Development and validation of a machine learning-based model to predict survival in patients with cirrhosis after transjugular intrahepatic portosystemic shunt.

Background: Although numerous prognostic scores have been developed for patients with cirrhosis after Transjugular intrahepatic portosystemic shunt (TIPS) placement over years, an accurate machine learning (ML)-based model remains unavailable. The aim of this study was to develop and validate a ML-based prognostic model to predict survival in patients with cirrhosis after TIPS placement.

Methods: In this retrospective study in China, patients diagnosed with cirrhosis after TIPS placement from 2014 to 2020 in our cohort were included to develop a ML-based model.

Nomogram for predicting severe abdominal adhesions prior to definitive surgery in patients with anastomotic fistula post-small intestine resection: a cohort study.

Background: This study aimed to develop and validate a nomogram for predicting the presence of severe intra-abdominal adhesions before definitive surgery (DS) for anastomotic fistula following small intestine resection (SIR).

Methods: Patients were enrolled from January 2009 to October 2023 and were randomly divided (2:1) into development and validation cohorts. Predictors of severe adhesion were identified and integrated into a nomogram.

A multi-functional oxidative konjac glucomannan/ε-poly-l-lysine hydrogel with antibacterial, haemostatic, and chronic diabetic wound-treating properties.

A chronic diabetic wound, one of the most severe complications of diabetes, has a high incidence and causes great pain to patients, threatening their lives. In this paper, oxidative konjac glucomannan (OKGM) was reacted with ε-poly-l-lysine (EPL) through the dynamic Schiff's base reaction to make a multi-functional hydrogel. This hydrogel had excellent mechanical properties, injectability, self-healing ability, adhesivity and cytocompatibility.

A self-fixing xanthan gum hydrogel membrane with ROS scavenging capability for the prevention of postoperative abdominal adhesion.

Postoperative abdominal adhesions are a common complication of surgery and are caused by inflammation, tissue damage, and hypoxia. To address this issue, we prepared a SC-Xg hydrogel membrane by crosslinking xanthan gum (Xg) and sodium citrate (SC) through a dehydration condensation reaction with a crosslinking density of 39.4 %.

Clinical Characteristics and Risk Factors of Surgical Site Infection in Patients with Open Abdomen with Fistula Undergoing the Abdominal Wall Reconstruction Utilizing Biological Mesh: A Single-Center Retrospective Study.

This study aimed to evaluate the clinical characteristics and identify risk factors for surgical site infection (SSI) following abdominal wall reconstruction using biological mesh. A retrospective analysis was conducted on patients with open abdomen (OA) with fistula who underwent abdominal wall reconstruction with biological mesh at Jinling Hospital between January 2010 and August 2023. Patients were divided into SSI and non-SSI groups, and their perioperative data were compared to identify potential risk factors.

Analysis of independent risk factors for hepatic encephalopathy after transjugular intrahepatic portosystemic shunt in patients with cirrhosis combined with diabetes.

Objective: This study aimed to reveal the independent risk factors for overt hepatic encephalopathy (OHE) after transjugular intrahepatic portosystemic shunt (TIPS) in patients with decompensated cirrhosis complicated with diabetes.

Patients And Methods: This study retrospectively analyzed 126 consecutive patients with cirrhosis combined with diabetes who underwent TIPS in our department from January 2016 to June 2022. The patients were divided into two groups according to the presence or absence of OHE after TIPS.

TSPO exacerbates sepsis-induced cardiac dysfunction by inhibiting p62-Mediated autophagic flux via the ROS-RIP1/RIP3-exosome axis.

Septic cardiomyopathy (SCM) is a critical complication of sepsis, primarily attributed to mitochondrial dysfunction and impaired autophagic flux. This study explores the role of translocator protein (TSPO) in SCM pathogenesis and assesses its potential as a therapeutic target. We identified increased TSPO expression in plasma samples from sepsis patients, with further validation in septic rats and LPS-stimulated H9C2 cardiomyocytes.

Antimicrobial Resistance Trends and Epidemiological Characteristics of Isolates from Intra-Abdominal Infections in China: A 6-Year Retrospective Study (2017-2022).

Antimicrobial resistance represents a continuing threat to the health of patients with intra-abdominal infections (IAIs). This study aimed to provide clinicians with guidance to optimize antibiotic therapy. The clinical data and antibiotic susceptibility results of pathogens from patients with IAIs from 2017 to 2022 were retrospectively collected.

Causal associations of tea consumption on risk of pancreatic adenocarcinoma and the mediating role of vascular endothelial growth factor D levels.

Tea is one of the most widely consumed beverages in the world. However, the association between tea and risk of pancreatic adenocarcinoma remains controversial. This study aimed to investigate the causal relationship between tea consumption and risk of pancreatic adenocarcinoma and to explore their mediating effects.

Skeletal muscle density as a new predictor of abdominal infection in abdominal trauma patients.

