Plasmodium falciparum infection transmitted by transfusion: A cause of hemophagocytic syndrome after bone marrow tranplantation in a non-endemic country.

A 27-year-old man with severe aplastic anemia underwent bone marrow transplantation from his HLA identical brother in July 2016. Conditioning included ATGAM 30 mg/kg for 3 days and Cyclophosphamide 50 mg/kg for 4 days. The patient received several platelet and red blood cell transfusions before and after the conditioning.

Hemophagocytic syndrome after hematopoietic stem cell transplantation: a prospective observational study.

The aim of this prospective observational study was to evaluate the incidence of hemophagocytic syndrome (HPS) after hematopoietic stem cell transplantation (HSCT). Between July 2006 and December 2007, all patients who received a HSCT in our institution were included in this study. All the following criteria were needed for the diagnosis of HPS: sustained fever over 7 days; cytopenia (neutropenia and/or thrombocytopenia); presence of more than 3% mature macrophages in bone marrow; hyperferritinaemia (>1,000 ng/mL).

Time of onset, viral load, relapse, and duration of active cytomegalovirus infection in bone marrow transplant outcomes.

Objectives: Active cytomegalovirus infection remains a major problem for bone marrow transplant recipients. If not quickly diagnosed and treated, it can evolve into cytomegalovirus disease, which represents a life-threatening complication. In this work, we sought to evaluate the interactions between clinical complications after bone marrow transplant and factors associated with active cytomegalovirus infection.

Effect of once-a-day fractionated total body irradiation on the risk of relapse after non-T-cell-depleted HLA-matched sibling transplantation.

Purpose: The aim of this study was to assess the impact of fractionated total body irradiation (F-TBI) on treatment-related mortality (TRM) and relapse in patients who received a non-T-cell-depleted allogeneic stem cell transplantation (ASCT) for hematological malignancies.

Materials And Methods: Between March 2003 and December 2004, a total of 24 patients with HLA-identical sibling donors entered this study and received three doses of 3.33 Gy F-TBI separated by 24 h and cyclophosphamide or etoposide.

Single autologous stem-cell transplantation followed by maintenance therapy with thalidomide is superior to double autologous transplantation in multiple myeloma: results of a multicenter randomized clinical trial.

From April 2003 to December 2006, 195 patients with de novo symptomatic myeloma and younger than 60 years of age were randomly assigned to receive either tandem transplantation up front (arm A, n = 97) or one autologous stem-cell transplantation followed by a maintenance therapy with thalidomide (day + 90, 100 mg per day during 6 months) (arm B, n = 98). Patients included in arm B received a second transplant at disease progression. In both arms, autologous stem-cell transplantation was preceded by first-line therapy with thalidomide-dexamethasone and subsequent collection of peripheral blood stem cells with high-dose cyclophosphamide (4 g/m(2)) and granulocyte colony stimulating factor.

Use of heparin-coated central venous lines to prevent catheter-related bloodstream infection.

Bloodstream infections related to the use of central venous catheters are an important cause of patient morbidity, mortality, and increased health care costs. Catheter-related infection may be due to fibrin deposition associated with catheters. Interventions designed to decrease fibrin deposition have the potential to reduce catheter-related infections.

High-dose therapy and autologous stem cell transplantation for Hodgkin's lymphoma in relapse or failure after initial chemotherapy : results of the Centre National de Greffe de Moelle Osseuse de Tunis.

Aim: In the present study we report the clinical outcome of 27 patients with refractory or relapsed Hodgkin's lymphoma (HL) undergoing autologous peripheral stem-cell transplantation (ASCT).

Methods: On transplant, 18 patients had sensitive disease (SD) and 9 resistant disease (RD). The median time between diagnosis and ASCT was 18 months (range, 7 to 96 months).

Isolated extramedullary relapse in the breast of a patient with acute myeloid leukemia following allogeneic stem cell transplantation: case report and review of the literature.

We report an unsual case of a woman with acute myeloid leukemia who showed an isolated extramedullary relapse (IEMR) in the breast following allogeneic stem cell transplantation and review the related literature. Eighty cases of IEMR following allogeneic stem cell transplantation, including our case, were identified. The review suggests that an M2 or M4 phenotype in the French-American-British classification and a favorable cytogenetic risk group are more frequently associated with the occurrence of IEMR.

Randomized trial of prevention of catheter-related bloodstream infection by continuous infusion of low-dose unfractionated heparin in patients with hematologic and oncologic disease.

Purpose: Infection is a serious complication of central venous catheters in immunocompromised patients. Catheter-related infection may be caused by fibrin deposition associated with catheters. Interventions designed to decrease fibrin deposition have the potential to reduce catheter-related infections.

Plasmodium falciparum causing hemophagocytic syndrome after allogeneic blood stem cell transplantation.

We describe a case of Plasmodium falciparum infection in a 25-year-old male patient with a myelodysplastic syndrome, who underwent allogeneic peripheral blood stem cell transplantation (PBSCT) in September 2003. Conditioning regimen consisted of total body irradiation (10 Gy) and cyclophosphamide 60 mg/kg for 2 days. A dose of 4 x 10(6) CD34+ cells/kg was transfused.

Effectiveness of fixed 50% nitrous oxide oxygen mixture and EMLA cream for insertion of central venous catheters in children.

Background: Although the equimolecular mixture of oxygen and nitrous oxide (EMONO) seems a good choice to relieve procedure-related pain in children, it has not been evaluated for insertion of central venous catheters in children. To assess the safety and the effectiveness of this gas mixture for insertion of central venous catheters, we conducted a prospective observational study.

Procedure: This study was performed by the "Centre National de Greffe de Moelle Osseuse.

Prevention of central venous line-related thrombosis by continuous infusion of low-dose unfractionated heparin, in patients with haemato-oncological disease. A randomized controlled trial.

We have conducted a prospective randomized controlled trial to evaluate the role of low-dose unfractionated heparin prophylaxis in preventing central venous line-related thrombosis in patients with haemato-oncological disease. Patients were randomly assigned to receive either prophylactic intravenous unfractionated heparin (continuous infusion of 100 IU/kg/daily) or 50 ml/daily of normal saline solution as a continuous infusion. CVLs were externalized, non tunneled, double lumen catheters.

Autologous hematopoietic stem cell transplantation for mediastinal extramedullary plasmocytoma.

Extramedullary plasmocytoma (EMP) is a rare cell neoplasm most frequently localised in the upper respiratory tract. We report the case of a 43 year-old-man, with an unusual presentation of EMP developing in the mediastinum, two years after a diagnosis of solitary plasmocytoma of the bone which was successfully treated by local irradiation. In this aggressive presentation, we decided to perform an autologous hematopoietic stem cell transplantation.

Bone marrow transplantation for patients with acquired severe aplastic anemia using cyclophosphamide and antithymocyte globulin: the experience from a single center.

Between 1998 and 2001, 31 (24 male, 7 female) patients with severe aplastic anemia (SAA) and a median age of 19 years (range, 4-39 years) received an allogeneic bone marrow transplantation. Marrow donors were genotypically HLA-identical siblings in 30 cases and a monozygous twin in one case. The median time from diagnosis to bone marrow transplantation was 1 month (range, 0.