Endovascular Aortic Repair of an Infective Native Aortic Aneurysm.

An infective native aortic aneurysm (INAA) is a rare, life-threatening, and complex disease. Therefore, the diagnosis and treatment of INAA remain uncertain. We describe the case of a 64-year-old man who had abdominal pain and a fever for more than one week.

Abdominal Stent Grafting With Coil Embolization for an Abdominal Aortic Aneurysm Sac With a Short Neck.

A 68-year-old man underwent endovascular abdominal aortic aneurysm repair for a two-humped abdominal aortic aneurysm (AAA) with a short neck. The abdominal aorta had severe calcification, suggesting a high risk for type Ia endoleak. Initially, a catheter was placed in the aneurysm sac, followed by stent graft deployment.

A Rare Case of Partial Anomalous Pulmonary Venous Connection.

Partial anomalous pulmonary venous connection (PAPVC), in which the right and left lower pulmonary veins drain into the coronary sinus (CS), is very rare, and only one case has been reported previously. The diagnosis of PAPVC is difficult, as the symptoms may be not specific. Multidetector computed tomography (MDCT) angiography and MRI help in the diagnosis of congenital cardiac anomalies.

Femorotibial Bypass Sutured on Bovine Pericardium Patch of the Femoral Artery for Bypass Inflow: A Case Report.

A 72-year-old man presented with intermittent claudication and a foot ulcer. Computed tomography revealed severe calcification and occlusion of the left femoral artery and calcification and stenosis from the superficial femoral artery to the popliteal artery. Thromboendarterectomy (TEA) and anterior reconstruction of the femoral artery with a bovine pericardium patch were performed.

[Minimally Invasive Cardiac Surgery for a Left Atrial Myxoma with Atrial Septal Defect:Report of a Case].

A 48-year-old woman presented with abnormal electrocardiogram was diagnosed as having a left atrial tumor by echocardiography. She was asymptomatic and had no history of cardiac abnormality. Transthoracic echocardiography revealed a relatively hyperechoic and heterogenous tumor with the diameter of 5~6 cm originated from the left atrial septum but could not detect atrial septal defect.

Racemose hemangioma revealed by massive intraoperative hemorrhage: A case report.

Introduction And Importance: Bronchial arterial racemose hemangioma is considered to be a type of pulmonary arteriovenous malformation (PAVM). We encountered an extremely rare case of racemose hemangioma, which was identified because of massive bleeding during lung cancer surgery.

Case Presentation: A 71-year-old man was suspected of having lung cancer and underwent a right upper lobectomy.

IgG4-related Disease with a Cardiac Mass Causing Cerebral Infarction.

Immunoglobulin G4-related disease (IgG4-RD) is a systemic inflammatory disease characterized by infiltration of extensive IgG4-positive plasma cells and lymphocytes. Although IgG4-RD has been observed in almost all organs, it rarely affects the myocardium. Cardiovascular lesions of IgG4-RD appear as aortic (aortic aneurysm and aortitis) and pericardial (constrictive pericarditis) lesions as well as pseudotumors around the coronary arteries.

[Impending Paradoxical Embolization in a Patient with a Thrombus Straddling the Patent Foramen Ovale].

The patent foramen ovale (PFO) is known as a risk of paradoxical embolism in patients with deep venous thromboses. However, PFO is usually found after systemic embolic symptoms become apparent. A 60-year-old male had complained of dyspnea for two weeks.

Double D Technique: An Innovative Modified Bifurcated Stent Graft Deployment Strategy for an Isolated Common Iliac Artery Aneurysm With a Challenging Renal Artery Anatomy.

Purpose: Endovascular aneurysm repair (EVAR) for an isolated common iliac artery aneurysm (iCIAA) sometimes requires a bifurcated stent graft (SG). In EVAR, it is essential to preserve the renal artery (RA). However, this is challenging in cases of anatomical variation.

Mini open stent grafting with half sternotomy for aortic arch aneurysm.

Background: Open stent grafting is an alternative of graft replacement and thoracic endovascular aortic repair for aortic arch aneurysm. We have performed open stent grafting with half sternotomy (mini-OSG) to reduce in-hospital stay and recovery time of patients and herein report seven cases of mini-OSG for aortic aneurysm and dissection.

Case Presentation: The patients' mean age was 66 years.

[Successful Treatment with Aortic Stent Graft and Transcatheter Embolization for Bronchial Artery Aneurysm].

We report a case of bronchial artery aneurysm (BAA) successfully treated with a combination of transcatheter embolization and stent graft. A 50-year-old woman was referred to our hospital for further examination of a hemispherical bulging lesion on the middle esophagus detected by gastroscopy. Computed tomography (CT) revealed BAA with a 15 mm-diameter arising from the descending aorta on the left side of the esophagus.

Hemolytic characteristics of three suctioning systems for use with a newly developed cardiopulmonary bypass system.

Introduction: We have been developing a closed-circuit cardiopulmonary bypass (CPB) system ("Dihead CPB") for application during coronary artery bypass grafting (CABG) and valve surgery. To strive for minimal hemolysis during Dihead CPB, we compared the hemolysis caused by three different suction systems and performed a clinical study with the newly applied suction system.

Materials & Methods: We evaluated the hemolysis caused by roller-pump suction, the SmartSuction Harmony and wall suction systems with respect to suction speed and compared the systems by means of in vitro studies.

Open stent graft repair with upper-half Sternotomy for blunt thoracic aortic injury: a case report.

