Copyright © 2001 by the European Society of Cardiology.
Myocardial infarction and prevalence of diabetes mellitus. Is increased casual blood glucose at admission a reliable criterion for the diagnosis of diabetes?
a Department of Medicine, Central Hospital Västerås, Uppsala, Sweden
c Centre for Clinical Research Uppsala University, Central Hospital Västerås, Uppsala, Sweden
b Department of Medicine, University Hospital, Uppsala, Sweden
revised August 31, 2000; accepted September 6, 2000
Abstract
Aims To investigate the prevalence of diabetes mellitus in patients with acute myocardial infarction and to determine whether casual blood glucose and haemoglobin A1c measured at admission could be used to diagnose diabetes mellitus.
Methods and Results A prospective study that included all patients with acute myocardial infarction hospitalized during a one-year period at a coronary care unit. Casual blood glucose was measured at admission, fasting blood glucose during the hospital stay and, if necessary for classification, 23 months after discharge. Haemoglobin A1c was measured once at admission. Of 305 patients included in the study, 285 could be classified into three groups: 21% of these had previously diagnosed diabetes, 4% had newly diagnosed diabetes and the remaining patients were categorized as non-diabetic. Casual blood glucose
11·1mmol.l1at admission was found in 12 patients with no previously known diabetes, but diabetes mellitus was confirmed in only six of these patients. Haemoglobin A1c showed considerable overlapping of values between the three groups of patients (i.e. patients with known diabetes mellitus, patients with newly diagnosed diabetes mellitus and non-diabetics).
Conclusion One of four patients with acute myocardial infarction had diabetes mellitus. Increased casual blood glucose at admission was not a reliable measure to establish a diagnosis of diabetes and thus follow-up measures were necessary. Haemoglobin A1c was found to be an unreliable measure in the verification of diabetes.
Key Words: Diabetes mellitus, acute myocardial infarction, prevalence, casual blood glucose, stress-induced hyperglycaemia
f1 Correspondence: Dr
ke Tenerz, Department of Medicine, Central Hospital, S 721 89 Väster
s, Sweden.
References
- Kannel WB, McGee DL. Diabetes and cardiovascular disease: The Framingham study. JAMA. 1979;241:20352038[Abstract]
- Folsom AR, Szklo M, Stevens J, Liao F, Smith R, Eckfeldt JH. A prospective study of coronary heart disease in relation to fasting insulin, glucose and diabetes. Diabetes Care. 1997;20:935942[Abstract]
- Rytter L, Troelsen S, Beck-Nielsen H. Prevalence and mortality of acute myocardial infarction in patients with diabetes. Diabetes Care. 1985;8:230234[Abstract]
- Malmberg K, Rydén L. Myocardial infarction in patients with diabetes mellitus. Eur Heart J. 1988;9:259264
[Abstract/Free Full Text] - Lundberg V, Stegmayr B, Asplund K, Eliasson M, Huhtsaari F. Diabetes as a risk factor for myocardial infarction: population and gender perspectives. J Int Med. 1997;241:485492[ISI][Medline]
- Sprafka JM, Burke GL, Folsom AR, McGovern PG, Hahn LP. Trends in prevalence of diabetes mellitus in patients with myocardial infarction and effect of diabetes on survival. The Minnesota Heart Survey. Diabetes Care. 1991;14:537543[Abstract]
- Malmberg K. Prospective randomised study of intensive insulin treatment on long-term survival after acute myocardial infarction in patients with diabetes mellitus. BMJ. 1997;314:15121515
[Abstract/Free Full Text] - Bellodi G, Manicardi V, Malavisi V. Hyperglycaemia and prognosis of acute myocardial infarction in patients without diabetes mellitus. Am J Cardiol. 1989;64:885888[CrossRef][ISI][Medline]
- Yudkin JS, Oswald GA. Hyperglycaemia, diabetes and myocardial infarction. Diabetic Med. 1987;4:1318[ISI][Medline]
- Husband DJ, Alberti KGMM, Julian DG. "Stress" hyperglycaemia during acute myocardial infarction: An indicator of pre-existing diabetes? Lancet. 1984 July 23;:179181
- Malmberg K, Rydén L, Efendic S. Randomized trial of insulin-glucose infusion followed by subcutaneous insulin treatment in diabetic patients with acute myocardial infarction (DIGAMI study): Effects on mortality at 1 year. J Am Coll Cardiol. 1995;26:5765[Abstract]
- Peters AL, Davidson MB, Schriger DL, Hasselblad V. A clinical approach for the diagnosis of diabetes mellitus. An analysis using glycosylated haemoglobin levels. JAMA. 1996;276:12461252[Abstract]
- World Health Organization, Diabetes Mellitus: Report of a World Health Organisation study group, Geneva, World Health Org. 1985
- Alberti KGMM, Zimmet P. Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: Diagnosis and classification of diabetes mellitus. Provisional report of a WHO consultation. Diabetic Med. 1998;15:539553[CrossRef][ISI][Medline]
- Diabetes Care. 1997;20:11831197[ISI][Medline]
- Andersson DKG, Svärdsudd K, Tibblin G. Prevalence and incidence of diabetes in a Swedish community 19721987. Diabetic Med. 1991;8:428434[ISI][Medline]
- Stamler J, Vaccaro O, Neaton J, Wentworth D. Diabetes, other risk factors, and 12-yr cardiovascular mortality for men screened in the multiple risk factor intervention trial. Diabetes Care. 1993;16:434444[Abstract]
- Haffner S, Lehto S, Rönnemaa T, Pyörälä K, Laakso M. Mortality from coronary heart disease in subjects with type 2 diabetes mellitus and in non-diabetic subjects with and without prior myocardial infarction. N Engl J Med. 1998;339:229234
[Abstract/Free Full Text] - BMJ. 1998;317:703713
[Abstract/Free Full Text] - Pyörälä K, Pedersen TR, Kjekshus J, Faergeman O, Olsson AG, Thorgeirsson G. Cholesterol lowering with simvastatin improves prognosis of diabetic patients with coronary heart disease. A subgroup analysis of the Scandinavian Simvastatin Survival Study (4S). Diabetes Care. 1997;20:614620[Abstract]
- Laakso M. Glycemic control and the risk for coronary heart disease in patients with non-insulin-dependant diabetes mellitus. The Finnish studies. Ann Intern Med. 1996;124:127130
[Abstract/Free Full Text] - Lancet. 1998;352:837853[CrossRef][ISI][Medline]
- Harris MI, Klein R, Welborn TA, Knuiman MW. Onset of NIDDM occurs at least 4-7 yr before clinical diagnosis. Diabetes Care. 1992;15:815819[Abstract]
- Oswald GA, Corcoran S, Yudkin JS. Prevalence and risk of hyperglycemia and undiagnosed diabetes in patients with acute myocardial infarction. Lancet. 1984 June 9;:12641267
- Ravid M, Berkowicz M, Sohar E. Hyperglycemia during acute myocardial infarction. A six-year follow-up study. JAMA. 1975;233:807809[Abstract]
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