Publications by authors named "Chengqi He"

Background: Acute kidney injury (AKI) is associated with high mortality rates and long-term adverse outcomes and significantly increases medical costs. The AKI electronic alert system built the AKI diagnostic algorithm into the medical system, along with automated collection of key indications and generation of alerts. However, the relationship between the AKI electronic alert system and medical costs is still unknown.

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Background: Magnetic stimulation has a potential therapeutic effect on patients with chronic nonspecific low back pain (CNLBP). However, the efficacy and underlying brain mechanisms of closed-loop magnetic stimulation for CNLBP remain unclear.

Aim: This study aims to investigate the analgesic efficacy and brain activation of repetitive transcranial magnetic stimulation (rTMS) combined with repetitive peripheral magnetic stimulation (rPMS) in patients with CNLBP.

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Abnormalities in glycolytic pathways are prominent factors in the pathogenesis of osteoarthritis (OA). The key glycolytic enzyme Hexokinase 2 (HK2) is highly expressed in chondrocytes in OA; however, its role remains unclear. Pulsed electromagnetic field (PEMF) is commonly used for the treatment of OA.

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Knee osteoarthritis (KOA) can lead to asymmetric gait, which is one of many potential risk factors for falls. Particularly, those working in industrial environments are often required to navigate stairs, yet there is limited understanding of how KOA impacts gait symmetry during stair negotiation. The goal of this study was to find out how negotiating stairs affects the balance of walking in people with bilateral KOA by measuring ground reaction forces (GRFs).

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Background: An evidence-based eHealth education tool was developed for patients with knee osteoarthritis (KOA). This study aimed to evaluate the long-term effectiveness on patient knowledge level and analyzed the patient's satisfaction with the proposed tool.

Methods: A two-arm randomized controlled trial was performed, with 218 KOA patients allocated 1:1 to two groups by balanced block randomization.

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Extracellular vesicles (EVs) are micro-nanoscale biological particles encapsulated by phospholipid bilayers, which regulate cell migration, angiogenesis and tumour cell growth by transmitting various biomolecules such as nucleic acids and proteins. EVs are composed of exosomes, microparticles and apoptotic bodies. Its benefits pass through biofilms and are not degraded by various enzymes, so it can be used as a biomarker in potential diseases and has attracted much attention from researchers.

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Autism spectrum disorder (ASD) is an early-onset neurodevelopmental disorder characterised by highly heterogeneous language abilities. These variations necessitate sensitive and comprehensive assessments, with narrative analysis being an effective method. This study aimed to examine the micro- and macrostructural aspects of narratives of Mandarin-speaking children with ASD.

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Background And Objective: While bibliometric studies of single journals have been conducted, bibliometric mapping has not yet been used to analyze the literature published by the (). This study aimed to comprehensively review all publications of from its inception to 2024 and provide a detailed overview of its main publication characteristics.

Methods: This study analyzed publications from spanning 2012 to 2024 using CiteSpace, VOSviewer, and the 'Bibliometrix' package in R.

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Background: As cardiovascular disease (CVD) morbidity and mortality increase yearly, this study aimed to explore the potential of the weight-adjusted-waist index (WWI) and its relation to long-term mortality in patients with CVD.

Methods: The diagnosis of CVD was based on standardized medical condition questionnaires that incorporated participants' self-reported physician diagnoses. WWI (cm/√kg) is a continuous variable and calculated as waist circumference (WC, cm) divided by square root of body weight (kg).

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Reactive oxygen species (ROS)-responsive drug delivery systems (DDSs) have garnered significant attention in cancer research because of their potential for precise spatiotemporal drug release tailored to high ROS levels within tumors. Despite the challenges posed by ROS distribution heterogeneity and endogenous supply constraints, this review highlights the strategic alliance of ROS-responsive DDSs with photodynamic therapy (PDT), enabling selective drug delivery and leveraging PDT-induced ROS for enhanced therapeutic efficacy. This review delves into the biological importance of ROS in cancer progression and treatment.

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Objective: Many publications on telerehabilitation for hip or knee arthroplasty have been published in recent years. However, no specific studies have attempted to characterize research hotspots, global research collaborations, or trends related to telerehabilitation after hip or knee arthroplasty. Therefore, the aim of this bibliometric analysis was to provide an overview of the current status of research and map the research landscape on telerehabilitation for joint replacement to understand current trends, identify research gaps, and guide future research directions.

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Epigenetic modifications have been identified as critical molecular determinants influencing macrophage plasticity and heterogeneity. Among these, histone lactylation is a recently discovered epigenetic modification. Research examining the effects of histone lactylation on macrophage activation and polarization has grown substantially in recent years.

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Aim: The purpose of this study was to analyze the publication characteristics and development of the International Journal of Surgery (IJS) over its 20-year history.

Methods: This study included articles published in IJS during the 20 years from 2004 to 2024. The data were analyzed using the Citespace, VOS viewer, and the 'Bibliometrix' package in R software.

