232 results match your criteria: "the Air Force Medical University[Affiliation]"

Objective: Patients with laryngotracheal stenosis (LTS) often have dysphagia after laryngotracheal reconstruction with T-tube insertion, which affects the quality of life. The purpose of this study is to observe the effect of swallowing rehabilitation therapy on the improvement of quality of life in patients of otolaryngology-head and neck surgery with dysphagia undergoing T-tube implantation treatment through longitudinal study.

Methods: Thirty-eight patients with LTS who experienced dysphagia after laryngotracheal reconstruction and T-tube implantation were recruited.

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Background And Objective: Our group has developed a novel artificial cervical joint complex (ACJC) as a motion preservation instrument for cervical corpectomy procedures. Through finite element analysis (FEA), this study aims to assess this prosthesis's mobility and stability in the context of physiological reconstruction of the cervical spine.

Materials And Methods: A finite element (FE)model of the subaxial cervical spine (C3-C7) was established and validated.

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Background: The CRC-VTE trial conducted in China revealed a significant occurrence of venous thromboembolism (VTE) in patients following colorectal cancer (CRC) surgery, raising concerns about implementing thromboprophylaxis measures. The present study aimed to identify and analyze inappropriate aspects of current thromboprophylaxis practices.

Methods: This study performed an analysis of the CRC-VTE trial, a prospective multicenter study that enrolled 1836 patients who underwent CRC surgery.

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Chronic kidney disease (CKD) is prevalent globally with limited therapeutic drugs available. To systemically identify novel proteins involved in the pathogenesis of CKD and possible therapeutic targets, we integrated human plasma proteomes with the genome-wide association studies (GWASs) of CKD, estimated glomerular filtration rate (eGFR) and blood urea nitrogen (BUN) to perform proteome-wide association study (PWAS), Mendelian Randomization and Bayesian colocalization analyses. The single-cell RNA sequencing data of healthy human and mouse kidneys were analyzed to explore the cell-type specificity of identified genes.

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Article Synopsis
  • Tuberculous meningitis (TBM) is a severe form of tuberculosis that poses challenges in diagnosis and treatment; this study focused on its clinical presentation, diagnosis, and outcomes in China over a decade.
  • The study included 341 patients with presumed TBM, categorizing them as confirmed, probable, or possible TBM based on international criteria; various health metrics were recorded and analyzed, revealing significant death risk factors.
  • Findings indicated that factors like older age, high TBM scores, severe clinical grading, and specific CSF results were linked to higher mortality; notably, patients with a lower TBM score had better outcomes despite less classic symptoms.
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Global Trends and Hotspots in Pediatric Anesthetic Neurotoxicity Research: A Bibliometric Analysis From 2000 to 2023.

Cureus

April 2024

Department of Anesthesiology, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research, Center for Dental Materials and Advanced Manufacture, Fourth Military Medical University, Xi'an, CHN.

The impact of general anesthetics on brain function development is one of the top frontier issues of public concern. However, little bibliometric analysis has investigated this territory systematically. Our study aimed to visualize the publications between 2000 and 2023 to inspire the trends and hotspots in anesthetic neurodevelopmental toxicity research.

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Backgrounds: Extracellular matrix (ECM) is an important component of tumor microenvironment, and its abnormal expression promotes tumor formation, progression and metastasis.

Methods: Weighted gene co-expression network analysis (WGCNA) was used to identify ECM-related hub genes based on The Cancer Genome Atlas (TCGA) colon adenocarcinoma (COAD) data. COAD clinical samples were used to verify the expression of potential biomarkers in tumor tissues, and siRNA was used to explore the role of potential biomarkers in cell proliferation and epithelial-mesenchymal transition (EMT).

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Article Synopsis
  • Septic heart failure is a historical medical challenge that affects the heart during sepsis, and the study investigates how lycorine (LYC) can help treat this condition.
  • The researchers used transcriptome analysis and weighted gene co-expression network analysis to identify key genes, discovering that BCL3 is a significant gene linked to LYC's protective effects against heart damage from sepsis.
  • The study concludes that LYC helps reduce septic myocardial injury significantly by targeting BCL3, with implications for future research on treatment strategies for septic conditions.
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[A case of nontuberculous mycobacterium presenting as a mass and atelectasis with mediastinal and hilar lymph node enlargement].

Zhonghua Jie He He Hu Xi Za Zhi

April 2024

Department of Pulmonary and Critical Care Medicine, Second Affiliated Hospital, The Air Force Medical University, Xi'an 710038,China.

With the development of testing technology, the diagnosis of nontuberculous mycobacterium (NTM) lung disease has gradually increased in recent years. Because the clinical characteristics of NTM are not typical, and its imaging manifestations are diverse and nonspecific, missed diagnosis and misdiagnosis are common. Etiological investigation is necessary for diagnosis.

