[Mitral Valve Repair under Ventricular Fibrillation for Acute Mitral Valve Regurgitation in a Patient with Aortitis Syndrome].

A 73-year-old woman with a history of aortitis syndrome was referred to our hospital presenting with congestive heart failure caused by acute severe mitral regurgitation due to posterior leaflet prolapse. Upon admission, the patient fell into shock state while undergoing an examination. Medical treatment including mechanical ventilation could not alleviate circulatory collapse, so emergency surgery was performed on the day of admission.

[Anastomotic Pseudoaneurysms after Graft Replacement for IgG4-related Thoracic Aortic Aneurysm].

We report a case of pseudoaneurysms at the anastomotic sites after prosthetic graft replacement for Immunogloblin G4 (IgG4)-related thoracic aortic aneurysm. A 69-year-old male patient underwent ascending and aortic arch replacement and open stent graft insertion. Five months after the surgery, pseudoaneurysms at the anastomosis to the brachiocephalic artery and to the left common carotid artery developed, and urgency surgery was performed.

Papillary fibroelastoma causing severe aortic stenosis.

Unlabelled: Herein, we present a rare case of papillary fibroelastoma of the aortic valve, which caused severe aortic stenosis. The papillary fibroelastoma developed on the left ventricular side of the non-coronary cusp, immobilizing the cusp motion and obstructing the left ventricular outflow tract, resulting in severe aortic stenosis that brought on acute heart failure. The patient underwent an urgent surgical treatment, which resulted in a successful outcome.

[Rupture of Left Ventricular Pseudo-false Aneurysm after Myocardial Infarction].

We herein present a case of ruptured left ventriclular pseudo-false aneurysm. A 73-year-old female had acute myocardial infarction due to occlusion of the left circumflex artery, and subsequently underwent percutaneous coronary intervention. Three weeks later, however, the patient suddenly fell into a state of shock.

[Successful Use of Left Ventricular Support Device (Impella 5.0) for Ischemic Heart Disease with Cardiogenic Shock:Report of a Case].

Postoperative hemodynamic support with an Impella 5.0 was effective in an obese man who underwent coronary artery bypass grafting (CABG) for ischemic heart disease and cardiogenic shock. A 43-year-old obese man presented to our hospital complaining severe chest pain.

[Total Arch Replacement due to Tracheal Compression by Brachiocephalic Artery with Bovine Aortic Arch:Report of a Case].

A 78-year-old female presented to our institution with a dry cough and dyspnea. Chest computed tomography( CT) revealed tracheal stenosis caused by compression from a brachiocephalic artery with a bovine aortic arch. Subsequently, surgery was performed in which the brachiocephalic artery was resected, and a total arch replacement using a four-branched graft was completed.

[Fatal Cerebral Hemorrhage after Mitral Valve Repair for Active Infective Endocarditis:Report of a Case].

Cerebral hemorrhage is a known complication of infective endocarditis (IE) and is associated with a high mortality rate. We herein present a case of fatal cerebral hemorrhage occurring after successful mitral valve repair in a patient in active phase of IE. A 58-year-old male with active IE underwent an urgent mitral valve repair due to systemic embolisms and a massive mobile vegetation on the mitral valve.

Acute Dissection of the Middle Colic Artery Immediately after Endovascular Abdominal Aortic Aneurysm Repair: A Case Report.

A 78-year-old man underwent endovascular abdominal aortic aneurysm repair (EVAR) for a true aortic aneurysm. He developed sudden abdominal pain 4 hr after EVAR. Angiography revealed a dissected aneurysm of the middle colic artery (MCA).