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Biomedical subjects

Yukiko Honma

Publications and source records attributed to Yukiko Honma.

5 recordsLinked to original sources

Concomitant mitral and tricuspid valve infective endocarditis: report of a case.

A rare case of native valve endocarditis affecting both the normal mitral and tricuspid valves is presented. A 25-year-old woman with an acute ischemic stroke was found to have vegetation secondary to infective endocarditis as the embolic source. One month after the onset of embolic cerebrovascular intervention, a valve repair with the implantation of artificial chordae, sliding commissuroplasty, and ring annuloplasty resulted in a complete recovery.

Adult↗

Batista operation with aortic valve replacement for valvular cardiomyopathy.

We performed a successful Batista operation with aortic valve replacement (AVR), graft replacement of the ascending aorta, and tricuspid annuloplasty for a patient with valvular cardiomyopathy with severe aortic stenosis, an ascending aortic aneurysm, and grade 3 tricuspid regurgitation.

Aortic Aneurysm, Thoracic↗

Composite graft replacement after aortic valvuloplasty in Takayasu arteritis.

A 24-year-old woman had undergone valvuloplasty of the aortic valve and external reinforcement of an aneurysm of the ascending aorta during the active phase of Takayasu arteritis 1 year prior to admission to our hospital. On examination, she was diagnosed as having a large false aneurysm of the ascending aorta with annuloaortic ectasia and severe aortic regurgitation, bilateral common carotid artery aneurysms with a left internal carotid artery saccular aneurysm, and bilateral subclavian artery and right vertebral artery obstructions due to Takayasu arteritis. Because of the risk of rupture, surgical intervention was carried out in spite of the fact that aortitis was in the active phase.

Adult↗

Traumatic coronary artery dissection.

A 14-year-old boy sustained blunt chest trauma resulting in dissection of the left main coronary artery, postinfarction left ventricular aneurysm, mitral regurgitation, and tricuspid regurgitation. He underwent pericardial patch angioplasty of the left main coronary artery, left ventricular aneurysmectomy, mitral valvuloplasty, and tricuspid annuloplasty. The patient continues to do well 4 years after operation.

Accidents, Traffic↗