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)

The Italian Longitudinal Study on Aging (ILSA) is a population-based, longitudinal study of the health status of Italians aged 65-84 years. The main objectives of ILSA are the study of the prevalence and incidence rates of common chronic conditions in the older population, and the identification of their risk and protective factors. ILSA is also designed to assess age-associated physical and mental functional changes. A random sample of 5632 individuals, stratified by age and gender using the equal allocation strategy, was identified on the demographic lists of the registry office of eight municipalities: Genova, Segrate (Milano), Selvazzano-Rubano (Padova), Impruneta (Firenze), Fermo (Ascoli Piceno), Napoli, Casamassima (Bari), and Catania. An extensive investigation, including interviews, physical exams, and laboratory tests, was conducted at baseline to identify the presence of cardiovascular disease (ischemic heart disease, hypertension, congestive heart failure, arrhythmia, intermittent claudication), diabetes, impaired glucose tolerance, thyroid dysfunction, dementia, parkinsonism, stroke, and peripheral neuropathy, as well as assess physical and mental functional status. The baseline examination was carried out between March 1992 and June 1993; a second comprehensive examination will begin in March 1995. An interim hospital discharge data survey and a mortality survey are currently ongoing to assess the hospitalization rate and the cause-specific mortality rate in this study cohort.
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PMID:The Italian Longitudinal Study on Aging (ILSA): design and methods. 774 21

A hereditary ceruloplasmin deficiency associated with severe iron deposition in visceral organ and brain tissues found on histopathological examination at autopsy is discussed. Three siblings of consanguineous Japanese parents were studied. Their clinical symptoms were progressive dementia, extrapyramidal disorders, cerebellar ataxia, and diabetes mellitus, all of which appeared when they were between 30 and 50 years old. All had serum ceruloplasmin deficiencies and increased serum ferritin concentrations. The dentate nucleus, thalamus, putamen, caudate nucleus, and liver of each one showed low signal intensities on T1- and T2-weighted magnetic resonance images. Examination of the central nervous system revealed severe destruction of the basal ganglia and dentate nucleus, with considerable iron deposition in neuronal and glial cells, whereas the cerebral cortex showed mild iron deposition in glial cells without neuronal involvement. An electron microscopic study with energy-dispersive x-ray analysis showed iron depositions in the hepatocytes, of both the neural and glial cells of the brain. We consider this a new disease entity because of the primary ceruloplasmin deficiency.
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PMID:Hereditary ceruloplasmin deficiency with hemosiderosis: a clinicopathological study of a Japanese family. 775 60

Little attention may be paid during follow up of colorectal cancer patients to other medical problems because the follow up is normally focused upon the diagnosis of recurrence and the detection of metachronous neoplasms. Attention directed at improving the medical condition of patients would be justified if it were shown that other diseases had a significant effect upon survival. Review of a selected consecutive series of 207 patients included collection of data about variables relating to demography, pathology, presentation, smoking, present and past health, performance, surgery, complications, length of stay, mortality, follow up and cause of death. Significance of relationships between medical and surgical problems and the outcome was determined by analyses of variation. Medical problems were present in 79% of patients; correlated with advancing age. Medical problems were not associated with complications, or with inpatient death. Previous cerebrovascular accident, dementia, limited mobility and increasing numbers of problems were associated with prolonged stay. Prolongation of stay, however, was related mainly to surgical complications. Smoking, which was present in 50% of patients, did not alter performance status, stage or substage, stay or survival significantly. Smoking and respiratory complications were associated significantly. Patients with heart or peripheral vascular disease had significantly poorer survival (P = 0.007) than those without those problems. Survival was reduced significantly for patients known to have diabetes, cardiovascular and cerebrovascular disease and limited mobility. Other malignant neoplasms were responsible for 18% of deaths which were unrelated to colorectal cancer. Residual or recurrent colorectal cancer had a more rapid adverse influence upon outcome than did medical problems.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The influence of other diseases upon the outcome of colorectal cancer patients. 778 62

