Clinical Course of Residual Ventricular Septal Defects After Congenital Heart Disease Repair.

The clinical course of residual ventricular septal defects after congenital heart disease repair is not completely elucidated in the medical literature. This study assessed the incidence, size, and clinical course of residual defects.This single-center retrospective study included 132 patients who survived after ventricular septal defect patch closure (n = 107) and intracardiac repair of double-outlet right ventricle (n = 16) and tetralogy of Fallot (n = 9).

Biventricular Repair Conversion After Temporary One and a Half Ventricular Repair for Hypoplastic Right Ventricle.

This case was an infant with critical pulmonary stenosis at birth. A temporary one and a half ventricular repair was performed to increase right ventricular end-diastolic volume and the size of the tricuspid valve annulus before biventricular repair conversion. The one and a half ventricular repair was performed using a unidirectional bicaval Glenn anastomosis.

A Successful Case of External Stenting for Bronchomalacia Lasting Over 20 Years.

We report on a patient with perimembranous ventricular septal defect and pulmonary hypertension. He underwent pulmonary artery banding followed by external stenting of the left bronchus because of secondary bronchomalacia. The external stent applied was a ringed expanded polytetrafluoroethylene graft, 10 mm in diameter and fixed at 8 points.

Bileaflet mechanical valve replacement: an assessment of outcomes with 30 years of follow-up.

Objectives: Heart valve replacement with a bileaflet mechanical valve is a well-established procedure. However, the long-term results of valve replacement using the bileaflet mechanical valve remain unclear, especially for follow-up periods over 30 years. Additionally, it is important to identify predictors of long-term mortality and valve-related events.

[Warfarin effects diminishment by the Clostridium butyricum preparation after cardiac surgery; report of a case].

A 55-year-old gentleman diagnosed with severe aortic insufficiency and annuloaortic ectasia underwent modified Bentall procedure using mechanical valve. Anticoagulation therapy with warfarin was introduced after surgery, but sufficient anticoagulation effect was not achieved with a large amount of dosage. After discontinuing the use of the Clostridium butyricum preparation on postoperative day 29, sufficient anticoagulationt effect was obtained within several days.

Surgical results of reoperative tricuspid surgery: analysis from the Japan Cardiovascular Surgery Database†.

Objectives: Tricuspid valve insufficiency (TI) following cardiovascular surgery causes right-side heart failure and hepatic failure, which affect patient prognosis. Moreover, the benefits of reoperation for severe tricuspid insufficiency remain unclear. We investigated the surgical outcomes of reoperation in TI.

Early outcome of folding mitral valve repair technique without resection for mitral valve prolapse in 60 patients.

Objectives: Leaflet resection represents the reference standard for mitral valve regurgitation. However, the resection technique is irreversible and requires leaflet cutting and reapproximation. Folding mitral valve repair is a nonresectional technique with inversion of the prolapsed segment into the left ventricle.

Left ventricular aneurysm repair without ventriculotomy.

We describe a simple technique for left ventricular aneurysm without ventriculotomy. After confirming there is no thrombus in the left ventricular aneurysm, the aneurysm is pushed into the left ventricle and fixed with horizontal mattress sutures and running vertical sutures. This technique has quite low risk of bleeding.

Rupture of thoracoabdominal aortic aneurysm associated with Behcet's disease.

Surgical treatment of arterial Behcet's disease (BD) has a higher incidence of graft-related complications such as anastomotic pseudoaneurysm or graft occlusion. A 64-year-old man presented with a rupture of the thoracoabdominal aortic aneurysms associated with BD. Evaluation shows a large hematoma in the retroperitoneum and multiple aneurysms of the thoracoabdominal aorta.

Aortic root replacements in reoperations.

We evaluated 4 patients who had undergone previous cardiac surgery underwent reoperation involving aortic root replacement. Subjects were a 55-year-old man who had undergone separate valve graft replacement for a dissecting aneurysm (DeBakey type I) 3.25 years earlier; a 51-year-old woman who had undergone separate valve graft replacement for a dissecting aneurysm (DeBakey type I) 6 years earlier; a 66-year-old woman who had undergone aortic valve replacement and single coronary artery bypass grafting for severe aortic regurgitation, angina pectoris, and aortitis syndrome 11 years earlier; a 47-year-old man who had undergone mitral valve replacement and 3-coronary artery bypass grafting for severe mitral regurgitation and angina pectoris 4 years earlier.