Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe here an easy method of determining prolidase (EC 3.4.13.9) in plasma after preincubation with Mn2+ for 24 h at 37 degrees C to maximize prolidase activity. The mean activity in 338 patients who were either in hospital or outpatients was 900 U/L +/- 520 (2 SD), unrelated to sex or age. In 25 of these 338 samples tested, prolidase activity was between 1500 and 2000 U/L. It exceeded 2000 U/L in eight, all of whom were patients with chronic liver disease. Plasma prolidase activity was normal in cytolytic syndromes such as liver or heart disease. Of the 27 patients with cirrhosis, only five exhibited prolidase activity greater than 2000 U/L. Plasma prolidase activity was uncorrelated with six biochemical indexes to liver function (the aminotransferases, alkaline phosphatase, glutamyltransferase, total bilirubin, and serum albumin) or with the degree of cirrhotic fibrosis. We believe that plasma prolidase activity may be high only in the early stage of fibrosis. This hypothesis would be consistent with the data on rat-liver collagenolytic activities during CCl4 administration. Monitoring of plasma prolidase activity might be useful in evaluating fibrotic processes in chronic liver disease in the human.
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PMID:Plasma prolidase activity: a possible index of collagen catabolism in chronic liver disease. 669 25

Serum IgA, IgG and IgM values in 238 normal aged subjects were compared with those in 100 normal adults. Both male and female aged subjects displayed a significant rise in IgA and a significant fall in IgM, whereas IgG values were not markedly different. It was found that IgA increased and IgM decrease by an average of 12 mg % and 10 mg % (17 mg % in the aged) per decade respectively. Values were also determines in 597 aged hospital patients and related to the disease for which they were admitted. Increases in all three Igs were noted in sclerotic cardiopathy, chronic cerebrovascular insufficiency, acute broncopneumopathy (IgA increase only in chronic forms), and gastroduodenal ulcer. Diverticulosis of the colon and acute pancreatitis, however, were accompanied by elevated IgA values only. Increases were particularly marked in chronic liver disease, less so in diseases of the gallbladder. Neoplasia was usually accompanied by higher Ig levels.
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PMID:[Determination of immunoglobulins in the aged. Normal range and changes in pathological conditions]. 735 22

Mortality rates were examined for Boston women, aged 15 to 44, from 1980 to 1989. There were 1234 deaths, with a rate of 787.8/100,000 for the decade. Leading causes were cancer, accidents, heart disease, homicide, suicide, and chronic liver disease. After age adjustment, African-American women in this age group were 2.3 times more likely to die than White women. Deaths at least partly attributable to smoking and alcohol amounted to 29.8% and 31.9%, respectively. Mortality was found to be related more directly to the general well-being of young women than to their reproductive status, and many deaths were preventable. African-American/White disparities were most likely linked to social factors. These findings suggest that health needs of reproductive-age women transcend reproductive health and require comprehensive interventions.
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PMID:Mortality rates among 15- to 44-year-old women in Boston: looking beyond reproductive status. 762 13

Data was compiled from a wide variety sources in order to construct a demographic profile of elderly women in Latin America. Data was organized into a cross-classification matrix based on three age groups (midlife, young old, and old old) and three country types (highly rural, mixed, and highly urban). The macro-level overview takes into account such factors as education, family structure, and employment. Smaller reports and research project reports of micro conditions are used to help explain the macro trends. Women older than 40 represented 9-20% of the population of the region (of 21 Latin American and Caribbean countries). 6-14% of midlife women were widowed, with the highest concentrations in urban countries. Widows and single women comprised about 20-35% of midlife women and 50-65% of older women. Female household headship increased with age from 9-23% in midlife to 24-41% among women 60 years and older. In all countries with the exception of Uruguay, women had less primary schooling than men. Women's salaried employment in the formal sector decreased rapidly with increasing age. For example, in highly urban countries the range of employment was from 34% of women in midlife to only 4% among women 65 years and older. Women were working, but often in the informal sector or as prostitutes or beggars. Women's health conditions included 12-37% with chronic anemia and many with signs of premature aging (early onset of diabetes, hypertension, and osteoarthritic joint changes). Depression among older women may have been as high as 40%. The strain of maintaining a double work load of child care and housekeeping and employment is unmeasured. Regardless of the level of development, older women suffered primarily from heart disease. Breast cancer was more common in urban countries. Highly rural or mixed countries had greater incidence of cervical cancer. Chronic liver disease was appearing in some countries. In highly rural countries infectious diseases and malnutrition still contributed significantly to causes of death. Most women did not have social security coverage. Evidence points to women's remarkable responses (creativity, initiative, and persistence) to fulfilling survival needs.
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PMID:Older women in Latin America: the health and socioeconomic situation of this important subgroup. 857 13

