Clinical outcome of photodynamic therapy in esophageal squamous cell carcinoma.

The aim of this study was to evaluate the feasibility and safety of photodynamic therapy (PDT) as a curative treatment option or as palliative therapy for esophageal squamous cell carcinoma. Medical records of patients who received PDT for esophageal squamous cell carcinoma, including carcinoma in situ, were reviewed retrospectively. Survival analysis was performed using the Kaplan-Meier method.

Surgical treatment of mediastinal aspergilloma in a immunocompetent patient.

Aspergillus is a common saprophytic fungi of the human airways and causes a broad spectrum of diseases, ranging from aspergilloma to invasive aspergillosis. There are few reports on mediastinal aspergilloma without any underlying pulmonary disease or immunocompromise. Herein, we report a case of mediastinal aspergilloma that we experienced and treated by thoracoscopic resection and oral antifungal medication.

Successful repair of critical tricuspid regurgitation secondary to a ruptured papillary muscle in a neonate.

Severe tricuspid regurgitation resulting from a flail leaflet is a rare cause of neonatal cyanosis. We report a neonate with profound cyanosis and severe tricuspid regurgitation caused by a rupture of the papillary muscle supporting the anterior leaflet, without other structural heart defects. Ductal patency could not be established.

The clinical outcomes of damus-kaye-stansel procedure according to surgical technique.

Background: The Damus-Kaye-Stansel (DKS) procedure is a method for mitigating the risk of systemic ventricular outflow tract obstruction (SVOTO). However, there have been few reports on which surgical technique shows a better outcome. The objective of this study was to compare the outcome of the DKS procedure according to the surgical technique used.

Extracardiac conduit fontan operation and right ventricular exclusion procedure for right ventricle failure after repair of partial atrioventricular septal defect.

A 13-year-old girl, who had undergone the total correction of partial atrioventricular septal defect at the age of 4 years, was admitted with severe tricuspid regurgitation in echocardiography. She had received one-and-a-half ventricle repair during follow-up. Her right ventricle showed global akinesia, and the ejection fraction of the left ventricle was 25% with paradoxical interventricular septal motion.