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

The cardiac complications of radiotherapy of the thorax (e.g. for Hodgkin's disease and carcinoma of the breast) are various: 1) Pleural effusions, occurring a few months to two years after radiotherapy, spontaneously curable but may give signs of tamponnade or lead to constriction. 2) Constrictive pericarditis often several years after irradiation, with a poor prognosis in spite of attempts at pericardectomy which is indicated at the stage of hemodynamic constriction. 3) Myocardial involvement with advanced fibrosis and with various clinical presentations. The failure of pericardectomy and mitral incompetence were evidence of myocarditis in the case reported here.
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PMID:[Constrictive pericarditis and post-radiotherapy myocarditis with mitral incompetence (author's transl)]. 21 10

A fatal case of Coxsackie B4 myocarditis complicating treatment of Hodgkin's lymphoma in an adult is reported. The virus was isolated from the myocardium obtained at autopsy and light microscopy confirmed a myocarditis with involvement of the conduction system. Electron-microscopy showed dense mitochondrial inclusions. Coxsackie myocarditis rarely results in death of affected adults. It is postulated in this case that the treatment of the Hodgkin's lymphoma resulted in B lymphocyte depletion, allowing a more virulent infection to occur with resultant fatal myocarditis.
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PMID:Coxsackie myocarditis complicating treatment of Hodgkin's lymphoma. 21 41

Necrotizing myocarditis due to Aspergillus fumigatus was a contributory cause of death in a patient with acquired immunodeficiency syndrome and non-Hodgkin lymphoblastic malignant lymphoma of the Burkitt type. A transient remission of the lymphoma had been obtained by cytostatic treatment. A. fumigatus was isolated from blood two weeks before death, but myocarditis was not diagnosed until autopsy.
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PMID:Aspergillus fumigatus fungaemia and myocarditis in a patient with acquired immunodeficiency syndrome. 164 47

A 46-year-old female patient with chronic Chagas' myocarditis without heart failure was submitted to chemotherapy because of Hodgkin's disease. During treatment the frequency of polymorphic ventricular extrasystoles raised and the patient died by a sudden cardiac arrest. Autopsy revealed chronic Chagas myocarditis with an acute exacerbation. Nests of amastygotes with a density of up to 14 pseudocysts/cm2 were found in the myocardium, although restricted to the septum and left ventricular posterolateral wall. Extensive histologic examination did not reveal parasites in other locations. This favors the concept of a localized exacerbation of Chagas' disease due to immunosuppression developing from a persistent parasitic focus in the heart. Although this reactivation during chemotherapy of malignant disease is rarely reported in literature, a careful monitoring of patients with positive Chagas' serology during chemotherapy is recommended.
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PMID:Reactivation of Chagas' myocarditis during therapy of Hodgkin's disease. 175 Jan 19

Administration of the trypanocidal drug, Benznidazole (N-benzyl-2-nitro-imidazoleacetamide) to Trypanosoma cruzi-infected rabbits did not arrest the destructive Chagas' heart myocarditis. A typical feature of lymphocytic infiltrates associated with non-parasitized heart cell lysis was present in both treated and untreated groups of rabbits. Benznidazole-treated rabbits had their survival time shortened, probably as a consequence of Chagas' heart disease and of the development of lymphomas. The survival time of untreated T. cruzi-infected rabbits was 765 +/- 639 days and those treated with Benznidazole in the chronic phase of infection survived for 392 +/- 571 days. Malignant, non-Hodgkin's lymphomas were present in 38% of the rabbits that received the nitroarene therapy. Testicular atrophy was observed in 2 out of 10 nitroarene-treated rabbits. Benznidazole administration caused severe cell-mediated immunosuppression in T. cruzi-infected and BCG-immunized rabbits. Specific antibodies against the parasite and an unrelated antigen were detected in high levels, regardless of the nitroarene administration.
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PMID:Chagas' disease: lymphoma growth in rabbits treated with Benznidazole. 211 56

Use of 2-nitroimidazole, 5-nitrofuran and 5-nitroimidazole compounds in T. cruzi-infected rabbits resulted in a reduction in duration of parasitaemia in comparison with untreated, infected rabbits. The chronic myocarditis associated with Chagas' disease was not, however, prevented in nitroarene-treated rabbits; lymphocytic infiltrates associated with cardiac cell lysis, in the absence of parasites in situ, were present in both treated and untreated rabbits. The carcinogenic effect of each trypanocidal nitroarene used in this study was also assessed. Administration of nitroarenes to rabbits resulted in the appearance of solid tumours in 37.8 per cent of animals that received drug therapy. Untreated, control rabbits in this series did not show tumour growth. Furthermore, malignant, mixed-cell type, non-Hodgkin's lymphomas were seen in 32.4 per cent of the treated rabbits. It seems that a direct relationship could be present between the presence of the nitro group, the trypanocidal cytotoxicity and the prevalence of tumours. Benznidazole cleared up parasitaemias in the shortest time and was associated with 41.6 per cent of lymphoma growths, whereas MK-436 required twice as much time to clear blood parasites, and showed lymphomas in 25 per cent of experimental rabbits. The demonstration of a high prevalence of malignant tumours in addition to the chronic myocarditis of Chagas' disease in nitroarene-treated rabbits is important since indiscriminate use of such compounds currently used to treat T. cruzi infections in man could increase the risk of lymphoma.
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PMID:Malignant, non-Hodgkin's lymphomas in Trypanosoma cruzi-infected rabbits treated with nitroarenes. 220 30

