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

The authors present two cases of chronic alcoholism in two female patients aged 41 and 52 years without diabetes mellitus, in whom hypoglycaemic coma occurred during the abstinence period. Hypoglycaemia in one patient occurred suddenly as a result of fasting within 24 hours following the last alcohol intake, whereas a severe hypoglycaemia in the second patient was developing progressively during 72 hours; patient did not eat much and the last meal took 24 hours before the onset of hypoglycaemic coma. Diagnosis of hypoglycaemic coma was suspected because as no alcohol or acetic acid smell were felt, no alcohol or methanol was detected in blood (tested only in one patient). Adrenergic reactions were not distinct (no excessive sweating, convulsions, tachycardia). The authors suggest, that a severe hypoglycaemia should be considered in patients suspected of alcoholism, and the treatment should start earlier with intravenous glucose administration.
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PMID:[Hypoglycemic coma in chronic alcoholism]. 166 53

A 58-year-old woman presented with a history of premature onset of menopause, longstanding hepatosplenomegaly, monoclonal gammopathy, lower limb polyneuropathy of recent onset, diabetes mellitus, excessive perspiration and leg edema. Polyneuropathy and excessive perspiration improved following a course of prednisone and melphalan. The clinical and pathophysiological features fit the rare entity known as POEMS syndrome.
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PMID:An unusual case of POEMS syndrome. 357 Jul 37

In a group of 20 menopausal women 45-78 years old (mean age 62.4), with typical symptoms such as dryness of the vagina, urinary disturbances, "mental" symptoms, or vasomotor disturbances, treated with topical vaginal estrogen cream, we examined the glucose tolerance, as expressed by Gycohemoglobin (HbA1c) and GTT. Estrogen, well absorbed by the vaginal epithelium gives rise to the HbA1c from a mean of 6.4% to 14.78% (P less than 0.0001). The GTT too shows a glucose intolerance, but never a frank diabetic picture. In four cases in which the cardinal symptoms were vasomotor disturbances (hot flushes, profuse sweating) the addition of oral clonidine hydrochlorate (Clonirit) to the vaginal estrogen cream, leads to the relief of symptoms. The Glycohemoglobin test is fast, inexpensive and easy to perform in every laboratory, giving the possibility of discovering an unknown or borderline diabetes.
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PMID:Increase in glycosylated hemoglobin (HbA1c) in menopausal women treated with vaginal estrogen cream. 406 6

The blood granulocyte zinc content is liable to be reduced in hepatocirrhosis, chronic glomerulonephritis presenting with nephrotic syndrome, chronic enteritis, diabetes mellitus, and in frequent and excessive sweating, as evidence by a study conducted with the aid of a cytochemical dithizone test. A short discussion is given on potentials for application of the cytochemical dithizone test as a diagnostic aid to the study of the blood granulocyte zinc content in zinc deficiency states.
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PMID:[The cytochemical dithizone reaction of the blood granulocytes in zinc-deficient states]. 760 96

This prospective study defines the clinical and biochemical features of acromegaly in a large cohort of patients. There was no difference in sex distribution, and for men and women the mean ages at diagnosis (40 +/- 12 and 40 +/- 14 yr, respectively) were similar. Nearly three-quarters of patients were overweight and some 12% severely overweight; the frequency and severity of obesity also was not different between the sexes. Half of patients were hypertensive or were taking anti-hypertensive drugs. Neither GH nor insulin levels were significantly different between normotensive and hypertensive patients. Acral growth and facial coarsening, soft tissue swelling, and excessive perspiration were present in the majority (98%) of patients. Mean serum GH, Sm-C, and PRL levels did not differ between the sexes. Sm-C levels correlated with mean GH concentration (r = 0.31, p < 0.001), both variables inversely related to age. With each decade of life, mean GH and Sm-C levels declined by 7.6 +/- 0.2 ng/mL and 0.5 +/- 0.2 U/mL, respectively. Impaired glucose tolerance was diagnosed in 36% and frank diabetes mellitus in 30% of patients. Hyperprolactinemia was noted in 18% of patients. Galactorrhea was noted in 43 (9%) patients, most of whom were female; the mean GH levels of patients with galactorrhea (60.1 +/- 13 ng/mL) were higher than those of patients without (35.4 +/- 2.6 ng/mL, p = 0.02). Acromegaly appears to afflict men and women equally with a preponderance of presentation in the fourth decade of life.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Acromegaly. Clinical and biochemical features in 500 patients. 793 7

