Publications by authors named "Shengxin Chen"

Background: The Naples Prognostic Score (NPS) is innovatively constructed to comprehensively evaluate the inflammatory and nutritional status according to several basic blood examinations. This study aimed to investigate the correlation between NPS and long-term prognosis in patients with coronary artery disease (CAD).

Methods: The analysis data of this retrospective cohort study were collected from electronic health records in the People's Hospital of Guangxi Zhuang Autonomous Region.

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Background: Bile duct leaks (BDLs) are serious postsurgical adverse events. Typically, conservative management with abdominal drainage is the initial treatment option. However, prolonged abdominal drainage without improvement can lead to biliary stricture and delay the optimal timing of endoscopic retrograde cholangiopancreatography (ERCP).

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The intracellular bacterium (Fn) mediates tumorigenesis and progression in colorectal cancer (CRC). However, the origin of intratumoral Fn and the role of Fn-infected immunocytes in the tumor microenvironment remain unclear. Here, we observed that Fn-infected neutrophils/macrophages (PMNs/MΦs), especially PMNs, accumulate in tumor tissues and fecal Fn abundance correlates positively with an abundance of blood PD-L1 PMNs in CRC patients.

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Background: Bile duct leaks (BDLs) are serious complications that occurs after hepatobiliary surgery and trauma, leading to rapid clinical deterioration. Endoscopic retrograde cholangiopancreatography (ERCP) is the first-line treatment for BDLs, but it is not clear which patients will respond to this therapy and which patients will require additional surgical intervention. The aim of our study was to explore the predictors of successful ERCP for BDLs.

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Article Synopsis
  • This study investigates the potential of F-FDG PET/CT metabolic parameters to predict relapses in type 1 autoimmune pancreatitis (AIP), focusing on 51 patients who didn't receive maintenance therapy after remission.
  • The analysis involved comparing metabolic parameters like SUV, SUVR, and TLG between relapsed and non-relapsed patient groups, finding significant differences in these measurements.
  • The study concluded that certain parameters such as serum IgG and TLG serve as independent predictors for AIP relapse, indicating a promising predictive model with an area under the curve of 0.806.
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Objective: The incidence of cardiogenic shock cases treated with veno-arterial extracorporeal membrane oxygenation (VA-ECMO) support has been on the rise. Acute kidney injury (AKI) is a significant complication of cardiogenic shock and a frequent serious complication in patients requiring ECMO-supported therapy. AKI is strongly associated with unfavorable patient prognosis.

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Background And Objective: For high-risk elderly patients with chronic diseases, endoscopic stone removal for large common bile duct stones is associated with a high risk of adverse events and incomplete stone removal. The aim of this study was to investigate whether the treatment strategy of short-term biliary plastic stent placement followed by elective endoscopic stone removal is more effective and safer than immediate endoscopic stone removal.

Methods: The data of 262 high-risk elderly patients who received endoscopic retrograde cholangiopancreatography (ERCP) for large common bile duct (CBD) stones from 2017 to 2022 were retrospectively analyzed.

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Background: F-fluorodeoxyglucose positron emission tomography-computerized tomography (F-FDG PET-CT) has demonstrated high sensitivity in the diagnosis of autoimmune pancreatitis (AIP) and pancreatic ductal adenocarcinoma (PDAC), while also exhibiting the ability to distinguish AIP from PDAC lesions. The objective of this investigation was to assess the efficacy of multiparametric F-FDG PET with serological examination for distinguishing focal AIP (f-AIP) from PDAC.

Methods: A total of 127 patients (43 with f-AIP and 84 with PDAC) who received F-FDG PET-CT before treatment were retrospectively included in the cohort study conducted at two centers, Beijing Friendship Hospital and Chinese PLA General Hospital, from January 2015 to December 2021.

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Objective: To evaluate the diagnostic value of a multiparameter model based on F-fluorodeoxyglucose positron emission tomography (F-FDG PET) metabolic parameters and clinical variables in differentiating nonmetastatic gallbladder cancer (GBC) from cholecystitis.

