title: Hypertension and diabetes: new therapeutic options.
abstract: The treatment of high-risk hypertensive patients with diabetes presents clinicians with challenges and opportunities. The coexistence of hypertension and diabetes dramatically and synergistically increases the risk of microvascular and macrovascular complications. Perhaps most important among these is the increased risk of cardiovascular events in this patient population, an observation that can be best appreciated by the increased number of deaths attributed to cardiovascular-related diseases in diabetic patients aged 45 to 65 years. Consequently, aggressive therapy in this population offers the promise of significantly reducing excess cardiovascular deaths. Despite this opportunity for reducing mortality in these high-risk patients, several challenges to treatment remain. While aggressive blood pressure reduction has been documented to reduce the rate of events in these patients, questions remain as to the level to which blood pressure should be reduced. The recent guidelines from the Sixth Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure emphasized the importance of treating patients with hypertension and diabetes as if they already have target organ damage. Low blood pressure targets of 130/85 mm Hg, with an optimal goal of 120/80 mm Hg, can reduce the risk of events in hypertensive patients with diabetes, regardless of the pharmacological means used. However, there are physiologic and clinical rationale for renin angiotensin system blockade, with angiotensin-converting enzyme inhibition as the preferential therapy in these patients. In this regard, preliminary data with the new class of angiotensin II receptor blockers suggest that these agents may offer benefits equivalent to those observed with angiotensin-converting enzyme inhibitors while offering better tolerance.
authors.affiliation: Department of Medicine, Veterans Affairs Central California Health Care System/University of California, San Francisco, School of Medicine Program, Fresno 93703, USA. deed@ucsfresno.edu
authors.forename: P C
authors.initials: PC
authors.lastname: Deedwania
mesh_terms: D000368:Aged; D057911:Angiotensin Receptor Antagonists; D000959:Antihypertensive Agents / Q000627:therapeutic use*; D002318:Cardiovascular Diseases / Q000517:prevention & control; D002986:Clinical Trials as Topic; D003922:Diabetes Mellitus, Type 1 / Q000150:complications / Q000188:drug therapy*; D003924:Diabetes Mellitus, Type 2 / Q000150:complications / Q000188:drug therapy*; D003925:Diabetic Angiopathies / Q000517:prevention & control; D003928:Diabetic Nephropathies / Q000517:prevention & control; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy*; D008875:Middle Aged; D012307:Risk Factors
chemical_list: D057911:Angiotensin Receptor Antagonists; D000959:Antihypertensive Agents