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Query: UMLS:C0026764 (multiple myeloma)
 36,148 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Questionnaires on the quality of life and tolerance of different parts of maintenance treatment were sent to a total of 83 patients with multiple myeloma. All patients were for more than one year on maintenance treatment which involved either interferon alpha monotherapy (I), 3 million u. three times per week till signs of relapse developed or sequence administration of interferon alpha and dexamethazone 40 mg on day 1 to 4, 10 to 13 and 20 to 23 and then after a four-week interval again interferon alpha, again till progression of the disease occurred. The patients evaluated the presence or absence of different undesirable effects of treatment during the first two weeks of treatment and throughout the year and listed their intensity into four categories defined in the questionnaire. The quality of life was evaluated by means of a basic module of the questionnaire of the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire version 3.0 (EORTC QLQ-C30). The results of the questionnaire are to a certain extent surprising as from the patients' answers ensues that this maintenance treatment is associated with more numerous undesirable effects than the physicians realized when in contact with the patient. In this summary we can list only the most frequent effects (deterioration of eyesight, impaired sleep, depressions, irritability and unrest, chill, pain in muscles and joints, general weakness and dyspnoea). From the questionnaires on the quality of life ensues a markedly poorer quality of life of these patients as compared with the healthy population. There are however no basic differences between individual groups. The questionnaires were handed only to patients who had maintenance treatment for more than one year and thus patients were eliminated where maintenance treatment was discontinued because of undesirable effects. To give a general idea of the tolerance of the above maintenance treatment the authors mention that to the date of Aug. 31, 2001 113 patients were randomized into one of the branches of maintenance treatment. Maintenance treatment had to be discontinued in 6% patients (in two instances on account of severe hypothyroidism, in one case on account of hallucinations, in three instances on account of severe mental depression caused by this treatment). Reduction of interferon doses in 20% patients usually because of cytopenia but also on account of psychic problem. To the question what length of prolongation of life compensates the undesirable effects of maintenance treatment the following replies were obtained from patients receiving ID, possibly I: 3 months--47.6 and 38.3%, 6 months--4.3 and 10.6%, 9 months--0 and 4.3%, 12 months--47.6 and 46.8% of the addressed patients. In reply to the question whether the patients would prefer, assuming equal effectiveness, a maintenance monotherapy with interferon alpha or dexamethazone more patients preferred interferon to dexamethasone. For practice ensues from this article informing on undesirable effects of maintenance treatment and the effect of maintenance treatment on the quality of life: 1. the necessity of thorough knowledge of physicians of all possible undesirable effects as only a doctor knowing possible undesirable effects of treatment can recognize them, 2. regular monitoring not only of the activity of the basic disease, but also undesirable effects of maintenance treatment and the influence of treatment on the patients' quality of life, 3. the necessity to assess the quality of life in clinical trials as an important parameter for deciding on the way of treatment.
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PMID:[Quality of life and tolerance of maintenance therapy in patients with multiple myeloma]. 1196 83

A retrospective survey was conducted over a 10-year period (1990-99) among 52 haematology divisions in order to evaluate the clinical and laboratory characteristics and outcome of patients with proven Pneumocystis carinii pneumonia (PCP) complicating haematological diseases. The study included 55 patients (18 with non-Hodgkin's lymphoma, 10 with acute lymphoblastic leukaemia, eight with acute myeloid leukaemia, five with chronic myeloid leukaemia, four with chronic lymphocytic leukaemia, four with multiple myeloma, three with myelodysplastic syndrome, two with myelofibrosis and one with thalassemia) who developed PCP. Among these, 18 (33%) underwent stem cell transplantation; only two received an oral prophylaxis with trimethroprim/sulphamethoxazole. Twelve patients (22%) developed PCP despite protective isolation in a laminar airflow room. The most frequent symptoms were: fever (86%), dyspnoea (78%), non-productive cough (71%), thoracic pain (14%) and chills (5%); a severe hypoxaemia was present in 39 patients (71%). Chest radiography or computerized tomography showed interstitial infiltrates in 34 patients (62%), alveolar infiltrates in 12 patients (22%), and alveolar-interstitial infiltrates in nine patients (16%). Bronchoalveolar lavage was diagnostic in 47/48 patients, induced sputum in 9/18 patients and lung biopsy in 3/8 patients. The diagnosis was made in two patients at autopsy. All patients except one started a specific treatment (52 patients trimethroprim/sulphamethoxazole, one pentamidine and one dapsone). Sixteen patients (29%) died of PCP within 30 d of diagnosis. Multivariate analysis showed that prolonged steroid treatment (P < 0.006) and a radiological picture of diffuse lung involvement (P < 0.003) were negative diagnostic factors.
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PMID:Pneumocystis carinii pneumonia in patients with malignant haematological diseases: 10 years' experience of infection in GIMEMA centres. 1197 21