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Article Synopsis
  • Oxidative stress is implicated in the development of Parkinson's disease (PD), and this study aims to identify specific genes related to oxidative stress that could help diagnose PD and suggest drug targets.
  • Researchers analyzed gene expression data from PD patients, using multiple datasets to find differentially expressed genes (DEGs) and candidate genes linked to oxidative stress, ultimately identifying 76 candidate genes and 9 hub genes associated with the disease.
  • A diagnostic model was created using these hub genes, demonstrating a strong predictive ability for PD, with an impressive accuracy score (AUC = 0.925), and further analyses explored gene interactions and potential drug candidates.
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  • - The study aimed to assess the protective effects of electroacupuncture (EA) on osteoporosis in elderly rats and examine the mechanisms behind it.
  • - Aged male rats underwent EA treatment for 8 weeks, showing significant increases in bone formation markers and improvements in bone density compared to non-treated aged rats.
  • - The findings suggest that EA helps prevent bone loss in aged rats by enhancing bone formation through the activation of the Wnt/β-catenin signaling pathway, indicating potential therapeutic benefits for senile osteoporosis.
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  • - Analyzed the link between plasma fibrinogen levels and the incidence of pulmonary infection (PI) in patients with spinal cord injuries (SCI), highlighting that these patients are particularly vulnerable to infections.
  • - Reviewed data from 491 SCI patients, identifying that for each 1 g/L increase in fibrinogen, the risk of developing PI rose by 18%, suggesting a direct relationship between fibrinogen levels and infection risk.
  • - Concluded that plasma fibrinogen is an independent risk factor for PI, especially in patients with AIS-B and C grades, indicating that monitoring and managing fibrinogen levels could help reduce infection rates in SCI patients.
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Background: While bibliometric studies of individual journals have been conducted, to the best of our knowledge, bibliometric mapping has not yet been utilized to analyze the literature published by the Journal of Medical Internet Research (JMIR).

Objective: In celebration of the journal's 25th anniversary, this study aimed to review the entire collection of JMIR publications from 1999 to 2024 and provide a comprehensive overview of the main publication characteristics.

Methods: This study included papers published in JMIR during the 25-year period from 1999 to 2024.

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Article Synopsis
  • * The study found that a 20-minute duration of LIPUS treatment optimally promoted the expression of interleukin-11 (IL-11) and activated the Wnt/β-catenin signaling pathway, which is crucial for bone health.
  • * Results indicate that LIPUS not only improves the bone microstructure in ovariectomized mice but also helps in preventing bone loss by facilitating the differentiation of bone marrow mesenchymal stromal cells (BMSCs) through IL-11 and Wnt/β-catenin signaling. *
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  • - Osteonecrosis leads to bone cell death and disrupts bone homeostasis, which depends on a balance between osteoclasts (bone resorbing cells) and osteoblasts (bone forming cells).
  • - Current treatments for osteonecrosis, like conservative therapies and surgeries, often do not provide desired results, highlighting the need for better therapeutic strategies based on the condition's causes.
  • - The review emphasizes the importance of identifying risk factors, understanding key molecules, conducting high-quality clinical trials, and improving treatment practices to advance research on osteonecrosis.
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  • Pulsed electromagnetic fields (PEMFs) show potential in treating knee osteoarthritis by reducing inflammation and boosting the differentiation of bone marrow-derived stem cells (BMSCs) into cartilage-forming cells.* -
  • The study found that exposing BMSCs to 3 mT PEMFs for 7 days resulted in optimal chondrogenesis, characterized by increased markers like ACAN and COL2A, while inhibiting the Wnt/β-catenin signaling pathway through the molecule sFRP3.* -
  • Overall, PEMFs at 75 Hz and 3 mT effectively promote the early chondrogenic differentiation of BMSCs, demonstrating therapeutic benefits in both normal and inflammatory environments.*
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Background: The integration of telehealth-supported programs in chronic disease management has become increasingly common. However, its effectiveness for individuals with knee osteoarthritis (KOA) remains unclear.

Objective: This study aimed to assess the effectiveness of telehealth-supported exercise or physical activity programs for individuals with KOA.

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Osteoarthritis (OA) is the most prevalent joint disease in the elderly population and its substantial morbidity and disability impose a heavy economic burden on patients and society. Knee osteoarthritis (KOA) is the most common subtype of OA, which is characterized by damage to progressive articular cartilage, synovitis, and subchondral bone sclerosis. Most current treatments for OA are palliative, primarily aim at symptom management, and do not prevent the progression of the disease or restore degraded cartilage.

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Study Design: Cross-sectional study.

Objectives: Deep vein thrombosis (DVT) presents a significant risk of complication in patients with spinal cord injury (SCI), necessitating accurate screening methods. While the Caprini Risk Assessment Model (Caprini RAM) has seen extensive use for DVT screening, its efficacy remains under scrutiny.

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Knee osteoarthritis (KOA) significantly contributes to the global disability burden, with its incidence expected to escalate by 74.9% by 2050. The urgency to comprehend and tackle this condition is critical, necessitating an updated and thorough review of KOA.

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Background: The role of red blood cell (RBC) counts as potential independent risk factors for deep vein thrombosis (DVT) in patients with spinal cord injury (SCI) remains uncertain. This study aims to clarify the associations between RBC counts and DVT incidence among this population.

Methods: A retrospective analysis was performed on 576 patients with SCI admitted to the rehabilitation medicine department from January 1, 2017 to December 31, 2021.

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