[Perioperative Management of a Patient with Severe Parkinson's Disease with Intravenous Levodopa Administration].

A 70-year-old man with severe Parkinson's disease was scheduled for thoracic aortic aneurysm resection and aortic valve replacement. We administered levodopa intravenously during the perioperative period to avoid the malignant syndrome which is reported to arise with abrupt cessation of anti-Parkinson's drugs. The dose of intravenous administration was tapered with the resumption of oral intake.

[Case of papillary fibroelastoma which caused cardiopulmonary arrest leading to emergent extirpation surgery].

A 73-year-old woman with cardiac tumor arising from aortic valve was scheduled for extirpation surgery. She has a symptom of chest discomfort during her walk. Contrasted CT scan around the aortic valve demonstrated a 1 cm-size tumor close to the left coronary inlet.