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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The role of dialysis in the treatment of patients with severe hypercalcemia is uncertain. The fourteen previously reported cases of hypercalcemia treated with either peritoneal or hemodialysis have been reviewed. Two additional patients treated with hemodialysis are described in this report. Because the use of large volumes of intravenous fluids was contraindicated, each of the patients received a low calcium bath (0-1 mEq calcium per liter) hemodialysis for three and a half hours. After dialysis, the serum calcium fell to normal in both and remained normal thereafter with treatment of the underlying disease (multiple myeloma in one and vitamin D intoxication in the other). Hemodialysis can clear up to 682 mg of calcium per hour as compared to 124 mg per hour for peritoneal dialysis and 82 mg per hour with forced saline diuresis. Low calcium bath hemodialysis is indicated when the presence of renal and/or cardiac failure prevents the administration of large volumes of intravenous fluids to hypercalcemic patients.
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PMID:Role of dialysis in the treatment of severe hypercalcemia: report of two cases successfully treated with hemodialysis and review of the literature. 16 Aug 52

From 1960 through 1972, 236 cases of amyloidosis with histologic proof were found. The amyloidosis was primary (without evidence of preceding or coexisting disease) in 132 cases (group 1) and associated with multiple myeloma in 61 (group 2). Secondary amyloidosis appeared in 19 cases (associated with rheumatoid arthritis or osteomyelitis in two-thirds of them). There were 22 patients with amyloid localized to a single organ (bladder, lung, skin, or larynx in more than half of them). Two patients had familial amyloidosis. In group 1 and group 2, the most common presenting symptoms were fatigue, weight loss, edema, dyspnea, light-headedness or syncope, and paresthesias. Symptoms of the carpal-tunnel syndrome were frequent. The liver was palpable in almost 50% of the series, but splenomegaly was an initial finding in less than 10%. Macroglossia was recorded in 26% of group 2 and in 12% of group 1. Enlargement of submandibular structures was noted in about 10% of cases; and purpura, particularly around the eyes, was a significant feature. Substantial numbers of the patients had carpal-tunnel syndrome, nephrotic syndrome, congestive heart failure, sprue, peripheral neuropathy, or orthostatic hypotension. Approximately 50% of patients had renal insufficiency at the time of diagnosis. Proteinuria was found in more than 90%. A monoclonal protein was found in the serum of 49% of group 1 and in 74% of group 2. Monoclonal proteins were found in the urine of 35% and 81%, respectively. Only 12% of patients in group 1 had no monoclonal protein when both serum and urine were analyzed, and all patients of group 2 had a monoclonal protein in the serum or urine when both were analyzed. Lambda light chains were more common than kappa. None of the patients in group 1 had more than 15% plasma cells in the marrow, whereas more than half of group 2 had more than 15% plasma cells. Roentgenograms showed no evidence of skeletal disease in 94% of group 1, but 50% of group 2 had skeletal abnormalities. Rectal biopsy was positive for amyloid in 84% of cases. Kidney, liver, and carpal-tunnel biopsies were positive in 90% or more. Follow-up of all 193 patients in groups 1 and 2 revealed that 80% of group 1 and 97% of group 2 had died. The median survival was 14.7 months in group 1 and 4 months in group 2. Cardiac failure was the most common cause of death, accounting for 30% of the fatalities. We also reclassified all cases by the method of Isobe and Osserman (105), which is based on clinical patterns: pattern I--principal involvement of tongue, heart, gastrointestinal tract, muscle, nerves, skin, and carpal ligaments; pattern II--principal involvement of liver, spleen, kidneys, and adrenals; and mixed pattern I and II. This analysis failed to reveal predictive value in the clinical pattern classification, and did not discern the survival differences between primary amyloidosis (group 1) and amyloidosis with myeloma (group 2). Consequently, for the present we prefer the classification used in this study.
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PMID:Amyloidosis: review of 236 cases. 115 71

