Screen teens for depression--it's quicker than you think.

A 2-question tool can achieve reasonably accurate results, and takes minimal time or training.

Start a statin prior to vascular surgery.

Rather than increasing cardiac complications, as previously feared, the perioperative use of statins appears to lower the risk.

Treatment of primary insomnia.

Ten percent to 40% of adults have intermittent insomnia, and 15% have long-term sleep difficulties. This article provides a review of the classification, differential diagnosis, and treatment options available for insomnia. We performed a MEDLINE search using OVID and the key words "insomnia," "sleeplessness," "behavior modification," "herbs," "medicinal," and "pharmacologic therapy.