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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The number of pregnant women receiving immunosuppressants for anti-rejection therapy or autoimmune diseases is increasing. All immunosuppressive drugs cross the placenta, raising questions about the long-term outcome of the children exposed in utero. There is no higher risk of congenital anomalies. However, an increased incidence of prematurity, intrauterine growth retardation (IUGR) and generally low birth weight has been reported, as well as maternal hypertension and preeclampsia. The most frequent neonatal complications are those associated with prematurity and IUGR, as well as adrenal insufficiency with corticosteroids, immunological disturbances with azathioprine and cyclosporine, and hyperkalemia with tacrolimus. The long-term follow-up of infants exposed to immunosuppressants in utero is still limited and experimental studies raise the question whether there could be an increased incidence at adult age of some pathologies including renal insufficiency, hypertension and diabetes.
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PMID:In utero exposure to immunosuppressive drugs. 1184 73

The symptoms of most endocrine system diseases are usually clearly recognizable and most of the times are accompanied by a rich medical history. Many general practitioners are reluctant to treat such cases and prefer to refer these patients to specialists who are trained in management of the medically compromised thus increasing the chances of dental treatment without complications. However, sometimes endocrinal diseases develop slowly and their clinical manifestations are hidden or subclinical in nature. In these cases, neither the patient nor the dentist are aware of the condition and there is the potential of life threatening, emergency situations in what at first seem as simple, straightforward dental procedures. Therefore, the dentist must be able to recognize the clinical problem, differentiate between the different symptoms and initiate the proper management protocol. The most unstable endocrinal disorders that should be treated with great care are diabetes mellitus, mainly hypoglycemia, hyperthyroidism and adrenal insufficiency. The general practitioner dentist can treat patients suffering from these disorders providing the disease is well controlled and balanced and that the dental treatment is not very traumatic.
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PMID:[The potential dangers of endocrinal disorders]. 1185 52

An analysis of beta thalassemia major patients seen at Hospital Juan P. Garrahan was carried out in order to determine the characteristics and outcome of the population. From August 1987 to July 2000, 45 patients were admitted (27 males-18 females). The most common beta globin gene defects were C-39 (30.7%); IVS-I nt 110 (20%); IVS-I nt 6 (13.3%); IVS-I nt 1(4%). alpha globin genes were normal in 42 patients, 1 patient had triplicate and cuadriplicate alpha globin genes and 2 patients were not analyzed. Six patients of 5 families were heterozygous for -158G gamma mutation. Allogeneic stem cell transplantation was performed in 7 patients, with an identical sibling. Transfusion-related infections and alloantibodies were detected in 6.7% patients. Growth assessment showed no significant difference in the stature of girls compared to the reference population, but 5 boys had short stature. There is a tendency to short trunk. Growth velocity was normal at prepubertal age. No X-ray lesions related to desferrioxamine were observed. Delayed puberty and hypogonadotropic hypogonadism were found in 35.7% and abnormalities in GH/IGF-I axis in 12.5% of the patients. Impaired glucose tolerance was found in 2 patients. No patient developed diabetes mellitus, thyroid or adrenal insufficiency. One patient had cardiac complications. Forty-two patients are alive and 3 died (cardiac failure 1, central nervous system bleeding 1, sepsis 1). We conclude that beta thalassemia major, originated mainly from Italian immigrants, has a cumbersome treatment and is severely hindered by the lack of adequate economic resources in our patients.
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PMID:[Beta thalassemia major in Argentina]. 1203 33