Eleven patients with Hodgkin's disease were treated with high-dose chemotherapy followed by autologous bone marrow transplantation (ABMT). Four patients were resistant to initial therapy and 7 patients had relapsed but were progressing under second or third line therapy. The median time from initial diagnosis to transplantation was 44 months (range, 16 to 82). In 9 patients pre-ABMT consisted on high-dose CVB cyclophosphamide, etoposide and carmustine) chemotherapy, one patient was treated with BACT protocol (carmustine, cytosine arabinoside, cyclophosphamide and thioguanine) and other patient was treated with high-dose of busulfan and melphalan. In 8 patients complete remission (CR) was achieved, in one the remission was partial, one failed to respond and one case was not evaluable due to early death. Among CR patients, 2 died from late toxicity, and the other 6 remain in CR off therapy, one of them more than 33 months after ABMT. High-dose therapy produce severe myelosuppression in all patients. There were 3 treatment related death: one early death due to hemorrhagic myocarditis, one veno-occlusive disease of the liver and one due to cytomegalovirus sepsis. The high complete response rate in these heavily pretreated patients suggests that there may be an indication for high-dose therapy and ABMT in earlier resistant Hodgkin's disease. Moreover under such conditions, treatment related morbidity would be expected to be lower.
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PMID:[Treatment of resistant or relapsing Hodgkin's disease with high doses of chemotherapy followed by autologous bone marrow transplant]. 232 65

A patient with a purulent pericarditis due to Candida tropicalis is described. A 77-year-old woman undergoing chemotherapy for Hodgkin's disease was admitted to the hospital with a history of several febrile episodes. She was thought to be septic and was begun on broad-spectrum antibiotics, despite treatment, however, the patient expired. Among the multiple premortem blood, urine, and cerebrospinal fluid cultures, one blood culture yielded C. tropicalis 2 days postmortem. Autopsy revealed purulent pericarditis accompanied by endocarditis and myocarditis due to culture-proven C. tropicalis. This is the first reported case of purulent pericarditis complicating systemic infection with this organism and is indicative of the fulminant course of fungal pericarditis.
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PMID:Purulent pericarditis complicating systemic infection with Candida tropicalis. 707 56

A case of a healthy 23-year-old woman is reported with cytomegalovirus mononucleosis as a result of infection of cytomegalovirus probably primary. The patient presented with symptoms of generalized adenopathy, migratory arthralgias and arthritis, hepatosplenomegaly, long lasting rash as well as complications of pneumonia and myocarditis. Because on histopathological examination of lymph node the Hodgkin-Reed-Sternberg-like cells were found a misdiagnosis of Hodgkin's disease was initially made. After about 8 weeks period there was a complete recovery. The current problems related to cytomegalovirus infection are presented.
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PMID:[Difficulties in diagnosis of cytomegalovirus mononucleosis syndrome]. 852 1

A 48-year-old woman with no cardiovascular risk factors was admitted to the hospital because of acute dyspnea. At 27-year-old, she developed Hodgkin's disease, that was successfully treated with splenectomy, combined chemotherapy (nitrogen mustard, vincristine, procarbazine, prednisone-MOPP regimen) and radiotherapy (4500 rads). At 43-year-old the lymphoma relapsed and she had further chemotherapy with doxorubicin, bleomycin, vinblastina and dacarbazine. After this treatment, she had an episode of pulmonary edema, attributed to doxorubicin acute cardiotoxicity. She responded to digitalis and diuretics and was discharged with an electrocardiogram (ECG) showing left bundle branch block and a normal echocardiogram. The patient enjoyed good health for several years and 4 months before the present admission the ECG and echocardiogram were unchanged. On this admission there were signs of left ventricular failure with acute pulmonary edema, and a new soft apical murmur (3-4 Levine). The patient required endotracheal intubation and high doses of diuretics, digitalis and vasodilators. The cardiac enzymes were negative, the serial ECGs confirmed left bundle branch block, while the echocardiogram showed moderate to severe mitral regurgitation, akinesia of the interventricular septum and inferior wall with dilation of the left ventricle. A previous silent myocardial infarction was suspected. After recovery, she underwent cardiac catheterization confirming akinesia of the interventricular septum and inferior wall with moderate mitral regurgitation, while coronary angiography showed a critical ostial stenosis of the right coronary artery. In view of a dipyridamole-thallium scan negative for myocardial viability, reperfusion was not attempted. With changes in radiotherapeutic techniques, the incidence of radiation-induced heart disease (pericarditis, myocarditis, conduction abnormalities and, rarely, occlusive coronary artery disease) is declining. Nevertheless, after irradiation of the chest and mediastinum a longterm cardiological follow-up is useful in selecting patients at higher risk of radiation-induced coronary artery disease, who will eventually require coronary angiography and reperfusion intervention.
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PMID:[Silent myocardial infarction in a patient treated with radiation therapy and polychemotherapy for Hodgkin's lymphoma]. 928 80


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