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

In this Fourth Ruth Langton Memorial Lecture, the author highlights some of the major health problems in children, mentally and physically handicapped people, and in the growing numbers of elderly people in society. Nurses' roles are discussed. He identifies many major areas of concern and points out that many of the afflictions affecting people throughout the world, such as infectious diseases, blindness and malnutrition, could so easily be prevented. The author also focuses on the diseases caused by unhealthy lifestyles, in particular heart disease, cancers, drug addiction and obesity. He argues that a redirection of resources spent on arms and defense could do much to alleviate disease and suffering throughout the world. He also questions the present effectiveness of nursing education programmes and community care programmes. The paper concludes with a challenge to all nurses to explode the myth that society is becoming healthier, to face the reality of the urgent need for more primary health care and health education programmes, and to heal the dichotomy between present nursing and health care provision and the actual health needs of society.
 ...
PMID:Nursing and health care in the twentieth century: myth, reality and dichotomy. 294 Feb 78

Milk consumption is related to arteriosclerosis. Recent landmark studies confirm a previously suspected close correlation between milk intake and arteriosclerotic heart disease. Support is therefore provided for a recently proposed novel hypothesis that arteriosclerosis is a chronic infectious disease caused by blue-green bacteria and that milk is a carrier vehicle for these contaminant organisms. A revisionist view of diet and milk in the causation of arteriosclerosis is developed. Previous hypotheses relating milk consumption to arteriosclerosis and advances in pasteurization techniques are discussed and integrated with this infection theory.
 ...
PMID:Milk and arteriosclerosis. 309 97

A total of 850 cases of septic diabetic foot infections were reviewed in 355 patients. Age, sex, other chronic diseases, site, etiology, Wagner grade, treatment, and results were analyzed. One third of the patients were in their sixth decade of life. There were 180 women and 175 men. Chronic diseases included hypertension, congestive heart disease, and renal failure. Staphylococcus aureus was the most common bacteria. Treatment was considered to meet protocol standards if Wagner's algorithms and infectious disease principles were followed. Thirty-nine Wagner grade 0 infections were seen: only one was not treated appropriately. Eighty-eight percent treated per protocol healed and the one not treated appropriately failed. In grade 1, 79% of the 154 evaluable patients were treated appropriately with a 86% success rate versus a 53% success rate for those not treated per protocol. Of three quarters of the 64 patients with grade 2 infections treated according to protocol, 73% healed. One of those in grade 2 who was not treated according to protocol healed. In grade 3, 64% of the 251 patients were treated per protocol with a 79% success rate versus a 12% success rate for those who were not treated per protocol. Most of the 189 patients with grade 4 cases were treated according to protocol with 88% success; the 20 not treated per protocol had a 15% success rate. Thirty of the 32 grade 5 patients were treated per protocol and all but one healed. Protocol therapy had a statistically significant effect by chi 2 test in the treatment of all groups.
 ...
PMID:Treatment of diabetic foot infections: Wagner classification, therapy, and outcome. 322 95

As public health measures decrease the number of deaths due to infectious diseases, life expectancy will increase and chronic and degenerative diseases will claim a greater part of the public health resources. Moreover, many of these diseases are directly related to certain preventable risk factors, which it would be advantageous to identify and eliminate before they become major problems in developing countries. First, demographic analyses, using multiple decrement life tables, were performed to show 1) the survival experience of persons in the population who would die of a disease, given the current cause-specific mortality rates, 2) the life expectancy at any age in the table for a given cause of death, and 3) the gain in life expectancy among persons expected to die of the disease. Second, models were constructed for assessing the effects of risk factors and their change over time. The 1st part of this analysis used hazard functions to relate the risk of disease or death to the values of the risk factor; the 2nd part used linear regression equations to project future values of the risk factors as a function of their past values. Data for the life tables were drawn from World Health Organization cause-specific mortality profiles for cancer, diabetes, cirrhosis, stroke, and heart disease in highly developed, moderately developed, and less developed nations. Data for assessing the effects of various risk factor interventions were drawn from the Framingham Study of cardiovascular disease. Risk factors used were serum cholesterol, blood pressure, smoking, Quetelet index, blood sugar, hemoglobin, vital capacity and age. Demographic analysis showed that the effects of major noncommunicable diseases on life expectancy was not significantly different in developed and developing countries; there were differences in the proportions of deaths from the 5 diseases analyzed but not in the distribution of age at death. Moreover, numerically there are currently more chronic disease deaths in developing than in developed countries, and as life expectancy increases and fertility declines, the impact of noncommunicable diseases will rapidly increase in those countries. Analysis of risk-factor reduction by intervention, such as nonsmoking campaigns and low cholesterol diets, showed that such interventions would be cost-effective, but less so at some ages than at others. Nevertheless, such interventions would be worthwhile if they prevented unhealthful life styles from gaining a foothold in these countries.
 ...
PMID:The global impact of noncommunicable diseases: estimates and projections. 323 13

