Serious Hemorrhagic Complications After Successful Treatment of Hematopoietic Stem Cell Transplantation-Associated Thrombotic Microangiopathy With Defibrotide in Pediatric Patient With Myelodysplastic Syndrome.

Transplant-associated thrombotic microangiopathy (TAM) is a life-threatening complication of hematopoietic stem cell transplantation (HSCT). There is some evidence of endothelial injury playing a significant role in TAM development. The efficacy of defibrotide was demonstrated for prophylaxis and treatment of another HSCT-associated endothelial damage syndrome-liver veno-occlusive disease.

Mismatched related vs matched unrelated donors in TCRαβ/CD19-depleted HSCT for primary immunodeficiencies.

TCRαβ+/CD19+ graft depletion effectively prevents graft-versus-host disease (GVHD). In the current study, we compared the outcomes of hematopoietic stem cell transplantation (HSCT) with TCRαβ+/CD19+ depletion from matched unrelated donors (MUDs) and mismatched related donors (MMRDs) in patients with primary immunodeficiency (PID). A total of 98 pediatric patients with various PIDs underwent HSCT with TCRαβ+/CD19+ graft depletion from MUDs (n = 75) and MMRDs (n = 23).

[Evaluation of the adhesive characteristics of uropathogenic escherichia coli strains in patients with spinal cord injuries].

The adhesion characteristics of 9 clinical E.coli strains, isolated from the urine of 9 patients with spinal cord injuries in late period were evaluated. Patient age was 21 to 54 years.

[The dynamics of changes in lysozyme activity and content of lactoferrin content of patients with chronic osteomyelitis].

The article demonstrates that the examination of patients with chronic osteomyelitis treated using the transosseous osteosynthesis technique established the ambiguous character of changes in concentration of lactoferrin and lysozyme in blood serum as compared with pre-surgery values. It is demonstrated that closer to the end of 2-3 months after surgery the normalization of analyzed indicators occurs. The complex detection of lactoferrin, lysozyme applied additionally to basal examination of cell immunity can be used to monitor the chronic osteomyelitis.