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Query: UMLS:C0018801 (
heart failure
)
72,216
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Patients with
breast cancer
and a high number of involved axillary lymph nodes have a poor prognosis, despite adjuvant chemotherapy. The 5-year disease-free survival (DFS) in this group amounts to 30-40% and the 10-year DFS is only 15-20%. Therefore, new treatment modalities are being sought for this group of patients. The aim of the present study was the evaluation of the efficacy of high-dose chemotherapy combined with autologous bone marrow support. 24 patients with a primary
breast cancer
with more than five involved axillary lymph nodes received, after surgery, six courses of induction chemotherapy followed by ablative chemotherapy and reinfusion of autologous bone marrow. All patients were premenopausal or less than 2 years postmenopausal. Induction chemotherapy consisted of methotrexate (MTX) 1.5 g/m2 intravenous (i.v.) and 5-fluorouracil (5-FU) 1.5 g/m2 i.v. on day 1, prednisone 40 mg/m2 orally on days 2-14, doxorubicin 50 mg/m2 i.v. and vincristine 1 mg/m2 i.v. on day 14. Courses were repeated six times every 4 weeks. 10 patients received cyclophosphamide 7 g/m2 i.v. and etoposide 1.5 g/m2 i.v. as intensive regimen, in 14 patients this comprised mitoxantrone 50 mg/m2 i.v. and thiotepa 800 mg/m2 i.v. Reinfusion of autologous marrow followed on day 7. Finally, patients received locoregional radiotherapy for extranodal disease and tamoxifen 40 mg daily orally over a period of 2 years. The median age of patients was 42 years, range 29-54. The median number of involved nodes was 10. During induction therapy, fever requiring i.v. antibiotics occurred in 4% of 144 courses, 14% of patients suffered from mucositis WHO grade 2-3, and the other patients had mucositis grade 1. During the ablative chemotherapy, 1 patient died, 6 developed septicaemia, 5 showed mucositis grade 3-4 and the other patients had mucositis grade 1 or 2. In the follow-up, 1 patient died from acute
cardiac failure
. Reversible radiation-induced pneumonitis occurred in 7 out of 14 irradiated patients; symptoms started directly following radiotherapy and lasted for several weeks, but disappeared in due course. During follow-up, 2 patients with six and > 10 positive nodes, respectively, have relapsed after 18 and 36 months, both in the cyclophosphamide/etoposide regimen. Median observation is 3 years, disease-free survival at 5 years is predicted to be 84%. Intensive treatment in these patients with high numbers of involved axillary lymph nodes is a toxic regimen, but may improve the chance of surviving free of disease.
...
PMID:Intensive chemotherapy with autologous bone marrow transfusion as primary treatment in women with breast cancer and more than five involved axillary lymph nodes. 815 87
The treatment of 37 consecutive cases of symptomatic malignant pericardial effusion over a period of 13 years was retrospectively analyzed. The most common diagnoses were lung cancer (59%) and
breast cancer
(11%). In the most recent 4 patients, the Denver pleuroperitoneal shunt was used to drain the pericardial effusion into the peritoneal cavity. In each case, the procedure was performed under local anesthesia, and the patient was discharged 2 to 4 days later without complications. Three of the patients subsequently died of the disease process without evidence of
cardiac failure
or tamponade during 6-month follow-up. The more traditional means of pericardial drainage, the subxiphoid approach (14 patients) and the anterior thoracotomy approach (19 patients), were associated with higher postoperative morbidity (21% and 53%, respectively) and mortality (7% and 42%, respectively). Because of the small number of patients treated by pericardioperitoneal shunting, a significant difference was demonstrated only in the length of hospital stay (shunt, 2.8 +/- 0.5 days; subxiphoid, 11.2 +/- 4.6 days; thoracotomy, 14.9 +/- 6.1 days). Median survivals were essentially the same (shunt, 3.5 months; subxiphoid, 2.7 months; thoracotomy, 1.2 months). It is apparent that the pericardioperitoneal shunt, although a much simpler procedure, can accomplish similar palliation effectively in the treatment of malignant pericardial effusion.
