Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are widely used for glycemic control or weight management in patients with type 2 diabetes mellitus (T2DM) or overweight/obesity. However, there are concerns regarding their association with serious gastrointestinal adverse events though findings have been inconsistent.

The prognostic significance of the Platelet-to-Lymphocyte Ratio (PLR) in patients with hepatocellular carcinoma (HCC) undergoing treatment with immune checkpoint inhibitors (ICIs) remains uncertain. A systematic review and meta-analysis was conducted to assess the prognostic value of PLR in HCC patients receiving ICIs.

Monogenic inflammatory bowel disease (mIBD) in patients with onset after the age of 16 has been increasingly recognized, but these reports are sporadic and lack a systematic overview, leaving the clinical and genetic characteristics poorly understood. This study aimed to characterize these late-onset mIBD (LO-mIBD), using an infantile-onset population as a control.

Neoadjuvant chemotherapy (NC) is a cornerstone in the management of resectable esophageal squamous cell carcinoma (ESCC). The integration of PD-1/PD-L1 inhibitors into NC (NIC) regimens has shown promise; however, its efficacy and safety remain uncertain. This meta-analysis aims to compare the potential risks and clinical benefits of NIC versus NC in patients with resectable ESCC based on randomized controlled trials (RCTs).

Existing studies have explored the association between immune-inflammatory indices and inflammatory bowel disease (IBD), but there is a lack of comprehensive evidence. This meta-analysis and systematic review seeks to synthesize the data of available clinical research and offer the latest and comprehensive evidence-based conclusions regarding whether these immune-inflammatory indices can effectively predict the severity, activity, and prognosis of IBD.

Several studies revealed that synbiotics have been beneficial in managing non-alcoholic fatty liver disease (NAFLD), but the findings are conflicting. We aimed to assess the effect of synbiotic supplementation on cardiovascular risk factors in patients with NAFLD.

Rectal resection could potentially cause low anterior resection syndrome (LARS). Although recent studies have reported the efficacy of enema against LARS, no systematic review and meta-analysis has been conducted.

Celiac disease (CD), an autoimmune disorder, has been linked to chronic kidney disease but results are inconsistent. This meta-analysis investigates the association between CD and the risk of kidney disease.

Colorectal cancer (CRC) is a common malignant tumor. Immune checkpoint inhibitors (ICIs), particularly those targeting programmed cell death protein 1(PD-1) and programmed cell death ligand 1(PD-L1), have shown promising potential in the treatment of CRC. Specific gut microbiota can modulate the efficacy of ICIs through immune or metabolic pathways. This review summarizes recent advances in the combined application of gut microbiota and PD-1/PD-L1 inhibitors in the treatment of CRC, aiming to provide insights for expanding clinical treatment options for CRC.

This systematic review aims to comprehensively assess the epidemiology and identify risk factors associated with the severity and recurrence of hypertriglyceridemia-induced acute pancreatitis (HTG-AP). A search of PubMed, Web of Science, and Cochrane databases was conducted to identify all relevant randomized controlled trials (RCTs), prospective, or retrospective cohort studies on HTG-AP. Data related to epidemiology and risk factors for severity and recurrence of HTG-AP were extracted and analyzed. Seventy-seven studies met the inclusion criteria, comprising 1 RCT, 21 prospective studies, and 55 retrospective studies. A total of 56,617 acute pancreatitis (AP) patients were included, of which 19.99% were diagnosed with HTG-AP (n = 11,315). Compared to non-HTG-AP patients, HTG-AP patients were more likely to be male (68.7% vs. 57.3%) and younger (mean age 41.47 ± 4.32 vs. 50.25 ± 7.70 years). HTG-AP patients exhibited higher mortality rates (up to 20% vs. 15.2%), increased severity (8.3% to 100% vs. 3.8% to 47.2%), and higher recurrence rates (up to 64.8% vs. 23.3%). Analysis of temporal trends from 2002 to 2023 showed a range of HTG-AP prevalence in overall AP patients from 1.6% to 47.6%, with a slight upward trend that was not statistically significant (P = 0.1081). Regional analysis indicated relatively stable prevalence in North America (P = 0.5787), Europe (P = 0.0881), other regions (P = 0.738), while prevalence in China showed a significant increase (P = 0.0119). Thirteen studies investigated risk factors affecting HTG-AP severity, with elevated serum triglyceride (TG) levels associated with increased risk of complications such as pancreatic necrosis, systemic inflammatory response syndrome (SIRS), shock, and multi-organ failure. Additional factors including high neutrophil-to-lymphocyte ratio (NLR), elevated levels of amylase and C-reactive protein (CRP), hypocalcemia, and hypoalbuminemia were also implicated in HTG-AP severity. Smoking history, poor lipid control (TG > 3.1 mmol/L), or recurrent hypertriglyceridemia during follow-up were identified as potential predictors of HTG-AP recurrence. Our findings indicate a stable global prevalence of HTG-AP within AP patients, but a notable increase in China, possibly attributed to socio-economic and dietary factors.

