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Query: UMLS:C0162275 (ketonuria)
 553 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

It is today's general medical opinion that children's diabetes mellitus was uncommon in the past. It was generally admitted at that time the initail stages were so sudden as to make difficut its early diagnosis. It's increased incidence is at present an alarming truth; however, a parallel increase of diabetic coma or of mulminant types has rather dropped. Diabetes may be diagnosed by just considering the main symptoms at the onset which are polydipsia, polyuria and weight loss. If an early diagnosis is not made, acidosis (abdominal pain, nausea, vomiting) may appear within a few days or weeks followed by coma (Kussamul's acidotic respiration and dehydration). Coma may be avoided by an early diagnosis and a life may be saved. It must be stressed that an important percentage of children and adolescents show a slow and gradual evolution (week or months) of their diabetes: gradual weight loss, sometimes with noticeable polyphagia, occasional enuresis, but without other associated symptoms. Asymptomatic, intermittent glucosurias are also frequent; they vary in magnitude an almost always they appear without ketonuria and with fasting normal glycemia. According to our experience they may precede in weeks or months the clinical manifestations of the disease. Postprandial glycemia is a sure diagnostic resource; it is of greater trustworthines than fasting glycemia; therefore we advise it as a routine diagnostic procedure which we recommend widely. In uncertain situations, the oral glucose tolerance test is advisable.
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PMID:[Diabetes mellitus in childhood and adolescence. Clinical types]. 48 58

We have recorded clues to the clinical recognition of chronic insulin overdosage in 101 pediatric patients with diabetes mellitus, identified predisposing circumstances, and reconsidered the traditional strategy of slow reduction in insulin dose. Overtreatment occurred in 70%, overall, and in 90% of those referred for instability; mean overdose was 38% of the readjusted dose. The most common findings were frank hypoglycemic episodes, polyuria/nocturia/enuresis despite increasing insulin dosage, excessive appetite, hepatomegaly, weight gain, headaches, exercise intolerance, marked variation in glucosuria, mood swings, and frequence bouts of rapidly developing ketoacidosis. Overtreatment usually developed because of attempts to achieve metabolic control using glucosuria as principal criterion. One fourth of those observed became overtreated during periods of emotional turmoil when need for increased insulin to counter stress-induced hyperglycemia and ketosis led to chronic increase in dosage. Persistent glucosuria/ketonuria and exacerbation of hypoglycemic symptoms were more frequent with slow than with rapid reduction in insulin dosage.
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PMID:Chronic overtreatment with insulin in children and adolescents. 88 3