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

There is a definite need for replacement estrogen therapy in menopausal women exhibiting vasomotor symptoms or osteoporosis, particularly if the woman has had bilateral oophorectomy. There is a less clearly defined need in women complaining of emotional symptoms. Atrophic vaginitis and trigonitis is usually best treated with topical application of estrogen, which does not have systemic side effects if used weekly; more frequent use can lead to vascular absorption. Some of the problems associated with estrogen replacement are dose-related and can be eliminated by using smaller dosages. Uterine bleeding can usually be controlled by administering cyclically with progesterine. Hypertension, thrombosis, and adenocarcinoma are problems associated with administration of exogenous estrogens; use should be undertaken with great care in women exhibiting these conditions and patients should be followed closely to make sure such conditions are not developing. Other conditions which may worsen with estrogen therapy are diabetes mellitus, seizure disorders, migraine, multiple sclerosis, collagen diseases, cholelithiasis, and hyperlipidemia. None except hyperlipidemia is an absolute contraindication but risk/benefit ratios must be considered carefully in these cases.
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PMID:Estrogens for the menopause. Maximizing benefits, minimizing risks. 19 9

Diabetes mellitus, steatorrhea, cholelithiasis and a tumor distorting the duodenum prompted a work-up for somatostatinoma in a 52-year-old man. The responses of pancreatic B-cells but not of A-cells to nutrient stimuli were inhibited, and growth-hormone release was suppressed, suggesting somatostatin resistance in some target tissues. Plasma somatostatin-like immunoreactivity ranged from 9000 to 13,000 pg per milliliter (normal: 88+/-8, mean +/- S.E.M.) and was distributed in four molecular forms, including free somatostatin. The primary tumor contained 5 microgram of somatostatin-like immunoreactivity per milligram of wet tissue, distributed in three of the molecular forms noted in plasma. Plasma calcitonin was also elevated (4650 pg per milliliter; normal: less than 120). Immunocytochemical studies showed that cells of the primary tumor contained somatostatin and calcitonin but no other peptide hormones. Only somatostatin was present in the metastases. Somatostatin was localized electron microscopically in all secretory granules, irrespective of size and shape, whereas calcitonin was present only within a single subpopulation of small granules in the same cells.
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PMID:Somatostatinoma syndrome. Biochemical, morphologic and clinical features. 37 80

Estrogen replacement in menopause should be used for specific symptoms such as ovarian failure, hot flushes, vaginal atrophy, atrophy of the vulva, and atrophic urethritis. The dose should be as low as possible to be effective and perscribed for as short as time as possible, since there are possible risks of uterine cancer, breast cancer, increased blood pressure, gallstones, deep vein thrombosis, and thromboembolism. Estrogens should be administered to provide the maximum benefit with the minimum risk involved. Estrogens should not be given to patients with known contraindications such as: suspected breast or uterine cancer; undiagnosed genital bleeding; Dubin-Johnson syndrome; acute hepatic disease; previous or present thromboembolism; or severe thrombophlebitis. Careful evaluation should be made before administering estrogen to women with uterine myomata, hyperlipidemia, hypercholesterolemia, sevare varicose veins, chronic hepatic dysfunction, diabetes mellitus, porphyria, or severe hypertension.
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PMID:Estrogen replacement in the menopause. 39 Apr 56

All confirmed cases of pancreatic carcinoma in bona fida residents of Olmsted County, Minnesota, from 1935 through 1974 were identified and reviewed. The average annual age-adjusted incidence rates were 7.4 for males and 3.5 for females per 100,000 population. Rates increased with age for both sexes and increased slightly over the 40-year period of study, with lower incidence rates observed for rural inhabitants in the first 2 decades. At the time of diagnosis, almost 75% of patients were 60 years of age or older and adenocarcinoma was histologically identified in 92% of the cases. One-year survival was 11%, and all patients died within 3 years of the initial diagnosis. An association between pancreatic carcinoma and diabetes was noted. There does not appear to be a clear association with cholelithiasis or chronic pancreatitis. There was a high percentage (20%) of multiple primary carcinomas and an overrepresentation of metal workers observed among patients with pancreatic carcinoma.
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PMID:Cancer of the pancreas in Olmsted County, Minnesota, 1935-1974. 42 4

In this review of the surgical experience with pancreatitis, 55 patients had acute relapsing pancreatitis associated with gallstones and 47 had chronic pancreatitis of alcoholic, idiopathic, or familial causation. The severity of pancreatitis associated with gallstones could not be correlated with results of preoperative biochemical tests; only one-third of patients were found to have stones within the biliary ductal system; and postoperative mortality (5%) could not be correlated with the severity of pancreatic inflammation or the timing of surgical intervention. Postoperative observations have revealed that all but four of the patients have remained asymptomatic. With regard to the patients with alcoholic, idiopathic, or familial disease who had significant pancreatic ductal dilatation or obstruction, ductal drainage procedures with or without resection benefited 80%. In the absence of ductal dilatation or obstruction, major resective surgery benefited 50% of patients. Continuing alcohol abuse limited the effectiveness of any operative procedure, and diabetes occurred more often after major resective procedures.
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PMID:Surgical treatment of pancreatitis: review of a series. 44 16

