Publications by authors named "Chiyi He"

Background: The Systemic Inflammation Response Index (SIRI) has demonstrated predictive capabilities for clinical outcomes in various diseases. However, its prognostic utility in decompensated liver cirrhosis (DLC) remains underexplored. This study aimed to investigate the association between SIRI and the risk of short-term (3 and 6 months) all-cause mortality in DLC patients.

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Article Synopsis
  • The study investigates the relationship between the serum albumin-to-serum creatinine ratio (sACR) and in-hospital mortality among patients with severe acute pancreatitis (SAP).
  • Researchers categorized patients based on sACR levels and used statistical analyses to determine how these levels affect mortality risk.
  • Findings indicate that lower sACR levels are associated with higher in-hospital mortality, suggesting sACR can help identify high-risk patients for better treatment outcomes.
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Background: Homocysteine (Hcy) is a pro-inflammatory molecule that has the potential to induce oxidative damage to cells and stimulate the release of inflammatory mediators. Hcy has been observed to enhance the production of inflammatory agents in vascular endothelial cells. However, the impact of Hcy on intestinal mucosal inflammation remains largely unexplored.

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Background: Endoscopic variceal ligation (EVL) is the primary treatment for esophageal variceal bleeding in patients with liver cirrhosis (LC). Postoperative rebleeding is a complication of EVL, contributing to over 20% of bleeding-related deaths. This study aims to examine the association between platelet-to-lymphocyte ratio (PLR) and rebleeding within 6 weeks after EVL in patients with LC.

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The ENDOANGEL (EN) computer-assisted detection technique has emerged as a promising tool for enhancing the detection rate of colorectal adenomas during colonoscopies. However, its efficacy in identifying missed adenomas during subsequent colonoscopies remains unclear. Thus, we herein aimed to compare the adenoma miss rate (AMR) between EN-assisted and standard colonoscopies.

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Ulcerative colitis (UC) is a chronic inflammatory bowel disease with intricate pathogenesis and varied presentation. Accurate diagnostic tools are imperative to detect and manage UC. This study sought to construct a robust diagnostic model using gene expression profiles and to identify key genes that differentiate UC patients from healthy controls.

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Background: The neutrophil to high-density lipoprotein cholesterol ratio (NHR) is independently associated with the severity of various diseases. However, its association with acute biliary pancreatitis (ABP) remains unknown.

Methods: This study included 1335 eligible patients diagnosed with ABP from April 2016 to December 2022.

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Background And Aim: Fexuprazan is a novel potassium-competitive acid blocker (P-CAB). This study aimed to explore the noninferior efficacy and safety of fexuprazan to esomeprazole in treating erosive esophagitis (EE).

Methods: This was a phase III, randomized, double-blind multicenter study.

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Background: Recently, the ENDOANGEL (EN) system, a computer-assisted detection technique, and water exchange (WE) assisted colonoscopy have both been shown to increase the colorectal adenoma detection rate (ADR).

Objectives: The aim of this study was to compare the ADR between EN- and WE-assisted colonoscopy.

Design: This was a retrospective study.

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Background: Fluorescent laparoscopy is rarely used in pancreatic surgery. The aim of this study was to investigate the value of fluorescent laparoscopy in pancreatic tumor surgery.

Methods: A total of 19 patients with pancreatic tumors who were treated in the Department of Hepatobiliary Surgery at the First Affiliated Hospital of Wannan Medical College from January 2021 to August 2022 were selected.

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The risk factors for lymph node metastasis (LNM) in patients with gastric signet ring cell carcinoma (GSRC) have not been well-defined. This study was designed to prognosticate LNM in patients with GSRC by constructing and verifying a nomogram. A total of 2789 patients with GSRC from the Surveillance, Epidemiology, and End Results (SEER) database and Yijishan Hospital of Wannan Medical College (YJS) were retrospectively reviewed.

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Article Synopsis
  • * A case study highlights a 50-year-old Chinese woman who experienced severe abdominal pain and underwent surgery for intestinal issues, only to have her symptoms return, revealing further complications associated with BD.
  • * After extensive testing, including colonoscopy and pathology exams, the patient was diagnosed with BD due to signs of vasculitis, and her treatment was initiated with adalimumab, showing positive results in follow-up examinations.
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Background: Ample evidence suggests an important role of the gut microbiome in liver cancer, but the causal relationship between gut microbiome and liver cancer is unclear. This study employed Mendelian randomization (MR) analysis to examine the causal relationship between the gut microbiome and liver cancer in European and East Asian populations.

Methods: We sourced genetic variants linked to gut microbiota from the MiBioGen consortium meta-analysis, and procured liver cancer genome-wide association study (GWAS) summary data from the FinnGen consortium and Biobank Japan.

