1/35. Bilateral basal ganglion haemorrhage in diabetic ketoacidotic coma: case report.We report bilateral oedema and haemorrhagic transformation in the basal ganglia of a 59-year old woman with severe diabetic ketoacidosis. Lack of cerebral vascular autoregulation, followed by blood-brain barrier disruption due to the so-called breakthrough mechanism is presumed to be the cause.- - - - - - - - - - ranking = 1keywords = ketoacidosis (Clic here for more details about this article) |
2/35. Riding out a diabetic emergency.Acute complications of diabetes are like a runaway roller coaster. Diabetes or its treatment can rocket your patient's blood glucose level to dizzying heights or plunge it to life-threatening lows. hypoglycemia, the most common endocrine emergency, typically occurs in a known diabetic patient whose therapy with insulin or oral diabetes agents goes awry. At the opposite extreme, soaring blood glucose levels mark the acute conditions diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic nonketotic state (HHNS). These complications may send the patient to the emergency department (ED) before he even knows he has diabetes. In this article, I'll explain how these problems develop and spell out nursing measures to get your patient back on track.- - - - - - - - - - ranking = 1keywords = ketoacidosis (Clic here for more details about this article) |
3/35. Diabetes in adolescent patients: diagnostic dilemmas.The classification of diabetes mellitus by types (1 or 2), or by age of onset (juvenile or adult), helps to clarify many aspects of pathophysiology, prognosis, and therapy. However, less-commonly encountered patients, presenting in childhood or adolescence, may not fit neatly into one or the other group. These include teenagers who present with new-onset diabetes with ketoacidosis, but who are later able to be managed permanently as type 2 patients. Other adolescent patients present with only minimal glucose intolerance, then proceed to develop type 1 diabetes, with evidence of autoimmune etiology, after a variable number of years. Four patients are presented to illustrate these diagnostic dilemmas.- - - - - - - - - - ranking = 1keywords = ketoacidosis (Clic here for more details about this article) |
4/35. association between diabetic ketoacidosis and thyrotoxicosis.Three cases of diabetic ketoacidosis precipitated by thyrotoxicosis are presented. Two of them are young women with type 1 diabetes mellitus; the third case is a middle-aged woman with type 2 diabetes mellitus. All of them were diagnosed with Graves' disease. They typically showed tachycardia at rest in spite of correction of the metabolic disorder. hyperthyroidism worsens glycemic control in diabetic patients and may precipitate diabetic ketoacidosis. On the other hand, women with diabetes have a higher prevalence of Graves' disease. Thus, in diabetic ketoacidosis without an obvious triggering factor, the presence of hyperthyroidism should be investigated, particularly in women.- - - - - - - - - - ranking = 7keywords = ketoacidosis (Clic here for more details about this article) |
5/35. Fatal malignant hyperthermia-like syndrome with rhabdomyolysis complicating the presentation of diabetes mellitus in adolescent males.OBJECTIVE: This report describes a new fatal syndrome observed in adolescent males at the initial presentation of diabetes mellitus. The features include hyperglycemic hyperosmolar coma complicated by a malignant hyperthermia-like picture with fever, rhabdomyolysis, and severe cardiovascular instability. DESIGN: Case series. SETTING: Pediatric intensive care units of 3 tertiary care facilities in the united states. patients: Six adolescent males, 5/6 obese with acanthosis nigricans, 4/6 black. RESULTS: Four of 6 patients died. Four of 6 patients did not have significant ketosis. Six of 6 patients had increased temperature after the administration of insulin. CONCLUSIONS: The underlying etiology of this syndrome remains unclear. Possibilities include an underlying metabolic disorder such as a fatty acid oxidation defect, an unrecognized infection, exposure to an unknown toxin, or a genetic predisposition to malignant hyperthermia. Evaluation for all these possibilities and empiric treatment with dantrolene should be considered for this type of patient until this syndrome is better characterized.- - - - - - - - - - ranking = 1.1188873368811keywords = ketosis (Clic here for more details about this article) |
