Mucin phenotype and microvessels in early gastic cancer: Magnifying endoscopy with narrow band imaging.

Backgrounds: In order to detect early gastric cancer (EGC), this research sought to assess the diagnostic utility of magnifying endoscopy (ME) as well as the significance of mucin phenotype and microvessel features.

Methods: 402 individuals with an EGC diagnosis underwent endoscopic submucosal dissection (ESD) at the Department of ME between 2012 and 2020. After adjusting for image distortion, high-magnification endoscopic pictures were taken and examined to find microvessels in the area of interest.

Prognostic Value of the Leuko-Glycemic Index in Acute Myocardial Infarction Patients with or without Diabetes.

Purpose: The leuko-glycaemic index (LGI) is an index that combines white blood cell count and blood glucose and could be a marker of systemic inflammatory response syndrome. The prognostic value of the LGI in acute myocardial infarction (AMI) is still unclear. We aimed to investigate the prognostic value of the LGI for short- and long-term prognosis in AMI patients with different diabetic status.

Elevated lipoprotein(a) levels as an independent predictor of long-term recurrent events in patients with acute coronary syndrome: an observational, retrospective cohort study.

Background: Whether lipoprotein(a) [Lp(a)] is associated with recurrent cardiovascular events (RCVEs) still remains controversial. The present study aimed to investigate the prognostic value of Lp(a) for long-term RCVEs and each component of it in people with acute coronary syndrome (ACS).

Methods: This multicenter, observational and retrospective study enrolled 765 ACS patients at 11 hospitals in Chengdu from January 2014 to June 2019.

Clinical use of real-time remote programming in pacemakers during the COVID-19 pandemic: A case report.

We report a case in which real-time remote interrogation and reprogramming of the parameters of a dual-chamber pacemaker was performed during the COVID-19 pandemic. The described case demonstrated the safety and effectiveness of CIED remote programming based on the 5G cloud technology support platform (5G-CTP), and showed that the application of real-time remote programming would help in reducing the risk of cross-infection between doctors and patients.

Standard Modifiable Cardiovascular Risk Factors and Prognosis of Acute Coronary Syndrome in Younger Patients.

Objective: To investigate standard modifiable cardiovascular risk factors (SMuRFs) and prognosis of patients with acute coronary syndrome (ACS) aged 50 years or younger.

Study Design: An observational study.

Place And Duration Of Study: Eleven general hospitals in Chengdu, Sichuan Province, China, from January 2017 to June 2019.

SPOCK1 promotes the proliferation and migration of colon cancer cells by regulating the NF-κB pathway and inducing EMT.

Sparc/osteonectin, cwcv, and kazal-like domains proteoglycan 1 (SPOCK1) has been shown to promote various tumors, but its role in colon cancer (CRC) has not been clearly illuminated. The aim of this study was to investigate the effects of SPOCK1 interference on the proliferation, migration, and EMT of CRC cells. First, we analyzed the expression of SPOCK1 in various CRC datasets.

Delay optimization of multipoint pacing increases the cardiac index and narrows the QRS width.

Introduction: The benefits of MPP delay optimization on hemodynamics and ventricular contraction synchronicity can be quantified with cardiac index (CI) and QRS width. A delay with the maximum CI and minimum QRS width may be the optimized settings for multipoint pacing (MPP).

Methods: Twelve patients with advanced heart failure who received cardiac resynchronization therapy defibrillation with MPP at the Third People's Hospital of Chengdu from March 2016 to April 2019 were included.

Kidney Function and Cognitive Impairment in People Aged 80 Years and Over with Untreated Hypertension: A Cross-Sectional Survey.

Background/aims: Both kidney dysfunction and cognitive impairment are common problems in hypertensive patients. However, few studies have explored the association between these conditions in hypertensive patients aged 80 or over. The current study was undertaken to determine the impact of chronic kidney disease (CKD) and estimated glomerular filtration rate (eGFR) on cognitive impairment among an 80-year-old population with untreated hypertension in China.

Left ventricular diastolic dysfunction in patients with dermatomyositis without clinically evident cardiovascular disease.

Objective: To assess left ventricular (LV) diastolic function in patients with dermatomyositis (DM) without clinically evident cardiovascular (CV) disease and to estimate whether there is an association between the duration of DM and LV diastolic dysfunction (LVDD).

Methods: The study included 51 patients with DM (43 women and 8 men) who had no clinically evident CV disease and 51 age-matched and sex-matched healthy controls. Echocardiographic and Doppler studies were conducted in all patients and controls.

[Safety and efficiency of pacing at right ventricular outflow versus at ventricular cardiac apex].

Objective: To compare the safety and efficiency of pacing at right ventricular outflow versus right ventricular apex.

Method: Patients were divided into two groups: pacing at ventricular cardiac apex (common pacing group, n = 22) and pacing at right ventricular outflow tract (uncommon pacing group, n = 18).

Results: Impedance and amplitude of R-wave were similar during implantation between the two groups (all P > 0.

[Report on initiating clinical research for electrical and mechanical synchronism of selective region pacing in the right ventricular].

Objective: To verify the electric synchronism, mechanic synchronism and hemodynamics of selective site pacing.

Methods: Pacing in the right ventricular cardiac apex (RVA), the right ventricular His bundle region (His), and the septum of right ventricular high-positioned outflow tract (RVOT), CO and CI were recorded. The electrical synchronism was assessed by observing the width and shape in a 12-lead surface ECG.