A neonate with crossed pulmonary arteries: a case report and literature review of 115 cases worldwide.

Malposition of the branch pulmonary arteries (MBPA) is an unusual malformation characterised by anomalous origin of both pulmonary arteries from the main pulmonary trunk. To date, only few cases have been reported. Herein, we present the first case report of a 3-day-old, full-term male neonate with the lesser form of crossed pulmonary arteries in Saudi Arabia detected by echocardiography and confirmed by cardiac CT.

Infantile scimitar syndrome with unusual associations.

Scimitar syndrome is a variant of partial anomalous pulmonary venous connection (PAPVC), in which all or part of the right lung is drained by right pulmonary veins that anomalously connect to the inferior vena cava (IVC). The affected lung and its associated airways are often hypoplastic. In addition, aortopulmonary collateral vessels may be involved on the affected side, causing sequestration of that side; such involvement is commonly associated with cardiac defects.

Impact of Interatrial Communication on Left Ventricle Performance in Patients with Significant Post-tricuspid Shunt.

Infants with post-tricuspid valve shunts (PTS) may benefit from interatrial communication (IAC). The effect of IAC on left ventricular (LV) performance in these patients was studied. IAC was documented prospectively in 55 patients with PTS.

Combined semilunar valve stenoses in neonates: management approaches and literature review.

Combination of right and left ventricular outflow tracts obstruction is extremely rare. Neonates with combined aortic stenosis (AS) and pulmonary stenosis (PS) present in critical condition and required urgent treatment. The management approach is not well defined.

Cardiac involvement in geleophysic dysplasia in three siblings of a Saudi family.

Geleophysic dysplasia is an extremely rare acromelic skeletal dysplasia resembling lysosomal storage disease. It is characterised by characteristic facial phenotype, short stature, micromelia, joint contracture, and early cardiac valvular involvement. It has been described worldwide in <40 patients.