Sophia Antipolis, France and Dusseldorf, Germany - The European Society of Cardiology and the European Association for the Study of Diabetes (EASD) have together issued new guidelines on the management of diabetes, prediabetes, and cardiovascular disease, published in the January 2007 issue of the European Heart Journal [1]. Cochair of the task force that produced the recommendations, Dr Lars Ryden (Karolinska University Hospital, Stockholm, Sweden), told heartwire that there are guidelines on cardiovascular disease and on diabetes available in Europe, the US, and globally that represent the opinion of the cardiological and diabetological professions, respectively. But this is the first time that such advice has been issued jointly: "The novel aspect is that we have crossed the borders between the two specialties," he noted. This is the first time the EASD has issued guidelines, he added. Early detection and prevention: Screening for diabetes is key One of the main points emphasized in the new guidelines is the importance of screening for undiagnosed diabetes, Ryden said. Considerable improvement has been made in the treatment of cardiovascular disease, "but the diabetic patient has not improved to the same extent. Cardiologists don"t understand the metabolic treatment of CHD, and they need to gain skills in treating this part of the condition," he added. Estimates suggest that 195 million people around the world have diabetes and that this will increase to 330 million or perhaps even 500 million by 2050. As many as 50% of all patients with type 2 diabetes remain undiagnosed for many years because they have no symptoms. "We want to alert people to the concept of prediabetes," Ryden notes. The recommendations suggest that patients with coronary artery disease should have an oral glucose tolerance test if their diabetic status is unknown. "Diabetes or prediabetes is painless and remains undetected if not looked for," he adds. "Certain people are at higher risk than others (risks include family history, overweight, previous gestational diabetes). Thus, we need to screen for elevated glucose (prediabetes) and prevent the progress at an early stage." This point is emphasized and the methods for screening are outlined in the guidelines, he notes. "Diabetic patients, for various reasons, still do not receive optimal management when they have various cardiovascular disease manifestations," Ryden adds, noting that there is a lot of information on optimized management in the new guidelines. "The treatment targets are much more precise and strict than previously outlined (lower blood-pressure target and lower blood lipid targets, for example)," and strict glucose control is stressed to protect patients from falling ill or to prevent relapses. And don"t forget the diabetics with CHD The recommendations also advise that every patient with diabetes should be screened for CAD, Ryden notes, adding that diabetes specialists don"t understand coronary heart disease. The other cochair of the task force, Dr Eberhard Standl (Munich Schwabing Hospital, Germany), said: "We are dealing with two sides of the same coin: diabetes on one side and cardiovascular diseases on the other. The great merit of these guidelines is that they recognize this. We hope they will improve the management and care of millions of patients who have both cardiovascular and metabolic diseases in common." Source 1.Ryden L, Standl E, Bartnik M, et al. Guidelines on diabetes, pre-diabetes and cardiovascular diseases: executive summary. Eur Heart J 2007; 28: 88-136.