The Impact of Smoking Status 1 Year After ST-Segment Elevation Myocardial Infarction on Cardiovascular Events and Mortality in Patients Aged ≤60 Years.

Smoking is associated with increased risk for acute ST-elevation myocardial infarction (STEMI) at a young age. Although smoking is a modifiable risk factor, smoking cessation rates after STEMI are suboptimal. We investigated the association between smoking status 1 year after STEMI and adverse events in patients (n = 765) aged ≤60 years.

Computerized model for objectively evaluating cutting performance using a laparoscopic box trainer simulator.

Background: Laparoscopic box trainer simulator has recently become a tool for assessment of physicians' surgical and laparoscopic skills, and training using such a simulator has been incorporated into the curricula of surgery syllabus. With the increased use of box trainer simulators, there is a great need for obtaining reliable and objective evaluations of the trainees' performances. Here, we introduce an automated tool for assessing laparoscopic cutting performance by using image-processing algorithms.