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)

The evidence reviewed here indicates that the eosinophil has the ability to kill many species of helminths and likely does so during worm infection. This toxic ability appears to be regulated by several other cells including mast cells, monocytes, and T lymphocytes. Eosinophils kill helminths through their ability to generate potent oxidants and through their content of cationic proteins, which likely achieve high concentrations at points of granule deposition. Eosinophils also participate in inflammation in human disease especially asthma, skin diseases, and heart disease. Though present concepts hold that the mast cell is the cornerstone of the allergic inflammatory response (450), the findings that eosinophils bind IgE and are activated by antigen-IgE complexes and that the eosinophil can elaborate many inflammatory mediators raise the possibility that the eosinophil might also be involved in the initiation of inflammatory responses. Finally, an eosinophil-related protein appears to play an undefined role in human reproduction.
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PMID:The eosinophilic leukocyte: structure and function. 353 19

From among the pregnant women in the Collaborative Perinatal Project of the National Institute of Neurological and Communicative Disorders and Stroke, we identified 508 who had migraine, and 3192 who had no history of migraine, of taking headache medication during the previous 12 months, and of headaches during the pregnancy. Migraineurs smoked more heavily and had a longer smoking history than their headache-free peers. Among migraineurs, smokers were not more likely to consume analgesics than nonsmokers. Regardless of smoking classification, more migraineurs consumed tranquilizers, amphetamines, and sleeping pills than headache-free women. Among smokers only, migraine was associated with heart disease, thrombosis/phlebitis, asthma, peptic ulcer, and pneumonia. In nonsmokers, migraine was associated with drug sensitivity and other allergies.
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PMID:Migraine and other diseases in women of reproductive age. The influence of smoking on observed associations. 363 73

In a study conducted in four family practice units in Toronto, Canada, 2001 subjects reported on snoring and medical conditions in members of their households. For spouses the prevalence of snoring increased with age up to the seventh decade, with a higher prevalence of nearly 85% in husbands. For 11 medical problems an association existed between snoring, its frequency, and the presence of the condition. This association continued when the data were corrected for sex, age, and marital state. For hypertension both men and women who snored between the fifth and 10th decades had a twofold increase over non-snorers. The prevalence of heart disease and other conditions, except for diabetes and asthma, also increased in snorers in this age group. When corrected for smoking and obesity the association between snoring, hypertension, and heart disease persisted. These findings extend those of Lugaresi et al, and if they could be confirmed snoring as a risk factor for conditions other than sleep apnoea and sleep disorders might be considered. Methods of alleviating the acoustic annoyance of snoring may also provide direct medical benefits.
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PMID:Snoring as a risk factor for disease: an epidemiological survey. 392 56

The total population of 11,865 children of compulsory school age resident on the Isle of Wight was studied to determine the prevalence of epilepsy, cerebral palsy, and other neurological disorders. With the use of reliable methods, children selected from screening of the total population were individually studied by means of parental interviews and questionaries, neurological examination and psychiatric assessment of each child, information from school teachers, and perusal of the records of hospitals and other agencies. The association between organic brain dysfunction and psychiatric disorder was studied by comparing the findings in the children with epilepsy or with lesions above the brain stem (cerebral palsy and similar disorders) with those in (1) a random sample of the general population, (2) children with lesions below the brain stem (for example, muscular dystrophy or paralyses following poliomyelitis), and (3) children with other chronic physical handicaps not involving the nervous system (for example, asthma, heart disease, or diabetes).Psychiatric disorders in children with neuro-epileptic conditions were five times as common as in the general population and three times as common as in children with chronic physical handicaps not involving the brain. It was concluded, on the basis of a study of factors associated with psychiatric disorder, that the high rate of psychiatric disorder in the neuro-epileptic children was due to the presence of organic brain dysfunction rather than just the existence of a physical handicap (though this also played a part). However, organic brain dysfunction was not associated with any specific type of disorder. Within the neuro-epileptic group the neurological features and the type of fit, intellectual/educational factors, and socio-familial factors all interacted in the development of psychiatric disorder.
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PMID:Organic brain dysfunction and child psychiatric disorder. 423 74

This study analysed the pathological factors significant for causing retardation of growth in different kinds of chronic diseases: asthma and other pulmonary chronic illness, rheumatic disease, diffuse collagen diseases, congenital heart disease and diabetes mellitus. All children were divided in two categories: the several and the mild cases depending on the degree of impairement of the main illness. All children have been analysed clinically, biochemically, immunologically, hormonally, and functionally; they were tested antropometrically, skeletal maturit stated, by means of special perforated cards for every illness with 49 dates and all data registered in specific "pass-port" for each child. We have a special organization for the chronic patients to assure regular control and to prevent complications. In each case professional orientation is carried out.
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PMID:Comparative study of growth in asthmatic children and other children with chronic disease to a control group. 428 31

The hypereosinophilic syndrome groups together patients with idiopathic eosinophilia and diffuse organ infiltration with eosinophils. It appears to be a continuum of disease from the asymptomatic patient with skin and heart disease at one end to eosinophilic leukaemia at the other. A case is described of a young woman who presented with asthma, mononeuropathy multiplex and eosinophilia and subsequently developed eosinophilic gastroenteritis, vasculitis and probable myocarditis. The response to prednisolone has been pleasing.
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PMID:The hypereosinophilic syndrome. 609 51