Chronic diseases (e.g., heart disease, cancer, stroke, diabetes, chronic obstructive pulmonary disease, and chronic liver disease) are the major causes of death, disability, and medical expenditures in the United States. Although these six diseases accounted for 73% of all U.S. deaths in 1993, characterization of the capacity and priorities of public health agencies to prevent or control these chronic diseases has been limited. To assess the resources, needs, and priorities in chronic disease prevention and control for fiscal year (FY) 1994, the Association of State and Territorial Chronic Disease Program Directors (ASTCDPD) conducted a national survey of state and territorial health agencies; this survey updates a similar survey that collected data for FY 1989. This report summarizes the survey findings for 1994 which indicate that, during 1989-1994, expenditures for state-specific chronic disease activities increased modestly but remained disproportionately low in relation to the public health burden of chronic diseases.
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PMID:Resources and priorities for chronic disease prevention and control, 1994. 912 21

We present a case of a 68 year old man with general deterioration and recent onset of jaundice that was admitted for clinical evaluation. Previous records were: treated bone tuberculosis, hypertrophic myocardiopathy and ischemic cardiopathy. Physical examination showed liver enlargement without evidence of chronic liver disease. Laboratory studies and other explorations such as abdominal ultrasound, CAT and ERCP did not leed to an objective diagnosis. Therefore, a liver biopsy was performed, showing liver amyloidosis AA type with amyloid deposits in portal spaces. The patient died three months later. The rarity of this clinical presentation is discussed and its poor prognosis outlined. Some peculiarities of liver deposits are reviewed.
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PMID:[Systemic amyloidosis presenting as cholestatic jaundice]. 958 Feb 4

This study examined years of potential life lost (YPLL) before age 65 years to assess the relative impact of human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) versus other leading causes of death on premature mortality in New York City, New York, between 1983 and 1994. Most causes of death showed substantial year-to-year variation in YPLL, with the exception of HIV/AIDS. The YPLL attributed to HIV/AIDS increased monotonically from 11,866 in 1983 to 167,317 in 1994, a nearly 15-fold increase. The rank order of the relative contribution of HIV/AIDS to total YPLL changed from the eighth leading cause of death to the leading cause. YPLL from heart disease, which ranked second in 1983, declined to fourth in 1994, homicide was unchanged, and chronic liver disease declined from fifth to ninth rank. The annual YPLL attributed to malignant neoplasms was similar to that for heart disease, but peaked in 1984, and the reduction over the subsequent decade was about 13%. Total YPLL was 78% greater among males than among females in 1983 and was nearly twice as high in 1994. Premature mortality decreased steadily for non-Hispanic whites, from 150,967 to 135,027 years for the years 1983-1994, while increasing 20% among blacks (from 179,176 to 215,826 years) and 48% among Hispanics (from 89,869 to 132,869 years). Among blacks and Hispanics, homicide contributed more years of YPLL than did either heart disease or malignant neoplasms in every year of observation. The HIV/AIDS epidemic and mortality associated with violence have become important public health challenges to the health and well-being of New Yorkers.
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PMID:Effect of HIV/AIDS versus other causes of death on premature mortality in New York City, 1983-1994. 958 14

