Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Coronary artery disease is a rare and only recently recognised complication of mediastinal irradiation. A 34-year-old man died suddenly eight years after mediastinal irradiation for Hodgkin's disease. Autopsy disclosed severe narrowing of all major extramural coronary arteries by atherosclerotic plaques whereas all other systemic and visceral arteries were virtually free of atheroma. Autopsy findings in the five reported cases of radiation-related coronary artery disease are reviewed.
 ...
PMID:Radiation-related coronary artery disease in Hodgkin's disease. 29 83

With the advent of modern therapeutic approaches, even patients with advanced Hodgkin's disease have high cure rates today. Therefore, more attention is gradually being focused upon the late complications of chemotherapy and irradiation, appearing long after the patient is in remission and thought to be cured. In this report, we review the incidence and presentation of some of the cardiovascular and pulmonary complications which may appear later in the course of the disease. Cardiovascular mishaps reviewed include pericardial manifestations, conduction abnormalities, cardiomyopathy, and premature coronary artery disease. Pulmonary complications discussed are lung fibrosis, spontaneous pneumothorax, pulmonary veno-occlusive disease, and hyperlucent lung. Three instructive cases from our recent experience, are also presented. One fatal case was due to cardiac failure because of radiation-induced pericarditis and coronary artery disease. Another patient with an almost fatal complication required lung transplantation because of severe bilateral radiation fibrosis of the lung and pulmonary veno-occlusive disease. The third instance was also life-threatening in nature, with radiation-induced arterial changes in the major arteries of the chest and neck, resulting in recurrent cerebral and ophthalmic thromboembolic disease. It is suggested that potentially severe cardiopulmonary complications be considered during the planning of the initial and subsequent management of patients with Hodgkin's disease, particularly in an era employing autologous and allogeneic bone marrow transplantation as part of therapy in some cases.
 ...
PMID:Late cardiovascular and pulmonary complications of therapy in Hodgkin's disease: report of three unusual cases, with a review of relevant literature. 128 62

A 32-year-old male with stage IIIA nodular sclerosing Hodgkin's disease and no cardiac risk factors presented with chest pain after receiving chemotherapy consisting of multiple drugs, including vinca alkaloids. He completed an uncomplicated anterior wall myocardial infarction. Coronary angiography documented the absence of significant coronary artery disease. Exercise stress testing with gated scan confirmed loss of anterior wall motion and a decreased left ventricular ejection fraction. Vascular toxicity, including, rarely, myocardial infarction, has been reported following antineoplastic regimens containing vinca alkaloids. Hypercoagulable states, cardiac invasion by tumor, and coronary artery spasm are possible etiologies. Of these, coronary artery spasm appears most likely. Management should include discontinuation of the offending drug and supportive care.
 ...
PMID:Chemotherapy-induced myocardial infarction in a young man with Hodgkin's disease. 137 Oct 94

A 9-year-old boy with clinical stage IIA Hodgkin's disease underwent radiotherapy to the neck and mediastinum. Twenty-two years later, he sought medical attention because of angina pectoris. Cardiac catheterization revealed proximally located high-grade stenoses of the left main, left anterior descending, circumflex, and right coronary arteries. He underwent coronary artery bypass grafting with use of the left internal mammary artery to the left anterior descending coronary artery and reversed saphenous vein grafts to the circumflex and right coronary arteries. The postoperative course was uncomplicated. Previous radiotherapy to the mediastinum should be considered a risk factor for the development of premature coronary artery disease. Surgical revascularization is the preferred method of management. A combination of an internal mammary artery graft and a saphenous vein graft should be used in young patients.
 ...
PMID:Use of the internal mammary artery for myocardial revascularization in a patient with radiation-induced coronary artery disease. 143 69

Conflicting data have been reported on the incidence of myocardial abnormalities after mediastinal irradiation for Hodgkin's disease. We studied myocardial perfusion in 31 clinically asymptomatic patients (13 male, 18 female, mean age 35 years) 7 years (range 3-11 years) after mantle field radiotherapy. Thallium-201 tomoscintigraphic data were obtained after exercise, 4 h later and at rest (8-15 days later). Images were analysed visually and quantitatively (sectorial quantification of 201Tl uptake on the bull's eye images of the short-axis slices) compared with those of 35 subjects with a low likelihood of coronary artery disease. Twenty-five tomographic data sets were available. Images were visually abnormal in 21 patients (84%) showing an heterogeneous 201Tl uptake. In 68%, the sectorial 201Tl uptake was lower than the mean 201Tl uptake value minus 2 standard deviations measured in subjects with a low likelihood of coronary artery disease. Significant redistribution (quantitatively assessed > or = 10%) was present in 10 patients (40%). In most of the patients, the location and the shape of the defect(s) could not be anatomically related to an epicardial coronary vessel disease. These results indicate that after mediastinal irradiation the 201Tl myocardial uptake is frequently abnormal. The observed patterns suggest a disease of the small coronary vessels and/or the existence of a myocardial fibrosis rather than epicardial coronary artery disease.
 ...
PMID:Myocardial perfusion damage after mediastinal irradiation for Hodgkin's disease: a thallium-201 single photon emission tomography study. 145 3