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Previously, we reported a cohort of Japanese encephalitis (JE) patients with Guillain-Barré syndrome. However, the evidence linking Japanese encephalitis virus (JEV) infection and peripheral nerve injury (PNI) remains limited, especially the epidemiology, clinical presentation, diagnosis, treatment, and outcome significantly differ from traditional JE. We performed a retrospective and multicenter study of 1626 patients with JE recorded in the surveillance system of the Chinese Center for Disease Control and Prevention, spanning the years 2016-2020.

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PAX2 mediated upregulation of ESPL1 contributes to cisplatin resistance in bladder cancer through activating the JAK2/STAT3 pathway.

Naunyn Schmiedebergs Arch Pharmacol

September 2024

Department of Urology, Tangdu Hospital, the Air Force Medical University, 1 Xinsi Road, Baqiao District, Xi'an, 710038, Shannxi Province, China.

Article Synopsis
  • ESPL1, a protein linked to various cancers including bladder cancer, was found to be overexpressed in both tumor tissues and cisplatin-resistant bladder cancer cells.
  • Silencing ESPL1 significantly improved the sensitivity of resistant T24 cells to cisplatin, promoting cell apoptosis and reducing tumor growth, particularly when combined with cisplatin treatment.
  • PAX2 was identified as a regulator of ESPL1 expression, suggesting that the PAX2-ESPL1 interaction activates the JAK2/STAT3 signaling pathway, contributing to chemoresistance in bladder cancer.
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Article Synopsis
  • The systemic immune inflammation index (SII) is a useful marker of inflammation, and this study investigates its link to psoriasis in adults by analyzing data from NHANES (2003-2014).
  • A total of 13,300 participants were studied, with findings showing those in the highest quartile of SII had a higher prevalence of psoriasis, especially in adults aged 40-59, and those with obesity or metabolic syndrome.
  • The study suggests ongoing monitoring of systemic inflammation could help manage psoriasis, particularly in at-risk populations, as high SII levels remained associated with psoriasis even after accounting for medication use.
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[Polyploid giant cancer cells enhance the therapeutic resistance through cell senescence escape].

Zhonghua Bing Li Xue Za Zhi

April 2024

State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Department of Pathology, the First Affiliated Hospital, the Air Force Medical University, Xi'an 710032, China.

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Chronic pain is a common condition that causes negative emotions as the disease progresses. The anterior cingulate cortex (ACC) is a key region in the integration of nociceptive perception and emotional response in chronic pain. Linderane (LDR) is an active ingredient from , a traditional Chinese medicine with anti-inflammatory, analgesic, and antibacterial properties.

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Objective: The early targeted and effective diagnosis and treatment of severe trauma are crucial for patients' outcomes. Blood leukocytes act as significant effectors during the initial inflammation and activation of innate immunity in trauma. This study aims to identify hub genes related to patients' prognosis in blood leukocytes at the early stages of trauma.

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Low back pain (LBP) constitutes a distressing emotional ordeal and serves as a potent catalyst for adverse emotional states, notably anxiety. We dedicated to discerning methodologies for identifying patients who are predisposed to heightened levels of anxiety and pain. A self-assessment questionnaire was administered to patients afflicted with LBP.

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Aim: To identify and appraise the quality of evidence of transitional care interventions on quality of life in lung cancer patients.

Background: Quality of life is a strong predictor of survival. The transition from hospital to home is a high-risk period for patients' readmission and death, which seriously affect their quality of life.

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Chemical cleaning and disinfection are crucial steps for eliminating infection in root canal treatment. However, irrigant selection or irrigation procedures are far from clear. The vapor lock effect in the apical region has yet to be solved, impeding irrigation efficacy and resulting in residual infections and compromised treatment outcomes.

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Cervical cancer (CC) is the most common gynecologic malignancy, which seriously threatens the health of women. Lipid metabolism is necessary for tumor proliferation and metastasis. However, the molecular mechanism of the relationship between CC and lipid metabolism remains poorly defined.

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Background: Mitochondrial malfunction has been well-recognized as a critical step in the pathogenesis of many types of diseases, including cancer. MIC19 is a core a subunit of the MICOS complex that plays a critical role in maintaining the normal function of mitochondria. However, the biological functions of MIC19 in human hepatocellular carcinoma (HCC) remain unclear.

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Background: Osteoarthritis (OA) is the most common joint disease worldwide, but its cause remains unclear. Oestrogen protects against OA, but its clinical use is limited. G protein-coupled receptor 30 (GPR30) is a receptor that binds oestrogen, and GPR30 treatment has benefitted patients with some degenerative diseases.

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The survival outcomes of patients with chest wall sarcomas (CWS) were evaluated after receiving wide excision and chest wall reconstruction by using three-dimensional printed (3DP) implants. The survival outcomes evaluating the effect of 3DP implants for chest wall reconstruction is lacking. Here, forty-nine patients with CWS underwent radical wide excision and chest wall reconstruction using 3DP implants.

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The outcome of allogeneic hematopoietic stem cell transplantation among elderly patients with severe aplastic anemia and a predictive model from the Chinese Blood and Marrow Transplant Registry group.

Haematologica

June 2024

Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Peking-Tsinghua Center for Life Sciences, Beijing.

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