What is "tight control" of diabetes? Goals, limitations, and evaluation of therapy |
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Authors: | F J Service |
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Abstract: | Complete normalization of the blood glucose concentration is the ideal goal in patients with diabetes. Because of deficiencies in therapeutic modalities for diabetes, achievement of approximation of normoglycemia is usually a satisfactory result. Generally, blood glucose ranges of 70 to 120 mg/dl preprandially and less than 160 to 180 mg/dl 90 minutes postprandially in nonpregnant patients with diabetes are considered appropriate. Diurnal variations in glycemia can be caused by the size and composition of meals, the time of day a meal is eaten, stress, and exercise. Self-monitoring of blood glucose by the patient and measurement of glycosylated hemoglobin have been useful in achieving control of diabetes. |
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