meningioma resection, yet their preoperative predictive studies are limited. The aim is to develop and validate a multiparametric MRI machine learning model to predict PPCEH after meningioma resection.

Methods: This retrospective study included 148 patients with meningioma.

Causal relationship between reproductive factors and female bone density: a univariate and multivariate mendelian randomization study.

Objective: Observational studies have found associations between reproductive factors and bone density in women. However, the causal relationships are not well understood. This study aims to investigate whether various reproductive factors are causally related to bone density at different skeletal sites using both univariable and multivariable Mendelian randomization (MR) methods.