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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From 1971 to 1984, 499 patients with all stages of Hodgkin's disease received mediastinal irradiation at the Institut Gustave-Roussy by 25 MV photons from a linear accelerator. Thirty-five pericarditis (10-year cumulative incidence rate of 9.5%) and 13 myocardial infarctions (MI) (10-year cumulative incidence rate of 3.9%) were observed. In contrast, no cases were diagnosed in a parallel series of 138 Hodgkin's disease patients treated without mediastinal irradiation during the same period of time (p less than 0.005 for pericarditis, p less than 0.05 for MI). By multivariate analysis, the role of total radiation dose given to the mediastinum and that of fraction size were evaluated, adjusting for age, sex, mediastinal involvement, and type of chemotherapy. The pericarditis risk was significantly increased with total dose greater than or equal to 41 Gy (relative risk (RR) = 3.25, p = 0.006) and with dose per fraction greater than or equal to 3.0 Gy (RR = 2.0, p = 0.06). The myocardial infarction risk was not found to be related to total dose nor to fraction size in this series, possibly because of the small number of events.
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PMID:Pericarditis and myocardial infarctions after Hodgkin's disease therapy. 190 91

This work reviews the most frequent late effects seen in long-term survivors and how they relate to individual therapeutic modalities: a) Growth: severe growth retardation is seen in patients treated by radiation therapy, related to dose, anatomical site and age of patient, along with bony abnormalities (scoliosis, atrophy or hypoplasia, osteoporosis). b) Fertility: chemotherapy, in particular alkylating agents and the methylhydrazine procarbazine, can interfere with gonadal function, especially when administered with abdomen and pelvic irradiation. This effect is often seen in Hodgkin disease. c) Cardiovascular function: the anthracyclines cardiotoxicity is well known and most commonly presents with cardiomyopathy, pericarditis or both. d) Pulmonary function: pulmonary fibrosis and recurring pneumonitis are the most common effects when more than a total dose 3000 cGy has been delivered to more than 50% of the lung. Chemotherapeutic agents (bleomycin, busulfan and many others) appear to be dose-related responsible for pulmonary disease in long-term survivors. e) Gastrointestinal function: fibrosis and enteritis are the most common pathologic abnormalities of the gastrointestinal tract, particularly after radiation therapy. The hepatotoxicity of anticancer therapy is well known: fibrosis-cirrhosis is seen after radiation therapy when a total dose between 1200 and 5800 cGy is administered, but abnormal liver function is also found after chemotherapy, being methotrexate implicated as cause of chronic hepatopathy. f) Urinary tract: hemorrhagic cystitis has been associated with cyclophosphamide and iphosfamide, but today this complication has been reduced by the use of prophylactic measures such as vigorous hydration and diuresis. Radiation in dose exceeding 2000 cGy is a well-defined cause of renal failure.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Late data in pediatric oncology]. 207 95

A total of 590 patients with Stage IA-IIIB Hodgkin's disease received mantle irradiation at the Joint Center for Radiation Therapy between April 1969 and December 1984 as part of their initial treatment. Recurrence patterns as well as pulmonary, cardiac and thyroid complications were analyzed. Pulmonary recurrence was more frequently seen in patients with large mediastinal adenopathy (LMA); 11% of patients with LMA recurred in the lung in contrast to 3.1% with small or no mediastinal disease, p = 0.003. Hilar involvement, when corrected for size of mediastinal involvement, was not predictive of lung relapse. Patients with LMA also had a high rate of nodal relapse above the diaphragm (40%) following radiation therapy (RT) alone as compared to similarly treated patients with small or no mediastinal adenopathy (6.5%), p less than 0.0001. This risk of nodal recurrence was greatly reduced (4.7%) for LMA patients receiving combined radiation therapy and chemotherapy (CMT), p less than 0.0001. Sixty-seven patients (11%) with hilar or large mediastinal involvement received prophylactic, low dose, whole lung irradiation. No decrease in the frequency of lung recurrence was seen with the use of whole lung irradiation. Radiation pneumonitis was seen in 3% of patients receiving radiation therapy alone. In contrast, the use of whole lung irradiation was associated with a 15% risk of pneumonitis, p = 0.006. The risk of pneumonitis was also significantly increased with the use of chemotherapy (11%), p = 0.0001. Cardiac complications were uncommon with pericarditis being the most common complication (2.2%). Thyroid dysfunction was seen in 25% of patients and appeared to be age-related. These data suggest that the long-term complications of mantle irradiation are uncommon with the use of modern radiotherapeutic techniques. The use of prophylactic whole lung irradiation is no longer recommended since its use did not reduce pulmonary relapse but did increase the risk of pneumonitis. Chemotherapy is also associated with an increased risk of pneumonitis, however, its use in patients with large mediastinal adenopathy appears justified.
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PMID:Thoracic irradiation in Hodgkin's disease: disease control and long-term complications. 210 20

