Papillary Renal Neoplasm With Reverse Polarity: CT and MR Imaging Characteristics in 26 Patients.

Rationale And Objectives: To improve the diagnostic recognition of papillary renal neoplasm with reverse polarity (PRNRP) through comprehensive analysis of computed tomography (CT) and magnetic resonance imaging (MRI) findings.

Materials And Methods: A retrospective multi-center study was conducted on patients with pathologically confirmed PRNRPs from 2019 to 2024, encompassing six institutions. Clinical and pathological data were meticulously documented.

Aerobic exercise inhibits GSDME-dependent myocardial cell pyroptosis to protect ischemia-reperfusion injury.

Background: Acute myocardial infarction (AMI) remains a significant cause of global mortality, exacerbated by ischemia-reperfusion (IR) injury. Myocardial cell pyroptosis has emerged as a critical pathway influencing IR injury severity.

Methods: We aimed to investigate the cardioprotective effects of aerobic exercise on IR injury by examining the modulation of IGFBP2 and its impact on GSDME-dependent myocardial cell pyroptosis.

Application of CellSearch technique in detection of peripheral blood circulating tumour cell count in patients with head and neck cancer and its association with prognosis.

The aim of the present study was to employ CELLSEARCH technology for the detection of circulating tumor cells (CTCs) in the peripheral blood of head and neck cancer (HNC) patients, and to assess the association between CTC count and patient prognosis. In this retrospective study, a cohort of 56 patients diagnosed with HNC and receiving treatment at the Department of Otolaryngology, Head and Neck Surgery (Beijing Tongren Hospital) between December 2013 and June 2018 were selected. Utilizing CELLSEARCH technology, the presence of CTCs were detected in samples of peripheral blood from patients with head and neck cancer (HNC) patients, and CTC counts were documented.

Diagnosis of Neurological Involvement Caused by : A Case Report and Review of the Literature.

Purpose: This study investigated the clinical relevance, pathogenic mechanisms, and neurological involvement of subspecies () and subspecies (), with a focus on a severe case of meningitis complicated by septic shock.

Patients And Methods: A systematic review of 19 cases of neurological infections caused by ( or ) from 1971 to 2023 was conducted, supplemented by a detailed case report. Data on patient demographics, predisposing factors, clinical manifestations, diagnostic procedures, treatment, and outcomes were analyzed.

Cerebrospinal fluid flow dynamics and volume changes are related with sigmoid sinus wall dehiscence-pulsatile tinnitus with idiopathic intracranial hypertension.

Purpose: To evaluate cerebrospinal fluid (CSF) flow dynamics and volume changes of pulsatile tinnitus (PT) patients induced by sigmoid sinus wall dehiscence (SSWD) with intracranial hypertension.

Methods: Thirty-five SSWD-PT patients coexisted with intracranial hypertension and 35, age-, gender-, and handedness-matched healthy volunteers were prospectively enrolled and performed MRI. Clinical data were collected.

Association of visceral adiposity index and lipid accumulation product with frailty in U.S. adults: a cross-sectional study from NHANES.

Background: Frailty poses a considerable public health challenge because of its association with negative health consequences. Although obesity is recognized as a contributor to frailty, conventional measures fail to adequately account for the effects of visceral adiposity. The study aimed to investigate the associations between the visceral adiposity index (VAI) or lipid accumulation product (LAP) and frailty.

Improving access to cardiovascular care for 1.4 billion people in China using telehealth.

Cardiovascular diseases (CVDs) pose a significant health burden in China, where the large population and vast geography limit access to care. Telehealth (tHealth) services provide a virtual model of care that can enhance CVD management. This study aims to describe the trajectory of tHealth services for cardiovascular care between 2016 and 2020 in China, assess their utilization, and discuss their implications for improving access to care in resource-scarce regions.

The bidirectional relationship between intrinsic capacity and catastrophic health expenditure in China: A Longitudinal Study.

Background: Intrinsic capacity (IC), as a potential proxy for healthy ageing, guidance on framing the concept is limited. Furthermore, research on the relationship between IC and catastrophic health expenditure (CHE) is scarce.The current study aims to construct a validated IC framework using structural equation modelling (SEM) and examine such an association among older adults in China.

Stem Cells Derived From Human Deciduous Exfoliated Teeth Ameliorate Adriamycin-Induced Nephropathy In Rats By Modulating The Th17/Treg Balance.

Background: Idiopathic Nephrotic Syndrome (INS) is a common kidney disease in children, and the main clinical manifestations are hypoproteinaemia, proteinuria, hyperlipidaemia, and oedema. Mesenchymal Stem Cells (MSCs) are involved in tissue repair, protection against fibrosis, and immune modulation but have rarely been studied in INS.

Objective: This study aimed to explore the therapeutic potential of stem cells derived from human exfoliated deciduous teeth (SHEDs) in INS using an adriamycin-induced nephropathy (AN) rat model.

The causal relationship of cigarette smoking to metabolic disease risk and the possible mediating role of gut microbiota.

Background: Cigarette smoking is a leading cause of preventable death worldwide, with its associated diseases and conditions. Emerging evidence suggests that cigarette smoking contributes to a range of pathological metabolic injuries, including diabetes and nonalcoholic fatty liver disease (NAFLD). The impact of gut microbiota on metabolic health and diseases has been observed, but the causality remains uncertain.

