Publications by authors named "Yunyun Cen"

Background: The etiology of gallstone disease (GSD) has not been fully elucidated. Consequently, the primary objective of this study was to scrutinize and provisionally authenticate the distinctive expression profiles of long non-coding RNAs (lncRNAs) and messenger RNAs (mRNAs) in GSD.

Methods: RiboNucleic Acid (RNA) sequencing was used on four paired human gallbladder samples for the purpose of this study.

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Background: Some guidelines for management of Hirschsprung's disease (HSCR, HD) have been developed, but their quality is vague. This study will systematically assess the quality of guidelines and analyze the key recommendations and the best evidence for guidelines.

Methods: Applicable guidelines were retrieved using a systematic search of databases.

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Objective: This study was designed to explore the impact of different scoring settings of disease severity on the accuracy of screening by NRS2002.

Methods: Patients with severe COVID-19 who were admitted to our hospital from January 26, 2020, to March 16, 2020, were enrolled in this study. The basic data, the scores of the NRS2002 score sheet, and the serum prealbumin (PAB) level when these patients were admitted were collected, and the reflection of NRS2002 scores under different disease severity score settings to abnormal patients was analyzed.

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Objective: Many studies have suggested that indexes of nutritional status, such as body mass index (BMI), serum albumin (ALB), serum pre-albumin (PA), and hemoglobin, may be used as risk factors for the prognosis of HIV or lymphoma. Therefore, this study aimed to retrospectively analyze and explore the value of nutritional status in the prognostic assessment of patients with AIDS-related lymphoma (ARL).

Methods: In this retrospective study, the clinical data of 69 patients with ARL were collected.

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Objectives: To fully assess the quality of the guidelines for the management of malignant pleural effusions (MPE) and ascites and reveal the heterogeneity of recommendations and possible reasons among guidelines.

Methods: A systematic search was performed in the database to obtain guidelines for the management of MPE and ascites. The AGREE IIGtool was used to assess the quality of these guidelines.

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Background: The aim of this prospective study was to screen and combine effective biomarkers to improve their diagnostic performance in detecting intestinal barrier dysfunction in patients after major abdominal surgery.

Methods: Patients undergoing major abdominal surgery were enrolled after signing informed consent in this study. The serum concentrations of α-GST, DAO, D-lactate, citrulline and I-FABP were detected 24 hours before and after surgery.

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The effects of preoperative oral administration of glucose solution combined with postoperative probiotics on inflammation and intestinal barrier function in patients after colorectal cancer surgery were observed. Sixty patients treated and scheduled to undergo radical resection of colorectal cancer in The Second Affiliated Hospital of Kunming Medical University from March 2017 to December 2017 were selected and randomly divided into the glucose solution group (n=30) and combined probiotics group (n=30). Patients in both groups took orally 12.

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Purpose: To investigate the role of percutaneous transhepatic cholangial drainage (PTCD) combined with percutaneous endoscopic jejunostomy (PEJ) in maintaining the nutrition state in patients with advanced ampullary neoplasms.

Materials And Methods: Sixty patients who suffered from advanced ampullary neoplasms and could not tolerate internal drainage operation or biliary stent placement were enrolled. After PTCD, PEJ was implemented, and then the enteral nutrient solution + bile were instilled through PEJ tube for enteral nutrition support.

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Objective: The purpose of this meta-analysis is to comprehensively assess the accuracy of serum D-dimer for the diagnosis of acute intestinal ischemia.

Methods: Diagnostic studies of D-dimer for accurate diagnosis of acute intestinal ischemia were extracted from 6 databases, and prospective and retrospective studies that provided adequate data on sensitivity and specificity were included here. Sensitivity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), and diagnostic odds ratio (DOR) were calculated.

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Purpose: To investigate the impacts of albumin synergized with hydroxyethyl starch (HES) on early microvascular albumin leakage after major abdominal surgery in rabbits.

Methods: Forty male Japanese rabbits were randomly divided into four groups: the control group, the saline group, the albumin group, and the Syn group (hydroxyethyl starch+albumin). The latter three groups were performed gastrectomy plus resection of pancreatic body and tail and splenectomy.

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Objectives: The aim of this study was to compare the effect of transabdominal preperitoneal (TAPP) inguinal hernioplasty with or without mesh fixation on chronic pain and quality of life of patients.

Methods: One hundred patients with a simple oblique inguinal hernia were included and treated at the Second Affiliated Hospital of Kunming Medical University from July of 2015 to July of 2016. Patients were randomly assigned to TAPP inguinal hernioplasty with mesh fixation (fixation group, n = 50) or without mesh fixation (non-fixation group, n = 50).

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Article Synopsis
  • A multi-modal early oral nutrition (EON) program was developed to enhance recovery after abdominal surgery, promoting better gastrointestinal function and reducing complications.
  • In a study with 107 patients, the EON group experienced a significantly higher success rate in oral nutrition (83%) compared to conventional care (57%), and they had a shorter median hospital stay (8 days vs. 10 days).
  • The EON program not only improved recovery outcomes but was also more cost-effective, with lower total treatment costs compared to conventional care.
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Numerous studies have investigated the utility of serum intestinal fatty-acid binding protein (I-FABP) in differentiating acute intestinal ischemia from acute abdomen. However, the results remain controversial. The aim of this meta-analysis is to determine the overall accuracy of serum I-FABP in the diagnosis of acute intestinal ischemia.

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Article Synopsis
  • The study aimed to analyze how nutritional support affects clinical outcomes in hospitalized patients at nutritional risk, comparing those following guideline standards to those who do not.
  • A total of 525 patients were monitored, revealing that those receiving guideline-compliant nutritional support had lower rates of infectious complications compared to those who did not (17.1% vs. 26.9%).
  • The findings suggest that nutritional support, particularly a combination of parenteral and enteral nutrition for 7 or more days, reduces infection risk and should be recommended for at-risk patients, but more research is needed to validate these results.
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Variation in clinical evidence has prevented the adoption of fecal microbiota transplantation (FMT) in patients with ulcerative colitis (UC). We aimed to conduct a systematic review and meta-analysis to determine the efficacy and safety of FMT in UC.A systematic literature search was performed in 5 electronic databases from inception through September 2015.

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