This field study compared 5 years of medical insurance utilization statistics of approximately 2000 regular participants in the Transcendental Meditation (TM) program with a normative data base of approximately 600,000 members of the same insurance carrier. The benefits, deductible, coinsurance terms, and distribution by gender of the TM group were very similar to the norm, yet the TM group had lower medical utilization rates in all categories. Inpatient days per 1000 by age category were 50.2% fewer than the norm for children (0-18), 50.1% fewer for young adults (19-39), and 69.4% fewer for older adults (40+). Outpatient visits per 1000 for the same age categories were, respectively, 46.8%, 54.7%, and 73.7% fewer. When compared with five other health insurance groups of similar size and professional membership, the TM group had 53.3% fewer inpatient admissions per 1000 and 44.4% fewer outpatient visits per 1000. Admissions per 1000 were lower for the TM group than the norm for all of 17 major medical treatment categories, including -55.4% for benign and malignant tumors -87.3% for heart disease, -30.4% for all infectious diseases, -30.6% for all mental disorders, and -87.3% for diseases of the nervous system. However, the TM group's admission rates for childbirth were similar to the norm. The issue of self-selection is addressed in terms of previous medical research in this area.
 ...
PMID:Medical care utilization and the transcendental meditation program. 331 89

The Italian death rates and years of potential life lost (YPLL) for all causes and for 12 selected aggregations of causes are reported for 1979 and 1983, with the latter compared to United States data. Cancer is the leading cause of YPLL in Italy (23.8 per cent of total YPLL), followed by unintentional injuries (16.3 per cent) and heart disease (11.2 per cent). Rates of YPLL for all causes decreased 12.0 per cent from 1979 to 1983, the strongest declines in absolute terms being observed for prematurity and unintentional injuries, and in percentage decline for pneumonia and influenza, and infectious diseases; during the same period, YPLL for diabetes increased. The rates of YPLL are higher for males than for females (rate ratio = 1.9) especially for causes related to lifestyle factors. Premature mortality is lower in Italy than in the USA, because of the striking difference in mortality from injuries and heart diseases.
 ...
PMID:Years of potential life lost (YPLL) before age 65 in Italy. 340 20

Ethiopia is a country of 45 million people in northeast Africa. With a stagnant, agriculture-based economy and a per capita gross national product of $110 in 1984, it is one of the world's poorest nations. 70% of the children are mildly to severely malnourished, and 25.7% of children born alive die before the age of 5. Life expectancy is 41 years. The population is growing at the rate of 2.9%/year, but only 2% of the people use birth control. After the 1974 revolution, the socialist government nationalized land and created 20,000 peasant associations and kebeles (urban dwellers' associations), which are the units of local government. The government has set ambitious goals for development in all sectors, including health, but famine, near famine, forced resettlement programs, and civil war have prevented any real progress from being made. The government's approach to health care is based on an emphasis on primary health care and expansion of rural health services, but the Ministry of Health is allocated only 3.5% of the national budget. Ethiopia has 3 medical schools -- at Addis Ababa, Gondar, and the Jimma Institute of Health Sciences. Physicians are government employees but also engage in private practice. A major problem is that a large proportion of medical graduates emigrate. Ethiopia has 87 hospitals with 11,296 beds, which comes to 1 bed per 3734 people. There are 1949 health stations and 141 health centers, but many have no physician, and attrition among health workers is high due to lack of ministerial support. Health care is often dispensed legally or illegally by pharmacists. Overall, there is 1 physician for 57,876 people, but in the southwest and west central Ethiopia 1 physician serves between 200,000 and 300,000 people. In rural areas, where 90% of the population lives, 85% live at least 3 days by foot from a rural health unit. Immunization of 1-year olds against tuberculosis, diphtheria-pertussis-tetanus, poliomyelitis, and measles is 11, 6, 6, and 12% respectively. Infectious diseases dominate the medical scene in Ethiopia. In 1984, tuberculosis accounted for 11.2% of hospital admissions and 12.2% of deaths. The leading cause of childhood mortality in 1984 was diarrhea (45%). Malaria, trypanosomiasis, schistosomiasis, leishmaniasis, and meningococcal meningitis are endemic. Intestinal parasitism is rampant, and the nationwide prevalence of leprosy is 3/1000. Venereal diseases were the 9th most common cause of hospital outpatient visits in 1984, but AIDS is rare. The leading noninfectious diseases are rheumatic and syphilitic heart disease, hypertension, diabetes mellitus, hepatoma, and elephantiasis. Ethiopia has the highest number of cases of nonfilarial elephantiasis -- an estimated 350,000 cases -- in the world. Aside from a large influx of money, the most necessary changes to improve the health system are lowering the salaries of doctors and nurses, reorienting physician training toward primary health care, increasing the quality of existing health services, more efficient management, and better coordination between the Ministry of Health and the voluntary organizations.
 ...
PMID:Health and medical care in Ethiopia. 271 Jan 85

