Publications by authors named "JiaWei Geng"

Background And Aims: Chronic hepatitis B (CHB) is a major global health concern. This study aims to investigate the factors influencing hepatitis B surface antigen (HBsAg) clearance in CHB patients treated with pegylated interferon α-2b (Peg-IFNα-2b) for 48 weeks and to establish a predictive model.

Methods: This analysis is based on the "OASIS" project, a prospective real-world multicenter study in China.

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Background: Hepatic encephalopathy (HE) represents a critical complications of end-stage liver disease, serving as an independent predictor of mortality among patients with cirrhosis. Despite effective treatment with rifaximin, some patients with HE still progress to recurrent episodes, posing a significant therapeutic challenge. Recurrent HE is defined as experiencing two or more episodes within a 6-month period.

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Article Synopsis
  • The study aimed to uncover the molecular pathways linking type 2 diabetes (T2D) with gastrointestinal (GI) diseases using a two-stage Mendelian randomisation approach.
  • Researchers utilized genetic data to evaluate the associations between T2D and various proteins, finding significant links between specific proteins and GI diseases such as cholelithiasis and cirrhosis.
  • The findings highlight that certain proteins, particularly SULT2A1 and ADH1B, may mediate the relationship between T2D and GI diseases, offering new biological insights into these conditions.
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Objective: Behcet's uveitis (BU) is a type of uveitis with a high rate of blindness, characterized by anterior segment inflammation, vitreous opacity, and retinal vasculitis. Its pathogenesis is still unclear. Fuchs syndrome (Fuchs) is another common type of uveitis, which clinically presents with anterior segment inflammation and vitreous opacity, but rarely causes blindness.

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: The role of diet on the risk of chronic pancreatitis (CP) is understudied. The health benefits of the Mediterranean diet (MedDiet) pattern have long been recognized, but its association with CP risk is unclear. We aimed to investigate the association between adherence to MedDiet and the incidence of CP in a large-scale cohort.

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Background: Continuity of care is essential to older patients' health outcomes, especially for those with complex needs. It is a key function of primary healthcare. Despite China's policy efforts to promote continuity of care and an integrated healthcare system, primary healthcare centres (PHCs) are generally very underused.

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Gut microbe dysbiosis increases repetitive inflammatory responses, leading to an increase in the incidence of colorectal cancer. Recent studies have revealed that specific microbial species directly instigate mutations in the host nucleus DNA, thereby accelerating the progression of colorectal cancer. Given the well-established role of mitochondrial dysfunction in promoting colorectal cancer, it is reasonable to postulate that gut microbes may induce mitochondrial gene mutations, thereby inducing mitochondrial dysfunction.

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The question of whether patients in the immune-tolerant (IT) phase of chronic hepatitis B virus (HBV) infection should undergo antiviral therapy and determine the optimal regimen remains unclear. A comprehensive search of PubMed, Embase, MEDLINE, Cochrane Library, and Wanfang Data from inception to 5 December 2023, was conducted. Studies reporting on key outcomes such as HBV DNA undetectability, HBeAg loss or seroconversion, HBsAg loss or seroconversion, and hepatocellular carcinoma (HCC) incidence in patients in the IT phase of chronic HBV infection were included.

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Background: Several respiratory infections outbreaks have been observed in mainland China after reduction of non-pharmaceutical interventions. Other countries have seen increases in respiratory infections outside typical seasons post-COVID-19, warranting investigation into underlying causes.

Methods: We established monitoring networks for suspected respiratory infection in 14 tertiary hospitals nationwide.

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Background And Objectives: Increasing longevity and advances in treatment have increased the cancer burden in the elderly, resulting in complex follow-up care needs; however, in China, little is known about the follow-up care preferences of these patients. This study quantified older cancer patients' preferences for follow-up care and examined the trade-offs they are willing to make to accept an alternative follow-up model.

Methods: A discrete choice experiment was conducted among inpatients aged over 60 years with breast, prostate, or colorectal cancer, at two large tertiary hospitals in Nantong, China.

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Purpose: To describe the choroidal retinal microvascular system in Vogt-Koyanagi-Harada (VKH) subjects and furnish additional proof for the early authentication and treatment of VKH suffers.

Methods: From the beginning to July 2023, a comprehensive search for issued articles on optical coherence tomography angiography (OCTA) among VKH sufferers was implemented in Embase, PubMed, and Web of Science databases. This meta-analysis included 9 eligible studies.

