258 results match your criteria: "Beijing Shunyi District Hospital; Shunyi Teaching Hospital of Capital Medical University[Affiliation]"

Article Synopsis
  • Babesia and Theileria are important tick-borne parasites affecting animals, and their presence in different regions of China has not been thoroughly studied.
  • From August 2021 to May 2023, researchers collected 645 ticks from various domestic animals across multiple counties in Xinjiang, Chongqing, and Qinghai, identifying three tick species.
  • Several Babesia and Theileria species were found, including a potential new genotype of Babesia caballi, raising concerns about its drug resistance and the need for further research into its impact on animal health.
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Article Synopsis
  • This study looked at how temperature affects visits to the emergency room for broken bones.
  • Researchers found that when it gets really hot (above 9.5 °C), more people show up at the hospital with fractures.
  • Men and people aged 18-65 are more likely to get hurt in high temperatures compared to others.
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Background: Interstitial lung disease (ILD) is a common pulmonary manifestation of rheumatoid arthritis (RA) and is associated with a poor prognosis. However, the role of blood biomarkers in RA-associated interstitial lung disease (RA-ILD) is ill-defined. We aim to evaluate the role of YKL-40 and Krebs von den Lungen-6 (KL-6) in the diagnosis and severity evaluation of RA-ILD.

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Objective: To evaluate the efficacy and quality of life in long-term period (1 year) after total knee replacement in various age groups.

Material And Methods: We studied 134 patients after unilateral primary total knee replacement. The KOOS and SF-36 questionnaires were used to assess the therapeutic effect (functionality and symptoms) and quality of life in patients with knee osteoarthritis.

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Cognitive impairment is a risk factor for decreased physical performance in the elderly.

Heliyon

June 2024

Department of Geriatrics, National Clinical Research Center for Geriatric Disorders, Xuanwu Hospital of Capital Medical University, Beijing, 100053, China.

Background: This study aimed to show a 3-year trajectory of physical performance among Chinese elderly in Beijing communities and explore the associations between new adverse events during the 3-year follow-up period and decreased physical performance.

Methods: A longitudinal observational study included baseline data and transitional information of physical performance from 456 community elders (mean age 67.3 ± 4.

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Sakuranin is a flavanone which is a class of flavonoids found abundantly in Prunus species. Flavonoids have been long known for their anticancer properties against a range of human cancers. However, there are no previous reports on the anticancer effects of sakuranin flavanone molecule.

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Establishment and validation of an artificial intelligence-based model for real-time detection and classification of colorectal adenoma.

Sci Rep

May 2024

Digestive Disease Center, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, No. 23, Back Street of Art Museum, Dongcheng District, Beijing, 100010, China.

Colorectal cancer (CRC) prevention requires early detection and removal of adenomas. We aimed to develop a computational model for real-time detection and classification of colorectal adenoma. Computationally constrained background based on real-time detection, we propose an improved adaptive lightweight ensemble model for real-time detection and classification of adenomas and other polyps.

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Background: This research aims to investigate the relationship between Life's Essentials 8 (LE8), the American Heart Association's latest indicator, and periodontitis. The purpose is to provide guidance on preventative measures.

Methods: Data for our investigation were obtained from the National Health and Nutrition Examination Survey (NHANES) 2009-2014, with a total of 8,784 participants eligible.

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Article Synopsis
  • Tongue squamous cell carcinoma (TSCC) is a significant form of oral cancer with high rates of lymph node spread and resistance to chemotherapy, highlighting the need for better treatment options.
  • Melatonin (MT), a natural compound, demonstrates anti-tumor effects in TSCC cells by inhibiting cell growth, affecting key proteins involved in cell cycle regulation, and reducing migration through various molecular pathways.
  • MT also induces endoplasmic reticulum stress, leading to autophagy and apoptosis in cancer cells, and shows promise as a potential natural therapy for improving TSCC treatment outcomes in further studies.
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Background: Physiological processes rely on phosphate, which is an essential component of adenosine triphosphate (ATP). Hypophosphatasia can affect nearly every organ system in the body. It is crucial to monitor newborns with risk factors for hypophosphatemia and provide them with the proper supplements.

