Pregnancy in women with hypertrophic cardiomyopathy: data from the European Society of Cardiology initiated Registry of Pregnancy and Cardiac disease (ROPAC).

Aims: We report the maternal and foetal outcomes at birth and after 6 months in a cohort of pregnant women with hypertrophic cardiomyopathy (HCM). Although most women with HCM tolerate pregnancy well, there is an increased risk of obstetric and cardiovascular complications.

Methods And Results: All pregnant women with HCM entered into the prospective worldwide Registry of Pregnancy and Cardiac disease (ROPAC) were included in this analysis.

Live/real time three-dimensional transthoracic echocardiographic assessment of transposition of the great arteries in the adult.

We studied 11 adult patients with dextro-transposition and 5 adult patients with levo-transposition (corrected transposition) of the great arteries with real time two-dimensional (2DTTE) and live/real time three-dimensional transthoracic echocardiography (3DTTE). All patients with dextro-transposition underwent a Mustard or Senning procedure during infancy. Incremental findings provided by 3DTTE and not delineated by 2DTTE were (a) comprehensive examination of all three leaflets of the tricuspid valve including the detection and measurement of anatomic defects in the leaflets and the assessment of systolic noncoaptation and segmental prolapse; (b) en face viewing and measurement of vena contracta areas of the valvular regurgitation jets and the assessment of regurgitant volumes; (c) en face viewing of the intra-atrial baffle and localization and measurement of baffle defects as well as the measurement of vena contractas of the baffle leaks; (d) recognition of a bicuspid pulmonary valve; and (e) the quantitative assessment of left ventricular outflow tract obstruction.

Usefulness of live/real time three-dimensional transthoracic echocardiography in the characterization of ventricular septal defects in adults.

In this report, we present 12 patients (range 14-76 years, mean 40 +/- 22.7 years) who underwent surgical repair of a ventricular septal defect (VSD). Location, size, and surrounding anatomy of the VSD were assessed prior to intervention in all patients with live/real time three-dimensional transthoracic echocardiography (3DTTE).

Live three-dimensional right parasternal and supraclavicular transthoracic echocardiographic examination.

In the present study, we describe the usefulness of the recently developed technique of live three-dimensional transthoracic echocardiography in the assessment of normal cardiac structures and adjacent vessels using the right parasternal and supraclavicular approaches. Examples of some abnormalities diagnosed from these approaches are also illustrated.

The relationship between QT dispersion and left and right ventricular diastolic dysfunction in patients with myocardial infarction.

Objective: The purpose of this study was to investigate the relation between electrical dispersion and impairment of ventricular filling in patients with acute myocardial infarction (MI).

Methods: Thirty patients with recent myocardial infarction (17 patients with anterior and 13 patients with inferior MI) were included in the study. QT dispersion (QTd) was defined as maximum minus minimum QT interval durations.