Center Volume Not Associated with Survival Benefit of Inter-hospital Transfer for Pediatric CardiacSurger.

Objective: To evaluate the relationship between center volume and inpatient mortality after inter-hospital transfer among patients undergoing pediatric cardiac surgery using contemporary real-world data.

Methods: The Kids' Inpatient Database (KID) was queried for cardiopulmonary bypass (CPB) cases (CPB) for years 2016 and 2019. Hospitals were divided into three groups based on terciles of volume: "low": ≤103 cases/year, "mid":104-194 cases/year, and "high": >194 cases/year.

Life-threatening pulmonary haemorrhage treated with coil embolisation followed by lobectomy in a patient with mutation.

mutations are associated with childhood epilepsy, developmental delay, and vascular malformations. We report a child with a likely pathogenic mutation (c.1885A>C, p.

Sirolimus-Induced Regression of Tuberous Sclerosis-Associated Cardiac Rhabdomyoma Causing Left Ventricular Outflow Tract Obstruction.

• Cardiac rhabdomyomas are closely associated with tuberous sclerosis. • Obstructive CRs historically have required surgery. • Use of mTOR inhibitors can cause regression and involution of CRs.