6/35. Development of diabetes mellitus several years after manifestation of diabetic nephropathy: case report and review of literature.OBJECTIVE: To describe an unusual case of development of diabetes mellitus (DM) several years after manifestation of diabetic nephropathy and to review the related literature. methods: We present a case report, including detailed laboratory and pathologic findings in a 51-year-old man who was diagnosed as having DM several years after presenting with diabetic nephropathy. The pertinent literature is also reviewed. RESULTS: A 51-year-old African American man presented with proteinuria of 4 g/24 h. Past medical history was significant for impaired glucose tolerance diagnosed 2 years previously. Subsequent follow-up demonstrated fasting blood glucose levels ranging from 108 to 123 mg/dL and glycated hemoglobin levels ranging from 5.3 to 5.8%. The patient also had chronic hepatitis c, hypertension, a history of intravenous drug abuse, and a family history of DM and hypertension. On examination of the patient, his blood pressure was 180/90 mm Hg. Funduscopy revealed mild diabetic retinopathy. work-up was negative for glomerulonephritis, connective tissue disease, vasculitis, or multiple myeloma. kidney biopsy revealed thickened glomerular basement membranes and diffuse glomeru-losclerosis, consistent with diabetic nephropathy. During follow-up, 9 years after presenting with proteinuria and 4 years after diagnosis of biopsy-proven diabetic nephropathy, the patient had a blood glucose level of 890 mg/dL and diabetic ketoacidosis. CONCLUSION: This case provides one explanation for the natural course of patients who present with "diabetic complications" but have no diabetes. Some of those patients may have "prediabetes" and may manifest with DM during follow-up. We also conclude that hyperglycemia is not the only important factor in the pathogenesis of diabetic nephropathy.- - - - - - - - - - ranking = 1keywords = ketoacidosis (Clic here for more details about this article) |
7/35. death caused by hyperglycemic hyperosmolar state at the onset of type 2 diabetes.Seven obese African American youth were considered to have died from diabetic ketoacidosis (DKA) due to type 1 diabetes, despite meeting the criteria for hyperglycemic hyperosmolar state and not for DKA. All had previously unrecognized type 2 diabetes, and death may have been prevented with earlier diagnosis or treatment.- - - - - - - - - - ranking = 1keywords = ketoacidosis (Clic here for more details about this article) |
8/35. diabetic ketoacidosis secondary to growth hormone treatment in a boy with prader-willi syndrome and steatohepatitis.A 13 year-old boy with prader-willi syndrome and steatohepatitis presented with diabetic ketoacidosis 4 weeks after the initiation of growth hormone (GH) treatment. He did not have signs or symptoms of type 2 diabetes mellitus (DM2) before the initiation of GH treatment. hyperglycemia resolved 2 months after discontinuation of GH. He redeveloped DM2 6 months later associated with excessive weight gain. diabetic ketoacidosis as a rare complication of GH therapy emphasizes the importance of screening for carbohydrate intolerance before and during GH treatment in patients with prader-willi syndrome. Steatohepatitis may be the only manifestation of insulin resistance and warrants further evaluation.- - - - - - - - - - ranking = 6keywords = ketoacidosis (Clic here for more details about this article) |
9/35. Lipoatrophic diabetes in an elderly woman: clinical course and serum adipocytokine concentrations.Generalized lipodystrophy is a rare disorder of adipose tissue, whose etiology remains unknown. Pathophysiology of this disorder is characterized by generalized loss of body fat associated with an infrequent form of diabetes mellitus (lipoatrophic diabetes). Main features of this form of diabetes mellitus are the severe insulin resistance and the absence of ketoacidosis. lipodystrophy can be congenital or acquired. In the acquired form, metabolic disturbances usually begin in the first years of life and the response to conventional treatment is very poor. Some alterations in serum adipocytokines have been described in this disease. We report the case of a 74-year-old woman with acquired generalized lipodystrophy who presented with low-normal serum concentrations of leptin, low adiponectin and resistin levels, and high serum levels of TNF alpha. Patient was initially treated with fenofibrate, metformin and high doses of subcutaneous insulin achieving an adequate metabolic control. During this period, serum adipocytokines were periodically measured. We comment on the different etiopathogenic mechanisms and the therapeutic modalities of this rare syndrome.- - - - - - - - - - ranking = 1keywords = ketoacidosis (Clic here for more details about this article) |
10/35. Olanzapine-induced diabetes in a seven-year-old boy.The atypical antipsychotics have been recognized to induce diabetes mellitus and ketoacidosis in the adult psychiatric population. This report notes the onset of weight gain, diabetes, and apparent ketosis in a prepubertal boy diagnosed with bipolar disorder and treated with olanzapine. The hyperglycemia rapidly normalized after discontinuation of the olanzapine. Within 2 years, the diabetes recurred. In spite of the normalization of blood-glucose levels, urine ketone tests remained positive and were explained by the fact that patients taking valproic acid may have a false-positive urine test for ketones. Regular monitoring of glucose should be considered in children and adolescents who gain weight while treated with atypical antipsychotics.- - - - - - - - - - ranking = 2.1188873368811keywords = ketosis, ketoacidosis (Clic here for more details about this article) |
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