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

The clinical features of congestive heart failure in the elderly were investigated in 104 patients (57 males, 47 females, mean age of 79.2). Patients were divided into two subgroups, the readmission group, 33 patients who were readmitted within 6 months after discharge, and the non-readmission group. Chief complaints were dyspnea, edema, chest pain, loss of appetite, chest compression, and palpitation. Heart failure was caused by infection, myocardial ischemia, arrhythmia, inappropriate drug usage including poor drug compliance, the use of beta-blockers, excessive intake of sodium, and anemia. Careful use of drug was essential especially in the readmission group. Major underlying heart disease were ischemic heart disease (39.4%), valvular disease (26.9%), hypertensive heart disease (9.6%), with cardiomyopathy, congenital heart disease seen in the minority. There was no statistically significant difference in underlying heart diseases between the two groups. Supraventricular arrhythmias such as atrial fibrillations, paroxysmal atrial fibrillations, paroxysmal supraventricular tachycardias, and premature atrial contractions were noted in 85.3% of the cases. Drugs for treatment were diuretics, digitalis, isosorbide dinitrate, calcium antagonists. ACE inhibitors and alpha-blockers were also used, showing that vasodilators were more extensively used than before. The major complications were hypertension (39.4%), renal dysfunction (27.9%), cerebrovascular disease (26.9%), diabetes mellitus (16.5%), arteriosclerosis obliterans (7.7%). Renal dysfunction, arteriosclerosis obliterans was seen significantly more frequently in the readmission group. The prognosis at one year after admission was significantly worse in the readmission group. In summary, the major underlying diseases were ischemic heart disease, valvular disease, and hypertensive heart disease. Ischemic heart disease was seen more frequently than in previous investigations at our hospital.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Congestive heart failure in elderly readmitted patients]. 152 7

Although in the past, rates of heart disease, cancer, and diabetes were lower in Alaska Natives than in US whites, these diseases are now increasing. The rate of iron-deficiency anemia for Alaska Natives continues to be higher than that in the general population. To understand the role of diet in these chronic diseases, seasonal dietary intakes of 351 Alaska Native adults from 11 communities were assessed during 1987-1988. Alaska Natives consumed more energy (19%), protein (39%), fat (21%), carbohydrate (13%), iron (25%), vitamin A (53%), and vitamin C (31%), but less calcium (19%) than did the general US adult population [National Health and Nutrition Examination Survey II (NHANES II)]; Alaska Natives consumed six times more fish but less fruits and vegetables. Results suggest that energy and protein intakes decreased in the last 30 y but the proportion of energy from fat (37%) remained unchanged. High fish consumption and large seasonal dietary variations persisted, which may protect against chronic diseases. However, excess energy and fat and low calcium, fruit, and vegetable intakes may be contributing to recent increases in chronic diseases. Dietary guidelines are proposed.
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PMID:The diet of Alaska Native adults: 1987-1988. 848 Jun 92

Risk factors for heart disease in patients with chronic renal failure (CRF) are the same as in general population; moreover CRF and renal replacement therapies (dialysis, immunosuppressive drugs for kidney transplantation) induce further specific cardiac risks. In practice, the commonest heart diseases associated with CRF are coronary artery diseases, myocardiopathies from various aetiologies, valve diseases and arrhythmias. Uremic pericarditis are quite unusual nowadays. Advances in therapy authorize easier control of congestive heart failure, the major complication of heart disease in CRF patients. Furthermore, it was observed that correction of anemia with erythropoietin therapy or kidney transplantation can ameliorate or reverse partially some cardiac diseases.
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PMID:[The heart in chronic kidney failure patients]. 160 61

