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

Several authors have reported an association between neuroblastoma and congenital heart disease; others contend that, unlike specific well-known associations between malignancy and congenital defects (Wilm's tumor and aniridia, leukemia and Down's syndrome), no real relationship exists. We present three cases of cyanotic congenital heart disease in which subclinical neuroblastoma was found. We speculate that abnormal neural crest cell migration and development may be a common link between cardiac malformations and congenital neuroblastoma.
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PMID:The association of congenital neuroblastoma and congenital heart disease. Is there a common embryologic basis? 292 25

In a review of pediatric autopsies from 1951 to 1985, we identified 40 cases in which pancreatitis was diagnosed pathologically. Twenty-six of these patients were under 4 years of age, and the male-to-female ratio was 1.5. Six groups of patients were identified: 10 with hepatobiliary disease, including 9 with biliary atresia; 7 with immunosuppressive therapy for tumors (n = 2), leukemia (n = 4) and aplastic anemia (n = 1); 6 with viral infections; 8 with congenital anomalies, including congenital heart disease (n = 3); and 9 with miscellaneous problems. Several patients had surgery and various intercurrent complications. Clinical features attributable to the pancreatitis included vomiting or excessive nasogastric drainage (60%), pleural effusions (40%), and abdominal pain (25%). However, the diagnosis was suspected clinically in only 5 of 40 patients. Our findings suggest several pathogenic mechanisms exist for childhood pancreatitis: biliary obstruction, infections, drug toxicity, immunosuppression (acting in synergy with drug toxicity, trauma, and low-flow states resulting from shock, heart failure, and vasculopathy.
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PMID:Clinicopathologic studies in childhood pancreatitis. 334 10

A proportionate analysis of cause of death in 1,401 commercial pressmen was initiated following a report of a cancer cluster in this group. The study found a significant elevated risk of all cancers [proportionate mortality ratio (PMR) = 127] and cancers of the lymphatic and hematopoietic system (PMR = 122), with non-Hodgkin's lymphomas responsible for much of the excess. Three deaths in the cohort were attributed to myelofibrosis, a rare disease associated with benzene exposure. A significantly elevated PMR was also detected for colorectal cancer (PMR = 171) and, among those employed 20 years or more, for cancers of the liver (PMR = 216) and pancreas (PMR = 162). No excess risk of bladder or lung cancer or leukemia was seen. Proportionate mortality analyses rarely show excess risk of both cancer and heart disease in a working population. Surprisingly, a significantly elevated risk of arteriosclerotic heart disease (PMR = 113) was found in this group. These findings indicate that solvent exposure may be associated with excess mortality risk in commercial pressmen.
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PMID:Patterns of mortality among commercial pressmen. 345 42

A proportionate mortality study of police and firefighters in New Jersey was conducted using the records of a comprehensive retirement system. Three reference populations were used: U.S. general population, New Jersey general population, and police as a reference group for the firefighters. Overall neither group differed from the New Jersey male population in the cause of death. Analyses by latency showed an increase in skin cancer and cirrhosis in firefighters and cirrhosis in police. With increased time from first employment, an inverse association was found between heart disease and time of first exposure. This was reflected in statistically significant increased proportionate mortality rates (PMR) for arteriosclerotic heart disease (ASHD) (ICD 410-414) for both working police (PMR = 1.15) and firefighters (PMR = 1.2). Retired police and firefighters had PMRs of 0.96 and 0.98, respectively. Firefighters had a significant increase in nonmalignant respiratory disease (PMR = 1.98) and leukemia (PMR = 2.76) when the police were used as a reference group. Potential causes of the above findings are discussed.
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PMID:Mortality in police and firefighters in New Jersey. 348 81

Over a period of nine years we observed 52 children with acute neurological symptoms which were caused by a cerebrovascular disease. Fourteen patients had congenital vascular malformations, most frequently AV-angiomas (9 patients). A Sturge-Weber-Syndrome and a venous angioma were found in two cases and one patient had an aneurysm of the middle cerebral artery. Thirty-eight patients had acquired cerebrovascular diseases such as ischaemic infarctions (22), intracranial haemorrhages without vascular malformations (14) and thromboses of the dural sinus (2). The cerebral infraction was a complication of a congenital heart disease in 8 children, two others suffered from chronic renal insufficiency and were on haemodialysis. Two children had a trauma of the internal carotid artery and in one patient a large haemorrhagic infarct was caused by hypernatremic dehydration. In 9 patients (6 females, 3 males) no obvious aetiology of the infarct could be found. However, in most of these cases a nonspecific febrile illness preceded the neurological manifestations. The thrombosis of the dural sinus occurred in a 6-week old previously healthy infant and in a 3-year old boy as a complication of a nephrotic syndrome. Intracranial haemorrhages (without cerebrovascular malformations) occurred in 14 patients, mainly as a complication of haematological diseases (acute lymphatic leukaemia, severe aplastic anaemia, haemophilia A, lupus erythematodes). Four children had spontaneous intracerebral haemorrhages without obvious causes. The prognosis for survival was good in children with infarcts, but persisting neurological deficits were more severe than in children with haemorrhages. At the acute stage the lethality was higher in children with intracranial haemorrhages.
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PMID:[Cerebrovascular diseases in childhood--etiology, clinical aspects and prognosis]. 395 16

