Role of ambulatory blood pressure monitoring in hypertension and diabetes.

The prevalence of hypertension and diabetes are both rising in the USA and around the globe. The treatment of hypertension in the ambulatory setting begins with proper blood pressure measurement, and often the involvement of home blood pressure monitoring. If the diagnosis of hypertension is confirmed, then education on lifestyle modifications is the foundation to reaching blood pressure goals. If it is unclear, then ambulatory blood pressure monitoring should be performed to properly evaluate daily trends in blood pressure. The National Institute for Health and Clinical excellence (NICE) recommends 24-hour ambulatory blood pressure evaluation in all newly diagnosed patients with hypertension. The much-anticipated JNC 2013, while not likely to endorse this approach, will likely recommend an office goal systolic blood pressure of less than 140 mmHg in patients with diabetes as do the most recent American Diabetes Association clinical practice guidelines. All new guidelines are derived from a critical evidence based evaluation of the available data.