[Thoracic Endovascular Aneurysm Repair Using the Concomitant Chimney Technique for Blunt Thoracic Aortic Injury:Report of a Case].

Blunt thoracic aortic injury (BTAI) is associated with high morbidity and mortality. Recently, minimally invasive thoracic endovascular aortic repair (TEVAR) has been reported to be a safe surgical treatment for acute BTAI. Here, we report the success of TEVAR using the concomitant chimney technique for BTAI.

[Surgery for a Missile Embolus in the Right Ventricle].

Ballistic embolism represents an unusual complication of vascular by a flying object injury. Because embolus is remote from injury site, the occurrence of missile embolus may be overlooked and lead to delay in diagnosis of significant ischemia or embolism. We herein report a successful surgical removal of a rare missile embolus from the upper arm in the right ventricle.

[Endocardial Blood Cyst in the Right Atrium:Report of a Case].

A 74-years-old man visited our hospital complaining chest discomfort, and he was diagnosed with variant angina. However, during close examination, a tumor with some small calcified nodules was accidentally pointed out in the right atrium. We carried out surgical removal to prevent embolism.

[Long Term Patency of Saphenous Vein Graft Using the Automated Proximal Anastomosis System Compared with the Hand-sewn Anastomosis System].

Unlabelled: Backgrounds：The purpose of this study was to compare the long term patency of PAS-Port system with other hand-sewn anastomosis system.

Methods: From 2009 to 2018, a total of 79 anastomoses were done in coronary bypass surgery with PAS-Port system, and a total of 252 anastomoses with Enclose Ⅱ. Among them, 76 anastomoses with PAS-Port system (group P) and 246 anastomoses of enclose Ⅱ (group E) were evaluated using angiography or multislice computer tomography.

[Reconstruction Using a Saphenous Vein for Anomalous Origin of the Left Coronary Artery from the Pulmonary Artery in an Adult;Report of a Case].

Anomalous left coronary artery from the pulmonary artery (ALCAPA) is an uncommon congenital heart disease. Such anomaly causes myocardial ischemia, heart failure, and sudden death. Most of such cases require surgical intervention.

[The Third Operation for Prosthetic Valve Detachment Caused by Aortitis Syndrome without Aortic Ectasia;Report of a Case].

We report a surgical case of a 58-year-old woman with aortitis syndrome is presented. The patient had undergone aortic valve replacement (AVR) with a mechanical prosthesis. Five months later, re-AVR was performed because of prosthetic valve detachment and severe regurgitation.

[Ball thrombus induced by hibernating myocardium in the left ventricle; report of a case].

An 80-year-old man was admitted to our hospital for examination of a ball thrombus incidentally found in the left ventricle (LV). Coronary angiogram revealed severe triple vessel disease and LV dysfunction. Although LV wall motion in the septum and the apex was akinetic, there were no signs of myocardial infarction.

Ruptured aneurysm of the sinus of Valsalva with Wildervanck syndrome (cervico-oculo-acoustic syndrome), blepharoptosis and short stature: case report.

A 62-year-old woman was admitted to hospital because of nausea. A grade 5/6 continuous murmur was audible near the left sternal border at the second intercostal space. Chest X-ray showed cardiomegaly and bilateral pleural effusion.

Thoracoscopic sympathetic surgery for hand sweating.

Recently, thoracoscopic surgery has been shown to be effective for the relief of hand sweating. Although it is not fatal if left untreated, the treatment aim is to improve the quality of daily life. Therefore, it is important to understand the complaints of the patient, and provide an adequate explanation regarding postoperative sequelae.

Myocardial ischemic preconditioning during minimally invasive direct coronary artery bypass grafting attenuates ischemia-induced electrophysiological changes in human ventricle.

Objective: Ischemic preconditioning (IPC) has been found to protect the myocardium in animal studies. However, clinical studies have been limited and the clinical effects of IPC are still uncertain. The purpose of this study was to assess whether IPC has any protective effect on the human myocardium during minimally invasive CABG (MIDCAB), by means of epicardial electrophysiological testing.