A survey of 875 disabled children in Norway aged 0-19, representing ten different disabling conditions, was carried out between January 1976 and December 1978. Parents of the disabled children were interviewed, medical records studied and the children examined. Mother's age, level of education, presence of disabled siblings, spouse's education and profession as well as emergency situations related to the disabled child's condition appeared to be factors influencing the mother's health and therefore inevitably the family's ability to cope with the situation. Social insurance seemed to have been granted in a rather haphazard way; only families of children suffering from hemophilia, mental retardation, spina bifida and cerebral palsy seemed to have received fairly adequate social insurance benefits. Families of children suffering from juvenile rheumatoid arthritis, asthma, congenital heart disease and epilepsy had received less social insurance assistance than those in the other groups. One-parent families had received more social insurance than others. Families with children who were totally dependent on their parents, who had several diagnoses or had spent much time in hospital, had also been granted more social insurance. Welfare benefits distributed by local authorities had mainly been given to families who were also receiving social insurance benefits and to families of children with brain damage. Almost half of all families expressed needs for welfare benefits which had not been met. Thus, there seemed to be an underconsumption of both social insurance and welfare benefits, particularly among some diagnostic groups.
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PMID:Aspects of living conditions among groups of disabled children and their families in Norway: family situation, mothers' health, financial assistance. 622 33

On the basis of surname, 6418 Asians were identified out of a total of 109 187 deaths and discharges of Leicestershire residents who had been treated in hospitals in the Trent Regional Health Authority over two years. After linkage to Hospital Activity Analysis computerised records, hospital morbidity in Asians and non-Asians was compared. Asian patients in certain age groups were more likely than non-Asian patients to be diagnosed as having asthma; leukaemia; diabetes mellitus; blood, thyroid, and eye disorders; certain forms of heart disease; and spontaneous and other types of abortion (excluding therapeutic abortion). The well recognised excess of cases of tuberculosis among Asians was also confirmed. Conversely, for some age groups, Asians were less likely than non-Asians to fall into particular diagnostic categories. Exploring such apparent differences can serve as the basis for aetiological inquiry and service planning. The patient's name is now probably the most reliable indicator of Asian ethnic origin in health records.
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PMID:Patterns of Asian and non-Asian morbidity in hospitals. 640 50

The prognosis of the hypereosinophilic syndrome (HS) depends mainly on the development of endomyocardial fibrosis (EMF). This complication may be overlooked at an early stage, although its presence is an indication for steroid or antimitotic therapy of the HS. Even at an advanced EMF and associated intracardiac thrombi may not be visualised by angiography. This study was undertaken to assess the diagnostic value of 2D echocardiography in 12 patients. The patients were all men (12 of them) aged 22 to 64 years with unexplained eosinophilia 1 500/mm3 for over 6 months, and visceral lesions. The patients were divided into 3 clinical groups. Group A comprised 4 "allergic" patients with chronic asthma and a significant elevation of IgE; Group B comprised 5 "myeloproliferative" patients with splenomegaly and/or hepatomegaly and a significant elevation of serum B12 levels. The 3 remaining patients who could not be allocated to either Group A or B formed the third group (Group C). 2D echocardiography was carried out on average 30 months after diagnosis of the HS and six planes of examination were used systematically (two parasternal, two apical, one extreme apical and one subcostal). Right and left ventriculography was performed in 6 patients (less than one month before or after 2D-echo). Anatomical studies were obtained in 4 cases (2 operations, 3 autopsies). Echocardiographic signs of EMF were observed in 8 cases. Four patients had a restrictive cardiopathy associated to a large LV thrombus in 2 cases.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Cardiac manifestations of the hypereosinophilic syndrome. The value of 2-dimensional echography (12 cases)]. 643 27

Calcium ions have been shown to be involved in smooth muscle contraction and various secretory processes. Nifedipine, a calcium channel blocking drug, does not have any intrinsic bronchodilatory effect, but it has been suggested to possibly inhibit bronchial reactivity. Eight patients, with normal baseline pulmonary function studies and methacholine-induced bronchial reactivity, had a repeat metacholine challenge after nifedipine. Spirometry was obtained at baseline and three minutes after successive inhalations of normal saline and five, 15, 30, 50, 100 and 200 inhalation units of 0.5% methacholine. Plethysmographic lung volumes and airways resistance were measured at the start of the test and after the last inhalation of methacholine. The FEV1, FVC, MMEF and PEFR were reduced by an average of 35.6%, 20.6%, 54.4% and 30.6%, respectively, on the initial study, and by 35.4%, 20.5%, 54.8% and 34.5% after nifedipine. Airways resistance was increased by 249.3% in the initial study and by 265.7% after nifedipine. There was no statistical difference in baseline spirometry, spirometry obtained at any level of methacholine inhalation, or in airways resistance between the two studies. Despite comparable decreases in lung function, all patients were less symptomatic after receiving nifedipine. Nifedipine does not alter methacholine-induced bronchial reactivity. Until the role of nifedipine in asthma is better defined, caution should be used in prescribing nifedipine to asthmatic patients with heart disease, because their perception of airways resistance may be altered.
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PMID:Nifedipine does not alter methacholine-induced bronchial reactivity. 650 50


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