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Background: Primary membranous nephropathy (PMN) is an autoimmune glomerular disease. IL-6 is a potential therapeutic target for PMN. Previous clinical studies have demonstrated the effectiveness of Mahuang Fuzi and Shenzhuo Decoction (MFSD) in treating membranous nephropathy.

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KAT7 enhances the proliferation and metastasis of head and neck squamous carcinoma by promoting the acetylation level of LDHA.

Cancer Lett

May 2024

School of Stomatology, Southern Medical University, Guang Zhou, 510515, China; Department of Stomatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100071, China. Electronic address:

Lysine acetyltransferase 7 (KAT7), a histone acetyltransferase, has recently been identified as an oncoprotein and has been implicated in the development of various malignancies. However, its specific role in head and neck squamous carcinoma (HNSCC) has not been fully elucidated. Our study revealed that high expression of KAT7 in HNSCC patients is associated with poor survival prognosis and silencing KAT7 inhibits the Warburg effect, leading to reduced proliferation, invasion, and metastatic potential of HNSCC.

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Changes in cargoes of platelet derived extracellular vesicles heterogeneous subpopulations induced by PM--Undisclosed cardiovascular injury communication mechanism.

Environ Pollut

May 2024

Department of Toxicology and Sanitary Chemistry, School of Public Health, Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China. Electronic address:

Article Synopsis
  • Epidemiological studies show a strong connection between particulate matter (PM) exposure and cardiovascular diseases, prompting this research on the role of platelet-derived extracellular vesicles (PEVs) and PM-exposed vesicles (PMEVs) in cardiovascular injury.
  • The study utilized advanced separation techniques to analyze various sizes of PEVs and PMEVs, revealing that PM exposure alters the composition and function of these vesicles.
  • Findings indicate that smaller PMEVs significantly impact cell survival and contain altered lipids and miRNAs related to inflammation and cell signaling, suggesting new potential biomarkers and treatment targets for cardiovascular issues linked to PM exposure.
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Background: Osimertinib is regarded as a promising third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) for advanced non-squamous non-small cell lung cancer (NSCLC) patients who developed T790M. However the adverse effects, primarily fatigue, remain an overwhelming deficiency of Osimertinib, hindering it from achieving adequate clinical efficacy for such NSCLC. Ganoderma lucidum has been used for thousands of years in China to combat fatigue, while Ganoderma Lucidum spores powder (GLSP) is the main active ingredient.

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Background: This study aims to undertake a comprehensive assessment of the effectiveness and safety profile of Mahuang Fuzi and Shenzhuo Decoction (MFSD) in the management of primary membranous nephropathy (PMN), within the context of a prospective clinical investigation.

Methods: A multicenter, open-label clinical trial was executed on patients diagnosed with PMN. These individuals were subjected to MFSD therapy for a duration of at least 24 months, with primary outcome of clinical remission rates.

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The non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio (NHHR) is a recently developed lipid parameter, but there is currently a lack of research exploring its relationship with periodontitis. This study aims to identify the potential association between NHHR and periodontitis. The association between NHHR and periodontitis were examined through univariate and multivariate weighted logistic regression utilizing the National Health and Nutrition Examination Survey data from 2009 to 2014.

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[Incidence and case fatality rates of cardiovascular diseases in urban and rural community-dwelling populations in eastern, central and western regions of China].

Zhonghua Xin Xue Guan Bing Za Zhi

February 2024

Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 102308, China.

To evaluate the incidence and case fatality rate of cardiovascular disease (CVD) among populations in urban and rural communities in eastern, central and western regions of China. The present study was based on the data of the Prospective Urban and Rural Epidemiology (PURE)-China cohort, which enrolled participants who had at least one follow-up visit and complete information on age and sex. Information on baseline demographics, cardiovascular risk factors, and prevention and treatment for CVD were collected.

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Background: The effectiveness of acupuncture and tuina in treating knee osteoarthritis (KOA) is still controversial, which limits their clinical application in practice. This study aims to evaluate the short-term and long-term effectiveness of acupuncture and tuina on KOA.

