Constrictive pericarditis: rare but reversible cause of protein losing enteropathy.

Constrictive pericarditis is uncommon in children. It results from scarring and consequent loss of the normal elasticity of the pericardial sac and is most commonly seen as a late sequelae of idiopathic or viral pericarditis. Here, we report a case of protein losing enteropathy as a complication of constrictive pericarditis in a 2-year-old child. Pericardial thickening was demonstrated by cardiac MRI and subsequent pericardiectomy led to remarkable improvement and resolution of protein losing enteropathy.

Late endocarditis of Amplatzer atrial septal occluder device in a child.

Bacterial endocarditis following atrial septal defect closure using Amplatzer device in a child is extremely rare. We report a 10-year-old girl who developed late bacterial endocarditis, 6 years after placement of an Amplatzer atrial septal occluder device. Successful explantation of the device and repair of the resultant septal defect was carried out using a homograft patch. The rare occurrence of this entity prompted us to highlight the importance of long-term follow up, review the management and explore preventive strategies for similar patients who have multiple co-morbidities and a cardiac device. A high index of suspicion is warranted particularly in pediatric patients.

Large cardiac fibroma and teratoma in children- case reports.

Primary cardiac tumours in paediatric population are an unusual occurrence. Although, majority of such tumours are benign (90%), the frequency and type of cardiac tumours in this age group is different from the adult population. There are several consecutive series published in the last decade on cardiac neoplasms. Therefore, this is not only an effort to contribute to the existing literature for better understanding and management of similar patients but also to highlight the importance of early detection either by prenatal imaging or careful evaluation of differential diagnosis of common symptoms. We herein, describe two infants with large cardiac tumours (fibroma and teratoma) both arising from the interventricular septum and underwent surgical excision. A possible role of cardiac remodeling in myocardial tissue healing after extensive tissue resection in such patients is hypothesised through available experimental or limited clinical information.