An association between bladder cancer and employment as an artistic painter was found in two study populations. A proportionate mortality analysis of death certificates of professional artists indicated a greater than twofold excess for bladder cancer mortality among painters. This association was further investigated in a large case-control interview study of bladder cancer patients where an overall relative risk estimate of 2.5 was found among artistic painters. Excess deaths from leukemia and arteriosclerotic heart disease also occurred in the proportionate mortality study. Information was not available to determine exposure to specific substances that may have been responsible for these observations; however, efforts should be made to limit exposure to art materials known to be hazardous.
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PMID:Cancer risk among artistic painters. 396 10

During the 11-year interval from January 1971 to January 1982, 50 of 246 patients with advanced (Stage III and IV) epithelial ovarian carcinoma at second-look laparotomy had biopsy or cytologic evidence of persistent microscopic carcinoma. The stage and grade profile include 46 Stage III and 4 Stage IV patients: 4 borderline, 9 grade 1, 20 grade 2 and 17 grade 3 patients. Following second-look laparotomy, 4 patients received no further therapy, 45 received chemotherapy, and 1 received external radiation. No patient was lost to follow-up, and the median interval off therapy was 24 months. Progressive or recurrent disease has manifest in 12 (24%). No recurrences have developed either in patients younger than age 40 or in patients with grade 1 tumors. Two patients died of leukemia, 1 died of heart disease, and 35 (70%) are alive with no evidence of disease. In patients developing recurrence, the median progression-free interval was 17.5 months, with a range of 6 to 46 months. The median interval of survival following disease progression was 7 months. There was no evidence of progression at 2 years and 5 years in 81% and 70% of patients, respectively. The uncorrected 2- and 5-year survival rates were 96% and 71%, respectively. The 5-year survival rates for grades 1, 2, and 3 were 100%, 79%, and 36%, respectively. Other variables analyzed include number of positive foci, residual tumor volume at initial surgery, cytologic findings at second-look laparotomy, type of chemotherapy, and number of courses of chemotherapy before second-look laparotomy. In summary, patients with only microscopic evidence of disease at second-look surgery have a good probability for extended survival.
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PMID:Microscopic disease at second-look laparotomy in advanced ovarian cancer. 396 2

A retrospective cohort mortality study was conducted among 8375 white male employees who had worked at the Oak Ridge National Laboratory for at least one month between 1943 and 1972. This plant has been the site of energy related research, including uranium and plutonium reactor technology and radioisotope production. Radiation doses, primarily from gamma rays, were generally low; the median cumulative exposure for workers was 0.16 rems. Historical follow up was conducted for the years 1943-77 and ascertainment of vital status was achieved for 92.3% of the cohort. Standardised mortality ratios (SMRs) were computed to contrast the subjects' cause specific mortality experience with that of the United States white male population. The observed number of 966 deaths from all causes was 73% of the number expected. Mortality deficits were also seen for arteriosclerotic heart disease (SMR = 0.75; 344 observed) and all cancers (SMR = 0.78; 194 observed). These results are indicative of the healthy worker effect and the favourable influence on health of the cohort's relatively high socioeconomic status. Non-statistically significant raised SMRs were seen for all leukaemias (SMR = 1.49, 16 observed), cancer of the prostate (SMR = 1.16, 14 observed), and Hodgkin's disease (SMR = 1.10, 5 observed). Internal comparisons of mortality (standardised rate ratios, SRRs) were made between subgroups of the cohort according to radiation dose level and duration of employment in various job categories. No consistent gradients of cause specific mortality were detected for radiation exposure. Leukaemia mortality was highest among workers with greater than or equal to 10 years employment in engineering (SRR = 2.40) and maintenance (SRR = 3.12) jobs. The association of leukaemia with employment in engineering was unexpected; maintenance jobs entail potential exposures to radiation and to a wide range of organic chemicals; metals, and other substances.
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PMID:Radiation, work experience, and cause specific mortality among workers at an energy research laboratory. 401 3

Causes of death among 1598 professional artists were compared with an expected distribution based on the general U.S. population to determine if there were unusual patterns of fatal disease that might be indicative of exposure to hazardous substances in their work environment. Deaths among men and women in the arts were identified from obituaries in Who's Who in American Art published between 1940 and 1969. Among 1253 white male artists, PMRs were significantly elevated for arteriosclerotic heart disease, leukemia and cancers of the bladder, colon, rectum, kidney, and brain. The significant excesses of bladder cancer and leukemia deaths were limited to painters. Proportions of deaths due to colon cancer were significantly elevated among male painters and sculptors. Prostate cancer mortality was slightly higher than expected among painters and significantly elevated among sculptors. Among 345 female artists, painters represented the only specialty category large enough to analyze and excess numbers of deaths due to cancers of the rectum, lung, and breast were noted.
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PMID:Mortality patterns among professional artists: a preliminary report. 407 97

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


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