Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-four chronic alcohol abusers hospitalized during a twenty-seven-month period were suspected of having "alcoholic ketoacidosis" because they had ketonuria or ketonemia with little or no glucosuria. Twenty-one had moderate or severe ketosis, with plasma 3-hydroxybutyrate of 5.2 to 22.5 mmol/L. Fifteen of this group were not diabetic, while six were later found to have mild postprandial hyperglycemia without glycosuria. Three patients who had continued to drink until shortly before admission, though at first suspected of having alcoholic ketosis, were found to have predominant lactic acidosis, with minor elevations of plasma 3-hydroxybutyrate. In contrast to previously reported patients with "alcoholic ketoacidosis", severe acidemia was uncommon in this series. Indeed, seven patients were alkalemic, because of coexisting respiratory or metabolic alkalosis. Most patients had eaten poorly for several days (and usually longer) and had allegedly decreased their alcohol intake during that period. That history, and the usual rapid clearing of ketosis simply by treatment with solutions of glucose and NaCl, suggested that acute starvation was an important factor in the pathogenesis of this disorder. Four patients were treated with insulin and four with NaHCO3 solutions. In retrospect, the need for either of these treatments was not clear. Two of the twenty-four patients died, one from circulatory failure secondary to hemorrhage and the other from pulmonary edema, but no patient died because of ketoacidosis per se.
Diabetes 1975 Sep
PMID:Alcoholic detosis. 80 36

In order to measure the effect of a diabetic day-care unit on diabetes control two scoring scales were constructed, one for insulin-dependent diabetics and the other for patients managed by diet or oral agents or both. Both scales were based on observations of blood and urine glucose concentrations, ketonuria, symptoms of diabetes and deviation from ideal weight. The scale for insulin-dependent diabetics also included the frequency and severity of insulin reactions and frequency of hospital admission for acidosis. Scores for 45 insulin-dependent patients and for 55 diabetics treated by diet with or without oral agents in the unit indicated significant improvement in diabetes control in both groups.
 ...
PMID:The diabetic day-care unit. I. Development of an index to evaluate diabetes control. 81 95

HLA-types were determined in 102 juvenile diabetics. HLA-B8 was found in 39 patients (RR 2.64; p less than 0.01) and HLA-BW15 in 32 patients (RR 1.33; n.s.). HLA-B7 was found in 14 patients (RR 0.40; p less than 0;05). There were no correlations between HLA-B8 or BW15 and family history of diabetes, occurrence of infection before onset of diabetes, ketonuria at onset or the age at onset of diabetes. Serum C-peptide, insulin binding capacity of IgG and total serum insulin, IRI, were determined in 94 patients who had had diabetes for more than two years and who were beyond the remission period. Measurable amounts of C-peptide were found in 33 patients (34.7%). There was no evidence of a relationship between any particular HLA-antigen and the B-cell function except for an increased incidence of do a decreased incidence of detectable C-peptide in patients with the combination HLA-B8, W15. Only four patients (4.3%) were lacking insulin antibodies; HLA-BW15 positive patients had higher levels of insulin antibodies than other groups, while HLA-B7 positive patients had lower levels; The results suggest that HLA-B7 and HLA-B18 might be associated with a different and perhaps milder form of juvenile diabetes.
 ...
PMID:HLA-types, C-peptide and insulin antibodies in juvenile diabetes. 83 99

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.
 ...
PMID:Chronic overtreatment with insulin in children and adolescents. 88 3

Very fat people die earlier than people of normal weight because hypertension, diabetes and coronary disease are more frequent among the markedly obese. Most obese subjects, however, are only slightly overweight and their mortality is not elevated. Reasons for dieting are more often psychological than somatic. 2. Reducing diets are ineffective because the obese rarely follow them. Total fasting and intestinal bypass may provide better results, but are more dangerous. 3. Atkins' diet eliminates carbohydrates from food without restricting protein and fat intake. Deprived of carbohydrates, the body uses fat for fuel. A small part of metabolized fat is eliminated in the urine as ketone bodies, and this is why such diets are called "ketogenic". They have been known at least since 1863. 4. Caloric loss due to ketonuria does not exceed 100 Cal/day in the non-diabetic. It is maximal during total fasting and cannot be increased by a ketogenic diet. 5. In the short run, such diets produce rapid weight loss due to polyuria. On the other hand, refeeding carbohydrates causes water retention and weight gain. 6. The diet decreases appetite: patients eat less without feeling severe hunger and without measuring their food intake. 7. Orthostatic hypotension, fatigue, and nausea are frequent, despite what Dr. ATKINS claims. 8. The diet increases plasma cholesterol and uric acid. It may be dangerous in diabetes (anorexia, acidosis) and in heart or kidney failure (hypokalemia). 9. The diet, though far from good, is better than the book. ATKINS' theories are at best half-truths, and the results he claims lack credibility. The obese subject's disappointment with traditional reducing diets and the book's hard-sell style account for ATKINS' success.
 ...
PMID:[Dr. Atkins' dietetic revolution: a critique]. 89 45