Fifteen patients who had bilateral mediofrontal hypoactivity and 30 control subjects without this SPECT anomaly underwent Tc-99m HMPAO brain SPECT imaging. Bilateral mediofrontal hypoactivity was found in various neurologic disorders, including subcortical arteriosclerotic encephalopathy, lacunar state, chronic alcoholism, progressive nonvascular dementia, carbon monoxide poisoning, and diabetes mellitus. This SPECT abnormality was, however, specifically associated with three clinical signs: motor disabilities predominating in the lower limbs, urinary incontinence, and akinetic mutism.
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PMID:Bilateral cerebral mediofrontal hypoactivity in Tc-99m HMPAO SPECT imaging. 780 20

We report two brothers with complete caeruloplasmin deficiency. The brothers presented with dementia and diabetes mellitus. Twelve relatives have partial caeruloplasmin deficiency. There is no copper overload. Transmission is autosomal recessive. DNA analysis showed genetic linkage between the deficiency and various polymorphic markers flanking the caeruloplasmin gene on chromosome 3q25. This is consistent with a mutation of the caeruloplasmin gene. Caeruloplasmin catalyses the oxidation of ferrous iron to ferric iron. Both brothers have low serum iron and increased liver iron. The index patient was given caeruloplasmin-containing, fresh-frozen plasma. A dose of 2.6 mg caeruloplasmin increased serum iron from 5 microM/l to 10 microM/l. A dose of approximately 72 mg increased serum iron from 5 microM/l to 19 microM/l. The abnormal serum and liver iron levels, and the caeruloplasmin-induced rise in serum iron, confirm a previous suggestion that caeruloplasmin maintains the normal rate of flow of iron from store to transferrin. Dementia and diabetes mellitus have been described in only one other homozygote. The absence of copper overload, and the linkage of the deficiency with chromosome 3q25, distinguish this condition from Wilson's disease.
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PMID:Hereditary caeruloplasmin deficiency, dementia and diabetes mellitus. 782 May 40

In this hospital-based study of dementing illnesses in Ibadan, 37 cases were seen over a 6 year period from 1984 to 1989 out of 57,440 cases admitted. The average hospital frequency was 64 cases per 100,000 admissions. Eighteen cases (48.7%) had vascular dementia. The other types encountered were: secondary dementias (8), mixed (5), probable primary degenerative (1) and the remaining 5 cases were unclassifiable. The associated conditions were mainly hypertension, parkinsonism, diabetes mellitus and benign prostatic hyperplasia. The findings confirm the relative rarity of primary degenerative dementia in Nigeria and raise the possibility of prevention of the predominant type by identifying the stroke-prone individuals early and intervening.
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PMID:Clinically-diagnosed dementing illnesses in Ibadan: features, types and associated conditions. 783 14

The purpose of this investigation was to estimate the total hair mercury of diseased people (not including patients of mercury poisoning such as Minamata disease). Hair samples were collected from 133 diseased volunteers in Tokyo and the surrounding areas from Oct. 1992 to June 1993. The total mercury concentrations in the hair of ordinary diseased people (atopic dermatitis, asthma, dementia, cerebral infarct, osteoporosis, hypertension and diabetes) were from 2.08 ppm to 36.5 ppm. Those values were considerably higher than that of healthy people of the same age groups. However, the uptake routes and the metabolic mechanism of high hair mercury concentrations in diseased people are not clear.
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PMID:Concentration of mercury in hair of diseased people in Japan. 787 64