Left ventricular performance was studied in three patients with heart failure due to amyloid deposits. The diagnosis of amyloidosis was proved by cardiac biopsy in two patients and by rectal biopsy in the third. One patient had myelomatosis, but the other two had no other identifiable disease. The investigative technique allowed simultaneous measurements of pressure and volume in the left ventricle. The functional defect with slow cardiac filling at high pressure and greatly reduced left ventricular contraction differed from that of constrictive pericarditis and other heart muscle disease. These features of a "stiff heart" are probably unique to amyloidosis and should make possible positive recognition of the condition on the basis of echocardiographic, angiographic and hemodynamic findings.
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PMID:The functional defect in amyloid heart disease. The "stiff heart" syndrome. 119 48

A 74-year-old female was diagnosed as having multiple myeloma in August 1989 and was treated with combined vincristine, melphalan and prednisolone. Subsequently, she was followed followed up in the outpatient clinic using interferon-alpha. On August 6, 1990, she had a transvenous demand pacemaker inserted because of severe atrioventricular block. The pulse generator was placed in a subcutaneous pocket in the left pectoral area. On February 3, 1991, she developed a mass overlying the pulse generator. This tumor was diagnosed as plasmacytoma by histological examinations. A myelogram showed 5.1% plasma cells with 5.5 x 10(4) nucleated cells/microliter. The amounts of serum protein and IgA M protein were 6.8 g/dl and 1.8 g/dl, respectively. The tumor responded to combined chemotherapy, but reenlarged to the initial size 3-4 weeks later. On August 6, 1991, this tumor, including the pulse generator was removed. By October 1991, the patient had systemic subcutaneous tumors and a right maxillary tumor suggesting the aggressive phase. On December 19, 1991, she died due to cardiac failure. In this paper the discussion focussed on the etiopathogenesis of plasmacytoma arising in the region of pulse generator pockets.
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PMID:[Multiple myeloma with a mass formation in a pacemaker pocket]. 146 92

Monoclonal gammopathy of type IgG-lambda (IgG concentration 27.8 g/l) was discovered by chance in a 66-year-old woman with aortic and mitral valve disease. The patient declined any further diagnostic procedures. Three months later she experienced severe pain in the lumbar spine and developed decompensated cardiac failure with pulmonary and ankle edema. The IgG concentration had risen to 50.5 g/l. Echocardiography showed a large pericardial effusion and 600 ml of bloodstained fluid containing numerous plasma cells was aspirated (total protein 81.8 g/l, gamma-globulin 38.9%). Iliac crest biopsy showed diffuse infiltration with polymorphic plasma cells, but the differential count in peripheral blood was unremarkable. Multiple myeloma of Stage IIa was diagnosed and she was given cytostatic therapy with 17.5 mg melphalan and 112 mg methylprednisolone daily by mouth (for 4 days at intervals of 6 weeks). Though at first the IgG concentration fell, it later rose again. The beta 2-microglobulin level was raised at 30 mg/l. After three cycles of chemotherapy the patient complained of severe pain in the hips and thighs. The blood film now showed numerous, predominantly immature plasma cells. A few days later, having been ill for four months in all, she died, showing all the signs and symptoms of plasma cell leukaemia.
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PMID:[IgG-lambda-type multiple myeloma with plasma-cell pericardial effusion and terminal plasma-cell leukemia]. 142 69

Overall 30 patients with multiple myeloma (MM) were examined for immunological and rheological parameters. MM was shown to be marked by imbalance of immunobiological reactivity, with the greatest changes being seen in the B cell immunity system. MM is also characterized by marked rheological shifts related to the immunological alterations and underlying the hyperviscosity syndrome and heart failure. Administration of polychemotherapy resulted in a decrease of the count of B lymphocytes, circulating immune complexes; a tendency toward normalization of the rheological blood properties was observed. Introduction of plasmapheresis into the treatment program of the patients noticeably raised the treatment efficacy.
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PMID:[Immunological and rheological disorders in multiple myeloma patients]. 178 90