Background And Aims: Skeletal muscle density (SMD) is a valuable prognostic indicator in various conditions such as cancer, liver cirrhosis. Yet, the connection between SMD and intra-abdominal infection in individuals who have suffered abdominal injuries is still unclear. The purpose of this research is to examine how well SMD can predict intra-abdominal infection in patients who have suffered abdominal trauma.

Delivering urokinase-type plasminogen activator using mulberry leaf exosomes enables thrombolysis and remodeling of venous microenvironments.

In the treatment of thrombosis, conventional nanocarriers inevitably have problems, such as adverse reactions and difficulties in synthesis. Inspired by the concept of 'medicine food homology,' we extracted and purified natural exosomes from mulberry leaves as carriers for the delivery of urokinase-type plasminogen activator (uPA) for targeted therapy. The obtained mulberry leaf exosomes (MLE) possessed a desirable hydrodynamic particle size (119.

Unfractionated Heparin Enhances Sepsis Prognosis Through Inhibiting Drp1-Mediated Mitochondrial Quality Imbalance.

Unfractionated heparin (UFH) is commonly used as an anticoagulant in sepsis treatment and has recently been found to have non-anticoagulant effects, but underlying mechanisms remain unclear. This retrospective clinical data showed that UFH has significant protective effects in sepsis compared to low-molecular-weight heparin and enoxaparin, indicating potential benefits of its non-anticoagulant properties. Recombinant protein chip screening, surface plasmon resonance, and molecular docking data demonstrated that UFH specifically bound to the cytoplasmic Drp1 protein through its zone 2 non-anticoagulant segment.

Tim-1-mediated extracellular matrix promotes the development of hepatocellular carcinoma.

Tim-1 (T-cell immunoglobulin and mucin domain 1), also known as Kim-1 (kidney injury molecule 1) or hepatitis A virus cellular receptor 1 (HAVCR1), is a transmembrane protein expressed on various immune and epithelial cells. It plays a role in modulating inflammatory and immune responses. In this study, we find that Tim-1 is overexpressed in hepatocellular carcinoma (HCC) samples and that its expression is significantly correlated with postoperative survival.

To explore the postoperative nutritional status and factors influencing prognosis in patients with chronic constipation complicated by malnutrition.

Background: Many patients with constipation also suffer from varying degrees of malnutrition, and the relationship between the two conditions is a vicious cycle. Surgery is the final step in the treatment of constipation, with a success rate of up to 95%. This study aims to investigate the effects of surgical treatment on the nutritional status of patients with chronic constipation and malnutrition.

The impact of the COVID-19 surge after the end of China's Zero-COVID policy on the health-related quality of life of IBD patients.

Introduction: In December 2019, COVID-19 emerged in Wuhan, Hubei Province, China, and rapidly spread worldwide. On December 2022, the Chinese government ended the zero-COVID policy, leading to a surge in cases and significantly impacting daily life. IBD patients face heightened infection risks and substantial effects on their quality of life during the pandemic.

C-di-GMP@ZIF-8 nanocomposite injectable hydrogel based on modified chitosan and hyaluronic acid for infected wound healing by activating STING signaling.

The treatment of infected wounds relies on antibiotics; however, increasing drug resistance has made therapeutic processes more difficult. Activating self-innate immune abilities may provide a promising alternative to treat wounds with bacterial infections. In this work, we constructed an immunogenic injectable hydrogel crosslinked by the Schiff base reaction of carboxymethyl chitosan (NOCC) and aldehyde hyaluronic acid (AHA) and encapsulated with stimulator of interferon genes (STING) agonist c-di-GMP loaded ZIF-8 nanoparticles (c-di-GMP@ZIF-8).

Bioresponsive and transformable coacervate actuated by intestinal peristalsis for targeted treatment of intestinal bleeding and inflammation.

Developing an oral in situ-forming hydrogel that targets the inflamed intestine to suppress bleeding ulcers and alleviate intestinal inflammation is crucial for effectively treating ulcerative colitis (UC). Here, inspired by sandcastle worm adhesives, we proposed a water-immiscible coacervate (EMNs-gel) with a programmed coacervate-to-hydrogel transition at inflammatory sites composed of dopa-rich silk fibroin matrix containing embedded inflammation-responsive core-shell nanoparticles. Driven by intestinal peristalsis, the EMNs-gel can be actuated forward and immediately transform into a hydrogel once contacting with the inflamed intestine to yield strong tissue adhesion, resulting from matrix metalloproteinases (MMPs)-triggered release of Fe from embedded nanoparticles and rearrangement of polymer network of EMNs-gel on inflamed intestine surfaces.

Versatile function of NF-ĸB in inflammation and cancer.

Nuclear factor-kappaB (NF-ĸB) plays a crucial role in both innate and adaptive immune systems, significantly influencing various physiological processes such as cell proliferation, migration, differentiation, survival, and stemness. The function of NF-ĸB in cancer progression and response to chemotherapy has gained increasing attention. This review highlights the role of NF-ĸB in inflammation control, biological mechanisms, and therapeutic implications in cancer treatment.