Catalpol alleviates myocardial ischemia reperfusion injury by activating the Nrf2/HO-1 signaling pathway.

Purpose: Myocardial ischemia/reperfusion injury (MI/RI) is a major problem in the clinical treatment of ischemic cardiomyopathy, and its specific underlying mechanisms are complicated and still unclear. A number of studies have indicated that the nuclear factor erythroid 2-related factor 2 (Nrf2)/heme oxidase-1(HO-1) signaling pathway might serve as an important target for the management of MI/RI. Catalpol is a kind of iridoid glucoside that has been found to exhibit diverse anti-inflammatory and antioxidant properties.

Comparison of single-port, multi-port video-assisted thoracoscopic and open lobectomy for children: a single-center experience.

Purpose: The feasibility of single-port video-assisted thoracic surgery (SPVATS) for pediatric lobectomy has not been clearly established. We compared the feasibilities of single-port (SP), multi-port (MP) VATS and open lobectomy (OL) for surgical treatment of children with lung disease.

Methods: In this study, we retrospectively analyzed and compared data for 22,19 and 30 pediatric lung disease patients who had been subjected to SP, MP and OL, respectively.

Outcomes of Surgical Repair of Total Anomalous Pulmonary Venous Drainage: Role of Primary Sutureless Technique.

To evaluate the surgical outcomes of total anomalous pulmonary venous drainage focusing on survival, postoperative and pulmonary venous obstruction. Further investigate the role of primary sutureless technique in patients with preoperative pulmonary venous obstruction. Consecutive patients underwent total anomalous pulmonary venous drainage repair in our institution during Jan 2000 to Dec 2019 were enrolled into this retrospective analysis.

Microarray analysis reveals a potential role of lncRNA expression in remote ischemic preconditioning in myocardial ischemia-reperfusion injury.

The challenge to avoid or reduce cardiopulmonary bypass-related injuries in cardiovascular surgery remains a major issue. Remote ischemic preconditioning (RIPC) remains a promising strategy whose clinical applications appear to be significantly more realistic and extensive as compared with other conservative or surgical strategies. However, considering its underlying mechanism(s) are still unclear, novel ideas and methods must be explored to enhance its potential in clinical applications.

The role of dendritic cells regulated by HMGB1/TLR4 signalling pathway in myocardial ischaemia reperfusion injury.

Inflammatory response plays an important role in ischaemia reperfusion injury (IRI) through a variety of inflammatory cells. Apart from neutrophils, macrophages and lymphocytes, the role of dendritic cells (DCs) in IRI has been noticed. The study was aimed at investigating whether the high-mobility group protein box-1/toll like receptor 4 (HMGB1/TLR4) signalling pathway regulate the migration, adhesion and aggregation of DCs to the myocardium, induce DCs activation and maturation, stimulate the expression of surface costimulatory molecules and participate in myocardial IRI.

Comparison of extracardiac conduit and lateral tunnel for functional single-ventricle patients: A meta-analysis.

Objective: This study aims to assess and compare the early and long-term effects of extracardiac conduit (EC) and lateral tunnel (LT) in patients with a functional single ventricle through meta-analysis.

Design: A systematic search was performed in PubMed, Embase, Cochrane Library, CNKI, VIP, CBM, and WanFang databases for papers that were published until August 1, 2016. Cochrane systematic review method was used for paper screening and information retrieve, and RevMan 5.