The New England journal of medicine
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We treated a two-month-old infant with servere intractable hypoglycemia and nesidioblastosis with continuous glucose infusions (0.75 g per kilogram per hour) via a central venous catheter. Preprandial glucose levels on this regimen were 37+/-2 mg per deciliter (+/-S. E. ⋯ There was only minimal suppression of plasma glucagon levels. Single subcutaneous injections of 50 microng of protamine zinc somatostatin raised preprandial blood glucose levels to 83+/-3 mg per deciliter for four to five days although preprandial hormone levels were unchanged. These findings indicate that hypoglycemia of infancy is a hyperinsulin state with abnormal basal regulation of insulin secretion.
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We studied blood pressure in relation to known drinking habits of 83,947 men and women of three races (83.5 per cent white). Using health-check-up questionnaire responses, we classified persons as nondrinkers or according to usual daily number of drinks: two or fewer per day, three to five per day, or six or more per day. As compared to nondrinkers blood pressures of men taking two or fewer drinks per day were similar. ⋯ Men and women who took three or more drinks per day had higher systolic pressures (P less than 10(-24) in white men, and less than 10(-12) in white women), higher diastolic pressures (P less than 10(-24) in white men, and less than 10(-6) in white women), and substantially higher prevalence of pressures greater than or equal to 160/95 mm Hg. The associations of blood pressure and drinking were independent of age, sex, race, smoking, coffee use, former "heavy" drinking, educational attainment and adiposity. The findings strongly suggest that regular use of three or more drinks of alcohol per day is a risk factor for hypertension.