A5088628745- Inflammatory Bowel Disease
- Gastrointestinal disorders and treatments
- Helicobacter pylori-related gastroenterology studies
- Gut microbiota and health
- Gastrointestinal Tumor Research and Treatment
- Microscopic Colitis
- Pediatric Hepatobiliary Diseases and Treatments
- Abdominal Surgery and Complications
- Immunodeficiency and Autoimmune Disorders
- Intraperitoneal and Appendiceal Malignancies
- Eosinophilic Esophagitis
- Immune responses and vaccinations
- Gastrointestinal motility and disorders
- Neurofibromatosis and Schwannoma Cases
- Pharmacological Effects and Toxicity Studies
- Abdominal vascular conditions and treatments
- Probiotics and Fermented Foods
- COVID-19 and healthcare impacts
- Cytomegalovirus and herpesvirus research
- Autoimmune Bullous Skin Diseases
- Oral microbiology and periodontitis research
- Optical Polarization and Ellipsometry
- Traumatic Ocular and Foreign Body Injuries
- Appendicitis Diagnosis and Management
- Pharmacological Effects of Natural Compounds
Peking University First Hospital
2016-2025
Peking University
2016-2025
Xidian University
2024
University Gastroenterology
2023
Beijing Hospital
2022
Background and aims This study aimed to evaluate the efficacy safety of vonoprazan tetracycline (VT) dual therapy as first-line treatment for Helicobacter pylori infection in patients with penicillin allergy. Methods In this randomised controlled trial, treatment-naïve adults H. allergy were 1:1 receive either open-label VT (vonoprazan 20 mg two times per day+tetracycline 500 three a day) or bismuth quadruple (BQT; lansoprazole 30 day+colloidal 150 day+metronidazole 400 14 days. The primary...
Miniaturization of spectrometers is crucial for the application spectroscopic analysis in many fields. As a new paradigm miniature spectrometers, reconstructive have attracted extensive attention due to their ultracompact design. However, methods with simple, low-cost, and flexible manufacturing processes are still urgently needed enable wide applications this technique. Here, we propose spectrometer based on gold nanorod-polyvinylpyrrolidone (AuNR-PVP) film. By employing photochemical...
The treatment of Helicobacter pylori (H. pylori) infection is a challenge for those who cannot use amoxicillin.To evaluate the eradication rate and adverse effects vonoprazan tetracycline dual therapy as first-line rescue regimens used in special populations with penicillin allergy or failed previous amoxicillin-containing therapies.Patients enrolled were H. pylori-positive selected conditions: (1) allergic to penicillin, either naïve had before; (2) therapies. All patients accepted 14-day...
The effect and mechanism of Saccharomyces boulardii (Sb) in inflammatory bowel disease are unclear. objective the study was to evaluate impact Sb on intestinal mucosal barrier flora a colitis mouse model.Forty C57BL/6J male mice were randomly assigned five groups: normal control group (A), pathologic (B), treatment (C), mesalazine (D), combined with (E). Colitis induced by addition 2.5% (wt/vol) dextran sodium sulfate (DSS) drinking water ad libitum for 7 days. general condition, weight...
Background and Aim: Delayed bleeding after endoscopic sphincterotomy (ES) is a serious adverse event of retrograde cholangiopancreatography. The aim this study to evaluate the effect prevent delayed hemostatic clip (Sureclip) ES. Methods: Consecutive patients diagnosed with common bile duct stones high risk who received ES from January 1, 2013, July 31, 2022, were analyzed retrospectively. A 1:1 propensity score–matching analysis logistic regression used. allocated into control groups. rate...
Ulcerative colitis has hypercoagulable state and high risk of thrombosis; so mucosal disturbance microcirculation may be mediate amplify the inflammation ulcerative colitis. A 56-year-old female patient was admitted in hospital for discontinuously mucous bloody stool more than 1 year. determined after colonoscopy pathologic examination. Mesalazine effective during year, but her symptoms recurred three times due to bad compliance. One month before admission, had severe recurrence mesalazine...
Objective. Peritoneal protein clearance (PrC) is recognized as a new marker of systemic endothelial dysfunction and predictor mortality in patients on peritoneal dialysis (PD). Given that angiotensin-converting enzyme inhibitors (ACEI)/angiotensin II receptor blockers (ARBs) could improve the general population, we aim to explore whether this benefit present PD population.We analysed data from cohort with prospectively collected. The PrC, defined daily doses (DDDs) ACEI/ARBs, well other...
Objective: To observe mutual interactions between macrophages(Mφ) and glioma stem cells (GSCs)in dual-color tracing model in vitro, to identify the biological characteristics of fusion multiple levels, analysis relevant molecular mechanisms. Methods: Red fluorescent protein(RFP) gene was stably transfected into human GSCs cell line SU4. Mφ were obtained from Balb/c nude mice with enhanced green protein (EGFP) expression. Then two co-cultured platform. RFP/EGFP double positive high...
A 76-year-old man was referred to our institution with intermittent hematochezia for the previous 2 months. He had no specific medical history except well-controlled hypertension diagnosed 5 years earlier. diagnostic colonoscopy performed and a lateral spreading tumor of diameter 30 mm in sigmoid colon (a) removed by endoscopic mucosal resection. Several hours later, patient complained chest pain, physical examination revealed subcutaneous emphysema his upper neck. denied abdominal...
A 61-year-old man had acute pancreatitis 5 years previously. Computed tomography (CT) of the abdomen showed a cystic mass at second part duodenum. Surgery was suggested, but patient declined. Over subsequent years, he 4 additional episodes before
[Voir la version anglaise de l’article ici: www.cmaj.ca/lookup/doi/10.1503/cmaj.221387][1] Un homme 61 ans a souffert d’une pancréatite aiguë, 5 auparavant. Une tomodensitométrie (TDM) son abdomen avait révélé présence masse kystique dans deuxième partie du duod
Colonic motility disorder is an important pathogenesis of diarrhea in ulcerative colitis patients. In the active stage colitis, colon appears decreased contractility and prolonged transmission time. The time various different segments. remission improves apparently, but not returns to normal. colonic unclear, inflammation dysfunction enteric nervous system may be involved this process. Key words: Ulcerative colitis; Colonic motility; Colonic transit; Enteric