Adjustment of the Framingham index by abdominal aortic calcification scores enables a more accurate prediction of long-term cardiac events in general population aged 40 years and above: evidence from NHANES 2013-2014.

Background: Abdominal aortic calcification (AAC) is considered as a strong predictor of cardiovascular disease (CVD) events. Our study aimed to investigate whether the predicted risk for cardiac death with the Framingham risk score (FRS) could be further improved with the addition of AAC score in general population aged ≥ 40 years.

Methods: A total of 2971 participants aged ≥ 40 years in the National Health and Nutrition Examination Surveys (NHANES) 2013-2014 were followed up.

[Classification of the pectus excavatum and minimally invasive Nuss procedure].

Objective: To investigate the improvement of the Nuss procedure with the classification of the pectus excavatum by symmetry and extend the indication of the operation for a better outcome.

Methods: The clinic data of 403 patients who underwent repair of pectus excavatum by Nuss technique and its modifications from July 2002 to September 2007 were reviewed retrospectively. There were 299 male patients and 104 female patients.