The use of near-infrared or infrared photons is a promising approach for biomedical
imaging in living tissue 1 . This technology often requires exogenous contrast agents with …

Background We observed an apparent increase in the rate of device thrombosis among
patients who received the HeartMate II left ventricular assist device, as compared with …

Background Increased life expectancy and younger patients’ desire to avoid lifelong
anticoagulation requires a better understanding of bioprosthetic valve failure. This study evaluates …

BACKGROUND: The presence of lymph node metastases is an important prognostic marker
with regard to non-small-cell lung cancer (NSCLC). Assessment of the sentinel lymph node (…

Background Levosimendan is an inotropic agent that has been shown in small studies to
prevent or treat the low cardiac output syndrome after cardiac surgery. Methods In a multicenter…

Untreated atrial fibrillation is associated with increased morbidity and decreased early and
late survival. Biatrial lesion set of the Cox-Maze procedures, including wide pulmonary vein …

OBJECTIVE: In esophageal cancer, selective removal of involved lymph nodes could improve
survival and limit complications from extended lymphadenectomy. Mapping with vital blue …

… Edward G. Soltesz reports consulting and lecture fees from St. Jude, Edwards, and
Atricure. All other authors have nothing to disclose with regard to commercial support. …

Background A modified technique for frozen elephant trunk (FET) repair of acute DeBakey
type I dissection has evolved. Procedural modifications are described and midterm outcomes …

Background Data regarding the risk of aortic dissection in patients with bicuspid aortic valve
and large ascending aortic diameter are limited, and appropriate timing of prophylactic …