Patients And Methods: In total, 122 patients (88 GBC nonmetastatic patients and 34 cholecystitis patients) with gallbladder space-occupying lesions who underwent F-FDG PET/CT were included. All patients received surgery and pathology, and baseline characteristics and clinical data were also collected.

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Background And Aim: The number of elderly patients with biliary stones is increasing. Endoscopic retrograde cholangiography (ERCP) is considered to be an effective treatment for biliary stones. Having a sound knowledge of the risk factors can help reduce the incidence and severity of complications for ERCP.

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To evaluate the efficacy and safety of endoscopic retrograde cholangiopancreatography (ERCP) in the treatment of patients with symptomatic pancreas divisum (PD) and to discuss the possible risk factors of endoscopic reintervention for symptomatic PD. A total of 50 patients with symptomatic PD who underwent ERCP from January 2010 to December 2019 were finally brought into study. All patients were divided into the nonage and the adult group according to their ages.

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Aims: This study aimed to explore the safety and efficacy of endoscopic retrograde cholangiopancreatography (ERCP) in patients over 90 years of age.

Methods: The study included 176 patients aged over 85 years who received their ERCP from February 2002 to January 2021. In the case group (super-elderly group), 44 patients were 90 years old or above.

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Studies have showed that dyslipidemia is closely related to nonalcoholic fatty liver disease (NAFLD). However, less attention has been paid to the relationship between early dyslipidemia and long-term risk of NAFLD. Therefore, we aimed to develop a simple-to-use nomogram to predict early dyslipidemia and long-term risk of NAFLD onset.

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Background: Studies have shown that liver fluke infections may be associated with kidney injury and that Helicobacter pylori (Hp) may be involved in the pathogenesis of kidney diseases. However, no studies have reported the relationship between co-infection with Clonorchis sinensis (Cs) and Hp and renal function. The aim of this study was to examine the relationship between co-infection with Cs and Hp and estimated glomerular filtration rate (eGFR) in a general population, and gender-related differences were also investigated.

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Objective: To observe the effects of acupuncture treatment on the expression of Wnt/β-catenin signalling pathway-related genes (Wnt3a, β-catenin and Sox2) in the injured cerebral cortex of rats with traumatic brain injury (TBI).

Methods: A controlled impact model of TBI was established using Feeney's free-drop method. Seventy-eight Sprague-Dawley rats were randomly divided into the following three groups: a normal group (n=18) that was left untreated; a model group (n=30) that received no treatment after TBI; and an acupuncture group (n=30) that received acupuncture (at LI4, GV20, GV26 and GV16) after TBI.

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Objective: To observe the effect of acupuncture on the Notch signaling pathway in rats with traumatic brain injury and to explore the pathogenesis of acupuncture intervention on traumatic brain injury.

Methods: Feeney's freefall epidural impact method was used to establish a traumatic brain injury model in rats; the rats were randomly divided into a normal group, sham operation group, model group and acupuncture group. Acupuncture was performed in the Baihui (DU 20), Shuigou (DU 26), Fengfu (DU 16), Yamen (DU 15) and Hegu (LI 4) acupoints in the rat, and Yamen was punctured via Fengfu.

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Objective: To observe the arousal effect of electroacupuncture (EA) stimulation of Baihui (GV 20), Shuigou (GV 26), etc. on severe craniocerebral injury patients.

Methods: A total of 90 cases of severe craniocerebral injury were randomly allocated to routine medication, naloxone and EA groups, with 30 cases in each group.

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Objective: To observe the effect of acupuncture on proliferation and differentiation of neural stem cells in brain tissues of rats with traumatic brain injuny.

Methods: Thirty SD rats were randomly and equally allocated to the sham-operated, the model and the acupuncture groups. The traumatic brain injury model was established by the free drop method.

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