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The association between gut microbiota and central nervous system (CNS) development has garnered significant research attention in recent years. Evidence suggests bidirectional communication between the CNS and gut microbiota through the brain-gut axis. As a long and complex process, CNS development is highly susceptible to both endogenous and exogenous factors.

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Article Synopsis
  • Multiple myeloma is the second most common blood cancer, yet its quality of care has not received adequate attention, prompting a global assessment of quality from 1990 to 2019.
  • Researchers calculated a Quality of Care Index (QCI) for multiple myeloma using data from 195 countries, finding that global QCI improved but still showed disparities based on factors like age, gender, and socio-demographic development.
  • Results indicate that while quality of care has generally improved, there remains substantial room for enhancement, especially in lower socio-demographic areas, suggesting targeted efforts could yield better outcomes for patients worldwide.
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Objective: Long-term antiviral treatment is necessary for chronic hepatitis B (CHB) patients, and treatment safety is imperative for these patients. Previous studies showed tenofovir alafenamide (TAF) has shown efficacy non-inferior to that of tenofovir disoproxil fumarate (TDF) with improved renal and bone safety. However, there is still a lack of a rapid and convenient method to identify CHB patients at high risk of osteoporosis before initiating antiviral treatment.

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Non-alcoholic fatty liver disease (NAFLD) is a common chronic hepatic disorder with the potential to progress to hepatic fibrosis, hepatic cirrhosis, and even hepatocellular carcinoma. Activation of hepatic macrophages, important innate immune cells predominantly composed of Kupffer cells, plays a pivotal role in NAFLD initiation and progression. Recent findings have underscored the regulatory role of microbes in both local and distal immune responses, including in the liver, emphasizing their contribution to NAFLD initiation and progression.

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The effects of eradication on gastric mucosa-colonizing microbes in patients with functional dyspepsia (FD) remain unclear. Here, we explored microbial variation induced by infection and eradication treatment in FD patients. Gastric microbial abundance and diversity were significantly reduced in the -infected FD patients.

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Background: Nearly 30%-40% of patients with chronic hepatitis B do not fall into any of the traditional natural history classification and thus are classified as indeterminate. However, it is unclear whether patients in the indeterminate phase (IP) are at a higher risk for hepatocellular carcinoma (HCC) than those in the defined phases (DP) and would benefit from antiviral therapy. We performed a systematic review and meta-analysis of HCC incidence and HBsAg clearance among patients in the IP versus DP.

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Th17 cells which are crucial for host immunity have been demonstrated to increase HBV infection. However, the mechanism of the Th17 cell increase is unknown. Hence, the mechanism of Th17 cell enhancement is important to provide a theoretical foundation for chronic hepatitis B immunotherapy.

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Background: Microbes colonizing lower airways can regulate the host immune profile and consequently participate in lung disease. Increasing evidence indicate that individual microbes promote lung cancer progression and are involved in metastasis incidence. To date, however, no study has revealed the community structure of lung bacteria in metastatic non-small cell lung cancer (NSCLC) patients.

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The fatality rate of liver failure caused by fatal amanita poisoning is high, and there are no effective antidote drugs in China. On July 30, 2020, the department of infectious diseases and liver diseases of the First People's Hospital of Yunnan Province admitted a 67-year-old female patient with liver failure caused by fatal amanita poisoning. The patient went to the emergency department for treatment due to abdominal pain, vomiting and diarrhea after eating 350-400 g of amanita mushroom for 2 days, accompanied by fatigue for 1 day.

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Introduction: Hepatitis C virus (HCV) infection was the primary reason causing critical hepatic Q7 diseases. Although direct-acting antiviral agents (DAA) were widely used in clinics, anti-drug mutation, the outcome of patients with different viral subtypes, and recurrence suggested that HCV pathogenic mechanism should be studied further. HCV infection, replication, and outcome were influenced by the IFNL4 and itsdownstream genes (MxA and MxB).

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Background: Sleep dysregulation has been linked to gastrointestinal dysfunction and inflammation.

Aims: To explore the associations between sleep duration, daytime napping and inflammatory bowel disease (IBD), Crohn's disease (CD) and ulcerative colitis (UC).

Methods: Exposure information was obtained from the baseline questionnaire.

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Background: With no current cure for mild cognitive impairment (MCI), delaying its progression could significantly reduce the disease burden and improve the quality of life for patients with MCI. Computerized cognitive training (CCT) has recently become a potential instrument for improvement of cognition. However, the evidence for its effectiveness remains limited.

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