In addition to benefiting from public health programs for all Americans, American Indians and Alaska Natives are eligible for health services from the Indian Health Service (IHS), U.S. Public Health Service. Indian Health Service provides comprehensive health services, including nutrition and dietetics, to American Indians and Alaska Natives living on or near federal Indian reservations or in traditional Indian territory, such as Oklahoma and Alaska. Dramatic improvements have occurred in the health of native Americans since IHS was transferred to the Public Health Service in 1955. Infant mortality rate, maternal deaths, and deaths related to infectious diseases have all decreased. Chronic diseases are now major causes of death. Nutritional factors contribute to at least 4 of the 10 leading causes of American Indian and Alaska Native deaths--heart disease, cancer, cirrhosis, and diabetes--and to the prevalence of overweight, obesity, hypertension, and dental caries. There is still incomplete information on nutritional status and present dietary patterns, nutritive values of native foods, and nutrition education knowledge of the population. Priority nutrition objectives have been developed to address those issues.
 ...
PMID:Nutrition in American Indian health: past, present, and future. 353 63

Very little is known about the long-term health risks associated with the high stress police officer occupation. We report here on a retrospective cohort of 2,376 ever-employed white male police officers employed between January 1950 and October 1979. Vital status was obtained for 96%, the officers accumulating a total of 39,462 person-years. Six-hundred sixty-one deaths were observed. Total mortality from all causes was comparable to that of the overall U.S. white male population (standardized mortality ratio [SMR] = 106). Significantly increased mortality was seen for all malignant neoplasms combined (SMR = 127), cancer of the esophagus (SMR = 286), and cancer of the colon (SMR = 180). Significantly lower than expected mortality was seen for infectious diseases (SMR = 26), respiratory diseases (SMR = 64), and accidents (SMR = 60). Internal cohort comparisons revealed that policeman exhibited significantly higher mortality from suicide compared to all other municipal employees (rate ratio = 2.9). Analysis of mortality by length of service as a police officer showed that those employed 10-19 years were at significantly increased risk of digestive cancers and cancers of the colon and lymphatic and hematopoietic tissues and decreased risk for all diseases of the circulatory system. Policeman employed more than 40 years had significantly elevated SMRs for all causes, all malignant neoplasms combined, digestive cancers, cancers of the bladder and lymphatic and hematopoietic tissues, and arteriosclerotic heart disease. Risk of mortality from arteriosclerotic heart disease tended to increase with increasing years employed. These findings are discussed in light of the police stress literature. The hypotheses generated in this study must be tested through study of the role of important confounders including reactions to stress on the job.
 ...
PMID:Mortality of a municipal worker cohort: III. Police officers. 378 83

The life span of individuals with DS has gradually increased since the 1920s. The DS individual now has an average life expectancy of 35 years. Despite advances in the health care of the retarded and improvements in the quality of institutional care, the overall mortality rate remains elevated by five-fold. Specific mortality rates from respiratory diseases (particularly pneumonia), infectious diseases, congenital heart disease, leukaemia and neurological disorders are still substantially increased. Disorders of immunological functioning, particularly T-cell mediated, appear related to this increased vulnerability, although further research is necessary. The periods of highest risk are during infancy, when congenital heart disease, leukaemia and respiratory diseases are most lethal, and late adulthood, when Alzheimer-type dementia and declining immunological function appear to be significant factors.
 ...
PMID:Longevity and mortality in Down's syndrome. 621 45


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>