[Effect of somatostatin on gastrointestinal hormone levels and clinical outcomes in critically ill infants after gastrointestinal surgery: a prospective randomized controlled study].

Objectives: To explore the effects of somatostatin on the levels of gastrointestinal hormones and clinical outcomes in critically ill infants after gastrointestinal surgery.

Methods: Using a random number table method, critically ill infants after gastrointestinal surgery who were admitted to the Intensive Care Unit of Xuzhou Children's Hospital from June 2019 to June 2021 were randomly divided into an observation group (29 cases) and a control group (30 cases). The control group received routine treatment such as anti-infection and hemostasis after surgery, while the observation group received somatostatin in addition to the routine treatment [3.

Disulfiram relieves severe acute pancreatitis by inhibiting GSDMD-dependent NETs formation.

Objectives: Severe acute pancreatitis (SAP) is characterized by pancreatic and systemic inflammation and persistent organ failure. Neutrophil extracellular traps (NETs) are considered to play an important role in the development of SAP. We aimed to explore the effect of disulfiram (DSL), a newly developed anti-inflammatory drug, on NETs in SAP.

[A pilot study on the effects of early use of valproate sodium on neuroinflammation after traumatic brain injury].

Objectives: To study the effect of early use of sodium valproate on neuroinflammation after traumatic brain injury (TBI).

Methods: A total of 45 children who visited in Xuzhou Children's Hospital Affiliated to Xuzhou Medical University from August 2021 to August 2022 were enrolled in this prospective study, among whom 15 healthy children served as the healthy control group, and 30 children with TBI were divided into a sodium valproate treatment group and a conventional treatment group using a random number table (=15 each). The children in the sodium valproate treatment group were given sodium valproate in addition to conventional treatment, and those in the conventional group were given an equal volume of 5% glucose solution in addition to conventional treatment.

Actual pressure generated by various suction technique and suctioning liquid weight through endoscopic ultrasound-guided aspiration needles.

Objectives: Suction pressure is one of the most important factors influencing the amount of tissue obtained during endoscopic ultrasound-guided fine-needle aspiration/biopsy (EUS-FNA/FNB). In this study we aimed to elucidate actual suction pressure generated by various suction methods and the weight of suctioning liquid.

Methods: Different types of fine needles and suction techniques were used, including the slow pull technique (SPT), dry suction technique (DST), wet suction technique (WST), neutralizing negative pressure technique (NNPT), and residual negative pressure technique (RNPT).

Application of artificial intelligence to digital-rapid on-site cytopathology evaluation during endoscopic ultrasound-guided fine needle aspiration: A proof-of-concept study.

Background: During endoscopic ultrasound-guided fine needle aspiration (EUS-FNA), cytopathology with rapid on-site evaluation (ROSE) can improve diagnostic yield and accuracy. However, ROSE is unavailable in most Asian and European institutions because of the shortage of cytopathologists. Therefore, developing computer-assisted diagnostic tools to replace manual ROSE is crucial.

Proanthocyanidins suppress NLRP3 inflammasome and M1 macrophage polarization to alleviate severe acute pancreatitis in mice.

The role of reactive oxygen species (ROS) is crucial for the pathogenesis of acute pancreatitis (AP). Proanthocyanidins (PAs) have been confirmed to exert antioxidant activity. Our study aimed to determine whether PAs alleviated SAP via reducing ROS, suppressing NLRP3 inflammasome, and inhibiting M1 macrophage polarization.

[Effect of somatostatin on postoperative gastrointestinal function and stress level in children with acute abdomen: a prospective randomized controlled study].

Objectives: To study the effect of somatostatin on postoperative gastrointestinal function and stress level in children with acute abdomen.

Methods: A total of 102 children with acute abdomen who underwent surgery in Xuzhou Children's Hospital from August 2019 to June 2021 were enrolled as subjects and were randomly divided into an observation group and a control group, with 51 children in each group. The children in the control group were given conventional treatment such as hemostasis and anti-infective therapy after surgery, and those in the observation group were given somatostatin in addition to conventional treatment.

Features of capsule endoscopy in COVID-19 patients with a six-month follow-up: A prospective observational study.

Recently, the coronavirus disease 2019 (COVID-19) has caused a global pandemic. Several studies indicate that the digestive system can also be affected by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Therefore, patients with digestive symptoms should have a capsule endoscopy (CE).

Identification of potential serum exosomal microRNAs involved in acinar-ductal metaplasia that is a precursor of pancreatic cancer associated with chronic pancreatitis.