Methods/design: This parallel-group, multicenter randomized clinical trial (RCT) will be conducted at the outpatient clinic of five traditional Chinese medicine hospitals in China.

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Genetic characteristics and potential pathogenic agents in based on genomic analysis.

Emerg Microbes Infect

December 2024

National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People's Republic of China.

was the most common species in pets' gastrointestinal tracts and has been isolated from patients with bacteremia, hemolytic-uremic syndrome, spontaneous abortion, and Guillain-Barré syndrome. However, the genetic characteristics and the full extent of its significance as a human pathogen remain to be fully understood. This study involved an investigation for genomic analysis of 154 strains from different sources and additional antimicrobial resistance profiles of 26 strains for this species.

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Experimental models for elderly patients with membranous nephropathy: Application and advancements.

Exp Gerontol

January 2024

Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, 23 Meishuguanhou Street, Dongcheng District, Beijing 100010, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China. Electronic address:

Membranous nephropathy (MN) occurs predominantly in middle-aged and elderly individuals and ranks among the most prevalent etiologies of elderly nephrotic syndrome. As an autoimmune glomerular disorder characterized by glomerular basement membrane thickening and immune complex deposition, conventional MN animal models, including the Heymann nephritis rat model and the c-BSA mouse model, have laid a foundation for MN pathogenesis research. However, differences in target antigens between rodents and humans have impeded this work.

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Objective: To comprehensively compare and assess the effects of different lumbar fusion techniques in patients with lumbar spinal stenosis (LSS).

Methods: PubMed, Embase, Cochrane Library, and Web of Science databases were systematically searched up to December 24, 2022 in this network meta-analysis. Outcomes were pain (pain, low back pain, and leg pain), Japanese Orthopaedic Association (JOA), Oswestry Disability Index (ODI), complications, reoperation, and fusion.

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Deep neural network with self-attention based automated determination system for treatment zone and peripheral steepened zone in Orthokeratology for adolescent myopia.

Cont Lens Anterior Eye

February 2024

Eye School of Chengdu University of T.C.M, Shierqiao Road 37(th), Jinniu District, Chengdu, Sichuan Province 610032, China; Key Laboratory of Sichuan Province Ophthalmopathy Prevention & Cure and Visual Function Protection, Shierqiao Road 37th, Jinniu District, Chengdu, Sichuan Province 610032, China; Beijing Ming Vision & Ophthalmology, Chongwenwai Street16(th), Dongcheng District, Beijing 100062, China. Electronic address:

Purpose: The aim of this study is to develop an automatic model based on deep learning techniques for determining the Treatment Zone (TZ) and Peripheral Steepened Zone (PSZ) following Orthokeratology (OK) treatment.

Methods: A total of 1346 corneal topography maps were included in the study. A deep neural network based on the Segformer architecture was constructed to automatically detect TZ and PSZ.

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Background: Delayed diagnosis and improper therapy for intraocular infections usually result in poor prognosis. Due to limitations of conventional culture and polymerase chain reaction methods, most causative pathogens cannot be identified from vitreous humor (VH) or aqueous humor (AH) samples with limited volume.

Methods: Patients with suspected intraocular infections were enrolled from January 2019 to August 2021.

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Purpose: The role of imbalanced one-carbon nutrients in gestational diabetes mellitus (GDM) risk has garnered significant interest, yet existing studies yield inconsistent results. Our objective was to assess whether the association between an unbalanced ratio of folate to vitamin B12 and GDM risk is influenced by the status of other micronutrients.

Methods: This cohort study included 366 singleton-pregnancy Han women enrolled at the Shunyi District Maternal and Child Health Hospital in Beijing, China.

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Background: Sepsis is caused by the invasion of the bloodstream by microorganisms from local sites of infection, leading to high mortality. This study aimed to compare the predictive ability of the biomarkers presepsin, procalcitonin (PCT), and C-reactive protein for bacteraemia. Methods: In this retrospective, multicentre study, a dataset of patients with sepsis who were prospectively enrolled between November 2017 and June 2021 was analyzed.

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