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)

Among the TORCH agents, the occurrence of rubella and human T-lymphotropic virus type 1 (HTLV-1) in Japan were studied. Rubella epidemics occurred throughout Japan from 1964 to 1969 and from 1975 to 1979. Low prevalences of CRS were observed in northeastern Japan, and high prevalences in southwestern Japan, with the highest in Okinawa. These conditions could be explained by the lower rate of rubella H1 antibody in the female population of southwestern Japan. Time of maternal rubella was in the gestational age interval from 26 to 57 days for cataract, from 25 to 62 days for heart disease and from 16 to 131 days for deafness. HTLV-1 is the causative agent of adult T-cell leukemia. Main route of transmission of this virus is mother-to-child transmission, through breast milk. Among the 311 mother-child pairs in Okinawa, 65 mothers (20.9%) and 10 children (3.2%) were seropositive for HTLV-1. Ten (15.4%) of the 65 seropositive mothers had seropositive children. These children had acquired their HTLV-1 antibodies by the age of 3 years. A significant difference existed between the prevalence rate of HTLV-1 antibodies in mothers and children.
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PMID:Perinatal viral infections. 139 25

A number of practical office and bedside clues to cardiac disease in infants and children have been passed on through the years. They relate to the history, to the inspection and palpation components of the physical examination, and to knowledge of the specific cardiac defects that are likely to be associated with certain clinical syndromes. With the possible exception of coarctation of the aorta, the clues are not diagnostically specific. In many instances, however, they serve to narrow a broad array of diagnostic possibilities to 2 or 3 and, with the aid of other clues and auscultation, they can often be distinguished from one another. When a primary care physician is confronted with a child who has an incidental murmur that is "probably" innocent but could be organic, useful clues favoring an organic murmur are a history of congenital heart disease in a first-degree relative; a history of maternal rubella syndrome, alcohol use, or teratogenic drug use during pregnancy; a history of inappropriate sweating; a history of syncope, chest pain, or squatting; maternal diabetes mellitus; premature birth; birth at a high altitude; cyanosis; abnormal pulsations; recurrent bronchiolitis or pneumonia; chronic unexplained hoarseness; asymmetric facies with crying; and a physical appearance suggestive of a clinical syndrome.
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PMID:Clues in diagnosing congenital heart disease. 157 99

Clinical observation suggested an association between an increased cardiothoracic ratio (CT) and growth retardation (IUGR) in the premature neonate. To investigate this hypothesis, a case-control study was performed. Study subjects included 23 cases (IUGR) and 55 control (appropriate for gestational age [AGA]) premature infants with birthweights 2000 gm or less; Apgar scores greater than 5 at 5 minutes; no congenital heart disease; no polycythemia; no toxoplasmosis, rubella, cytomegalovirus, or herpes infection. In random order, the first chest radiograph of each infant (less than 24 hours) was reviewed by a single radiologist, unaware of the infant's growth status. The CT ratio was computed after measuring the widest internal width of the bony thorax and the cardiac diameter. Mean birthweight (+/- 1 SD) of the IUGR infants was 1161 +/- 289 g and of AGA infants was 1401 +/- 401 g (p less than 0.002); the mean gestational ages (+/- 1 SD) were 33.2 +/- 2.8 and 30.8 +/- 2.5 weeks (p less than 0.001). Mean CT for IUGR infants was 0.57 +/- 0.07 (+/- 1 SD) versus AGA infants, 0.51 +/- 0.04 (+/- 1 SD), p less than 0.001. When the infants were stratified by growth status and CT ratio, 11 of 23 IUGR and 1 of 55 AGA infants had an increased CT ratio p less than 0.0001. When birthweight and gestational age were covaried, growth status remained the best predictor of CT, p = 0.005. There is a strong association of increased CT and growth retardation in premature infants with birthweights 2000 gm or less.
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PMID:Association of increased cardiothoracic ratio and intrauterine growth retardation. 198 63

The prevention of cardiovascular disease antedates our current preoccupation with risk factors for coronary heart disease and hypertension. Indeed, earlier preventive efforts have in part been so successful that many people have forgotten that they existed. The almost forgotten entity, beriberi heart disease, was first prevented in 1883 by Takaki of Japan. With diphtheria, it was the identification of the causative bacillus by Klebs in 1883, leading finally to the development of diphtheria toxoid by Ramon in 1923, which resulted in the disappearance of diphtheritic heart disease. Success in the attack on syphilitic heart and vascular disease began with Bordet and Gengou in 1901 with the discovery of the phenomenon of complement fixation, and with the formulation of Salvarsan by Ehrlich in 1907. The story of the prevention of rheumatic fever has a large cast of characters, but special recognition must be given to Coburn for his observations confirming the role of the hemolytic streptococcus published in 1931 and showing the prophylactic value of sulfanilamide published in 1939. The important association of maternal rubella with congenital heart malformations was revealed by Gregg in 1941. Alcoholic heart disease was identified particularly by Brigden and Evans in 1957 and 1959, respectively. In relation to coronary and hypertensive heart disease, the names of Anitschkow (1933), Leary (1935), and Keys (1948) in relation to diet, of Freis (1967) in the field of hypertension treatment, of White (1927) in relation to physical exercise, and of English, Willius, and Berkson (1940) and Hammond and Horn (1954) in the role of cigarette smoking, deserve special recognition.
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PMID:Background of the prevention of cardiovascular disease. II. Arteriosclerosis, hypertension, and selected risk factors. 266 Oct 54

