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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Is the federal government devoting sufficient resources to fighting the epidemic of human immunodeficiency virus (HIV) infection, and are these resources being spent appropriately? Some observers contend that the amounts have been inadequate, but until now there has been no overall accounting of federal activities and spending to combat the epidemic. We report expenditure data collected from federal agencies for the years 1982 to 1989. In all, $5.5 billion will have been spent on HIV-related illness during this period by the federal government, nearly 60 percent of it by the U.S. Public Health Service. Federal spending on HIV-related illness in 1989 will reach $2.2 billion, representing over one third of all estimated national (public and private) HIV expenditures, and tripling state expenditures. In 1992, federal spending on the epidemic will reach an estimated $4.3 billion. Although sizable, this will be just 1.8 percent of all 1992 federal health dollars. Similarly, in 1992, national (public and private) spending on HIV-related illness will consume roughly 1.6 percent of all health-related costs in the United States. Federal spending for HIV research and prevention is similar to funding for other major diseases, including some conditions, such as cancer and heart disease, that now have a greater impact on mortality.
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PMID:Federal spending for illness caused by the human immunodeficiency virus. 249 60

A girl aged 2 years and 10 months repeatedly suffered viral (thrice) and bacterial (colitis, salmonellosis, pneumonia 6 times) infections. At an age of 2 years primary pulmonary hypertension was diagnosed. Diagnostic catheterization was performed to exclude a congenital heart disease. The death occurred during the catheterization. An increase of beta-lymphocytes and plasma cells, a reduction of the T-lymphocyte zone were detected in the immunocompetent system during postmortem histological examination. The pathology diagnosis: primary immunodeficiency with a predominant suppression of cell-mediated immunity; hyperplasia of the lymph nodes with their plasmacytization; pneumosclerosis of all lobes of both lungs (a syndrome of primary pulmonary hypertension clinically); hypertrophy of the muscles of both atria and right ventricle, dilation of the heart cavities; acute heart insufficiency.
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PMID:[Primary immunodeficiency state in a child with the pulmonary hypertension syndrome]. 293 90

The predilection of children with congenital heart disease (CHD) to infection may be explained in part by an underlying immunodeficiency disorder. Some 13 syndromes in which immunodeficiency and CHD may coexist have been reported in the medical literature. In addition, immunoglobulin and T-cell deficiencies have been found in nonsyndromal patients with CHD. The diagnosis of immunodeficiency should be entertained in such children, as early recognition of an immunodeficiency disorder can result in improved antimicrobial and immunological management.
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PMID:The association between immunodeficiency and congenital heart disease. 304 86

This study describes clinical signs and symptoms in 16 patients with the DiGeorge syndrome (DGS). Diagnosed on the basis of typical facial stigmata, a broad spectrum of severity is seen with respect to congenital heart disease, hypoparathyroidism and immunologic parameters. A simple index of severity is introduced that clearly differentiates complete forms of the syndrome (cDGS) with poor prognosis from partial forms of the syndrome (pDGS). Of 13 pDGS patients, 12 are still living; 8 underwent corrective heart surgery without infectious complications. Moderate to severe mental retardation is seen in all pDGS patients. Due to the lack of thymus function, immunodeficiency is a result of cDGS, whereas immunoregulatory disturbances (hypergammaglobulinaemia, high titres of specific antibody production) prevail in pDGS patients.
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PMID:The DiGeorge syndrome. I. Clinical evaluation and course of partial and complete forms of the syndrome. 304 96

To determine the safety and efficacy of chronic percutaneous pericardial drainage in children, pigtail catheters were inserted over curved guidewires under fluoroscopic control into the pericardial space in 7 consecutive children with pericardial effusion. Pericardiocentesis was therapeutic (for tamponade) in 1 child, diagnostic in 4 and both therapeutic and diagnostic in 2. The children were 0.5 to 16 years old and weighed 5 to 65 kg. Underlying diagnoses included cancer (3 children), congenital heart disease (2 children) and immunodeficiency and hemolytic uremic syndrome (1 each). When unmodified pigtail catheters, designed for angiography, were used (as in the first 3 children), either the catheters clotted within 36 hours, necessitating operative pericardial drainage, or repeated heparin infusions were required to keep the catheter patent. However, when 8Fr catheters were modified by placing 0.050-inch side holes along the distal shaft, the catheters remained patent and effectively drained the pericardial space for 3 to 7 days. Heparin infusion was not required, no child managed with the modified catheters required subsequent drainage and no complications occurred. In conclusion, percutaneous pericardial drainage is safe, even in small children, and can be effective chronically if catheters with large drainage holes are used.
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PMID:Chronic percutaneous pericardial drainage with modified pigtail catheters in children. 670

This report summarizes the spectrum of clinical and immunologic findings gathered prospectively in 13 patients with the DiGeorge syndrome. Our patients demonstrated marked variability in both the clinical manifestations and the degree of immunodeficiency, confirming the findings of earlier individual case reports and retrospective autopsy reviews. Ages at the time of presentation ranged from one day to 4 months. Congenital heart defects including truncus arteriosus, ventricular septal defect, interrupted aortic arch, and tetralogy of Fallot commonly brought these infants to medical attention within the first two weeks of life. Abnormal calcium homeostasis was found in all patients. Those patients presenting after the first month of life often had hypocalcemic seizures as the initial clinical manifestation. Parathyroid hormone levels and the number and location of parathyroid glands varied considerably. Immunologic evaluation revealed that total lymphocyte counts, percent T-cells, total T-cells, and T-lymphocyte function ranged from normal to severely depressed. The most consistent immunologic abnormality, found in 11 of the 13 patients, was a decrease in total T-cells. Sequential studies in five patients demonstrate that spontaneous resolution of immunodeficiency may occur in some, yet progressive loss of immune function may be observed in others. Complete immunologic evaluation and careful followup is mandatory in infants with persistent hypocalcemia and congenital heart disease who are suspected to have DiGeorge syndrome.
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PMID:Clinical and immunologic spectrum of the DiGeorge syndrome. 697 33