The autoimmune polyendocrine syndrome type II (APS-II) is characterized by the association of autoimmune Addison's disease with thyroid autoimmune diseases or type-1 diabetes mellitus. 21-Hydroxylase autoantibodies enable the accurate diagnosis of autoimmune Addison's disease and, in patients with other endocrine autoimmune diseases, identify subjects at high risk for clinical adrenal insufficiency. 17 alpha-Hydroxylase (17OH) and side-chain-cleavage enzyme (P450scc) are target autoantigens of steroid-cell autoantibodies, and in women with Addison's disease, 17OH autoantibodies and P450scc autoantibodies are markers of increased risk for premature ovarian failure. Thyroperoxidase autoantibodies, thyroglobulin autoantibodies, H+/K(+)-ATPase autoantibodies, and GAD65 autoantibodies are frequently detected in patients with isolated Addison's or APS-II. Screening for other organ-specific autoimmune diseases should be performed in every patient with at least one major disease component of APS-II.
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PMID:Autoantibodies in autoimmune polyendocrine syndrome type II. 1209 56

A wide variety of endocrine/metabolic emergencies exists that may be isolated occurrences, the initial manifestation of an endocrine/metabolic disorder (eg, diabetes mellitus or hypoparathyroidism), or an acute abnormality in a child with known endocrine/metabolic disease as a result of intercurrent illness, emotional stress, or noncompliance with medications. The pediatric emergency medicine provider is faced with a difficult task when evaluating a child with a suspected endocrine or metabolic disorder, especially the child with no known underlying condition, since the signs and symptoms of such disorders are varied and nonspecific. This may lead to a delayed or missed diagnosis, and can have serious consequences (eg, cerebral dysfunction leading to coma or death as seen in diabetic ketoacidosis, hypoglycemia, or adrenal insufficiency). Prompt diagnosis depends on the collection of critical and archival laboratory specimens before the administration of nonspecific therapy.
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PMID:Recognition and treatment of endocrine/metabolic emergencies in children: part I. 1221 74

During pregnancy, major changes of the corticotroph axis activity are observed. The placenta synthetizes Corticotropin-Releasing Hormone (CRH) and pro-opio-melanocortin (POMC), and the plasma levels of both peptides are highly increased during pregnancy. The cortisol plasma levels are two-fold elevated compared to the levels observed in non pregnant women. This increase in cortisol level is mainly due to the doubling of the Cortisol Binding Globulin (CBG). Untreated Cushing's syndrome during pregnancy is associated with a high maternal as well as fetal morbidity (hypertension, preeclampsia, diabetes mellitus, premature birth.). Adrenocortical tumors are the major cause of Cushing's syndrome diagnosed in pregnancy. The treatment of hypercortisolism during pregnancy required a multidisciplinary approach by highly specialized teams. Adrenal insufficiency is rarely diagnosed during pregnancy. Untreated adrenal failure is associated with a high maternal and fetal morbidity and mortality. On the other hand, steroid replacement therapy appropriately monitored during pregnancy is associated with a very favorable outcome in pregnant women with adrenal insufficiency. During labor steroid replacement therapy should be adapted as for any surgical procedure.
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PMID:[Cushing's syndrome and adrenal insufficiency in pregnancy]. 1244 88

We report a case of symptomatic topical corticosteroid-induced adrenal insufficiency and diabetes in a 46-yr old HIV 1 positive woman of African descent. Topical Betamethasone dipropionate 0.05%-containing creams were used for the purpose of bleaching over a 2 month period prior to the acute episode. She recovered from her acute onset diabetes with ketosis and adrenal insufficiency a few months after withdrawal of corticosteroids. Despite possible discussion about pathophysiology of diabetes because acute-onset remitting diabetes is not rare in patients of African descent, and diabetes may occur in patients taking anti-retroviral treatments, no other cause of a hypothalamo-pituitary-adrenal axis disorder was found. This case suggests that chronic use of high dose topical corticosteroid containing creams should be ruled out in patients presenting with Hypothalamo-Pituitary-Adrenal hypofunction.
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PMID:Adrenal insufficiency and diabetes mellitus secondary to the use of topical corticosteroids for cosmetic purpose. 1291 62