The authors conducted a follow-up study of the association between mediastinal irradiation, chemotherapy, and mortality from coronary artery disease in 4665 patients treated for Hodgkin's disease. Study subjects were followed after the diagnosis of Hodgkin's disease until death or the closing date of the study. The average duration of follow-up was 7 years; 2415 patients died, and 124 cases of coronary artery disease were identified from death certificates, including 68 cases of acute myocardial infarction. The age-adjusted relative risks (RR) of death with any coronary artery disease after mediastinal irradiation and after chemotherapy were 1.87 (95% confidence interval [CI], 0.92 to 3.80) and 1.28 (CI, 0.77 to 2.15), respectively. A significantly increased risk of death in the subcategory myocardial infarction was observed after mediastinal irradiation (RR, 2.56; CI, 1.11 to 5.93) but not after chemotherapy (RR, 0.97; CI, 0.53 to 1.77). These results support the hypothesis that radiation therapy to the mediastinum increases the risk of coronary artery disease.
 ...
PMID:Coronary artery disease mortality in patients treated for Hodgkin's disease. 173 22

Rheumatoid arthritis (RA), once considered a benign and nonprogressive disease, is a debilitating condition with serious physical, emotional, and economic consequences. It afflicts approximately 1% of the adult population worldwide; prevalence increases with age, with twice as many women as men affected. In the United States, age, lack of formal education, and lower socioeconomic class correlate with both the incidence and poor prognosis of RA. The patient with RA faces increasing functional disability, the likelihood of work disability within 10 years after the onset of the disease, and a drastic reduction in earnings. Compared with individuals without the disease, patients with RA incur higher medical care costs, increased hospitalization, and a greater number of physician visits. As in the general population, the leading cause of death among patients with RA is cardiovascular disease, and deaths due to malignancy occur at a comparable incidence; however, patients with RA are at greater risk of mortality due to infection, renal disease, respiratory conditions, and gastrointestinal disease. Life expectancy is shorter among patients with RA than in the general population, and survival rates are comparable to those for Hodgkin's disease, diabetes mellitus, stroke, and three-vessel coronary artery disease. Efforts must be made to develop improved therapeutic strategies and rehabilitative programs to improve the quality of life of patients with RA.
 ...
PMID:Worldwide trends in the socioeconomic impact and long-term prognosis of rheumatoid arthritis. 183 80

Coronary artery disease (CAD) is a well-known complication of mediastinal irradiation. We report a case of subocclusive ostial stenosis of the left main coronary artery, in a 27 years old man, who had been irradiated 14 years before for a stage 4 Hodgkin's disease. Among the 68 reported cases of CAD attributed to radiotherapy, 11 involved an ostial stenosis of either right coronary artery, or left main coronary artery or both. Thus mediastinal irradiation seems to be a definite cause of ostial coronary artery stenosis; several types of myocardial revascularization have been suggested for this kind of CAD.
 ...
PMID:[Ostial stenosis of the left main coronary artery after mediastinal radiotherapy. Apropos of a case]. 189 23

The role of adjuvant radiation therapy (RT) in the management of advanced-stage Hodgkin's disease (HD) was analyzed in 222 patients who attained a complete remission (CR) with alternating chemotherapy combinations. Mechlorethamine, vincristine, procarbazine, and prednisone/doxorubicin, bleomycin, vinblastine, and dacarbazine (MOPP/ABVD) or MOPP/ABV alternating with the lomustine, melphalan, and vindesine combination (MOPP/ABV/CAD) were similarly effective in inducing a CR in 222 of 270 (83%) patients. These patients were scheduled to receive consolidative RT to bulky disease or other critical sites of initial nodal involvement to a total dose of 2,000 cGy, with an optional additional boost of 1,000 cGy. However, only 125 (56%) patients received radiation to all initial nodal sites of disease. In 69 (31%) patients, only selected nodal sites were included in the radiation fields, and 28 (13%) did not receive any RT. Of the 222 CR patients, 42 (19%) relapsed during a median follow-up period of 6.5 years (range, 2 to 15 years). Of these, 26 (62%) patients relapsed exclusively in unirradiated nodal sites, six (14%) within irradiated sites, and 10 (24%) both within and outside irradiated fields. The actuarial 10-year relapse-free survival (RFS) and overall survival (OS) for patients receiving radiation to all initially involved nodal sites were 89% and 94%, respectively, compared with 68% and 71% (P less than .0001) for patients who had only partial or no RT. Cox proportional hazards regression analysis showed that RT to all sites of initial disease was the most significant independent covariate (P less than .005) affecting RFS and OS. These data demonstrate that residual microscopic disease is relatively frequent in patients with apparent CR after alternating combination chemotherapy, and that irradiation of all sites of initial nodal involvement decreases relapse and improves survival in advanced-stage HD.
 ...
PMID:Impact of adjuvant radiation on the patterns and rate of relapse in advanced-stage Hodgkin's disease treated with alternating chemotherapy combinations. 196 May 60

We studied the mortality experience of all pilots who died in the province of British Columbia between 1950 and 1984, using proportional mortality ratios (PMR) and proportional cancer mortality ratios (PCMR). There were 341 deaths during that time in males whose usual occupation was listed as pilot. The PMR for aircraft accidents was significantly elevated (PMR = 3196, 95% C.I. 2810, 3634), and the PMR for atherosclerotic heart disease was significantly depressed (PMR = 47, 95% C.I. 30, 70). Although based on small numbers of deaths, and not statistically significant, elevated PCMRs were seen for cancers of the colon, brain, and nervous system, as well as for Hodgkin's disease. These findings suggest the need for further epidemiologic studies of commercial airline pilots.
 ...
PMID:Mortality among British Columbia pilots. 203 40


1 2 3 4 5 6 7 8 9 Next >>