Two patients underwent pericardiectomy for postirradiation constrictive pericarditis. Both had received radiotherapy (more than 6,000 rads) for treatment of Hodgkin's disease 17 (patient 2) and 20 years (patient 1) earlier. At the time of operation, the patients were in New York Heart Association functional class III-IV or IV. Preoperative catheterization showed the following pressures for patients 1 and 2, respectively: right atrial, 30 and 14 mm Hg; right ventricular end-diastolic, 28 and 14 mm Hg; wedge, 29 and 13 mm Hg; and left ventricular end-diastolic, 27 and 14 mm Hg. Complete epicardiectomy and pericardiectomy was attempted in both patients. However, hospital mortality was 100%; patient 1 died of multiorgan failure after six days, and patient 2 died of biventricular failure after 3 months. A review of the literature revealed 44 cases of pericardiectomy for postirradiation constrictive pericarditis and a late survival rate of less than 50%. The poor results in these patients compared with patients having pericardiectomy for other reasons seem to be due mainly to the various kinds of radiation-induced damage to the heart as a whole, including untimely coronary artery disease, myocardial fibrosis, atrioventricular conduction disturbances, and valve dysfunction, with the result that complete relief by epicardiectomy and pericardiectomy may not be technically feasible.
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PMID:Futility of pericardiectomy for postirradiation constrictive pericarditis? 222 69

Whereas abundant literature is available on mechanisms imposed by neoplastic diseases on the immune system, only few details are known about immunological parameters of autoreactive mechanisms directed against the heart. This report will focus on cardiac autoreactivity in patients with endomyocardial types of cardiac tumors (e.g. atrial myxomas), Hodgkin's disease, and with neoplastic pericardial effusion. In patients with atrial myxomas antimyolemmal antibodies were significantly increased when compared to non-cardiac controls. Antisarcolemmal antibodies were positive in 100% of trivalent immunoglobulin binding. Antiendothelial antibodies of the IgG type could be found in 86% of patients with atrial myxoma. Circulating immune complexes were present in 6 out of 7 patients. In 107 patients with Hodgkin's disease without pericarditis the presence of antimyolemmal antibodies was lower than in healthy controls. The incidence of antimyolemmal antibodies in 10 patients with pericarditis lymphogranulomatosa was 10%, whereas in postradiation pericarditis 8 of 15 patients demonstrated antimyolemmal antibodies. Antiendothelial antibodies were positive in 7 out of 15 patients. The number of patient lymphocytes available for functional assays is yet too small to permit further conclusions on cellular autoreactive mechanisms in Hodgkin's disease. Antimyocardial antibodies were found both in the serum and in the effusions at least in lower titers in all patients. With regard to in-vitro analysis it can not be excluded that a balance between protective and cytolytic antibodies keeps a normal mean of antibody-mediated cytolysis. Analysing the first line of defense, the natural killer cell activity was found significantly increased in neoplastic pericardial effusions, whereas peripheral blood and pericardial effusion showed no lymphocytotoxicity with isolated myocardial cells.
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PMID:Immunology of cardiac tumors. 223 95

