No abstract

We developed a seven-analyte plasma biomarker panel able to identify benign nodules, otherwise deemed indeterminate, with a high degree of accuracy. This panel may have clinical utility in risk-stratifying screen-detected lung nodules, decrease unnecessary follow-up imaging or invasive procedures, and potentially avoid unnecessary morbidity, mortality, and health care costs.

No abstract

In patients with undergoing AVR, no increase was seen in morbidity or mortality when adding aortic replacement with an AD of 45 to 49 mm, in accordance with the 2006 ACC/AHA guidelines, although the AVR/AN AD≥50-mm group had a greater risk of respiratory complications. Our findings indicate that compliance with the ACC/AHA guidelines is safe in select centers.