We compared the incidence of risk factors (such as hypertension, diabetes mellitus, hyperlipidemia, hematocrit, atrial fibrillation) and local cerebral blood flow between patients with lacunar infarction associated with leukoaraiosis (LA) in the centrum semiovale (LACS) and those with periventricular white matter lesions (PVWMLs) on magnetic resonance imagings (MRI). Only atrial fibrillation was more frequently seen in LACS (p < 0.05), but the incidence of other risk factors for cerebrovascular disease was not different between the two patient groups. Demented patients were older than those with preserved intelligence in both groups. Local cerebral blood flow was compared between patients with and without dementia by single photon emission computed tomography using N-isopropyl-p-123I iodoamphetamine (IMP). The cerebral: cerebellar IMP uptake ratio (%) was used as a measure of relative cerebral perfusion. Compared with normal controls the demented patients with PVWMLs showed a significant reduction in local cerebral blood flow in the parietal area (p < 0.05) and the basal gray region (p < 0.05), and those with LACS in the frontal area (p < 0.05) and the basal gray region (p < 0.05). A significant positive correlation was found between local cerebral blood flow and dementia rating scales in the temporal and parietal areas in PVWMLs, and in the frontal area in LACS. These results suggest that most patients with LACS may represent vascular dementia of Binswanger type, and some demented patients with PVWMLs may have Alzheimer type dementia.
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PMID:[Cerebral blood flow patterns in patients with leukoaraiosis and lacunar infarction]. 792 55

This study compares the prevalence rates of 5 common age-dependent diseases in non-demented and demented subjects. Control and dementia populations were approximately age-matched and their numbers also approximated. Prevalence rates for hypertension, myocardial infarction (MI), stroke, cancer and diabetes were determined. The rates of two or more coexisting diseases in the same patient were also compared. Two populations were studied: one was designated the autopsy series, and the other the hospital series. In the autopsy series, the rate of cardiomegaly/hypertension was 1.3 times higher in the control than in the dementia population, and for MI it was 1.7 times higher in the former than in the latter. The rate for stroke was higher in the control group by only a factor of 1.1, for cancer by only a factor of 1.2, and for diabetes the rates were almost identical in the two populations. The rate differences were statistically significant only with respect to cardiomegaly and MI. When the non-vascular and vascular dementias were compared, the rates in the latter were higher by only a factor of 1.3 for cardiomegaly, stroke, cancer and diabetes; for MIs, the rates were about the same in the two dementia categories. The data for two or more coexisting diseases were almost identical in control and dementia autopsy populations. In the hospital series, the hypertension rate was 1.6 times higher in the control than in the Alzheimer's disease (AD) group; for MI, the control group was higher by a factor of 1.5.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Comorbidity of other chronic age-dependent diseases in dementia. 799 23

The upper limits of normal blood pressure have been considered to be 139 mmHg systolic and 89 mmHg diastolic for adults, but these values are not necessarily applicable to the elderly. This report presents blood pressure values of healthy persons aged 65 to 94 and estimates the upper limits of normal blood pressure in the elderly based on follow-up studies. The Blood Pressure Subgroup of the Study on Reference Values of Laboratory Tests in Elderly Subjects defined inclusion criteria for the healthy elderly as follows: (1) persons aged 65 to 94, (2) persons not complicated with cardiovascular diseases, (3) persons capable of living and walking freely, (4) persons without dementia, (5) persons without anemia, liver disease, renal failure, diabetes mellitus on drug treatment, lung disease, valvular disease or marked arrhythmias, (6) persons without neuromotor disease. The subgroup collected 2008 persons who fulfilled the criteria. Of the 2008 persons, 663 were not taking antihypertensive drugs, had body weight within an average Body Mass Index +/- standard deviation and had no abnormalities on ECG. The 663 persons were considered to be a group of most the normal elderly. Blood pressure values in this group were 133.3 +/- 18.9/77.0 +/- 10.6 mmHg for males (N = 318) and 134.3 +/- 18.7/75.7 +/- 10.2 mmHg for females (N = 345). Follow-up studies carried out by some members of the Blood Pressure Subgroup suggested that the upper limits of the normal blood pressure were 140 to 159 mmHg systolic and 80 to 89 mmHg diastolic for the elderly.
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PMID:[Reference values of laboratory tests in elderly subjects--blood pressure]. 804 Oct 19


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