[Right Atrial Blood Cyst with Patent Foramen Ovale:Report of a Case].

A woman in 70s was diagnosed with lung cancer, and a right atrial mass was discovered incidentally during preoperative examination by contrast-enhanced computed tomography (CT). Transesophageal echocardiography revealed a 20-mm, stemmed, spherical mass with low internal echogenicity and partially high echogenicity extending from the junction of the inferior vena cava to the posterior wall of the right atrium. Patent foramen ovale( PFO) was also confirmed.

Acute onset of ornithine transcarbamylase deficiency after total anomalous pulmonary venous connection repair to a 2-day-old neonate.

Ornithine transcarbamylase deficiency is an X-linked disorder which results in the accumulation of ammonia causing irritability and vomiting. Acute hyperammonemia requires rapid and intensive intervention. However, as those clinical features are non-specific and commonly seen in peri-operative situation, ornithine transcarbamylase deficiency could be difficult to diagnose prior to and post-emergency cardiac surgery.

Surgical outcomes of reoperation after Fontan completion.

Objectives: Patients who have achieved Fontan circulation may require reoperation. We reviewed the outcomes of reoperation after Fontan completion and assessed the risk factors for poor outcomes.

Methods: This was a retrospective study of 106 patients undergoing open-heart reoperations after Fontan completion in 2003 at a single institution.

A valuable echocardiographic indicator for the optimal tightness of bilateral pulmonary artery banding.

Objectives: The optimal tightness of bilateral pulmonary artery banding (BPAB) is considered to balance not only systemic-to-pulmonary blood flow but also each pulmonary blood flow, which is still challenging. To achieve them, we adopt the end-diastolic velocity (EDV) to the peak systolic velocity (PSV) ratio at BPAB with intraoperative epicardial echocardiography. We evaluated the usefulness of the EDV to PSV ratio and the patient outcomes.

Long-term outcomes of total correction for isolated total anomalous pulmonary venous connection: lessons from 50-years' experience.

Objectives: Isolated total anomalous pulmonary venous connection (TAPVC) is a relatively rare congenital cardiac defect, while pulmonary venous obstruction (PVO) is associated with poor prognosis. We reviewed the long-term outcome of total correction for isolated TAPVC at our institute and analysed the risk factors for mortality and morbidity.

Methods: A total of 290 isolated TAPVC patients evaluated between 1965 and 2016 were divided into 2 groups: Group Early (n = 151) underwent surgery before 1989; Group Late (n = 139) underwent surgery after 1990.

Modified double patch repair with infarct exclusion technique for ventricular septal perforation: a case study.

Background: Ventricular septal perforation (VSP) after acute myocardial infarction (AMI) is accompanied by the worsening of rapid hemodynamics, resulting in a poor prognosis. In our department, infarct lesions are preoperatively detected with electrocardiogram (ECG)-synchronized contrast computed tomography, and the scope of approach and exclusion is determined. Furthermore, to effectively prevent a residual shunt, modified double patch repair and infarct exclusion techniques were used in combination to preserve left ventricular (LV) function.