231 results match your criteria: "Xianyang Central Hospital.[Affiliation]"

Background: Contrast-induced nephropathy (CIN) is an adverse renal event that occurs following the administration of contrast media for diagnostic procedures or therapeutic angiographic intervention. Nevertheless, there is currently no efficacious and safe agents for the treatment of CIN, except for hydration. We aimed to conduct a meta-analysis to verify the potential nephroprotective role of sodium-glucose cotransporter 2 inhibitors (SGLT2is) in the prevention of CIN.

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Article Synopsis
  • Lumbar disc herniation (LDH) is a prevalent source of lower back pain and sciatica, with posterior lumbar interbody fusion (PLIF) being a standard treatment method, prompting a study on predicting blood transfusion needs during surgery.
  • This study involved 6,241 patients across 22 medical centers in China and utilized various machine learning techniques to create an optimal predictive model for intraoperative blood transfusion using robust evaluation methods.
  • The best-performing model, a simulated annealing support vector machine recursive + stacking model, achieved an area under the curve of 0.884, leading to the creation of a publicly accessible web calculator to aid clinicians in decision-making and improve patient management.
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Objective: To analyze the effect of fasting blood glucose levels after reperfusion of acute large vessel occlusion (ALVO) on patient functional prognosis.

Methods: Retrospectively included ALVO patients from three large stroke centers in China, all of whom achieved vascular reperfusion after mechanical thrombectomy or bridging thrombolysis. The prognosis scores of all patients at 90 ± 7 days post-recanalization were categorized into a good prognosis group (mRS 0-2) and a poor prognosis group (mRS 3-6).

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Isorhamnetin Alleviates Renal Fibrosis by Inducing Endogenous Hydrogen Sulfide and Regulating Thiol-Based Redox State in Obstructed Kidneys.

Biomolecules

September 2024

Division of Molecular Signaling, Department of the Advanced Biomedical Research, Interdisciplinary Graduate School of Medicine, University of Yamanashi, Chuo 409-3898, Japan.

Isorhamnetin (ISO) is an active flavonoid compound mainly isolated from the fruits of L. and the leaves of L. Previous studies have revealed the antifibrotic action of ISO in the liver and lungs, although its potential protective effects against renal fibrosis and the underlying mechanisms are still poorly understood.

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Objective The objective of this study was to measure and analyze the joint space, condylar morphology, and thickness of the roof of the glenoid fossa (RGF) in patients with unilateral second molar scissor bite using cone beam CT (CBCT). Methods A total of 80 patients were included in this study. Forty patients with a normal posterior occlusal relationship, who attended the Department of Orthodontics at the First Hospital of Shanxi Medical University from December 2021 to August 2023, were selected as the control group.

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Development of machine learning model for predicting prolonged operation time in lumbar stenosis undergoing posterior lumbar interbody fusion: a multicenter study.

Spine J

October 2024

Key Laboratory of Neurological Diseases, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China; State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China. Electronic address:

Article Synopsis
  • - The research focuses on developing a clinical model to predict which patients undergoing posterior lumbar interbody fusion (PLIF) for lumbar spinal stenosis are likely to experience prolonged surgical times, which can lead to complications and affect recovery.
  • - A total of 3,233 patients from 22 hospitals in China from 2015 to 2022 were included in the study, and their data was analyzed using machine-learning techniques to identify key factors associated with longer surgery durations.
  • - The study utilized a training cohort and four test groups, applying various algorithms and performance evaluations to create a predictive model, ultimately aiming to enhance patient safety and surgical outcomes.
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Prediction Models for Post-Stroke Hospital Readmission: A Systematic Review.

Public Health Nurs

January 2025

Nursing Department, Xianyang Central Hospital, Xianyang City, Shaanxi Province, China.