Evaluation and improvement of nursing undergraduates' informatics competencies using a hybrid multi-criteria decision-making model.

Background: Nursing staff need to be constantly exposed to information systems at work and encounter patients who share medical data obtained from the internet; this was widely observed during the coronavirus disease 2019 (COVID-19) pandemic. Hence, nursing staff should have the necessary skills and education that can help them develop nursing students' informatics competencies. However, research on assessing and improving nursing students' informatics competencies remains scarce.

Shifts in seasonal influenza patterns in Australia during and after COVID-19: A comprehensive analysis.

Background: During the COVID-19 pandemic, seasonal influenza virus circulation was heavily suppressed worldwide. In Australia, since the virus re-emerged in 2022, shifts in seasonal influenza patterns have been observed. Both the 2022 and 2023 seasons started earlier than pre-pandemic norms and were categorised as moderate to severe, highlighting the renewed importance of prevention strategies for seasonal influenza.

Causal association between metabolites and age-related macular degeneration: a bidirectional two-sample mendelian randomization study.

Background: Age-related macular degeneration (AMD) is the leading cause of visual impairment in the elderly population. Accumulating evidence has revealed the possible association between metabolites and AMD. This study aimed to assess the effect of plasma metabolites on AMD and its two subtypes using a bidirectional two-sample Mendelian randomization approach.

Interlaboratory variability of HER2 fluorescence in situ hybridization testing in breast cancer: results of a multicenter proficiency-testing ring study in China.

Background: Accurate detection of human epidermal growth factor receptor 2 (HER2) gene amplification via fluorescence in situ hybridization (FISH) is necessary to determine HER2 status. Although many attempts have been made to increase the consistency of the results, the actual situation still needs to be determined. To investigate the latest interlaboratory variability of HER2 FISH testing for breast cancer, a multicenter proficiency-testing ring study was conducted in China.

Integrating single-cell RNA-Seq and machine learning to dissect tryptophan metabolism in ulcerative colitis.

Background: Ulcerative colitis (UC) is a persistent inflammatory bowels disease (IBD) characterized by immune response dysregulation and metabolic disruptions. Tryptophan metabolism has been believed as a significant factor in UC pathogenesis, with specific metabolites influencing immune modulation and gut microbiota interactions. However, the precise regulatory mechanisms and key genes involved remain unclear.

Acceptance of advance care planning and influencing factors from the perspective of the life cycle: a cross-sectional study.

Background: Advance care planning is an important part of palliative care. Public acceptance is a prerequisite for the widespread development and implementation of advance care planning. However, little is known about the level of public's acceptance and influencing factors of advance care planning across different life cycles.

Recurrent strokes after transcatheter aortic valve replacement in an elderly patient with severe bicuspid aortic valve stenosis: a case report.

Background: Transcatheter aortic valve replacement (TAVR) has evolved from a novel technology to an established therapy for high-risk patients with symptomatic severe aortic valve stenosis (AS). Recently, its use has also been extended to low-risk patients, resulting in its increasing utilization in patients with bicuspid aortic valve (BAV). But as a serious post-TAVR complication, ischemic stroke was associated with a nearly 6-fold increased 30-day mortality.

Long-term outcome of childhood and adolescent patients with craniopharyngiomas: a single center retrospective experience.

Background: The treatment of craniopharyngiomas (CPs) poses challenges due to their proximity to critical neural structures, the risk of serious complications, and the impairment of quality of life after treatment. However, long-term prognostic data are still scarce. Therefore, the purpose of this retrospective study is to evaluate the long-term outcomes of patients with CPs after treatment.

Irisin reprograms microglia through activation of STAT6 and prevents cognitive dysfunction after surgery in mice.

Postoperative cognitive dysfunction (POCD) is common in the aged population and associated with poor clinical outcomes. Irisin, an endogenous molecule that mediates the beneficial effects of exercise, has shown neuroprotective potential in several models of neurological diseases. Here we show that preoperative serum level of irisin is reduced in dementia patients over the age of 70.

Fructose-Bisphosphate Aldolase Mediating Pollen-Food Allergy Syndrome.

Pollen-food allergy syndrome is an IgE-mediated allergic reaction arising from cross-reactive homologous allergens found in both food and pollen. Allergens, such as pathogenesis-related protein class 10 and profilin, usually trigger oropharyngeal itching and numbness in patients, whereas lipid transfer proteins tend to induce anaphylaxis. This article presents a case study of an individual with Artemisia pollen allergy who experienced anaphylaxis after consuming red fruit ginseng, a perennial herb belonging to the Campanulaceae family.

Inflammatory Myofibroblastic Tumor of the Orbit: A Case Series and Literature Review.

Purpose: Orbital inflammatory myofibroblastic tumors (IMTs) are a rare tumor with intermediate biological potential. We analyzed a series of orbital IMTs to determine their unique features.

Methods: Records from patients with pathologically confirmed IMT at Beijing Tongren Hospital, Capital Medical University, between January 2004 and August 2022, were reviewed for their ocular presentation and treatment outcomes.

Interaction between sex and one-hour post-load glucose on metabolic syndrome and its components among Chinese people at high risk of diabetes.

Background: Recently, International Diabetes Federation position statement has adopted one-hour post-load glucose (1hPG) ≥ 8.6 mmol/L for diagnosing intermediate hyperglycemia. We aimed to assess the association of 1hPG ≥ 8.