Complete Isolation of Left Innominate Artery in a Patient With CHARGE Syndrome: Case Presentation and Review of Reported Cases.

We report a rare case of complete isolation of the left innominate artery in a child with CHARGE (coloboma, heart defects, atresia choanae, growth retardation, genital abnormalities, and ear abnormalities) syndrome. This anatomical cluster had been undetected for a relatively large period of time and the patient was referred to us with an incomplete diagnosis even after multiple medical evaluations and a thoracic surgery during the neonatal period. In conclusion, to the best of our knowledge, this is the first case of a complete isolation of left innominate artery treated with a transcatheter approach.

[The last 50 years of pediatric cardiology (1971-2021): from Fontan operation to the present time]. / Cinquant'anni di cardiologia pediatrica (1971-2021): dall'intervento di Fontan ai nostri giorni.

Pediatric cardiology has matured profoundly over the last 50 years, paralleled by a similar development in pediatric cardiac surgery and cardiac anesthesia. This field of medicine provides structured and effective care for a very heterogeneous group of diseases including congenital heart disease, cardiomyopathies and heart failure, myocarditis, rheumatic heart disease, inherited and acquired arrhythmias, Kawasaki disease and more recently multisystemic inflammatory syndrome of children related to primary infection by SARS-CoV-2. This review summarizes achievements and results in selected topics of pediatric cardiology and cardiac surgery with focused attention to the diagnosis and management of congenital heart diseases.

Diagnostic Accuracy of Cardiac Computed Tomography and 18-F Fluorodeoxyglucose Positron Emission Tomography in Cardiac Masses.

OBJECTIVES: This study sought to assess the diagnostic accuracy of cardiac computed tomography (CT) and 18F-fluorodeoxyglucose (18F-FDG) with positron emission tomography/computed tomography (PET/CT) in defining the nature of cardiac masses. BACKGROUND: The diagnostic accuracy of cardiac CT and 18F-FDG PET/CT in identifying the nature of cardiac masses has been analyzed to date only in small samples. METHODS: Of 223 patients with echocardiographically diagnosed cardiac masses, a cohort of 60 cases who underwent cardiac CT and 18F-FDG PET/CT was selected. All masses had histological confirmation, except for a minority of thrombotic formations. For each mass, 8 morphological CT signs, standardized uptake value (SUVmax, SUVmean), metabolic tumor volume, and total lesion glycolysis in 18F-FDG PET were used as diagnostic markers. RESULTS: Irregular tumor margins, pericardial effusion, invasion, solid nature, mass diameter, CT contrast uptake, and pre-contrast characteristics were strongly associated with the malignant nature of masses. The coexistence of at least 5 CT signs perfectly identified malignant masses, whereas the detection of 3 or 4 CT signs did not accurately discriminate the masses' nature. The mean SUVmax, SUVmean, metabolic tumor volume, and total lesion glycolysis values were significantly higher in malignant than in benign masses. The diagnostic accuracy of SUV, metabolic tumor volume, and total lesion glycolysis 18F-FDG PET/CT parameters was excellent in detecting malignant masses. Among patients with 3 or 4 pathological CT signs, the presence of at least 1 abnormal 18F-FDG PET/CT parameter significantly increased the identification of malignancies. CONCLUSIONS: Cardiac CT is a powerful tool to diagnose cardiac masses as the number of abnormal signs was found to correlate with the lesions' nature. Similarly, 18F-FDG PET/CT accurately identified malignant masses and contributed with additional valuable information in diagnostic uncertainties after cardiac CT. These imaging tools should be performed in specific clinical settings such as involvement of great vessels or for disease-staging purposes.