Multiple induction regimens have been developed for adult patients with acute lymphoblastic leukemia (ALL). However, there have been no prospective randomized trials that directly compare these regimens. In this study, we wanted to evaluate the outcome of 50 adult ALL patients treated with BFM (i.e. Berlin-Frankfurt-Munster, n = 20) and hyper-CVAD (n = 30) protocols between March 2006 and October 2012. The median age was 25 years in the BFM group and 30.5 years in the hyper-CVAD group with a male/female ratio of 15:5 and 17:13, respectively. Forty-five percent of the patients in the BFM group and 30.3% in the hyper-CVAD group were <25 years old. The majority of cases were B cell in origin (80% in the BFM group and 70% in the hyper-CVAD group). Complete remission after induction therapy was achieved in 95 and 96% of the patients, respectively. The median follow-up time was 37 months. The 5-year survival rate was higher in the BFM group than in the hyper-CVAD group (59 vs. 34%). There were also no complications which could cause a delay during the hyper-CVAD regimen. Both chemotherapies were well tolerated. None of the patients died from drug-related toxicity. Only mild liver enzyme elevations were seen as toxicity in the BFM group; these did not cause any delay in therapy. The BFM regimen seems to be feasible for adult patients with ALL in terms of tolerability and efficacy, especially in young adults.
As increased NLR, MLR, and PLR predicted poor clinical outcome in MM patients with autologous transplantation in this study, they may serve as cost-effective and rapidly available prognostic biomarkers for these patients.
Atypical hemolytic uremic syndrome is a rare and progressive disease caused by uncontrolled alternative complement activation. Dysregulatıon of the complement activation results in thrombotic microangiopathy and multiorgan damage. A 29-yearold woman who was admitted with complaints of vomiting and headache was detected to have acute renal failure with microangiopathic hemolytic anemia (MAHA). After the diagnosis of atypical hemolytic uremic syndrome (aHUS), she was treated with plasma exchange (PE) and hemodialysis (HD). She has experienced hypertensionrelated posterior reversible encephalopathy syndrome (PRES) at the second plasma exchange. She was initiated on eculizumab therapy because of no response to PE on the 34th days. Her renal functions progressively improved with eculizumab treatment. Dependence on dialysis was over by the 4th month. Dialysis free-serum Creatinine level was 2.2 mg/dL [glomerular filtration rate (e-GFR): 30 mL/min/1.73 m2] after 24 months.Neurological involvement (PRES, etc.) is the most common extrarenal complication and a major cause of mortality and morbidity from aHUS. More importantly, we showed that renal recovery may be obtained following late-onset eculizumab treatment in patient with aHUS after a long dependence on hemodialysis.
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