A total of 99 cases of viridans streptococcal endocarditis encountered during the period of 1973 and 1990 at the Veterans General Hospital-Taipei were reviewed to evaluate its prognostic factors. Applying strict clinical and laboratory criteria, 24 cases were categorized as definite, 44 probable, 23 possible and 8 likely. The symptoms were frequently subtle and atypical but initial laboratory tests gave useful indications: 69.1% with leukocytosis, 78% with anemia, 58.5% with elevation of LDH level, 88.9% with elevation of ESR value and 100% with elevation of CRP level. Furthermore, 32.4% of the cases demonstrated proteinuria and 67.4% microscopic hematuria. Seventy-three of the subjects had a history of underlying heart disease, predominantly rheumatic heart disease. Histological examination and echocardiography revealed that 51 patients suffered from vegetative endocarditis, 7 (13.7%) of whom were found to have anatomically confirmed vegetations without initial echocardiographic evidence, Vascular events were seen in 61 cases (61.6%): peripheral stigmata (32 cases), cerebral vascular accidents (17 cases), pulmonary embolism (10 cases) and others (2 cases). The overall mortality rate was 18.2%. Congestive heart failure with embolization was the most common cause of death in this group. The presence of vegetation was not well correlated with embolic events. There was no statistically significant association between the mortality and the following characteristics: age, sex, underlying heart disease, evidence of echocardiographically detected vegetations, major surgical intervention and recurrent cases except for embolic events (p less than 0.01). In conclusion, viridans streptococcal endocarditis complicated embolic events usually presented with a fulminant course and a grave outcome.
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PMID:Overview of viridans streptococcal endocarditis: clinical analysis of 99 cases. 165 35

The author, in the light of 14 cardiovascular pathology cases among patients affected by sickle cell disease, itemizes the following data: Cardiovascular pathology in sickle cell disease can be a preoccupation not only among homozygotes but also among heterozygotes. The clinical polymorphism of this pathology concern not only the common anemia heart disease and the type of sickle cell heart disease what looks like a rheumatic heart disease, but also includes cases of cor pulmonale among young patients, sickle cell cardiomyopathy, and myocardial infarction among young. The sickle cell disease area, which outstrips the borders of the traditional african "sickle cell belt" requires that all practitioners be widely informed of the sometimes disconcerting polymorphism of this cardiovascular pathology which has a fairly particular etiology.
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PMID:[Cardiovascular pathology in sickle cell anemia]. 180 79

This study was carried out to assess the problems with the pregnant women, and check out the risk-factors in the high-risk pregnancies, using a simplified antepartum risk-scoring system, which was revised from Edwards' scoring system to be suitable for Korean situation. This instrument was included 4 categories, demographic, obstetric, medical and miscellaneous factors. This survey was based on the 1300 pregnant women who were admitted, from Jan. 1, 1988, to May 31, 1990, Chung Ang Medical Center. Data were collected from June 25, 1990 to July 7, 1990. Data was analyzed by x2-test, F-test, Pearsons correction, using statistical package SAS in NAS computer system, KIST. The results of the study were as follows; 1. 1313 infants were deliveried of these 560 infants (42.7%) were born to mothers with risk-scores greater than 7, and 753 infants (57.3%) were born to mothers risk-scores less than 7. 2. Maternal age, parity, education level, of the demographic factors were significant relation statistically to identify the high risk pregnancies (X2 = 20.88, 42.87, 15.60 P less than 0.01). 3. C-section, post term, incompetent cervix, uterine anomaly, polyhydramnios, congenital anomaly, sensitized RH negative, abortion, preeclampsia, excessive size infant, premature, low birth weight infant, abnormal presentation, perinatal loss, multiple pregnancy, of the obstetric factors were significant relation statistically to identify the high risk-pregnancies. (chi 2 = 175.96, 87.5, 16.28, 21.78, 9.46, 8.10, 6.75, 22.9, 64.84, 6.93, 361.43, 185.55, 78.65, 45.52, P less than 0.01). 4. Abnormal nutrition, anemia, UTI, other medical condition (pulmonary disease, severe influenza), heart disease, V.D., of the miscellaneous and medical factors, were significant relation statistically to identify the high risk-pregnancies. 5. Premature, low birth weight infant, contracted pelvis, abnormal presentation, of the risk factors were significantly related with Apgar score at 1 & 5 minute after birth and neonatal body weight. 6. Apgar score at 1 & 5 minute after birth and neonatal body weight were significantly negative correlated with risk-score. 7. There were statistically significant difference between risk-score and Apgar score at 1 & 5 minute after birth, 3 group (0-3, 4-6, above 7), and neonatal body weight, 2 group (below 2.5 kg, the other group) (F = 104.65, 96.61, 284.92, P less than 0.01). 8. Apgar score at 1 & 5 minute after birth (below 7), and neonatal body weight (below 2.5 kg), were significant relation statistically with risk score. (chi 2 = 65.99, 60.88, 177.07, P less than 0.01) were 60.8%, 60%.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[The identification of high-risk pregnancy, using a simplified antepartum risk-scoring system]. 192 Dec 77