Anemia is a common complication in patients with hematologic malignancies, and is caused by a variety of mechanisms, including neoplastic cell infiltration into the bone marrow, hemolysis, nutritional deficiencies, and defects in erythropoiesis as a result of the disease itself or cytotoxic therapy. The anemia associated with multiple myeloma is caused by inadequate erythropoietin levels consequent to renal impairment and the effect of inflammatory cytokines. The degree of anemia can have prognostic importance, as is the case with multiple myeloma, or be a significant indicator of disease stage, as noted with chronic lymphocytic leukemia. Anemia results in fatigue, exhaustion, dizziness, headache, dyspnea, and decreased motivation, seriously affecting a patient's quality of life. Since anemia is so prevalent in hematologic malignancy patients, its treatment must be an integral part of disease management, to improve quality of life and to possibly increase potential survival. Clinical studies have shown that effectively treating anemia and increasing hemoglobin levels using recombinant human erythropoietin (rHuEPO, epoetin alfa) has a significant effect on transfusion requirements and quality of life.
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PMID:The effects of anemia in hematologic malignancies: more than a symptom. 1208 53

Although the side effects of thalidomide are well known, lung toxicity has not been reported. We describe the case of a 65-year-old man with multiple myeloma (IgG kappa) in stage IA who, on the thirty-seventh day of treatment with thalidomide, developed acute coughing, general malaise, dyspnea at rest and sudoresis. Blood pressure was 90/60 mm Hg and temperature was normal. An interstitial and alveolar pattern was visible on the right side of a chest film and arterial blood gases indicated partial respiratory insufficiency (pH 7.40, PaCO2 40 mmHg, PaO2 47 mmHg). Blood analysis showed alterations expected for multiple myeloma and microbiology was negative (sputum and blood cultures and urinary antigen detection for Streptococcus pneumoniae and Legionella pneumophila). After thalidomide was withdrawn and oxygen and intravenous corticoids were administered, outcome was good. A chest film 4 days later was normal and arterial blood gases showed that respiratory insufficiency had disappeared. We conclude that severe lung toxicity should be included among the potential adverse effects of thalidomide.
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PMID:[Lung toxicity due to thalidomide]. 1279 46

Immunoglobulin D (IgD) multiple myeloma is rare, accounting for less than 2% of all patients with multiple myeloma. The main presenting features are bone pain in 70% of patients. Extramedullary involvement is less common. We report a case of Ig D lambda multiple myeloma in a 74-year-old man that was revealed by pleural effusion and dyspnea. This effusion was found to be caused by multiple myeloma after electrophoretic and cytologic assays. The patient received a course of chemotherapy with melphalan and prednisone. The patient died one month later with signs of septic shock. Pleural effusion as a first sign of Ig D multiple myeloma is rarely described and the prognosis associated with such a localisation is very poor.
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PMID:[Pleural effusion as a first sign of Ig D lambda multiple myeloma]. 1274 63

Treatments effective against multiple myeloma may be useful in primary systemic amyloidosis (AL). Thalidomide is active in myeloma. Results of the first 12 patients enrolled on a phase II trial of thalidomide for AL are presented. Progressive edema, cognitive difficulties, and constipation occurred in approximately 75%; dyspnea, dizziness and rash in 50%. Five developed progressive renal insufficiency. Deep venous thrombosis and syncope each occurred in two. Median time on the study was 72 days, range was 25 to 333 days. All 12 have withdrawn from the study (side-effects, 6; progression, 4; and death, 2 patients). AL patients do not tolerate high dose thalidomide.
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PMID:Poor tolerance to high doses of thalidomide in patients with primary systemic amyloidosis. 1498 85