Backgrounds: Due to difficulty in early diagnosis of chronic pancreatitis (CP), it is urgent to find novel biomarkers to detect CP. Exosomal microRNAs (Exo-miRNAs) located in the serum may be potential diagnostic and therapeutic targets for CP.

Objective: To identify differentially expressed Exo-miRNAs (DE-Exo-miRNAs) in the serum of CP patients, we performed a bioinformatics analysis.

Watching Videos of Colonoscopies and Receiving Interpretations Reduce Pain and Anxiety While Increasing the Satisfaction of Patients.

Background: Pain associated with colonoscopies is a major barrier to patients participating in colorectal cancer screenings. While sedation and analgesia are used to reduce pain during the procedure, they are associated with increased complications and costs. Thus, it is necessary to identity novel techniques to relieve pain in a safe and cost-effective way.

[Clinical and imaging features of thirty cases of paragonimiasis westermani].

Objective: To analyze the clinical manifestations and imaging characteristics of pulmonary and extra pulmonary paragonimiasis westermani.

Methods: A retrospective analysis was performed of 30 patients diagnosed by clinical features, laboratory serological tests and surgical pathology.

Results: The symptoms of the lung included mainly chest distress, fever, chest pain, cough and expectoration, and dyspnea.

[Clinical effect and safety of somatostatin in treatment of postoperative gastrointestinal bleeding in neonates].

Objective: To investigate the clinical effect and safety of somatostatin in the treatment of postoperative gastrointestinal bleeding in neonates.

Methods: A prospective randomized study was performed, and 126 neonates who underwent surgery for congenital gastrointestinal anomalies were randomly divided into control group, treatment group A, and treatment group B. The neonates in the control group were given routine postoperative hemostasis, and those in the treatment groups were given somatostatin in addition to the treatment for the control group.

Effect of bed width on the quality of compressions in simulated resuscitation: a randomized crossover manikin study.

Objectives: To investigate the effects of bed width on the quality of chest compressions during simulated in-hospital resuscitation.

Methods: Each candidate performed two 2-minute cycles of compression-only cardiopulmonary resuscitation on an adult manikin placed on either an emergency stretcher (narrow bed) or a standard hospital bed (wide bed) in random order at 1 day intervals. We conducted subjective assessments of cardiopulmonary resuscitation quality and rescuer fatigue at the end of each session, using surveys.

An optimized method for corticosterone analysis in mouse plasma by ultra-performance liquid chromatography-full-scan high-resolution accurate mass spectrometry.

A simple method based on liquid chromatography-full-scan high-resolution accurate mass spectrometry (LC-HRMS) using a quadrupole time-of-flight (TOF) mass spectrometry was developed and optimized for corticosterone quantification in mouse plasma. Mouse plasma (100 μL) was extracted with methyl tert-butyl ether using prednisone as internal standard. Separation was performed on a short C18 column using a methanol-water gradient.

Genetic evolution of H9 subtype influenza viruses from live poultry markets in Shanghai, China.

H9N2 influenza viruses have become established and maintain long-term endemicity in poultry. The complete genomes of seven avian H9N2 influenza viruses were characterized. These seven influenza virus isolates were obtained from live poultry markets in Shanghai, China, in 2002 and from 2006 to 2008.

Japanese encephalitis protein vaccine candidates expressing neutralizing epitope and M.T hsp70 induce virus-specific memory B cells and long-lasting antibodies in swine.

Swine are an important amplifier of Japanese encephalitis (JE) virus in the paradomestic environment. In this study, two JE protein vaccine candidates were evaluated for immunogenicity in swine. Both vaccine plasmids are based on a prokaryotic vector pET-32a(+).

[Studies on the properties and co-immobilization of manganese peroxidase].

White-rot fungus manganese peroxidase (MnP) oxidizes a wide range of substrates, rendering it an interesting enzyme for potential applications. The stability of MnP can be improved by immobilization. With sodium alginate, gelatin, or chitosan as a carrier, and glutaraldehyde as the crosslinking agent, MnP was co-immobilized using the embed-crosslinked method and the adsorb-crosslinked method.

[Screening differentially expressed genes in the process of vascular smooth muscle cell calcification in vitro].

Aim: The process of vascular calcification involves various genetic alterations which may play a very important role in the vascular calcification. Vascular smooth muscle cells undoubtedly composed the main part of vascular cells, and are involved in vascular calcification. So bovine artery smooth muscle cell (BASMC) was used to investigate the gene changes during BASMC's calcification.