Live/real time three-dimensional transesophageal echocardiographic assessment of ventricular septal volume and mass before and after myectomy in hypertrophic cardiomyopathy.

Hypertrophic cardiomyopathy (HCM) is the most common genetically transmitted cardiomyopathy. In patients resistant to medical management, myectomy is the surgical procedure of choice to reduce the symptoms of left ventricular outflow obstruction. Two-dimensional transesophageal echocardiography (2DTEE) has become part of the operative procedure by decreasing the incidence of postoperative complications.

Cardiac device-related invasive aspergilloma assessed by live/real time three-dimensional transthoracic echocardiography.

Cardiac device-related infection caused by Aspergillus species is a rare finding associated with high mortality. Prompt recognition and treatment is imperative, but difficult as blood cultures are often negative and diagnosis requires a high index of suspicion. Live/real time three-dimensional transthoracic echocardiography (3DTTE) provides incremental knowledge in the characterization of valvular vegetations.

Two- and three-dimensional transthoracic echocardiography in the assessment of aortic arch vasum vasi to pulmonary artery fistula.

We report an elderly patient presenting with a stroke and also hemolytic anemia secondary to mitral and tricuspid valve repair 3 years earlier, in whom two-dimensional transesophageal echocardiography (2DTEE) suspected a fistula into the pulmonary artery (APAF) from the posterior wall of the aortic arch. For further assessment, two-dimensional transthoracic echocardiography (2DTTE) and live/real time three-dimensional transthoracic echocardiography (3DTTE) were performed. 2DTTE showed findings similar to 2DTEE.