Diabetes mellitus was tentatively diagnosed in a black-footed ferret with polyuria, polydipsia, polyphagia, dehydration, and weight loss. Laboratory findings (marked hyperglycemia (724 mg/100 ml), glycosuria, and ketonuria) and the subsequent favorable response to insulin therapy confirmed the diagnosis. Although lesions were not observed in the pancreas, gross and histologic findings concomitant with diabetes mellitus included arteriosclerosis, with calcification of the aorta and other major vessels; mild necrotizing hepatitis; and mild proliferative glomerulonephritis. A perineal adenocarcinoma, with metastasis to an internal iliac lymph node, was an incidental finding. Special stains demonstrated adequate numbers of beta cell granules in the islets of Langerhans. Thus, the diabetes was apparently due to a lack of release of the synthesized insulin or to diminished effectiveness of the secreted insulin.
 ...
PMID:Diabetes mellitus in a black-footed ferret. 92 62

The authors report on the anti-tatanus reimmunization of 76 diabetic children and adolescents hospitalized in the Diabetic Ward for Children in Varshetz. All patients had insulin-deficient diabetes and they were treatedwith insulin Lente. The diet was limited and physiological. Thirty-n-ne of the patients had diabetes in a state of compensation, while the remaining 37 patients were in a state of decompensation without acetonuria. The reimmunization was well tolerated and no strong general and local reactions were observed. The authors do not establish statistically significant differences during an overnight period in the blood sugar level and the degree of glucosuria before and after reimmunization. They conclude that the immunization does not disturb the metabolic processes. On the 20th day after the reimmunization 98.6% of the children showed a high antitoxic titre, which suggests that the capacity of diabetics to elaborate a good anti-tetanus immunity is unimpaired. It is recommended that patients with diabetes should be immunized against tetanus during a stage of stabilized diabetes metabolism.
 ...
PMID:Active immunization against tetanus of children suffering with diabetes mellitus. 98 69

Serum C-peptide, insulin-binding IgG and total insulin (IRI) were determined in 96 juvenile diabetics aged 4-21 years, with onset of diabetes at the age of 1-16 years and with 2-17 years' duration of diabetes. Thirty-four patients (35.4%) had detectable levels of C-peptide (greater than or equal to 0.04 pmol/ml). Compared to non-diabetic adults, 19 had values below the normal range, 12 showed values within the normal range (0.18-0.63 pmol/ml) and 3 rated above normal. There was a negative correlation between the fasting C-peptide concentration and the degree of ketonuria at the onset of diabetes and a positive correlation between C-peptide levels and the incidence of post-initial remission periods. Patients without detectable C-peptide had significantly higher levels of insulin antibodies than those who had detectable levels of C-peptide. The possibility of a relationship between the intensity of the initial treatment of diabetes and the preservation of the B-cell function is discussed, as well as the possibility of insulin antibodies being a cause of B-cell exhaustion.
 ...
PMID:C-peptide in children with juvenile diabetes. A preliminary report. 100 52

The 11th case of permanent neonatal diabetes mellitus appearing during the first month of life is reported. A critical review of the literature is also presented. The permanence of diabetes is demonstrated by the duration of insulin therapy still necessary after 30 months. Insulin-stimulation tests have been performed some for the first time in such a young diabetic. They have shown a nearly total failure in beta-cell response, only very high doses of glucagon provoking a moderate insulin secretion. The absence of acetonuria is discussed. It can perhaps be explained by the hyperglycemia which, by a mass effect, brings about cellular glucose penetration and this stops liberation of Nefa's from adipose tissue.
 ...
PMID:Permanent neonatal diabetes mellitus: a case report with plasma insulin studies. 113 Jan 20

The results of treatment in 68 patients with vascular lesions of the lower limbs in diabetes mellitus are analysed. Fifty patients showed a necrotic and gangrenous stage of the disease. A grave form of diabetes was observed in half of them. In every case of diabetic angiopathy of the lower extremities vessels, irrespective of the gravity and stage of the process, insulinotherapy should be instituted. A complex therapy and preoperative management also include an adequate physiological diet, spasmolytics, vitamins, antibiotics according to an antibioticogram, and anticoagulants, local enzymotherapy, if indicated. In 13 cases spontaneous sequestration occurred, 31 patients were operated upon: sequestration--in 6, amputation--in 25. The operation was performed after elimination of auetonuria and ketonuria and reduction of hyperglycemia as low as 200 mg% (the latter was gained but not always). Recently, low amputations have been accomplished more frequently than before. No postoperative mortality was noted.
 ...
PMID:[Treatment of diabetic gangrene]. 119 6


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>