We report a case of pyodermia chronica glutealis complicated by acromegalic gigantism associated with hyperprolactinemia. The serum prolactin, growth hormone, adrenocorticotropic hormone, and 11-deoxycortisol levels were elevated, but the estradiol and dehydroepiandrosterone-sulphate levels were within normal limits. However, the testosterone level was very low. Histopathologically, we found sinus tracts and scarring in a specimen from the buttocks. We could not immunohistochemically detect clear androgen, growth hormone, or prolactin receptors at any site. The patient was a man with a height of 197 cm and weight of 140 kg, he had clinical features of active acromegaly such as excessive sweating and increased thickness of soft tissue. He was also diagnosed with diabetes mellitus. Under such conditions, bacteria could easily grow and lesions might have been aggravated by the heavy pressure from his weight, a possible causes of his pyodermia chronica glutealis.
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PMID:Pyodermia chronica glutealis complicated by acromegalic gigantism. 960 82

Patients with diabetic neuropathy typically have decreased sweating in the feet but excessive sweating in the upper body. Previous studies of sudomotor function in diabetes have included patients with longstanding disease. The present study was designed to test for the early presence of sudomotor dysfunction and to characterize its relation to glycemic control and other aspects of peripheral nerve function. A total of 37 patients (10 males, 27 females) enrolled in a longitudinal study, in which autonomic function was evaluated annually for 3 years. Patients enrolled 2-22 months after the diagnosis of type 1 diabetes. Forty-one age- and sex-matched healthy control subjects were also studied. Sweat production in response to acetylcholine stimulation was dramatically increased in the forearm at the time of the first evaluation (1.67 +/- 0.24 micro/cm2 in the diabetic patients vs. 1.04 +/- 0.14 microl/cm2 in the control subjects, P < 0.05). Likewise, the ratio of sweating in the forearm to sweating below the waist was higher in the diabetic patients (0.553 +/- 0.07 microl/cm2) than in the control subjects (0.385 +/- 0.04 microl/cm2, P < 0.05). Forearm sweat was negatively associated with the renin-toprorenin ratio and vanillylmandelic acid (VMA) excretion (P < 0.025), tests of sympathetic nerve function. The ratio of sweating in the forearm to sweating in the foot was likewise increased in diabetic patients with poor glycemic control. We interpret this redistribution of sudomotor responses to be indicative of sympathetic nerve injury and conclude 1) that the sympathetic nervous system is especially vulnerable to the adverse effects of chronic hyperglycemia and 2) that sympathetic dysfunction can be detected very early in type 1 diabetes.
Diabetes 2001 Feb
PMID:Redistribution of sudomotor responses is an early sign of sympathetic dysfunction in type 1 diabetes. 1127 58