We present a case history of 29-year old female with infective endocarditis, who was admitted 15 months after neurosurgical treatment of disruption of cerebral aneurysm. The diagnosis of organic heart disease had been established in her childhood. 6 months after discharge from neurosurgery she developed marked dyspnoea on exertion and became febrile (up to 39.0 C). The presumptive diagnosis of infective endocarditis was established 6 months later, when she developed the symptoms and signs of severe anaemia with ESR 170 mm/hr although blood cultures were negative. The patient underwent treatment with Penicillin and Debecillin. On admission to our Institute echocardiography showed a very large, mobile vegetation in the left ventricle, connected to the anterior leaflet of mitral valve. Decision of mitral valve replacement was made, but rupture of the next cerebral aneurysm was the reason of unexpected, sudden death of the patient. The postmortem examination revealed 7 x 4 cm large vegetation, with the mass of 7.0 g. Histologically the vegetation consisted of mass of fibrin strands, platelets and blood cell with inflammatory cells. On its base the signs of the process of organization were marked. This vegetation was the largest one that we found in literature on this subject.
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PMID:[Unusually large vegetation on the mitral valve in a patient with bacterial endocarditis]. 194 48

Emergency physicians may be called on to resuscitate acute complications in pediatric patients with congenital heart disease. Supraventricular tachycardia, with or without hemodynamic decompensation, is one of the most serious complications. We present the case of a 22-month-old boy with a history of single ventricle who presented to our institution with a history of syncope and hemodynamically stable supraventricular tachycardia. Initial attempts at pharmacologic conversion with propranolol and verapamil failed. The arrhythmia was terminated in response to an IV fluid bolus and dopamine infusion and probably resulted from a combination of anemia, hypovolemia, and impaired contractility. Appropriate evaluation and management relating to the cre of acute supraventricular tachycardia in children are discussed.
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PMID:Evaluation and management of supraventricular tachycardia in children. 198 28

The ideal body weight (kg) of each individual can be calculated by the following formula: ideal body mass index x the height (m)2, since body mass index is expressed by the body weight in kilogram divided by the height squared in meters. We investigated an ideal body mass index with respect to morbidity in 4565 Japanese men and women aged 30-59 years. Ten medical problems served as indices of morbidity: lung disease, heart disease, upper gastrointestinal disease, hypertension, renal disease, liver disease, hyperlipidemia, hyperuricemia, diabetes mellitus and anemia. The value of body mass index associated with the lowest morbidity was 22.2 kg/m2 in men and 21.9 kg/m2 in women, according to the quadratic regression curves relating body mass index to morbidity. From these findings, we propose that the ideal body weight is 22 x height (m)2. Our recommendations apply to the age group studied, namely 30-59 years.
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PMID:Ideal body weight estimated from the body mass index with the lowest morbidity. 201 Feb 54

Although several previous studies have been done on the nature and prevalence of cardiovascular disease in Papua New Guinea no study has looked exclusively at a highlander population. This article reviews 154 cardiac patients who first presented to the Mt Hagen adult outpatient department over a period of one year. The study excluded non-highlanders, patients under 12 years of age, and patients with heart disease secondary to anaemia or diseases of the blood vessels. Heart disease was found to constitute a significant proportion of outpatient visits and admissions. Cor pulmonale secondary to chronic lung disease was the commonest condition seen, occurring in higher frequency than reported elsewhere, and accounting for the majority of cases of congestive heart failure. Valvular heart disease was also common, often presenting in a precocious and severe form. Congenital bicuspid aortic values were important in the generation of aortic valve disease in this population. Arrhythmias and conduction disturbances were also common. Diseases of the myocardium and pericardium occurred infrequently and were of the same nature as those reported in other studies in Papua New Guinea. Hypertension was probably underreported in this study, with renal disease being a contributing factor in the cases seen. Ischaemic heart disease represented a small number of the total cases, but was probably underreported.
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PMID:Adult heart disease in Mt Hagen: a study of 154 patients. 208 Jun 72


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