congenital heart defects

In repaired tetralogy of Fallot, an AI-enabled electrocardiogram approach aims to guide timing of pulmonary valve replacement by recognizing electrical signatures of right ventricular remodeling. Early findings suggest clinically actionable discrimination v...

An AI-enabled electrocardiogram for repaired Tetralogy of Fallot was developed and externally validated to inform timing of pulmonary valve replacement. By translating surface ECG features into surrogates of right ventricular remodeling and clinical need, t...

In repaired tetralogy of Fallot, an artificial intelligence-enabled electrocardiogram was used to guide timing of pulmonary valve replacement by inferring right-sided remodeling from routine signals. Findings align the AI-ECG output with structural risk mar...

In repaired Tetralogy of Fallot, timing of pulmonary valve replacement is challenging. An AI-enabled electrocardiogram approach extracted high-dimensional features associated with clinically relevant endpoints to inform intervention windows. Findings sugges...

In repaired tetralogy of Fallot, an AI-enabled electrocardiogram may help flag patients at risk of adverse right ventricular remodeling and approaching pulmonary valve replacement thresholds. Signals derived from routine 12-lead ECGs correlated with imaging...

In Fontan circulation, acute hypoxia and graded exercise did not perturb circulating cytokines across a multiplex profile, indicating a stable inflammatory network during short-term stress. The finding redirects attention to chronic drivers of immune activa...

In Fontan circulation , researchers evaluated circulating cytokines during controlled hypoxia and exercise. Across conditions, the cytokine network remained stable, with no major perturbations detected. This time-sensitive finding supports physiologic resil...

In Fontan circulation, hypoxia and exercise are practical stressors to probe inflammatory control. Using serial cytokine profiling and network analytics, the cytokine interaction structure remained stable across conditions, with no large shifts in connectiv...