Practice patterns in endoscopic treatment for gastric varices: A Chinese survey.

Objectives: Gastric varices (GV), a common complication of liver cirrhosis, often cause serious consequences. However, the management of GV remains debated. In this study we aimed to explore the practice patterns of Chinese practitioners in GV treatment and discuss whether these patterns conform to the guidelines in China and around the world.

Microarray Analysis of lncRNA and mRNA Reveals Enhanced Lipolysis Along With Metabolic Remodeling in Mice Infected With Larval .

Parasitic infection improves metabolic homeostasis in "western diet"-induced obesity through the regulation of adipogenesis. However, the underlying mechanism is not yet fully understood. Using microarray analysis, this study investigated the long non-coding RNA (lncRNA) and messenger RNA (mRNA) profiles of subcutaneous adipose tissues from mice infected with protoscoleces.

Balloon-occluded Retrograde Transvenous Obliteration of Portovenous Shunts During Endoscopic Therapy for the Treatment of Gastric Varices.

Introduction: To explore the safety and feasibility of balloon-occluded retrograde transvenous obliteration (BRTO) of portovenous shunts during endoscopic cyanoacrylate injection for the treatment gastric varices (E-BRTO) secondary to portal hypertension.

Patients And Methods: A total of 28 cirrhotic patients with gastroesophageal varices and concurrent gastrorenal or gastrosplenorenal shunt, treated with E-BRTO, were enrolled. Operative details were recorded to evaluate the safety, feasibility, and efficacy of the procedure.

Endoscopic cyanoacrylate injection with or without lauromacrogol for gastric varices: A randomized pilot study.

Background And Aim: Current guidelines recommend injection of cyanoacrylate as first-line therapy to prevent gastric variceal rebleeding. The method still poses a risk of ectopic embolism, which possibly correlates with the volume of cyanoacrylate used. In this trial, we evaluated the short-term efficacy and safety of tissue adhesive injection combined with lauromacrogol for treating gastric varices.

Long-term efficacy of endoscopic ligation plus cyanoacrylate injection with or without sclerotherapy for variceal bleeding.

Objective: This study aimed to evaluate the long-term outcomes and efficacy of continued ligation plus cyanoacrylate injection compared with those of combined ligation and sclerotherapy plus cyanoacrylate injection for secondary prophylaxis of variceal bleeding in cirrhotic patients with concomitant esophageal and gastric varices.

Methods: Medical records of the patients who were admitted for variceal bleeding due to liver cirrhosis were retrospectively reviewed and their related data was collected. The patients were divided into two groups, including the continued ligation plus cyanoacrylate injection group [the sclerotherapy (-) group] and the combined ligation and sclerotherapy plus cyanoacrylate injection group [the sclerotherapy (+) group].

Randomized controlled trial comparing endoscopic ligation with or without sclerotherapy for secondary prophylaxis of variceal bleeding.

Objectives: A recently published network meta-analysis showed that ligation combined with sclerotherapy might be the most efficacious intervention for secondary prophylaxis of variceal bleeding. Most studies excluded patients with concomitant gastric varices; thus, the outcomes in such patients have not yet been reported. The present study aimed to investigate the efficacy of two endoscopic procedures for secondary prophylaxis in cirrhotic patients presenting with both esophageal and gastric varices.

HER2 mRNA status contributes to the discrepancy between gene amplification and protein overexpression in gastric cancer.

Background: Human epidermal growth factor receptor 2 (HER2) is an important proto-oncogene of prognostic use in gastric cancer (GC). Fluorescence in-situ hybridization (FISH) and immunohistochemistry (IHC) are the main clinical methods of detection of HER2, but consistency between the methods is poor and the cause of the discrepancy is unclear.

Aim: To investigate the involvement of HER2 mRNA status in the disparity between gene amplification and protein overexpression.

Pharmacodynamic impacts of proton pump inhibitors on the efficacy of clopidogrel in vivo--a systematic review.

Background: There is considerable debate about whether concomitant use of proton pump inhibitors (PPIs) should be recommended for patients who are prescribed clopidogrel after acute coronary syndrome. Most pharmacokinetic and pharmacodynamic studies in vivo were conducted using small sample sizes and were single centered, resulting in conflicting data.

Hypothesis: PPIs may attenuate the antiplatelet effect of clopidogrel in vivo and lead to an increased risk of cardiovascular events.

Transforming growth factor-β1 and -β2 in gastric precancer and cancer and roles in tumor-cell interactions with peripheral blood mononuclear cells in vitro.

Transforming growth factor-β1 (TGF-β1) and -β2 are correlated with poorer prognosis in gastric cancer (GC), which act in both tumor and immune cells. However, their expressions in precancer and tumor-cell interactions with peripheral blood mononuclear cells (PBMCs) remain unclear. Protein levels of TGF-β1 and -β2 were analyzed by immunohistochemistry and corresponding mRNA levels were determined by quantitative real-time polymerase chain reaction in 93 surgical and biopsy specimens.

FoxP3 inhibits proliferation and induces apoptosis of gastric cancer cells by activating the apoptotic signaling pathway.

Forkhead Box Protein 3 (FoxP3) was identified as a key transcription factor to the occurring and function of the regulatory T cells (Tregs). However, limited evidence indicated its function in tumor cells. To elucidate the precise roles and underlying molecular mechanism of FoxP3 in gastric cancer (GC), we examined the expression of FoxP3 and the consequences of interfering with FoxP3 gene in human GC cell lines, AGS and MKN45, by multiple cellular and molecular approaches, such as immunofluorescence, gene transfection, CCK-8 assay, clone formation assay, TUNEL assay, Flow cytometry, immunoassay and quantities polymerase chain reaction (PCR).

Laryngoscopy findings and histological results in a rabbit gastroesophageal reflux model.

The role of lower esophageal sphincter (LES) in laryngopharyngeal reflux is controversial. In this study, we used an animal model to investigate the association between LES dysfunction and reflux laryngitis. Twelve healthy New Zealand albino rabbits (2.