[Immature intrapericardial teratoma: a case report in a newborn].

We report the case of an intrapericardial teratoma, diagnosed at 38 weeks of gestation. Echocardiography revealed a 38 x 39 mm multicystic pedunculated mass compressing the right atrium and the right ventricle, but without symptoms, associated with severe anterior pericardial effusion. Surgical resection of the mass was performed after birth successfully.

Can carotid plaque histology selectively predict the risk of an acute coronary syndrome?

The aim of this study was to assess whether carotid plaque morphology is an independent predictive factor of stroke and, innovatively, of acute coronary syndrome (ACS). We analyzed morphological aspects of carotid atherosclerotic plaque associated with an increased risk of ACS and stroke. We examined 72 carotid endarterectomy (CEA) specimens obtained between January 2005 and February 2009.

Sudden cardiac death secondary to demonstrated reperfusion ventricular fibrillation in a woman with Takotsubo cardiomyopathy.

Takotsubo cardiomyopathy is a left ventricle cardiomyopathy characterized by a reversible dyskinesia responsible for the typical apical ballooning aspect. The disease is considered benignant with a full recovery within a few weeks. We present the case of a 52-year-old woman who presented with angina diagnosed with Takotsubo cardiomyopathy on the basis of both noninvasive (electrocardiography, echocardiography) and invasive (angiography) exams.

Neoplastic disease and deletion 22q11.2: a multicentric study and report of two cases.

Deletion 22q11.2 is a chromosomal abnormality detected in young patients with clinical manifestations of the DiGeorge/velocardiofacial syndrome. Conotruncal heart defects are also associated with del22q11.

22q11 deletions in fetuses with malformations of the outflow tracts or interruption of the aortic arch: impact of additional ultrasound signs.

Objectives: One hundred and forty-one consecutive cases of malformations of the outflow tracts or interrupted aortic arch (IAA), detected by fetal echocardiography, underwent detailed anatomy scan, karyotyping and fluorescence in situ hybridization analysis (FISH) to detect the prevalence of 22q11 microdeletion and to evaluate neonatal clinical findings and outcome according to the presence of the genetic defect. Then, we sought to investigate whether some prenatal ultrasound findings could help identify fetuses at higher risk of carrying the 22q11 microdeletion.

Methods: Echocardiography and FISH for the DiGeorge critical region (22q11) were performed in all cases.

Prenatal diagnosis of ductus venosus agenesis and its association with cytogenetic/congenital anomalies.

Objectives: We present an observational study of 12 cases of anomalies of the umbilical and portal vein systems associated with absence of the ductus venosus (DV) diagnosed over the past 5 years. The hemodynamic implications of each pattern of umbilico-portal system anomalies associated with absence of the DV have been investigated, as well as the frequency and types of associated anomalies and their embryological origin.

Methods: In all cases ultrasound, color Doppler, and cytogenetic investigations were performed.

Experience with first level ultrasound and echocardiography for a selected and an unselected population.

Objective: To evaluate the difference in prevalence, distribution and prenatal detection rate of congenital heart disease (CHD) in both newborns and second trimester termination of pregnancy (TOP) in two separate time periods.

Patients And Methods: At the University Hospital of Bari, an observational study was performed, which included all cases of CHD in newborns and second trimester TOP during the periods 1998-99 and 1992-93. Prevalence, distribution and prenatal diagnosis in each group were evaluated, also selecting cases with and without known risk factors.