We have described a patient with gallstone ileus who was initially believed to have a gastric outlet obstruction. Roentgenogram of the abdomen revealed a markedly distended stomach. None of the classic roentgenographic signs of gallstone ileus were present. Old age and diabetes mellitus probably contributed to her severe gastric retention.
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PMID:Gallstone ileus masquerading as a gastric outlet obstruction. 45 63

Duodenal bile from 27 diabetes was compared with samples from healthy subjects matched for age, sex, and body mass index. Cholesterol saturation and the molar percentages of bile acids, phospholipids, and cholesterol were not significantly different. Most bile samples were supersaturated in both groups. The maturity onset diabetics who were almost all obese had more saturated bile than the slimmer juvenile onset patients. Body fatness and plasma triglyceride levels were both positively correlated with the cholesterol saturation of bile in the controls but not in the diabetics. Bile was less concentrated in female diabetics than in controls, which is consistent with impaired gallbladder emptying. It is possible that the increased prevalence of gallstones in diabetics is due not so much to diabetes itself as to the frequently associated obesity.
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PMID:Lipid composition of bile in diabetics and obesity-matched controls. 46 79

The most important side effects of oral contraceptives (OCs) and their incidence, together with advice and monitoring of the patient at risk, are pointed out. There is a mild increase in blood pressure in longterm contraceptive use caused by increased angiotensinogen production by the liver. It is significant only for women with a history of familial hypertension, diabetes mellitus, or pre-eclampsia. Smoking increases this risk. Urinary tract infections are 25-50% more frequent in pill users. Glucose tolerance is slightly decreased. Contraceptives' diabetogenic effect is higher in women with hereditary tendency for diabetes, latent diabetes, and/or obesity. They are contraindicated in latent diabetes. Findings are contradictory in their effects on cholesterol and triglyceride serum level, but the pill is contraindicated in lipid metabolism disorders. There is an increased incidence in cholecystitis and cholelithiasis in pill-users (70-80 additional cases/100,000 user years). Liver diseases, intrahepatic cholestasis, occur rarely and benign liver tumors have not conclusively been proved to be caused by the pill. A variety of laboratory findings have been related to contraceptive use and drug interactions occur with barbiturates, rifampicin, hydantoin, and phenylbutazone. Blood coagulation is increased, partially by increased production of various blood coagulation factors; but more importantly, by a decreased synthesis of antithrombin III, a natural protective mechanism against intravascular coagulation. This increases thrombosis risk. Risk doubles with simultaneous cigarette smoking. Various epidemiological studies indicate a 5-10 fold increase in thromboembolism and thrombophlebitis, deep vein thrombosis, and pulmonary embolism. There is a correlation between contraceptive use and cerebrovascular disorders and myocardial infarction. This risk increases with age and years of pill use. The pill is contraindicated with symptoms of thrombophlebitis and thromboembolism, sickle cell anemia, proposed surgery, and longterm immobilization. Overall risk factors are not too high. Recommendations for rational pill use related to age are given and further contraindications are mentioned.
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PMID:[Adverse effects of oral contraceptives]. 55 52

In order to study the disposition which is thought to be latent in chronic pancreatitis, we investigated the sweat chloride concentration of 95 normal subjects, 43 cases of chronic pancreatitis, 12 cases of cholelithiasis, 15 cases of peptic ulcers, 16 cases of hepatic diseases and 23 cases of diabetes mellitus with the sweat test, using the method of pilocarpine iontophoresis. We obtained the following results. (1) In normal subjects, the sweat chloride concentration was inclined to rise gradually with age from childhood to adulthood; the mean value of sweat chloride concentration was 30.0 mEq/liter in adults from 20 years old, and the upper limit was about 60 mEq/liter. (2) The mean value of sweat chloride concentration was 60.0 mEq/liter in chronic calcifying pancreatitis; this value was markedly higher than that of control subjects of the same age (p is less than 0.001). (3) The mean value of sweat chloride concentration in cholelithiasis, peptic ulcer and hepatic diseases did not differ significantly from control subjects. The mean value of sweat chloride concentration in diabetes mellitus was significantly higher than that of control subjects (p is less than 0.01), but was significantly lower than that in chronic pancreatitis (p is less than 0.01). (4) It was supposed that some cases of chronic pancreatitis have a congenital disposition toward abnormal secretion of sweat glands and epithelium in the pancreatic duct, resembling cystic fibrosis, and this disposition leads easily to pancreatic disorders when the individual is exposed to various external factors.
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PMID:The significance of the sweat test in chronic pancreatitis. 67 78

Since the prevalence of gallstones is higher in diabetics than in controls and since cholelithiasis is often associated with supersaturated bile, we measured bile lipid composition and bile acid pool size in 8 patients with juvenile diabetes, 16 with maturity-onset diabetes, and 10 control subjects. Bile lipid composition was expressed as "saturation index." In the maturity-onset diabetics the saturation index (1.60 +/- 0.45 SDM) was significantly higher (P less than 0.005) than that in the controls (0.82 +/- 0.20) and in patients with juvenile diabetes (0.75 +/- 0.24). The absolute values for biliary bile acid concentration were significantly lower (P less than 0.01) in the maturity-onset diabetics than in the other two groups. There were no differences in either the proportion of the individual biliary bile acids or the size of the bile acid pool between the three groups. The results suggest that the incidence of cholelithiasis in diabetes is associated with the secretion of a supersaturated bile only in the maturity-onset subgroup.
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PMID:Bile lipid composition and bile acid pool size in diabetes. 68 38


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