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Background: Artificial intelligence (AI) performed variously among test sets with different diversity due to sample selection bias, which can be stumbling block for AI applications. We previously tested AI named ENDOANGEL, diagnosing early gastric cancer (EGC) on single-center videos in man-machine competition. We aimed to re-test ENDOANGEL on multi-center videos to explore challenges applying AI in multiple centers, then upgrade ENDOANGEL and explore solutions to the challenge.

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Background: Mammalian infertile-20-like kinase 4 (MST4) plays major roles in the progression of malignant tumor types, but its function in gastric cancer (GC) remains poorly understood.

Objective: To investigate the regulatory mechanism of MST4 in GC.

Methods: Immunohistochemistry was used to detect MST4 protein in GC tissue.

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Purpose: Various hematological indicators have been reported to predict lymph node metastasis (LNM) in gastric cancer (GC) patients, but the relationship between FLR and LNM has not been studied. Therefore, the aim of this study was to evaluate the role of preoperative fibrinogen-to-lymphocyte ratio (FLR) in predicting LNM in patients with clinically node-negative (cN0) advanced gastric cancer (AGC).

Patients And Methods: We retrospectively reviewed 571 eligible patients with primary AGC adenocarcinoma who underwent radical gastrectomy (discovery cohort).

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Background: The purpose of this study is to investigate the predictive significance of (platelet × albumin)/lymphocyte ratio (PALR) for lymph node metastasis (LNM) in patients with clinically node-negative colon cancer (cN0 CC).

Methods: Data from 800 patients with primary CC who underwent radical surgery between March 2016 and June 2021 were reviewed. The non-linear relationship between PALR and the risk of LNM was explored using a restricted cubic spline (RCS) function while a receiver operating characteristic (ROC) curve was developed to determine the predictive value of PALR.

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Background: Prognostic nutritional index (PNI) is an independent predictor of the prognosis of various diseases. However, the prognosis value of PNI in patients with decompensated liver cirrhosis (DLC) remains unknown. The study aimed to investigate the prognostic significance of PNI in patients with DLC.

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Objective: This study aimed to explore the prognostic value of the lymphocyte (LYM)-to-white blood cell (WBC) ratio (LWR) in patients with decompensated liver cirrhosis (DLC).

Methods: This study was conducted by recruiting 214 patients with DLC with different aetiologies (development cohort). Receiver operating characteristic (ROC) curve analyses were used to assess the predictive accuracy of the LWR, and Youden's index was used to determine the optimal cut-off values of the LWR based on the ROC curve.

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Purpose: Expression of the guanine nucleotide exchange factor epithelial cell transforming 2 (ECT2) is elevated in gastric cancer (GC) but its biological function in GC is poorly understood. MicroRNAs (miRNAs) have great potential as therapeutic targets for GC through their ability to modulate gene expression. In the present study, we sought to identify potential miRNA-mRNA-protein regulatory pathways that might control ECT2 expression and function in GC.

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Introduction: Recently, the extraintestinal manifestations of Crohn's disease (CD) have attracted more and more attention, among which interstitial lung disease (ILD) is a rare extraintestinal manifestation. Clinical presentation is polymorphic and pathogenesis remains unclear. The purpose of this article is to elaborate on these rare extraintestinal manifestations of CD, and the importance of short-term chest computed tomography (CT) for differential diagnosis is emphasized.

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Background: Exact roles of many metabolic regulators in rheumatoid arthritis (RA) are to be clarified. This study aimed to further characterize the impacts of silent information regulator 1 (SIRT1) status changes on this disease.

Methods: Fluctuation pattern of expression in adjuvant-induced arthritis (AIA) rats was monitored using periodically collected white blood cells.

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Background: We aimed to evaluate the clinical applicability of a new scoring system that comprises the variables age, sex, pepsinogen ratio (PGR), gastrin-17 (G-17), and Helicobacter pylori (Hp) infection for gastric cancer (GC) screening in the Wannan region, China. We also explored the risk factors of GC in the Wannan region.

Methods: We prospectively enrolled asymptomatic participants from January 1, 2019 to June 30, 2021 at the First Affiliated Hospital of Wannan Medical College.

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Objective: The aim of this study was to explore the efficacy of imipenem combined with glutamine in the treatment of severe acute pancreatitis with abdominal infection in mainland China using meta-analysis.

Methods: We searched China National Knowledge Network, Wanfang Medical Network, Chinese Science Citation Database, PubMed, and Embase Databases for publications of imipenem combined with glutamine in the treatment of severe acute pancreatitis abdominal infection. The search time limit was from the establishment of the database to April 10, 2021.

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Background: Adiponectin is an important adipocytokine and has been associated with the risks of gastrointestinal cancers (GICs). Mendelian randomization (MR) analysis is needed to assess the causal relationships between adiponectin and GICs.

Methods: We retrieved the summary data of genome-wide association studies for adiponectin and six types of GICs in East Asians.

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