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No abstract available.
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Humanos , Diabetes Mellitus Tipo 2 , Ácidos Heptanoicos , Hipercolesterolemia , Pirroles , Estudios Retrospectivos , AtorvastatinaRESUMEN
Pneumatosis intestinalis (PI) is an imaging phenomenon that represents air in the bowel wall. The cause of PI is variable, although specific etiologic factors remain unknown. It is an infrequent complication in leukemia patients and is associated with several medical and surgical conditions. PI often represents a benign condition, but it can also require surgery. Therefore, the assessment of PI with or without complications can be difficult. Herein, we report on an unusual case of a 63 year-old woman with refractory acute precursor B-cell lymphoblastic leukemia-lymphoma who presented with PI resulting from the leukemic process, and finally expired due to sepsis.
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Femenino , Humanos , Leucemia , Leucemia-Linfoma Linfoblástico de Células Precursoras B , Células Precursoras de Linfocitos B , SepsisRESUMEN
Imatinib mesylate (IM) is used to treat a wide range of diseases, including Philadelphia chromosome-positive chronic myeloid leukemia (CML), on account of its high tolerability and low incidence of minor adverse events. Hemorrhage is thought to be a rare complication of IM. Recently, IM has been associated with reduced alpha2-plasmin inhibitor and platelet dysfunction. We report here the case of a 33-year-old female patient with CML who experienced subdural hematoma after an incremental increase in IM dosage due to a loss of complete molecular response. This case indicates that physicians should be alert to this atypical cause of headache in patients taking high-dose IM.
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Adulto , Femenino , Humanos , Benzamidas , Plaquetas , Cefalea , Hematoma Subdural , Hemorragia , Incidencia , Leucemia Mielógena Crónica BCR-ABL Positiva , Mesilatos , Philadelphia , Piperazinas , Pirimidinas , Mesilato de ImatinibRESUMEN
BACKGROUND: There have been few clinical studies on 10 mg atorvastatin as a starting dosage for treatment of hypercholesterolemia in type 2 diabetes mellitus (T2DM) patients. This retrospective study aims to evaluate the efficacy of 10 mg dosage of atorvastatin in clinical setting. METHODS: One hundred five enrolled patients with high levels of low density lipoprotein cholesterol (LDL-C, > 100 mg/dL) took 10 mg atorvastatin. After 6 months, they were divided into 'Responder group' (LDL-C or = 100 mg/dL), and the response rate was calculated. Thereafter, we subdivided the 'Responder group' into Maintenance (10 mg), Reduced dosage (5 mg), and Discontinuance group (0 mg). The 'Non-Responder group' was subdivided into Maintenance (10 mg) and Double dosage group (20 mg). After consecutive 6 months, the response rates of each 10 mg Maintenance groups were compared to those of the other groups, respectively. RESULTS: Following the first 6 months, the response rate of 10 mg fixed dosage was 74.3%. In the 'Responder group', response rates of 10 mg, 5 mg and Discontinuance groups following 6 months were 52.6%, 53.1%, and 12.5%, respectively. In the 'Non-responder group', response rates of 10 mg and 20 mg groups were 28.6% and 50.0%. Baseline LDL-C levels and body mass index (BMI) of 'Responder group' were significantly lower than those of 'Non-responder group' (P = 0.004, respectively). CONCLUSION: Hypercholesterolemia treatment with 10 mg, fixed dosage of atorvastatin was effective in three quarters of the subjects during the first 6-month treatment; however, a significant number of patients with high LDL-C levels and/or BMI require higher starting and maintenance dosage.
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Humanos , Índice de Masa Corporal , Colesterol , LDL-Colesterol , Diabetes Mellitus Tipo 2 , Ácidos Heptanoicos , Hipercolesterolemia , Lipoproteínas , Pirroles , Estudios Retrospectivos , AtorvastatinaRESUMEN
Cardiac amyloidosis describes a clinical disorder caused by infiltration of abnormal insoluble fibrils in the heart, characterized by progressive heart failure and a grave prognosis. Pleural effusion in cardiac amyloidosis may represent a sign of heart failure, but it can also result from pleural infiltration of amyloid, manifested by recurrent large fluid accumulations. Recently, the role of vascular endothelial growth factor (VEGF) has been implicated in the pathogenesis of refractory pleural effusion. We report a case of a 53 year-old female patient with cardiac amyloidosis who presented with recurrent accumulation of large pleural effusions. She was initially treated with high dose loop diuretics, but the pleural effusion persisted, with the daily amount of drainage averaging 1 L/day. Accumulation of pleural fluid did not subside after 3 cycles of melphalan/prednisolone therapy. After the introduction of bevacizumab, an anti-VEGF antibody, the amount of pleural effusion decreased significantly. Efficacy of anti-VEGF therapy for refractory pleural effusions needs to be defined through further studies.
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Femenino , Humanos , Amiloide , Amiloidosis , Anticuerpos Monoclonales Humanizados , Drenaje , Corazón , Cardiopatías , Insuficiencia Cardíaca , Derrame Pleural , Pronóstico , Inhibidores del Simportador de Cloruro Sódico y Cloruro Potásico , Factor A de Crecimiento Endotelial Vascular , BevacizumabRESUMEN
Cardiovascular manifestations in hyperthyroidism occur frequently with various phenotypes. An association between hyperthyroidism and pulmonary arterial hypertension has been reported. In previously reported cases, the hemodynamic and symptomatic recovery of pulmonary arterial hypertension is usually concomitant with achievement of euthyroidism. We report a patient who had pulmonary arterial hypertension associated with Graves' disease, which persisted after euthyroidism was obtained.
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Humanos , Logro , Enfermedad de Graves , Hemodinámica , Hipertensión , Hipertensión Pulmonar , Hipertiroidismo , FenotipoRESUMEN
Behcet's disease is chronic and systemic inflammatory vasculitis, characterized by immunologically involving in variable size of arteries and veins. Clinically, principal manifestations are recurrent oral ulcer, genital ulcer, skin and eye lesions. Compared to other connective tissue disease, cancer is not accompanied commonly in Behcet's disease. But, immunological confusion such as T cell depletion or B cell hyperplasia, or long-term of immunosuppressive treatment lead to occurrence of malignancy. Recently, we experienced a case of maxillary mass, induced to abrupt headache in Behcet's disease, confirmed diffuse large B cell lymphoma by biopsy, and treated by rituximab-CHOP chemotherapy. Thus we report these with literature review.