Article Synopsis
  • The study evaluates the effectiveness and quality of models predicting post-stroke readmissions, aiming to identify key factors related to readmission risks.
  • A review of literature uncovered 16 prediction models from 11 studies, with varying sample sizes and predictive accuracy, highlighting common predictors like length of hospital stay, hypertension, age, and functional disability.
  • The findings suggest that while the models show good predictive capability, their generalizability is limited due to methodological flaws; thus, the focus should be on validating and adapting existing models for specific settings rather than creating new ones.
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  • The study evaluated the effect of adding 4 mg estradiol valerate to progesterone for luteal support in IVF cycles where patients had low estrogen levels after hormone trigger.
  • Conducted at a reproductive center with 241 participants, the trial showed no significant difference in ongoing pregnancy rates between the estradiol group and the control group.
  • However, the estradiol group had no biochemical miscarriages and a higher clinical pregnancy rate in blastocyst transfers, suggesting potential benefits in these specific cases.
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Article Synopsis
  • - The study analyzed the effectiveness of phloroglucinol compared to ritodrine hydrochloride in preventing miscarriages and adverse reactions in patients experiencing threatened abortion or premature birth.
  • - A total of 211 patients were evaluated, showing that those treated with phloroglucinol had better treatment outcomes, quicker symptom resolution, and higher rates of miscarriage prevention and full-term pregnancies compared to those receiving ritodrine.
  • - Neonatal outcomes, including weight and Apgar scores, were also more favorable in the phloroglucinol group, alongside lower rates of adverse reactions during treatment.
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Objective: To analyze the predictive value of lipoprotein-associated phospholipase A2 (Lp-PLA2), N-terminal prohormone of brain natriuretic peptide (NT-proBNP), and peripheral blood-related ratios at the initial diagnosis for heart failure (HF) after early-onset infarction in patients with acute myocardial infarction (AMI).

Methods: This retrospective analysis included 151 patients first diagnosed with AMI at Xianyang Central Hospital from February 2020 to February 2023. Patients were classified into two groups: those who developed HF during hospitalization (HF group, n=45) and those who did not (non-HF group, NHF, n=106).

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The early diagnostic methods for non-small-cell lung cancer (NSCLC) are limited, lacking effective biomarkers, and the late stage surgery is difficult and has a high recurrence rate. We investigated whether the effects of FBXO45 in arcinogenesis and metastasis of NSCLC. The up-regulation of FBXO45 expression in NSCLC patients or cell lines were observed.

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Depression outcome in women with recurrent spontaneous abortion: A systematic review and meta-analysis.

Eur J Obstet Gynecol Reprod Biol

September 2024

Department of Clinical Laboratory, Xianyang Central Hospital, Xianyang 712000, China. Electronic address:

Article Synopsis
  • Depression is common among women experiencing recurrent spontaneous abortion (RSA) and negatively impacts both the individual and family dynamics.
  • The objective of the research was to evaluate the risk of depression in women with RSA and identify factors contributing to depressive symptoms.
  • Analysis of 20 studies showed that women with RSA have a significantly higher risk of depression compared to healthy controls, with factors like severity of symptoms and history of miscarriages being associated with increased depression risk.*
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To evaluate the safety of umeclidinium/vilanterol in Chinese participants in a real-world setting. This was a 24-week, prospective, multicenter, single-arm, observational study that enrolled participants treated with umeclidinium/vilanterol in real-world settings from 14 sites in China from 14 December 2020 to 30 January 2022. The primary outcomes were the incidence of adverse events (AEs) and serious adverse events (SAEs) at week 24.

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Neoadjuvant immunotherapy has shown promising clinical activity in the treatment of early non-small cell lung cancer (NSCLC); however, further clarification of the specific mechanism and identification of biomarkers are imperative prior to implementing it as a daily practice. The study investigated the reprogramming of T cells in both tumor and peripheral blood following neoadjuvant chemoimmunotherapy in a preclinical NSCLC mouse model engrafted with a human immune system. Samples were also collected from 21 NSCLC patients (Stage IA-IIIB) who received neoadjuvant chemoimmunotherapy, and the dynamics of potential biomarkers within these samples were measured and further subjected to correlation analysis with prognosis.