Background: Thoracic endovascular aortic repair is now widely applied to the treatment of blunt aortic injury. However, its long-term outcomes remain unclear. Endoleakage and migration might occur in the long term, especially when younger patients undergo endovascular aortic repair.

Biventricular support using a centrifugal pump in a 6 year old with fulminant myocarditis.

We experienced a case of ventricular assist with both a pulsatile-flow and a continuous-flow pump in a pediatric patient, and herein report the clinical course and characteristics of the pumps. A 6-year-old female was diagnosed with fulminant myocarditis and transferred to our hospital for mechanical support. After 12 days of extracorporeal membrane oxygenation, we implanted a left ventricular assist device (LVAD) and a right ventricular assist device (RVAD) using centrifugal Gyro pumps with a membrane oxygenator in a paracorporeal fashion.

Hemolytic anemia caused by aortic flap and inversion of felt strip after ascending aorta replacement.

Backgrounds: Hemolysis related to a kinked prosthetic graft or inner felt strip is a very rare complication after aortic surgery. We describe herein a case of hemolytic anemia that developed due to aortic flap of the dissection and inversion of an inner felt strip that was applied at the proximal anastomosis of a replaced ascending aorta 10 years previously.

Case Presentation: A 74-year-old woman presented with consistent hemolytic anemia 10 years after replacement of the ascending aorta to treat Stanford type A acute aortic dissection.

Pseudoaneurysm of graft-graft anastomosis of a hand-sewn branched graft: a case report.

Background: Pseudoaneurysm of graft-graft anastomosis is an extremely rare but potentially fatal complication after thoracic aorta replacement with a prosthetic graft. We report a case of pseudoaneurysm at the graft-graft anastomosis of a hand-sewn branched graft.

Case Presentation: A 65-year-old man underwent total arch replacement with a hand-sewn branched graft for Stanford type A acute aortic dissection 22 years ago.

Patch detachment after mitral valve repair with posterior leaflet augmentation: a case report.

Mitral valve (MV) repair is indicated for patients with severe MR. We report a case of acute MR caused by patch detachment after posterior leaflet augmentation in MV repair. A 65-year-old male underwent MV repair with posterior leaflet augmentation and coronary artery bypass graft 1 month prior to this study.

Pseudoaneurysm fistulated into the right atrium after double valve replacement.

We discuss a rare case of an ascending aorta pseudoaneurysm fistulating into the right atrium following prior aortic and mitral valve replacement. Transthoracic echocardiography and computed tomography revealed a pseudoaneurysm of the ascending aorta attached to the right atrium with fistulous communication. The pseudoaneurysm arose from the center of the former aortotomy.

[Graft Replacement for Adult Aortic Coarctation].

Case 1:a 47-year-old woman who complained of sweating, finger tremor, and chest pain was diagnosed with coarctation of the aorta and hyperthyroidism. She had been diagnosed with hypertension at 25 years of age but had not undergone further examination. Graft replacement was performed without cardiopulmonary or temporary bypass.

Left atrial appendage enlarged by coronary artery fistula after surgical closure of appendage.

Two years previously, a 73-year-old man with mitral regurgitation underwent mitral annuloplasty and left atrial appendage (LAA) exclusion by suturing the orifice from the endocardium. However, the mitral regurgitation became exacerbated, and the left atrium enlarged rapidly over a 6-month period. Computed tomography showed a heterogenic mass in the LAA, and coronary angiography revealed a coronary artery-LAA fistula.

Tracheo-Bronchial Obstruction and Esophageal Perforation after TEVAR for Thoracic Aortic Rupture.

A 67-year-old man was referred to our hospital for an ascending aortic aneurysm, thoracoabdominal aortic aneurysm and aortic regurgitation. Graft repair of the thoracic aortic arch and aortic valve replacement was given priority and completed, however he developed descending aortic rupture before the second scheduled surgery, and endovascular stent grafting was performed. He subsequently developed tracheobronchial obstruction and esophageal perforation.

Early and midterm results of transapical and right axillary artery cannulation for acute aortic dissection.

Background: We combined transapical cannulation and right axillary artery cannulation in the repair of acute type A aortic dissection in order to reduce mortality and morbidity in the presence of risk of malperfusion. Early and midterm outcomes were evaluated.

Methods: Between October 2009 and March 2012, 23 aortic dissection patients (age, 54.

[Left atrium thrombus after mitral valve replacement presented with syncope; report of a case].

Left atrial free ball thrombus (LABT) after mitral valve replacement (MVR) is very rare, and sudden death may occur by thrombus impaction to the mitral valve orifice. A 81-year-old woman who underwent MVR and tricuspid annuloplasty ten years ago presented with syncope. She was admitted to a hospital, and echocardiography revealed a LABT.

Pericoronary pseudotumor caused by helicobacter cinaedi.

Cardiac tumors and tumor-like lesions are uncommon; most are true neoplasms. We here report a case of a pericoronary tumor-like lesion surrounding the right coronary artery in a 39-year-old man who presented with fever and chest pain. Although clarithromycin was administered for 1 week, his fever persisted.

Delayed esophageal perforation secondary to thoracic aortic aneurysm rupture in a patient with human immunodeficiency virus infection.

A 65-year-old man infected with human immunodeficiency virus underwent emergency surgery for rupture of a mycotic descending thoracic aneurysm. The aneurysm was replaced with a prosthetic graft wrapped with omentum. Esophageal perforation occurred 3 weeks after surgery.