Even though Mg is by far the least abundant serum electrolyte, it is extremely important for the metabolism of Ca, K, P, Zn, Cu, Fe, Na, Pb, Cd, HCl, acetylcholine, and nitric oxide (NO), for many enzymes, for the intracellular homeostasis and for activation of thiamine and therefore, for a very wide gamut of crucial body functions. Unfortunately, Mg absorption and elimination depend on a very large number of variables, at least one of which often goes awry, leading to a Mg deficiency that can present with many signs and symptoms. Mg absorption requires plenty of Mg in the diet, Se, parathyroid hormone (PTH) and vitamins B6 and D. Furthermore, it is hindered by excess fat. On the other hand, Mg levels are decreased by excess ethanol, salt, phosphoric acid (sodas) and coffee intake, by profuse sweating, by intense, prolonged stress, by excessive menstruation and vaginal flux, by diuretics and other drugs and by certain parasites (pinworms). The very small probability that all the variables affecting Mg levels will behave favorably, results in a high probability of a gradually intensifying Mg deficiency. It is highly regrettable that the deficiency of such an inexpensive, low-toxicity nutrient result in diseases that cause incalculable suffering and expense throughout the world. The range of pathologies associated with Mg deficiency is staggering: hypertension (cardiovascular disease, kidney and liver damage, etc.), peroxynitrite damage (migraine, multiple sclerosis, glaucoma, Alzheimer's disease, etc.), recurrent bacterial infection due to low levels of nitric oxide in the cavities (sinuses, vagina, middle ear, lungs, throat, etc.), fungal infections due to a depressed immune system, thiamine deactivation (low gastric acid, behavioral disorders, etc.), premenstrual syndrome, Ca deficiency (osteoporosis, hypertension, mood swings, etc.), tooth cavities, hearing loss, diabetes type II, cramps, muscle weakness, impotence (lack of NO), aggression (lack of NO), fibromas, K deficiency (arrhythmia, hypertension, some forms of cancer), Fe accumulation, etc. Finally, because there are so many variables involved in the Mg metabolism, evaluating the effect of Mg in many diseases has frustrated many researchers who have simply tried supplementation with Mg, without undertaking the task of ensuring its absorption and preventing excessive elimination, rendering the study of Mg deficiency much more difficult than for most other nutrients.
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PMID:The multifaceted and widespread pathology of magnesium deficiency. 1142 81

The silicon liner socket has been used in the trans-tibial prosthesis since the 1980s. Silicon liner sockets are sleeves of silicon material that are rolled onto the stump and fix the prosthesis to it. The producers of the liners propagate many advantages in their use i.e. better suspension of the prosthesis, protection of the stump skin and improved cosmetic appearance. This review was performed to find objective documentation in the literature in support of the advantages in prosthetic fitting and use of silicon liners. A medline search was performed with the key words: "silicon liner socket, Icelandic Roll On Silicon Socket (ICEROSS), trans-tibial prosthesis, lower leg prosthesis and stump sockets". Six articles remained after application of the selection criteria. In two studies clinical examination was done while in the rest questionnaires were used to collect data. The indication for amputation varied from vascular insufficiency, diabetes mellitus and infection to trauma. Most studies mentioned improved prosthetic suspension compared to the conventional supracondylar fitting. Also the walking performance improved with less use of walking aids. There were reports of positive but also negative effects on the skin such as excessive perspiration and itching. Patients had a general preference in prosthetic appearance in favour of the prosthesis with a silicon liner. Further research is needed with the use of objective clinical parameters and a homogenous study group objectively to find advantages in the use of the silicon liner socket in the trans-tibial prosthesis.
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PMID:Literature review of the possible advantages of silicon liner socket use in trans-tibial prostheses. 1618 Mar 75

Ectopic production of corticotropin-releasing hormone (CRH) by a pheochromocytoma is an infrequent cause of Cushing's syndrome. We report the case of a 43-year-old man with Cushing's syndrome due to a CRH-producing adrenal pheochromocytoma. The patient had clinical and biochemical evidence of hypercortisolism in conjunction with high ACTH levels and non-suppressible serum cortisol levels on low-dose and high-dose dexamethasone suppression testing. In addition to these clinical features of one month's duration, the patient developed symptoms of pheochromocytoma including headache, hypertension that was resistant to conventional therapy and excessive sweating. Biochemical testing confirmed elevated 24-hour urinary catecholamines and metabolites. Abdominal CT revealed a 4.5 x 4 x 3.5 cm mass in the left adrenal gland. He underwent elective left adrenalectomy. Light microscopic and immunochemical studies revealed a pheochromocytoma that contained immunoreactive CRH and was negative for ACTH. Plasma ACTH and dexamethasone supression tests normalized after surgery. This is an unusual case of a CRH-secreting pheochromocytoma. This was complicated by renal infarction, illustrating further the complexity of Cushing's syndrome in a patient with pheochromocytoma caused by CRH hypersecretion.
Exp Clin Endocrinol Diabetes 2006 Sep
PMID:Cushing's syndrome due to ectopic CRH secretion by adrenal pheochromocytoma accompanied by renal infarction. 1703 27


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