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Ischemia-reperfusion (IR) injury remains a pivotal contributor to myocardial damage following acute coronary events and revascularization procedures. Phosphoinositide 3-kinase (PI3K), a key mediator of cell survival signaling, plays a central role in regulating inflammatory responses and cell death mechanisms. Trans-chalcone (Tch), a natural compound known for its anti-inflammatory activities, has shown promise in various disease models.

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The results of meta-analyses investigating the role of folate on depression are conflicting. The aim of this umbrella meta-analysis was to obtain an overall effect and give a concise and resolving conclusion. International scientific databases including PubMed, Scopus, and Web of Science were searched up to Oct 2023.

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Backgroud: Acute myocardial infarction (AMI) has a high morbidity rate, high mortality rate, high readmission rate, high health care costs, and a high symptomatic, psychological, and economic burden on patients. Patients with AMI usually present with multiple symptoms simultaneously, which are manifested as symptom clusters. Symptom clusters have a profound impact on the quality of survival and clinical outcomes of AMI patients.

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Objectives: The prognosis of patients with Small Cell Lung Cancer (SCLC) can be predicted by their Lymph Node (LN) status. The authors aimed to assess the correlations between SCLC survival and number of LN Ratio (LNR), positive LN (pLNs), and Logarithmic Odds of positive LN (LODDS).

Methods: This cohort study retrospectively included 1,762 patients with SCLC from the SEER database 2004‒2015.

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Ulcerative colitis (UC) is characterized by overactive inflammatory response, impaired intestinal mucosal barrier and disrupted gut microbiota. Youhua Kuijie formula is a classic empirical prescription based on the pathogenesis of UC. The present study was designed to verify the protective effect of Youhua Kuijie formula on DSS-induced UC in mice and uncover the related mechanism.

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Background: Bladder, kidney and prostate cancers make significant contributors to cancer burdens. Exploring their cross-country inequalities may inform equitable strategies to meet the 17 sustainable development goals before 2030.

Methods: We analyzed age-standardized disability-adjusted life-years (ASDALY) rates for the three cancers based on Global Burden of Diseases Study 2019.

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Identifying critical genes and pathways of doxorubicin-induced cardiomyopathy via bioinformatics analysis.

Eur Rev Med Pharmacol Sci

March 2024

Cardiology Department, Xianyang Central Hospital, Xianyang, Shaanxi Province, China.

Objective: The pathogenesis of doxorubicin (DOX) induced cardiomyopathy (DCM) is still uncertain. We aimed to identify the critical genes and pathways involved in DCM based on bioinformatics analysis.

Materials And Methods: The GSE59672 and GSE23598 mice heart tissue microarray data were obtained from Gene Expression Omnibus (GEO) database.

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Background: A novel automated method for measuring left ventricular (LV) global longitudinal strain (GLS) along the endocardium has advantages in terms of its rapid application and excellent reproducibility. However, it remains unclear whether the available normal range for conventional GLS using the manual method is applicable to the automated GLS method. This study aimed to compare automated GLS head-to-head with manual layer-specific GLS, and to identify whether a specialized normal reference range for automated GLS is needed and explore the main determinants.

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Metastasis accounts for 90% of cancer-related deaths among the patients. The transformation of epithelial cells into mesenchymal cells with molecular alterations can occur during epithelial-mesenchymal transition (EMT). The EMT mechanism accelerates the cancer metastasis and drug resistance ability in human cancers.

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Article Synopsis
  • The research focused on creating a machine learning model to predict the risk of extended hospital stays before surgery, aiming to enhance patient management.
  • Patients who had posterior spinal deformity surgery in China between 2015 and 2022 were included, and their preoperative data was analyzed using various machine learning techniques to identify risk factors.
  • The K Nearest Neighbors algorithm was the most effective in predicting prolonged hospitalization, with key factors including preoperative hemoglobin, height, BMI, age, and white blood cells, leading to the development of a web-based calculator for practical use.
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