...
PMID:Pericardioperitoneal shunt: an alternative treatment for malignant pericardial effusion. 831 86
Forty chemotherapy naive patients with metastatic or locally advanced
breast cancer
were treated in a randomized trial comparing mitozantrone 14 mg/m2 with epirubicin 75 mg/m2 given intravenously at 3-weekly intervals. There was a 40% (95% confidence interval (CI) 8-72; P = 0.013) higher partial response rate with epirubicin (11/18) than with mitozantrone (4/19). Epirubicin caused significantly more alopecia (difference 76%; 95% CI 57-96; P < 0.0001) and nausea/vomiting (difference = 38%; 95% CI 10-67; P = 0.01). Three patients who received long courses of epirubicin experienced
cardiac failure
; two were proved to have cardiomyopathy. The median survival for the epirubicin and mitozantrone groups were 9.5 and 8 months respectively. Thus, although epirubicin gave a higher response rate it also caused more toxicity.
...
PMID:Comparison of mitozantrone and epirubicin in advanced breast cancer. 897 51
More than 40,000 cases have been treated with gamma knife radiosurgery, but few neuropathological reports are available. This paper describes two autopsy cases in which the patients had been treated with gamma knife. As these patients died 67 and 24 days after therapy, early neuropathological changes are reported. The first case was a 58-year-old woman diagnosed with multiple brain metastases from
breast cancer
. One of these lesions, in the medullaoblongata, was irradiated with a gamma knife. Sixty-seven days later, she died from
heart failure
. The second case was a 69-year-old man diagnosed with multiple brain metastases from lung cancer. One of these lesions, in the pons, was irradiated with a gamma knife. Twenty-four days later, he died from acute renal failure caused by hepatorenal syndrome. In both cases, the irradiated lesions were well demarcated from the undamaged surrounding tissues on light microscopy. Histologically, the tumor cells showed a variety of degenerative changes, such as pyknosis, multinuclear cells, and vacuolar degeneration in the cytoplasm. Fibrosis, more prominent in the first case, was observed spreading in the irradiation field, adhering to the hyalinized and thickened vessel walls. Demyelination was also observed in the first case. As far as we know, this report is the first published description of fibrosis in the radiosurgical irradiation field.
...
PMID:[Gamma knife radiosurgery for metastatic brain tumors: neuropathological report of two autopsy cases and review of literatures]. 907 94
The average prevalence of obesity (BMI > 30 kg/m2) among European centers participating in the WHO-MONICA study between 1983 and 1986 was about 15% in men and 22% in women Prevalence figures ranged in men from 7% in Gothenburg and 22% in Lithuania and in women from 9% to 45% in the same places. Some monitoring projects or repeated surveys suggest that the prevalence of obesity has been increasing during the past 15 years in some European countries. A closer look at data from The Netherlands suggest that average weight increase in the order of about 1 kilo can be responsible for quite dramatic increases in the prevalence of obesity. This suggest that only small changes in the daily caloric balance may be sufficient to increase the number of obese subjects in populations. In The Netherlands a decrease in energy intake and fat consumption was observed between 1987 and 1993 and smoking rates remained relatively stable. This could imply that reductions in energy expenditure are the main factors responsible for the increase in the prevalence of obesity. Since the increase in the prevalence of obesity seems to occur particularly in younger age-groups, the consequences of the increase in the prevalence of obesity only become apparent many years later. Especially chronic conditions such as arthritis or conditions related to obesity but occurring later in life such as cerebrovascular accidents, chronic
heart failure
or
breast cancer
in women. The rising prevalence of non-insulin dependent diabetes mellitus may be one of the first signs of the increasing problem of obesity in European countries.
...