Short trachea results from reduction in number of tracheal cartilage rings to 15 or fewer from normal mean of 17 rings in infants. In a review of radiologic and pathologic data, the thoracic vertebral level of tracheal bifurcation as seen in anteroposterior chest radiographs of infants with congenital malformations, cardiovascular anomalies, and skeletal dysplasias, was compared with numbers of tracheal cartilage rings demonstrated in postmortem specimens. Increased frequency of short trachea was seen in patients with DiGeorge anomaly (77%), skeletal dysplasias (55%), brevicollis (57%), diaplacental rubella (40%), and patients with congenital heart disease who did not have DiGeorge anomaly (36%, with range 25-83% for different types, the highest, 83%, being interrupted aortic arch). Preintubation high kilovoltage chest radiographs to establish the level of tracheal bifurcation in patients with increased risk of short trachea can be helpful in avoiding bronchial intubation and its complications. Postintubation chest films to assure the level of the endotracheal tube tip should be considered for such patients. Growth in length of the trachea with age is accomplished both by increase in size of tracheal cartilage rings and interring membranes, and by increase in ring number.
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PMID:Short trachea, a hazard in tracheal intubation of neonates and infants: syndromal associations. 277 63

In utero infection by rubella virus is a well known cause of congenital heart disease. We look for prevalence of anti-rubella antibodies of IgM (primary response) or IgG (anamnestic response) classes in sera of 32 children with congenital heart disease and in 12 normal children of the same socioeconomic background. Only in a patient with a full congenital rubella syndrome we found high titers of IgG anti-rubella antibodies, there was no difference in prevalence of IgM nor IgG anti-rubella antibodies between normals and cardiac patients. There is no reason to look for anti-rubella antibodies in the isolated congenital heart disease.
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PMID:[Anti-rubella IgM and IgG antibodies in congenital cardiopathy]. 316 69

We prospectively examined 1016 infants and children with congenital heart disease (CHD) to detect additional malformation patterns. They were divided into two major groups. In the first group (n = 881), the CHD either occurred alone or was accompanied by a major extracardiac malformation (n = 68, 7.7%). In the second group (n = 135, 13.3%), the CHD was part of a malformation syndrome, embryopathy, association, or complex. In one fourth of the 56 chromosomal syndromes, the underlying cytogenetic anomaly differed from trisomy 21. Fourteen of the 30 children with non-chromosomal malformation syndromes had Noonan's syndrome. Thirteen of the 27 embryopathies were due to rubella infection, but alcohol embryopathy occurred nearly as often (n = 10). In those children with malformation associations (n = 16) seven showed cardiofacial association. Three of the five children with malformation complexes had Ivemark disease. In this study, underlying disorders were found in one of eight children with CHD, a considerably higher percentage than that reported in earlier studies.
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PMID:Malformation patterns in children with congenital heart disease. 359 71

A case is reported of a term newborn with intra uterine growth retardation and numerous malformations such as complex heart disease, abnormalities of distal limbs, cleft palate. Death occurred after two days. The diagnosis of rubella embryopathy was confirmed by the following criteria: a high level of rubella antibodies in mother and newborn (1/1000) an isolation of rubella virus from the infant's urine. Diagnosis of rubella after reinfection was documented by a high level of antibodies in the mother three years before this pregnancy. Other observations reported in literature confirm the extreme rarity of congenital rubella after reinfection.
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PMID:[Reinfection after rubella and congenital polymalformation syndrome]. 376 Aug 33

Accurate congenital rubella syndrome surveillance in Japan is of great interest because of the hypothesis that the Japanese rubella virus was less virulent than the strains prevalent in Europe and the Americas 20 years ago. A nationwide survey of deaf children with a history of maternal rubella in special schools for the deaf in Japan yielded a total of 365 deaf school children with congenital rubella syndrome born between 1963 and 1982. The overall average prevalence was 0.31 case per 100,000 population, and the incidence was 0.1-6.1 cases per 100,000 annual live births in Japan. If one considers the decrease in the number of deaf children attending special schools for the deaf because of the recent adoption of the policy of integrating deaf children into ordinary schools, the number of cases of congenital rubella syndrome might actually be much greater than that revealed by this survey and much greater than the 88 cases previously reported in Japan. Among the 365 cases who had deafness, 8.2% were found to have cataract (with and without congenital heart disease), and 11.0% were found to be complicated by congenital heart disease (but without cataract).
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PMID:Incidence of congenital rubella syndrome in Japan (1965-1985). A nationwide survey of the number of deaf children with history of maternal rubella attending special schools for the deaf in Japan. 376 13

In 1814, George Maton, first recognized that a mild illness characterized by rash, adenopathy, and little or no fever was a discrete entity. Henry Veale, in 1866, named the disease rubella. The illness attracted little attention until 1942, when Norman Gregg noticed that first-trimester maternal rubella caused serious birth defects. The full spectrum and impact of rubella embryopathy remained unclarified until rubella virus was isolated in tissue culture in 1962 by two independent groups: Parkman, Buescher, and Artenstein; and Neva and Weller. Using the new tools of the virus laboratory, many investigators concentrated on the consequences of a severe rubella epidemic in 1964, which affected approximately 1% of pregnancies. Newly recognized transient manifestations of congenital rubella infection (CRI) include neonatal thrombocytopenic purpura, hepatitis, bone lesions, and meningoencephalitis and late-emerging sequelae such as diabetes mellitus and progressive rubella panencephalitis added to the cataract, heart disease, mental retardation, and deafness previously defined as due to CRI. Sharp contrasts were documented between the patterns of virus excretion and immune response of postnatal vs. congenital rubella. Licensure and widespread distribution of attenuated rubella virus vaccines in 1969 have prevented epidemic rubella. Pockets of illness remain, even in the United States. Continued effort will be required to eliminate the rubella problem.
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PMID:The history and medical consequences of rubella. 389 Jan 5


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