The overall improvement in the health of Americans over the 20th century is best exemplified by dramatic changes in 2 trends: 1) the age-adjusted death rate declined by about 74%, while 2) life expectancy increased 56%. Leading causes of death shifted from infectious to chronic diseases. In 1900, infectious respiratory diseases accounted for nearly a quarter of all deaths. In 1998, the 10 leading causes of death in the United States were, respectively, heart disease and cancer followed by stroke, chronic obstructive pulmonary disease, accidents (unintentional injuries), pneumonia and influenza, diabetes, suicide, kidney diseases, and chronic liver disease and cirrhosis. Together these leading causes accounted for 84% of all deaths. The size and composition of the American population is fundamentally affected by the fertility rate and the number of births. From the beginning of the century there was a steady decline in the fertility rate to a low point in 1936. The postwar baby boom peaked in 1957, when 123 of every 1000 women aged 15 to 44 years gave birth. Thereafter, fertility rates began a steady decline. Trends in the number of births parallel the trends in the fertility rate. Beginning in 1936 and continuing to 1956, there was precipitous decline in maternal mortality from 582 deaths per 100 000 live births in 1935 to 40 in 1956. Since 1950 the maternal mortality ratio dropped by 90% to 7.1 in 1998. The infant mortality rate has shown an exponential decline during the 20th century. In 1915, approximately 100 white infants per 1000 live births died in the first year of life; the rate for black infants was almost twice as high. In 1998, the infant mortality rate was 7.2 overall, 6.0 for white infants, and 14.3 for black infants. For children older than 1 year of age, the overall decline in mortality during the 20th century has been spectacular. In 1900, >3 in 100 children died between their first and 20th birthday; today, <2 in 1000 die. At the beginning of the 20th century, the leading causes of child mortality were infectious diseases, including diarrheal diseases, diphtheria, measles, pneumonia and influenza, scarlet fever, tuberculosis, typhoid and paratyphoid fevers, and whooping cough. Between 1900 and 1998, the percentage of child deaths attributable to infectious diseases declined from 61.6% to 2%. Accidents accounted for 6.3% of child deaths in 1900, but 43.9% in 1998. Between 1900 and 1998, the death rate from accidents, now usually called unintentional injuries, declined two-thirds, from 47. 5 to 15.9 deaths per 100 000. The child dependency ratio far exceeded the elderly dependency ratio during most of the 20th century, particularly during the first 70 years. The elderly ratio has gained incrementally since then and the large increase expected beginning in 2010 indicates that the difference in the 2 ratios will become considerably less by 2030. The challenge for the 21st century is how to balance the needs of children with the growing demands for a large aging population of elderly persons.
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PMID:Annual summary of vital statistics: trends in the health of Americans during the 20th century. 1109 82

Women over 40 years of age comprise only between 9% and 20% of the population of Latin America and the Caribbean, but their numbers are growing. Life expectancy for women in the region is expected to exceed 71 years by the year 2000. In Costa Rica, women are responsible for more than 36% of urban households headed by persons over 60, according to a report. Many women in developing countries continue to bear children in their forties. In the 1980s the major causes of death for women over 45 in Latin America were heart disease, cerebrovascular diseases, cancer, diabetes mellitus, accidents and pneumonia/influenza. Cancer is the leading cause of death followed by heart disease. In urbanized countries chronic liver disease is a prime cause of death, often as the result of alcohol abuse. Infectious diseases such as influenza, pneumonia, and intestinal infections are more lethal in countries with more rural populations. Beginning at about age 35, cancer ranks first or second as a cause of death. Breast and uterine cervix cancers are the most deadly for both Latin American and Caribbean women. In the less developed and rural countries cancer of the cervix predominates. In more developed countries breast cancer is more prevalent. Lower cervical cancer rates in more developed countries occur because of greater use of PAP smears. Among women aged 65 years and older, heart disease and strokes are the main causes of death in both Latin America and the Caribbean. Diabetes and other chronic degenerative diseases are increasing throughout Latin America and the Caribbean. Diabetes is among the leading causes of death both in midlife and older women in 13 of the 18 Latin American countries and 6 of the 10 Caribbean nations. Among Latin American and Caribbean women at midlife and older chronic undernutrition is common. An estimated 37% of adult women in the Caribbean are anemic, 26% in Central America, 14% in tropical South America, and 12% in temperate South America. Osteoporosis with the potential for fractures is common among older women in the region. Community-based and home health care programs may be the solution for the health care needs of midlife and older women.
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PMID:The invisible force. Midlife and older women. 1215 75

"The death rates at ages over 40 in Japan were analyzed using Japanese Vital Statistics for 1947-1988. Secular changes in the death rate and the age-specific death rate were analyzed according to sex and major causes of death. Twelve major causes of death were as follows: (1) malignant neoplasms, (2) heart disease, (3) cerebrovascular disease, (4) pneumonia and bronchitis, (5) accidents and adverse effects, (6) senility without mention of psychosis, (7) suicide, (8) chronic liver disease and cirrhosis, (9) nephritis, nephrotic syndrome and nephrosis, (10) hypertensive disease, (11) diabetes mellitus and (12) mental disorders.... The mean age at death increased 50 years [over] the last 38 years." (SUMMARY IN ENG)
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PMID:[[Mortality in the elderly population aged over 40 in Japan, 1947-1988]]. 1228 12


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