Recent trends in the vital statistics of the United States continued in 1994, including decreases in the number of births, the birth rate, the age-adjusted death rate, and the infant mortality rate. Life expectancy increased slightly to 75.7 years. Only marriages reversed the recent trend with a slight increase in 1994. An estimated 3,979,000 infants were born during 1994, a decline of < 1% from 1993. The birth rate was 15.3 live births per 1000 population, a 1% decline. These decreasing rates reflect a decline in the fertility rate to 67.1 live births per 1000 women aged 15 to 44 years. Final figures for 1993 indicate that fertility rates declined for all racial groups, by 1% for white women (to 65.4) and 3% for black women (to 80.5). The fertility rate for Hispanic women (106.9) was 84% higher than that for non-Hispanic white women and 31% higher than for non-Hispanic black women. Between 1991 and 1993, birth rates for teenage mothers remained virtually unchanged, and abortion rates have steadily declined, suggesting that teenage pregnancy rates are levelling off. The number and proportion of births to women over age 30, however, continued to rise. The rate of births to all unmarried women (45.3 per 1000 in 1993) has been stable for 3 years. Prenatal care utilization improved in 1993; 79% of women initiated care in the first trimester and < 5% had delayed care or no care. Improvements occurred among nearly all racial and ethnic groups. Reported smoking during pregnancy declined to 15.8% in 1993 from 16.9% in 1992. The proportion of babies delivered by cesarean section was 21.8% in 1993, a 2% decrease from 1992. Between 1992 and 1993, the rate of low birth weight (LBW) rose slightly to 7.2%, while very low birth weight (VLBW) remained stable at 1.3%. Most of the increase in LBW occurred among white infants and reflected, primarily, an increase in the proportion of multiple births. The black/white ratio in LBW continued to increase to more than two-fold with the largest difference recorded among term and postterm infants. Age-adjusted death rates in 1994 were lower for heart disease, malignant neoplasm, pulmonary diseases, other accidents, and homicides. The age-adjusted death rate for human immunodeficiency virus disease continued to rise to 15.1 in 1994. The infant mortality rate declined 4% in 1994, to 7.9 per 1000, the lowest rate ever recorded in the United States. The decline was primarily in neonatal mortality.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Annual summary of vital statistics-1994. 749 Dec 17

In this study, 74 S.typhimurium septicemia cases were evaluated retrospectively from their records, and the age and sex distribution, presence of underlying disease, signs and symptoms, complete blood count, liver function tests and case fatality rate were documented and prognostic factors determined. It has been shown that S.typhimurium is the most common strain causing Salmonella septicemia, which is more fatal in the newborn period and in the presence of an associated disease, while hemoglobin and leukocyte counts do not play an important role in the prognosis. In Salmonella septicemia, congenital heart disease was the second-most common associated disease, which may be attributed to probable underlying immunodeficiency.
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PMID:Prognostic factors in Salmonella typhimurium septicemia. A 10-year retrospective study. 750 60

The single most important respiratory pathogen in infancy and early childhood is respiratory syncytial virus (RSV). Approximately 40% of primary RSV infections in children result in lower respiratory tract disease. Approximately 1% of RSV-infected children require hospitalization. Especially in high-risk children, primary RSV infection results in significant morbidity and, sometimes, death. This high-risk group includes children with bronchopulmonary dysplasia, children with congenital heart disease, premature infants less than 6 months of age, and children with immunodeficiency diseases. It has been estimated that, in the United States, 14,000 infants with chronic lung disease and 16,400 infants with heart disease will be identified by 12 months of age. More than 91,000 children are hospitalized annually with lower respiratory tract disease caused by RSV, and 4500 deaths occur. In 1985 a report from the Institute of Medicine calculated that the annual hospitalization costs attributable to RSV infection were $300 million. Data collected at the New England Medical Center in 1991 show that the average cost of hospitalization of a child with RSV was $808 each day. Because of difficulty in developing a safe and effective RSV vaccine, attention is now focused on passive immunization using an RSV immune globulin. On the basis of a recently completed multiinstitutional trial, RSV immune globulin appears to be a safe and cost-effective option for prevention of severe RSV disease in high-risk children.
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PMID:Economic impact of viral respiratory disease in children. 816 53

High proportions of U.S. high school students engage in behaviors that place them at increased risk for the leading causes of death and morbidity (e.g., motor-vehicle crashes and other unintentional injuries, homicide, suicide, heart disease, and cancer), unintended pregnancy, and infection with human immunodeficiency virus (HIV) and other sexually transmitted diseases. Because efforts to measure health-risk behaviors among adolescents throughout the United States have not included those who do not attend school, the prevalences of those behaviors are probably underestimated for the total adolescent population. To characterize more accurately the prevalence of selected health-risk behaviors among adolescents aged 12-19 years who do and do not attend school, CDC analyzed self-reported national data from the Youth Risk Behavior Survey (YRBS), conducted as part of the 1992 National Health Interview Survey (NHIS). This report summarizes the results of the analysis.
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PMID:Health risk behaviors among adolescents who do and do not attend school--United States, 1992. 830 60


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