Adequate nutrient intake should be provided for the cure of children diagnosed with cancer. The aim of this study was to evaluate serum trace elements and vitamins of children with cancer at diagnosis and during treatment. Children with newly diagnosed cancer who were admitted to our center were evaluated for serum selenium, iron, ferritin, C-reactive protein, vitamin B12, folate, and 25-OH vitamin D levels at presentation, and at the third and sixth months of cancer treatment. Forty-two children (male/female: 15/27) with a median age of 8 years (range, 2 to 17) were included in the study. Mean serum B12, folate, and iron levels were within normal ranges, but selenium and 25-OH vitamin D were low at presentation and during the 6-month period. Serum ferritin levels were high in all 3 measures, but they decreased significantly at the sixth month (P=0.04). There was no relation between micronutrient deficiency and sex, or primary disease, or stage, or place of residence of the patient. In conclusion, serum trace element and vitamin deficiencies are common in children with cancer, and there is a need for further studies with larger patient series.

Objective: Immune thrombocytopenia (ITP) is a rare autoimmune disease and hematologic disorder characterized by reduced platelet counts that can result in significant symptoms, such as bleeding, bruising, epistaxis, or petechiae. The thrombopoietin receptor agonist eltrombopag (EPAG) is a second-line agent used to treat chronic ITP purpura in adults and children. Materials and Methods: The present retrospective study evaluated the efficacy, safety, and side effects of EPAG treatment in pediatric patients with acute refractory and chronic immune thrombocytopenia, particularly focusing on iron-deficiency anemia. Amaç: İmmün trombositopeni (İTP) nadir otoimmün bir hastalık olup, platelet sayısındaki azalmaya bağlı olarak peteşi, ekimoz, epistaksis gibi kanama semptomları ile karakterizedir. Trombopoietin reseptör agonisti eltrombopag (EPAG), yetişkinlerde ve çocuklarda kronik immün trombositopeni tedavisinde kullanılan ikinci basamak bir ajandır. Gereç ve Yöntemler: Bu retrospektif çalışma, akut refrakter ve kronik immün trombositopenili çocuk hastalarda EPAG tedavisinin etkinliğini, güvenilirliğini, yan etkilerini özellikle de demir eksikliği anemisi gelişimini değerlendirmiştir.

Endocrine or metabolic dysfunctions are more prevalent in children who are older than 10 years of age at HSCT. Children who underwent HSCT should be followed-up by a multidisciplinary team during puberty and adolescence.

Background and ObjectivesCandida-associated bloodstream infections are frequent and potentially life-threatening conditions in hematology patients. The aim of this study is to evaluate the characteristics, risk factors, and outcome of Candida-associated bloodstream infections in children with hematological diseases.MethodsThe medical records of the patients with hematological diseases and hematopoietic stem cell transplantation (HSCT) recipients who were diagnosed as Candida-associated bloodstream infection between February 2010 and February 2014 were reviewed retrospectively.ResultsThirty episodes of candidemia involving 26 patients (38% female, and 62% male) with a median age of 7-year (range; 1 to 17) were noted. The incidence of candidemia in our study was 5.2 per 1000 hospital admissions. Infections with non-albicans Candida spp. occurred more frequently (63%) and C. krusei was the predominant microorganism among non-albicans Candida spp. (37%). Candida albicans was isolated from 11 of the 30 episodes (37%). Twenty-six of the episodes (88%) patients had a central venous catheter (CVC) prior to candidemia, and they were removed in 16 (62%). Thirty-day mortality rate was 20%. Isolated Candida spp, underlying disease and its status, presence of mucositis, neutropenia, using of broad spectrum antibiotics, corticosteroids or total parenteral nutrition were not identified as predictors of outcome. Multivariate analysis revealed that CVCs kept in place was the only significant factor associated with mortality (OR, 0.07; 95% CI, 0.006–0.716).ConclusionsCandida-associated bloodstream infections were common in children with hematological diseases and HSCT recipients, particularly in patients with CVCs. In addition to appropriate antifungal therapy, CVC removal improves the outcome of candidemia in children with hematological disease.

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