We report an adult autologous stem cell transplant (ASCT) patient who developed transplant-associated thrombotic microangiopathy (TMA) due to human herpesvirus-6 (HHV-6) reactivation. A 58-year-old female with Stage IIIA IgGkappa multiple myeloma received a melphalan (200 mg/m2) ASCT with discharge home after resolution of ASCT-related toxicities. She presented on D+20 with dyspnea, rash, and fever to 105 degrees F, followed by worsening dyspnea, hypotension, and capillary leak. Mental status (MS) changes were noted on D+23, but head CT and EEG were unremarkable. On D+29, a generalized seizure occurred with decline in platelet count and haptoglobin. TMA was noted on peripheral blood smear and therapeutic plasma exchange (TPE) was initiated on D+31. Lumbar puncture (LP) revealed CSF protein 74 mg/dL and white blood count 7,000/mm3 with 74% lymphocytosis. TPE was continued without improvement in her MS or thrombocytopenia despite improvement in microangiopathy. An MRI of the brain showed a left hippocampus abnormality, and an EEG was consistent with encephalopathy. Serum polymerase chain regimen (PCR) was negative for CMV, HSV1, and HSV2 but was strongly positive for HHV-6. Repeat LP protein was 597 mg/dL. Foscarnet was initiated, and cerebrospinal fluid (CSF) PCR for HHV-6 revealed 1,400 DNA copies/mL. Her MS greatly improved within 48 hr of antiviral therapy, serum HHV-6 became negative, and TPE was tapered without recurrence of her TMA. TMA with HHV-6 reactivation is likely an underdiagnosed entity. Given its fulminant course and favorable response to therapy, HHV-6 reactivation should be considered a potential etiology in patients with TMA after ASCT.
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PMID:Thrombotic microangiopathy (TMA) and stroke due to human herpesvirus-6 (HHV-6) reactivation in an adult receiving high-dose melphalan with autologous peripheral stem cell transplantation. 1516 83

A 53-year-old man was admitted to Keio University Hospital because of serious dyspnea and edema of the lower extremities. Eighteen months previously, the patient had complained of chest discomfort, and was then admitted for the first time to our hospital for evaluation of chest pain. Electrocardiography showed poor R wave progression in leads Vl through V4, and diffuse nonspecific ST-segment and T wave abnormalities with low voltage. However, no definitive diagnosis could be made at this initial admission and a calcium-channel blocker was prescribed. Despite this treatment, the patient was readmitted with worsening dyspnea and lower extremity edema. The diagnosis of heart failure and nephritic syndrome was made at the second admission. In addition, immunoelectrophoresis showed a monoclonal IgD (lambda) M protein and increased plasma cells in the bone marrow, suggesting a diagnosis of multiple myeloma. The patient was thus given dexamethasone (20 mg per day for 4 days) intravenously, but his symptoms did not improve. Two weeks later, the patient deteriorated further with congestive heart failure and renal failure, and subsequently died of cardiac arrest with ventricular fibrillation. On autopsy, IgD (lambda)-positive plasma cell proliferation was found in the bone marrow, confirming the diagnosis of multiple myeloma. In addition, amyloid deposition was detected in various organs including the heart, kidneys, esophagus, duodenum, ileum, colon, tongue, and lungs. In particular, the weight of the heart was 650 g demonstrating a hypertrophic septum and amyloid deposition in the myocardium and even coronary arteries. In summary, the final diagnosis was IgD (lambda) multiple myeloma associated with systemic amyloidosis.
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PMID:IgD myeloma with systemic amyloidosis with chest discomfort as an initial symptom. 1547 32

A 66-year-old man was referred to our hospital for the treatment of refractory multiple myeloma with thalidomide. He had a history of an interstitial pneumonia of unknown etiology two months before admission. Eight days after starting 200 mg/ day of thalidomide, he developed dyspnea and fever, followed by a macropapular rash in the trunk. The dyspnea got worse and a CT scan revealed interstitial pneumonia 16 days after the treatment. He required mechanical ventilatory support. Bronchoalveolar lavage fluid revealed eosinophilia, suggesting a thalidomide-induced interstitial pneumonia. Thalidomide was discontinued and methylprednisolone (1000 mg/d x 3 days) was started, and the pneumonia and rash markedly improved within six days. After that the patient contracted MRSA pneumonia and died of MRSA septicemia.
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PMID:[Interstitial pneumonia during treatment with thalidomide in a patient with multiple myeloma]. 1551 Aug 38

The case of a man with progressive breathlessness and pulmonary infiltration caused by AL amyloidosis associated with multiple myeloma is presented. There was a marked peripheral eosinophilia, which has not previously been described with amyloidosis.
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PMID:Eosinophilia and symptomatic pulmonary amyloidosis. 1557 19


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