Twenty-five patients (21-45 years old) treated for Hodgkin's disease with mantle radiotherapy but no chemotherapy underwent cardiac testing with myocardial scintigraphy during exercise, Echo-Doppler cardiography and CT-examination, 10-20 years after treatment. Four of twenty-six (15%) young patients had serious cardiac complications after mantle therapy, and reduced systolic and/or diastolic function; and minor valvular disturbances were often found. One 36-year-old female died of myocardial infarction 4 years after therapy, one 39-year-old male had two non-lethal infarctions after 14 years, one 36-year-old male with no symptoms had severe reversible ischemia and three proximal coronary artery stenoses, and one 32-year-old female with constrictive pericarditis had pericardeictomy 14 years after therapy. In 23/24 patients the pericardial thickness was normal and no pericardial effusion was found. 23/24 patients had normal working capacity, but myocardial scintigraphy was normal in only 9 patients. 11/25 patients had reduced systolic function and in 12/24 patients the diastolic function was reduced. 11/25 patients had abnormal valvular or subvalvular structures. Valvular stenosis was not found but aortic, mitral and tricuspidal regurgitations were found in 1/25, 9/25 and 22/25, respectively. In all but two cases the regurgitations were mild. We conclude that mediastinal irradiation must be considered a risk factor for cardiac disease. It may be advisable to reduce other risk factors in these patients.
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PMID:Late cardiac effects after mantle radiotherapy in patients with Hodgkin's disease. 226 76

A 33-year-old man who had received mediastinal radiation therapy for Hodgkin's disease 12 years earlier developed a symptomatic sick sinus syndrome requiring the implantation of a permanent pacemaker. The sick sinus syndrome and a finding of an occult constrictive pericarditis were considered to be due to the previous mediastinal irradiation. A ventricular pacemaker was chosen because mediastinal radiotherapy also increases the risk of developing atrioventricular conduction defects.
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PMID:Sick sinus syndrome as a complication of mediastinal radiation therapy. 233 64

Severe constrictive pericarditis developed in 4 of 73 patients after single anterior 16 MeV mantle field irradiation for Hodgkin's disease. 3 patients (4.1%) died; the other had successful pericardectomy. Use of a single anterior mantle field of high-energy X-rays is clearly more hazardous than conventional opposed-field techniques, and the resulting radiation pericarditis is difficult to treat.
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PMID:Severe constrictive pericarditis after single 16 MeV anterior mantle irradiation for Hodgkin's disease. 285 54

Eighteen patients with mediastinal Hodgkin's disease treated with chemotherapy first, then irradiation were investigated during 1 year by means of 5 CT and radiological examinations of the chest. Four months after irradiation pericardial thickening was detected in 60 p. cent of the patients. The authors underline the high frequency, early occurrence and usually spontaneous resolution of radiation-related pericarditis without clinical or radiological signs.
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PMID:[Early post-radiation pericardial changes in Hodgkin's disease. Value of x-ray computed tomography]. 295 Apr 10

Pericarditis caused by toxoplasma infection is exceptional: 16 cases only have been published since 1943. The authors report a case of Hodgkin's disease associated with, and revealed by, toxoplasmic pleuro-pericarditis, and they review the literature on this complication of toxoplasmosis. Since the infection can be cured and since pericarditis may become chronic and constrictive if untreated, toxoplasmosis should be envisaged and confirmed or infirmed by serological tests in all patients presenting with pericarditis of uncertain origin. Provided it has not reached the chronic stage, toxoplasmic pericarditis responds well to the conventional treatment with pyrimethamine and sulfonamides.
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PMID:[Toxoplasmic pleuro-pericarditis associated with Hodgkin's disease]. 306 92


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