CircYTHDF1/miR-19b-3p/YTHDF1 axis contributes to pregnancy-induced hypertension development by enhancing vascular endothelial cell injury.

Objective: The biological role of circ_0004858 (circYTHDF1) in pregnancy-induced hypertension (PIH) and the underlying mechanisms were unknown, and which were explored in this study.

Methods: ELISA was employed to detect the level of inflammatory cytokines and biochemical parameters; flow cytometry was employed to detect cell apoptosis; western blot and qRT-PCR were employed to examine expression level.

Results: The level of IL-1β, TNF-α, IL-6, TGF-β1, ET-1, and Ang-II were significantly elevated in the peripheral blood of PIH patients.

miR-196b-5p Affects Macrophage Polarization and Inflammation in Endometriosis.

Background: miR-196b-5p was found to be significantly reduced in endometriosis, but its function and the mechanisms involved remained unclear.

Objective: To explore the effect of miR-196b-5p on manipulating macrophage phenotype and the underlying mechanisms in endometriosis.

Methods: The endometriosis mice and End1/E6E7 cells were used for in vivo and in vitro experiments, respectively.

Development and Validation of a Deep-Learning Network for Detecting Congenital Heart Disease from Multi-View Multi-Modal Transthoracic Echocardiograms.

Early detection and treatment of congenital heart disease (CHD) can significantly improve the prognosis of children. However, inexperienced sonographers often face difficulties in recognizing CHD through transthoracic echocardiogram (TTE) images. In this study, 2-dimensional (2D) and Doppler TTEs of children collected from 2 clinical groups from Beijing Children's Hospital between 2018 and 2022 were analyzed, including views of apical 4 chamber, subxiphoid long-axis view of 2 atria, parasternal long-axis view of the left ventricle, parasternal short-axis view of aorta, and suprasternal long-axis view.

Neurodevelopmental outcomes of healthy Chinese term infants fed infant formula enriched in bovine milk fat globule membrane for 12 months - A randomized controlled trial.

Background And Objectives: Human milk fat globule membrane (MFGM) has multifunctional health benefits. We evaluated neurodevelopment and growth of healthy term infants fed bovine milk-derived MFGM-enriched formula (MF) over 12 months.

Methods And Study Design: A prospective, multi-center, double-blind, randomized trial was conducted in Fuzhou, China.

Automated interpretation of congenital heart disease from multi-view echocardiograms.

Congenital heart disease (CHD) is the most common birth defect and the leading cause of neonate death in China. Clinical diagnosis can be based on the selected 2D key-frames from five views. Limited by the availability of multi-view data, most methods have to rely on the insufficient single view analysis.

Diagnosis of double-chambered left ventricle using echocardiography.

Double-chambered left ventricle (DCLV) is a particularly rare congenital cardiovascular malformation that is difficult to diagnose. It is characterized by the subdivision of the left ventricle into two chambers by an abnormal septum or muscle band. Here, we report 12 patients with DCLV.

Left atrial appendage aneurysm in pediatrics.

Left atrial appendage aneurysm (LAAA) is a rare cardiac anomaly with potentially life-threatening complications of atrial tachyarrhythmias and systemic thromboembolism. It is often diagnosed incidentally and rarely during childhood. Echocardiography is considered the primary method of LAAA diagnosis; in particular, the subxiphoid view is more useful in pediatrics.

Thrombotic storm in a 4-year-old boy with a thrombus in the right atrium.

Thrombotic storm (TS) is a rare disease, especially with thrombus in the heart of pediatric patient. We present a case of a 4-year-old boy, who was diagnosed with TS during his first hospitalization due to lower extremity deep venous thrombosis, pulmonary embolism, and thrombosis of the inferior vena cava, cerebral, left internal jugular, portal, renal, and iliac veins. He was eventually prescribed with rivaroxaban to control thrombosis after 30 days of successive use of low-molecular-weight heparin, unfractionated heparin, and warfarin, which were demonstrating little effect on preventing thrombosis, and the patient was intolerant to argatroban.

Application of an Infection Control Protocol (ICP) Reduced Cardiac Device Infection (CDI) in Low-Volume Centers.

BACKGROUND Cardiac device infection (CDI) is a serious complication of cardiovascular implantable electronic device (CIED) implantations. Many risk factors have been identified, but several are still uncertain. This study aimed to identify and evaluate the risk factors.

Anomalous origin of the left coronary artery from the pulmonary artery in infants: imaging findings and clinical implications of cardiac computed tomography.

Purpose: This study aimed to retrospectively analyze the imaging features of an anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) in pediatric patients, with cardiac computed tomography (CT) and echocardiography.

Materials And Methods: To define the precise location of ostium of the left coronary artery, we examined 9 patients using chest film, electrocardiogram, echocardiography, and cardiac CT 4 modalities, 2 of them also using cardiac MR and 1 of them using catheter cardiac angiography. Cardiac CT scan was performed in all 9 patients using a body size adapted low-dose protocol after bolus injection of intravenous nonionic contrast medium.

[Evaluation of coronary artery diameter in normal children by echocardiography and its clinical significance].

Objective: To obtain normal range of coronary artery diameter with body surface area (BSA) dynamic changes in normal children at different age.

Method: The left main coronary artery (LCA), left anterior descending artery (LAD), left circumflex artery (LCX) and the right coronary artery (RCA) diameter were measured in 400 normal subjects from Chinese population aged 0 d to 18 years [(6.43 ± 4.

Congenital vascular rings: a rare cause of respiratory distress in infants and children.

Background: Congenital vascular rings may often cause unexplained respiratory symptoms in infants and young children. Their diagnosis and treatment are often delayed. Few studies of vascular rings have been reported in China.