Infective Endocarditis with Intermittent Atrioventricular Block and Pseudoaneurysm of the Mitral-aortic Intervalvular Fibrosa in a Patient with Severe Aortic Stenosis.

Atrioventricular (AV) block and pseudoaneurysm of the mitral-aortic intervalvular fibrosa (P-MAIVF) are rare complications of infective endocarditis (IE). A 72-year-old man with severe aortic stenosis was hospitalized due to IE. After admission, intermittent AV block and P-MAIVF were noted.

Acute heart failure due to chronic juxtarenal aortic occlusion in a patient with antiphospholipid antibody syndrome.

Abdominal aortic occlusions are rare, but occasionally life threatening. A 48-year-old man was hospitalized due to acute heart failure accompanied by acute kidney injury (AKI). Abdominal ultrasound revealed deteriorating blood flow in the bilateral renal arteries.

[Recurrence of cardiac myxoma in the left atrial after 28 years; report of a case].

We presented a rare surgical case of recurrent multiple left atrial myxomas, who had a history of surgery for multiple left ventricular myxomas 28 years ago. The case was a 42-year-old female. She developed dyspnea, cough, and palpitation due to functional mitral valve obstruction by myxoma.

Clinical outcomes of medical treatment of acute type A intramural hematoma.

A retrospective study was performed in 30 patients who were treated for type A intramural hematoma from 1999 to 2008, of whom 24 were initially treated without surgical intervention. These 24 patients were followed up for 3.3 +/- 3.

[Severe coronary artery spasm immediately after aortic valve replacement].

We report a case of 72-year-old man with severe manifestations of coronary artery spasm immediately after aortic valve replacement (AVR), which was associated with hemodynamic and arrhythmic instability. The AVR was performed under mild hypothermic cardiopulmonary bypass (34 degrees C), and retrograde blood cardioplegia was intermittently delivered at the same temperature. Immediately after the operation, the patient suddenly developed severe bradycardia and hypotension, and repeated ventricular fibrillation.