Portopulmonary hypertension (PoPH) occurs in roughly 5% of patients evaluated for liver transplant and increases perioperative morbidity and mortality. PoPH patients often succumb to complications of the underlying liver disease, therefore liver transplantation can be a lifesaving intervention. Medical treatment of PoPH optimizes patients for transplantation, but the knowledge on the effect of PH specific therapy on transplant eligibility is limited.

Advanced gastric cancer (AGC) with unresectable factors presents a significant treatment challenge. Conventional treatments such as systemic chemotherapy, radiotherapy, and immunotherapy can delay disease progression but often yield limited outcomes. For stage III-IV gastric cancer with unresectable factors, conversion therapy based on chemotherapy can achieve tumor downstaging, providing a subset of patients with the opportunity for curative surgery. However, the efficacy of multimodal approaches combining chemotherapy, with or without immunotherapy, and conversion surgery compared to chemotherapy alone remains controversial.

The optimal clinical management of unresectable hepatocellular carcinoma (uHCC) is challenging for clinicians. Bayesian network meta-analysis was conducted to compare the efficacy and safety of different interventional strategies for uHCC.

AST-lymphocyte ratio index (ALRI) has been proposed as a potentially prognostic indicator of liver cancer patients underwent transcatheter arterial chemoembolization (TACE) in studies, but the numbers were small and the results were controversial. In this study, we systematically assessed the prognostic value of ALRI in liver cancer patients treated with TACE by integrating meta-analysis with single-center clinical analysis.

Colorectal cancer (CRC) is a high incidence cancer and health problem influenced by many factors emphasizes on the importance of identifying risk factors which can be modified. A dietary approach to stop hypertension (DASH) style promotes a balanced nutrition approach that might have effects on CRC. The aim of this study was to analyze existing evidence on the DASH diet's association with CRC.

Insulin resistance (IR) plays a noticeable role in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). The triglyceride glucose-waist circumference (TyG-WC) index, a novel measure for assessing IR, may hold significant predictive value for NAFLD. However, the relationship between TyG-WC and the risk of NAFLD remains elusive. To investigate this association, this comprehensive meta-analysis was conducted.

We undertook this study to assess the efficacy of probiotics in managing adverse reactions during chemoradiotherapy in patients with colorectal cancer.

Artificial intelligence (AI) networks offer significant potential for predicting immunotherapy outcomes in gastrointestinal cancers by analyzing genetic mutation profiles. Their application in prognosis remains underexplored. This systematic review and meta-analysis aim to evaluate the effectiveness of AI-based models, which refers to systems utilizing artificial intelligence to analyze data and make predictions, in predicting immunotherapy responses in gastrointestinal cancers using genetic mutation features.

Some pancreatic cystic lesions (PCLs) have the risk of malignant transformation, but the complications of pancreatic surgery are high, and minimally invasive treatment is imperative. Endoscopic ultrasound (EUS) -guided ablation has been utilized to treat pancreatic cysts. We undertook the meta-analysis and systematic review to assess the efficacy and safety of this technique in PCLs.

Ulcerative colitis (UC) is a widespread incurable chronic inflammation of the colon mucosa. Currently, oral small-molecule medications targeting Janus kinase or sphingosine-1-phosphate and monoclonal antibodies to TNF-α,α4β7 integrins and Ustekinumab are the lines of treatment for UC. Up to 50% of patients either do not react to initial treatment or lose response over time, emphasizing the need for innovative treatment. Mirikizumab, a humanized IgG4-variant monoclonal antibody, binds to subunit p19 of interleukin-23. This systematic review aims to evaluate Mirikizumab compared to placebo in treating moderate-to-severe active UC. Following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines and using the Population, Intervention, Comparison, Outcome, Study design (PICOS) model for inclusion and exclusion criteria, we systematically reviewed the literature. Our inclusion criteria encompassed randomized controlled trials assessing Mirikizumab efficacy in treating UC across demographics. We employed the Cochrane Risk of Bias tool (RoB1) to investigate bias within included studies across its seven domains. The statistical analysis was conducted using Review Manager Version 5 software. Four studies were included, comparing patients treated with mirikizumab to placebo groups. All doses of mirikizumab administered intravenously demonstrated clinical remission, specifically, the 200 mg and 300 mg doses showed significant efficacy, with risk ratios of 4.74 (95% CI [1.43, 15.69]) and 1.82 (95% CI [1.33, 2.50]), respectively. During the maintenance phase of extension trials, symptoms subsided with a subcutaneous 200 mg dose (RR = 1.46, 95% CI [0.47, 4.51], P = 0.51). To conclude, mirikizumab demonstrates significant efficacy in treating UC, substaintially improving clinical, endoscopic, and histological outcomes.