Right ventricular subclinical dysfunction in high-burden idiopathic outflow tract premature ventricular contraction population.

Background: The relationship between premature ventricular contractions (PVC) and right ventricular (RV) function is not widely known. Left ventricular (LV) dysfunction due to PVC is known as PVC-induced cardiomyopathy (PIC) and suppressing the PVC substrate would improve LV function. The effect of PVC ablation on changes in RV function in patients with subtle RV subclinical dysfunction remains unknown.

Inter-atrial Septum Stenting in Congenital Heart Disease Patient: A Case Series in Indonesia.

Background: Inter-atrial septum (IAS) stenting in duct-dependent congenital heart disease patient has shown to be an effective way to maintain inter-atrial blood flow, however it is still considered a high risk procedure and inter-atrial septum stenting remains a low-frequency procedure.

Method: A single-center observational cohort study was carried out at the National Cardiovascular Center Harapan Kita (NCCHK) between April 2019 and April 2023. This study included duct-dependent congenital heart disease patients.

Right ventricular outflow tract stenting for late presenter unrepaired Fallot physiology: a single-center experience.

Objectives: The purpose of this study was to assess the clinical outcome after right ventricular outflow tract (RVOT) stenting in late presenter patient with unrepaired Fallot physiology.

Background: In younger patients, RVOT stenting is an alternative to mBTT shunt; however, there have been few reports of this palliative technique in late presenter population, including adults.

Methods: This was a single-center, retrospective study of nonrandomized, palliated Fallot patients.

Palliative interatrial septum stenting with a vascular stent in a chronic thromboembolic pulmonary hypertension patient: Is it beneficial?

Background: Chronic thromboembolic pulmonary hypertension (CTEPH) is a serious disease that can progress and lead to a deadly outcome. Despite optimal drug therapy, pulmonary hypertension (PH) remains fatal. Untreatable right heart failure (RHF) from CTEPH is eventually a significant cause of death.

Case report: Right atrial appendage hybrid access to bailout a stuck stent from the inferior vena cava of a small child.

A three-month-old baby boy (5. 4 Kg) with pulmonary atresia, subaortic ventricular septal defect (VSD), and patent ductus arteriosus (PDA) was sent for ductal stenting from the femoral vein. The route to the PDA was extremely tortuous and the procedure was complicated with a stent stuck in the abdominal inferior vena cava (IVC).

A retrograde approach for transcatheter valvotomy procedure in infants with pulmonary atresia intact ventricular septum (PA-IVS): retrograde versus antegrade approach.

Introduction: This study evaluates the retrograde approach compared to the antegrade approach in infants with PA-IVS who underwent transcatheter pulmonary valvotomy procedure at National Cardiovascular Center Harapan Kita, Jakarta, Indonesia.

Material And Method: This is a single-centre retrospective study conducted from January 2017 to June 2019 consisting of infants undergoing transcatheter pulmonary valvotomy procedures from our centre.

Results: Among 3733 records of cardiac catheter procedure in paediatric patients during the last 3 years, there were 12 subjects with PA-IVS, where five subjects were done by antegrade approach and seven by retrograde approach.

Echocardiography-Guided Percutaneous Patent Ductus Arteriosus Closure: 1-Year Single Center Experience in Indonesia.

Introduction: Since the first successful percutaneous closure under transesophageal echocardiographic (TEE) guidance, many centers explored transcatheter procedures without fluoroscopy. This single-center study is aimed to show the feasibility and safety of percutaneous patent ductus arteriosus (PDA) closure under echocardiography-only guidance during our 1-year experience.

Methods: Patients with PDA were recruited for percutaneous PDA closure guided by either fluoroscopy or echocardiography-only in National Cardiovascular Center Harapan Kita (ClinicalTrials.