PMID:Time trends in obesity: an epidemiological perspective. 917 22
In a prospective phase II study, 102 women with advanced
breast cancer
were treated with low doses of cyclophosphamide, Adriamycin and 5-fluorouracil (CAF) at weekly intervals by intravenous injection. Seventy-five patients were evaluable for treatment response and the overall response rate was 52% (95% confidence interval, 41-63%). Of the evaluable patients, 15% had complete response and 37% had partial response. The median survival after therapy was 15.6 months, the median time to progression was 6.8 months and the median duration of response was 9.1 months. The main toxicities were mild vomiting and moderate myelosuppression. There was only 1 patient who experienced
heart failure
. Weekly CAF appears to have an efficacy with tolerable side effects comparable to standard CAF with an every-3-week schedule.
...
PMID:Weekly CAF chemotherapy for advanced breast cancer patients. 921 53
Cardiac function was evaluated in 86
breast cancer
patients after standard chemotherapy, followed by ablative chemotherapy and chest irradiation. One patient died of subacute
heart failure
3 months after ablative chemotherapy. At a minimum of 1 year's follow-up (range 1-11 years) left vertricular ejection fraction (LVEF) was marginally abnormal in 4 of 27 disease-free survivors. One exceptional patient who received two transplantations is alive, with serious
heart failure
occurring after the second ablative chemotherapy. Including this patient, the percentage of patients free of clinical and subclinical cardiac dysfunction at 7 years is 78% (95% CI 61-95%). After ablative chemotherapy, cardiotoxicity was rarely life-threatening. The impact of subclinical cardiotoxicity in the long term is not clear and needs continued evaluation.
...
PMID:Cardiotoxicity from intensive chemotherapy combined with radiotherapy in breast cancer. 932 57
Cardiac alterations of neoplastic diseases can be due to direct invasion produced by primary cardiac tumors or more frequently secondary to local compression of vascular structures by extracardiac neoplasms, such as superior vena cava syndrome. One of the most important alterations is the cardiotoxicity of anticancer treatments, either chemotherapy drugs or radiotherapy techniques. These treatments cause acute and/or chronic cardiotoxicity that the oncologist and the cardiologist must be aware of. For instance, 4.5% to 7% of patients that have been treated with anthracyclines may suffer
cardiac failure
in their lifetime. The pathogenesis is still not clear. There is currently a lot of research on cardioprotectors, but nowadays the only one approved by the FDA is dexrazoxane, which is used on
breast cancer
patients treated with adriamycin.
...
PMID:[Heart pathology of extracardiac origin. VII. Heart and neoplasms]. 960 5
A programme to detect and treat asymptomatic left ventricular dysfunction would seem to fulfil all five principles of screening. Indeed, such a programme would appear to be at least as firmly based as those already in existence for, for example, cervical and
breast cancer
. Further evaluation of the screening of high risk groups to detect asymptomatic left ventricular systolic dysfunction with the aim of giving treatment to prevent the development of
heart failure
is merited.
...
PMID:Should we screen for asymptomatic left ventricular dysfunction to prevent heart failure? 965 7
We describe a case of postoperative congestive heart failure in a young woman of physical class ASA 1, following
breast cancer
surgery. Preoperatively she had been treated with doxorubicin (Adriamycin) 450 mg.m-2, total dose, associated with breast and ovarian radiotherapy. This association was probably the cause of postoperative
heart failure
. Twenty-four hours after surgery, a two-dimensional echocardiography showed a severe left ventricular dysfunction, whereas preoperative clinical assessment was unremarkable. Doxorubicin cardiotoxicity can be acute, subacute and delayed as in our case. Clinical assessment and ECG are not sensitive indicators of such cardiac damage. Preoperative echography is the technique of choice for the evaluation of the cardiac status of a patient treated with a high cumulative dose of doxorubicin and mediastinal irradiation.
...
PMID:[Acute cardiogenic postoperative edema after doxorubicin (adriamycin) chemotherapy]. 975 Jun 82
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