Clinical and laboratory indications of hemocoagulatory disorders (according to the data of electrocoagulograph H-334 and red blood cell deformability) were compared for multiple myeloma patients. They received drugs according to 3 different polychemotherapy schemes involving various combinations and doses of cyclophosphamide, vincristine, rubomycin, paphencyl, sarcolysin and prednisolone. Pretreatment measurements in relevant patients revealed severe hemocoagulative and rheologic shifts responsible for hemorrhages, impaired microcirculation and cardiac failure. The most efficient polychemotherapy was found that gained benefit with addition of plasmapheresis. To control the effect of polychemotherapy, its intensity, individual deviations and duration, it is advisable to combine routine tests with citrated plasma electrocoagulography, assessment of AT-III activity and red blood cell deformability indicating hemocoagulative and rheologic disorders.
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PMID:[Changes of electrocoagulographic parameters and erythrocyte deformability in multiple myeloma patients on various regimens of polychemotherapy]. 180 14

An echocardiographic study of 50 patients with multiple myeloma was carried out. Disorders of the contractile and pumping function of the left ventricle myocardium, changes of the central hemodynamics were revealed. It was shown that at stage I the main functions of the heart are maintained due to myocardial hypertrophy. Progression of the disease, development of chronic renal failure and concomitant pathology of the cardiovascular system, the contractile function of the myocardium is essentially reduced, the left ventricle and left atrium is dilated. It is concluded that echocardiography allows to reveal early sings of cardiac lesions and predict development of cardiac insufficiency.
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PMID:[Heart involvement in patients with multiple myeloma based on echocardiographic data]. 183 40

A rare case is reported, in which heart failure in a patient with multiple myeloma without amyloidosis was improved following chemotherapy for the myeloma. The patient, a 50 year-old man, came to our hospital for examination because of anemia and hematuria. He was diagnosed as having an IgG kappa type of myeloma with the relatively rare complication of renal cancer. A chest X-ray revealed cardiomegaly and pulmonary congestion. An echocardiogram revealed an enlarged left ventricle with decreased wall motion. No cardiac amyloid deposits were detected upon endomyocardial biopsy. Chemotherapy for the myeloma which was carried out before the operation for renal cancer was not only effective for control of the myeloma, but also decreased the pulmonary congestion and improved the heart function. It is suggested that the lowering of heart function in this patient was not due to amyloid infiltration as is relatively frequent in heart failure but was due to increased blood viscosity due to the multiple myeloma.
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PMID:[A case of multiple myeloma with heart failure improved remarkably by chemotherapy alone]. 187 43

Five patients with high risk multiple myeloma not responsive to standard chemotherapy were treated by high-dose chemotherapy (Melphalan, Cyclophosphamide) (HDC) and total body irradiation (TBI) followed by autografting with blood stem cells. These cells were previously collected by leukaphereses from eight to twelve occasions during hematopoietic recovery following profound aplasia induced by each course of intensive chemotherapy (Vincristine, Adriamycin, Cyclosphosphamide, Prednisone) when the patient reached a neutrophil count of 1,000/microliters and a platelet count of 100,000/microliters. No patients had evidence of tumor plasmacells in leukaphereses products using cytology, immunocytochemistry and immunofluorescence. At this time the patient 5 is not evaluable because of the short follow-up. One died at day 30 from heart failure. All living patients achieved a complete remission which persisted at a follow-up of 300, 261 and 136 days. Autologous blood derived hematopoietic stem cells induced successful and sustained engraftment in all living patients. Our results indicate the feasibility of this therapeutic approach over allogenic or autologous bone marrow transplantation in selected patients with high tumour mass multiple myeloma.
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PMID:Blood stem cells autografts in patients with high risk multiple myeloma. 197 31


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