The substitution of dexamethasone during and after surgery of childhood craniopharyngioma is necessary in order to treat and/or prevent brain edema and adrenal insufficiency. Early post-operative weight gain is a predictor for severe obesity during long-term follow-up. In a retrospective analysis of 60 patients with childhood craniopharyngioma we inquired whether dose and duration of perioperative dexamethasone therapy (n = 68) had influence on short-term post-operative weight gain and long-term development of severe obesity. The median follow-up period was 4.2 years, ranging from 1 to 9 years. 24 patients (14 f/10 m) developed severe obesity (BMI > 3 SD). 28 patients (10 f/18 m) retained normal weight (BMI < 2 SD). Eight patients presented with a BMI between 2 and 3 SD at the final visit. Differences in terms of age at surgery or follow-up period were non-detectable between the analyzed groups of craniopharyngioma patients. Duration and cumulative dexamethasone doses (mg/m2 BSA) for perioperative dexamethasone therapy were similar for severely obese patients (duration: 8.7 d; 4.5 - 17 d, cumulative dose: 74; 42 - 177 mg/m2 BSA) and normal weight patients (duration: 10.0 d; 1 - 41 d; dose: 76; 9 - 390 mg/m2 BSA). Whereas cumulative dexamethasone doses positively (p < 0.01; rho: 0.424) correlated with weight gain during the first year following surgery, long-term development of severe obesity was not influenced by dose and duration of perioperative dexamethasone treatment. Patients who developed severe obesity during follow-up had a higher (p < 0.001) BMI already at the time of diagnosis. We conclude that dose and duration of perioperative dexamethasone treatment had short-term effects on post-operative weight gain, but not on the development of long-term severe obesity. The results of our retrospective analysis are currently tested in a prospective surveillance study Kraniopharyngeom 2000 (www.kraniopharyngeom.com).
Exp Clin Endocrinol Diabetes 2003 Sep
PMID:Perioperative dexamethasone treatment in childhood craniopharyngioma--influence on short-term and long-term weight gain. 1452 May 98

Subclinical Cushing's syndrome (SCS) is being detected with increased frequency in patients with adrenal incidentaloma. In the current study, we evaluated the prevalence of SCS in 70 patients with adrenal incidentaloma and compared the main findings on them with other patients with nonfunctional adrenal incidentaloma (NFA). Overnight 3 mg dexamethasone (DXM) suppression test to exclude cortisol hypersecretion, and high dose DXM suppression test to find out patients with SCS, were applied to all subjects. Afterwards, biochemical and clinical findings of patients with SCS were compared with the other patients with NFA. Four of the 70 patients with adrenal incidentaloma were found to have SCS, with a prevalence of 5.7%. Basal ACTH and DHEA-S levels were significantly lower (p < 0.05 and p < 0.01, respectively), and midnight cortisol and 24-hour urinary free cortisol levels were significantly higher in patients with SCS (p < 0.001 and p < 0.05, respectively). Biochemical and metabolic bone parameters were similar in patients with SCS and in patients with NFA. Hypertension, diabetes mellitus, and obesity were more common in patients with SCS. One of the patients with SCS developed adrenocortical insufficiency following unilateral adrenalectomy which lasted for about 6 months. Suppressed ACTH and DHEA-S levels, and high midnight cortisol levels may be some clues for SCS in patients with adrenal incidentaloma. Since patients with SCS frequently have risk factors for atherosclerosis such as hypertension, diabetes, and obesity, and the surgical management of SCS with adrenalectomy may offer an advantage. Patients undergoing adrenalectomy should be followed for the development of adrenal insufficiency.
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PMID:Prevalence of subclinical Cushing's syndrome in 70 patients with adrenal incidentaloma: clinical, biochemical and surgical outcomes. 1459 13

Metabolic and hormonal disorders can compromise the safety of child undergoing dental treatment. This article focuses on type I Diabetes mellitus and adrenal cortex disorders, which are more common in children. The pediatric dentist should be fully aware of the child's medical status and modify the treatment plane accordingly. Special attention should be made to the management of the anxious child with or without the need for pharmacological management. This article presents schematic flow chart for treatment emergencies in the diabetic patient and also protocols of treating the child who suffers from primary or secondary adrenal insufficiency.
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PMID:[Management of the pediatric dental patient with metabolic and hormonal disorders: prevention and treatment]. 1466 64


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