Нарушение межличностных отношений супругов при отдаленных последствиях закрытой черепно−мозговой травмы у мужа

Методами психодиагностического исследования выявлены закономерности нарушения межличностной адаптации супругов при отдаленных последствиях военной закрытой черепно−мозговой травмы у мужа.The methods of psychodiagnosis were used to reveal the regularities of interpersonal adaptation disorders in spouses at long−term sequelae of military closed brain injury in the husband

Quantification of minimal residual disease in children with oligoclonal B-precursor acute lymphoblastic leukemia indicates that the clones that grow out during relapse already have the slowest rate of reduction during induction therapy

Antigen receptor gene rearrangements are applied for the PCR-based minimal residual disease (MRD) detection in acute lymphoblastic leukemia (ALL). It is known that ongoing rearrangements result in subclone formation, and that the relapsing subclone(s) can contain antigen receptor rearrangement(s) that differ from the rearrangements found in the major clone(s) at diagnosis. However, the mechanism leading to this so-called clonal evolution is not known, particularly at which time point in the disease the relapsing subclone obtains its (relative) therapy resistance. To obtain insight in clonal evolution, we followed the kinetics of several subclones in three oligoclonal ALL patients during induction therapy. Clone-specific nested PCR for immunoglobulin heavy chain or T cell receptor delta gene rearrangements were performed in limiting dilution assays on bone marrow samples taken at diagnosis, at the end of induction therapy and at possible relapse in three children with oligoclonal B-precursor ALL. We demonstrated that in all three patients the subclones were behaving differently in response to therapy. Moreover, in the two patients who relapsed, the clones that grew out during relapse showed the slowest regression or even evoluated during induction therapy and the clones that were not present at relapse showed good response to induction therapy. These results support the hypothesis that at least in some patients already at diagnosis or in the very first weeks, subclones have important differences in respect to resistance. Hence, these data give experimental evidence for the need to develop, during the first months after diagnosis, quantitative PCR assays for at least two different Ig/TCR gene rearrangement targets for every ALL patien

Association between cardiovascular risk factors and intracranial hemorrhage in patients with acute leukemia

BACKGROUND: Intracranial hemorrhage is seen more frequently in acute leukemia patients compared to the general population. Besides leukemia-related risk factors, also risk factors that are present in the general population might contribute to hemorrhagic complications in leukemia patients. Of those, cardiovascular risk factors leading to chronic vascular damage could modulate the occurrence of intracranial hemorrhage in these patients, as during their disease and treatment acute endothelial damage occurs due to factors like thrombocytopenia and inflammation.OBJECTIVES: Our aim was to explore if cardiovascular risk factors can predict intracranial hemorrhage in acute leukemia patients.METHODS: In a case-control study nested in a cohort of acute leukemia patients, including 17 cases with intracranial hemorrhage and 55 matched control patients without intracranial hemorrhage, data on cardiovascular risk factors were collected for all patients. Analyses were performed via conditional logistic regression.RESULTS: Pre-existing hypertension and ischemic heart disease in the medical history were associated with intracranial hemorrhage, with an incidence rate ratio of 12.9 (95% confidence interval [CI] 1.5 to 109.2) and 12.1 (95% CI 1.3 to110.7), respectively.CONCLUSION: Both pre-existing hypertension and ischemic heart disease seem to be strong predictors of an increased risk for intracranial hemorrhage in leukemia patients.</p

Evaluation of a disease risk index for adult patients undergoing umbilical cord blood transplantation for haematological malignancies

A disease risk index (DRI) has been defined for stratifying heterogeneous cohorts of patients undergoing allogeneic haematopoietic stem cell transplantation (HSCT). This index defines 4 distinct groups with different outcomes, dividing patients by disease type and status and considering cytogenetics for acute myeloid leukaemia and myelodysplastic syndromes (MDS). Recently, the DRI has been refined to include rare diseases and improve MDS stratification by blast percentage and response to prior therapy. Previous reports on DRI include only a small number of UCBT recipients. The current study aims to determine the applicability of the DRI for patients undergoing unrelated cord blood transplantation (UCBT). We retrospectively analysed 2530 adults receiving UCBT between 2004 and 2014. Diagnosis was acute leukaemia (AL) in 66% of the cases. Overall survival (OS) at 2 years was 56 ± 3% for patients with low DRI (n = 352), 46 ± 1% for intermediate DRI (n = 1403), 28 ± 2% for high (n = 489) and 20 ± 4% for very high DRI (n = 109) (P < 0·001). In the multivariate model, DRI remained an independent risk factor for OS. Similar findings were observed for PFS and DRI. Our results show the applicability of DRI for stratifying UCBT recipients and confirm the prognostic value of this simple and robust tool in this setting