9 research outputs found
Campagne 1971-1972 : résultats de campagne et réflexions sur le secteur modernisé de cultures sÚches
Impaired fetal erythrocytes' filterability: relationship with cell size, membrane fluidity, and membrane lipid composition
Impaired fetal erythrocytes' filterability: relationship with cell size, membrane fluidity, and membrane lipid composition
Alloimmunization against ly, a Low-Frequency Antigen on Platelet Glycoprotein Ib/IX as a Cause of Severe Neonatal Alloimmune Thrombocytopenic Purpura
Health status and health-related quality of life of children with haemophilia from six West European countries
A multicentre, international, cross-sectional study was carried out in the frame of field testing of the first haemophilia-specific quality-of-life (QoL) questionnaire (Haemo-QoL). The aim of this paper is to describe health status and health care and their impact on QoL in haemophilic children in Western Europe. Children aged 4\u201316 years with severe haemophilia without inhibitors were enrolled by 20 centres in France, Germany, Italy, the Netherlands, Spain and the United Kingdom. Clinical information was collected by the physicians with a medical documentation form. Health-related QoL (HRQoL) of children was assessed with Haemo-QoL, available for three age groups. Clinical data were available in 318 patients, 85.5% with haemophilia A. The mean age at first bleeding was 11 months, at first joint bleed 25 months. Functional joint impairments were found in 11.3%. Prophylaxis treatment was given to 66.7% of children in whom breakthrough bleeds occurred 0.4 times a month compared to 1.1 bleeds in children receiving on-demand treatment. A significantly higher factor consumption was found only in the two younger age groups of prophylaxis patients compared to on-demand patients. HRQoL was satisfactory in this cohort: young children were impaired mainly in the dimension \u2018family\u2019 and \u2018treatment\u2019, whereas older children had higher impairments in the so-called \u2018social\u2019 dimensions, such as \u2018perceived support\u2019 and \u2018friends\u2019. Health care of children in Western Europe is progressively improving with a large diffusion of home treatment and prophylaxis. This provides a high level of health status and HRQoL, being better in haemophilic adolescents on prophylaxis
Pilot testing of the âHaemoâQoLâ quality of life questionnaire for haemophiliac children in six European countries
Ăvaluation de la traçabilitĂ© effective des produits sanguins labiles Ă partir des dossiers mĂ©dicaux
The position of the M-BCR breakpoint does not predict the duration of chronic phase or survival in chronic myeloid leukemia
It has been reported that patients with chronic myeloid leukemia (CML) with 5' breakpoints within the major breakpoint cluster region (M-BCR) of the BCR gene have somewhat better prognoses than those with 3' breakpoints. We studied the position of the breakpoint in 67 patients with CML in chronic phase using conventional Southern blotting. Using restriction enzymes BglII, BamHI and HindIII and two genomic probes, a 0.6 kb (3' M-BCR) probe hybridizing to a part of the intron between exons b3 and b4 and a 2.0 kb (5' M-BCR) probe hybridizing to sequences including exon b1, we localized the breakpoint in M-BCR as occurring 5' (n = 38) or 3' (n = 28) of the HindIII restriction site located just downstream of exon b3. We failed to localize the breakpoint in one patient. The median durations of chronic phase (37 versus 44 months respectively) and of survival (50 versus 51 months respectively) for patients with 5' and 3' breakpoints were not significantly different. When we analysed only patients whose DNA was collected within 4 weeks of diagnosis (5' breakpoints, n = 30; 3' breakpoints, n = 19), there was again no significant difference in duration of chronic phase or survival. The median survivals of patients divided into good, intermediate and poor prognosis categories in accordance with the prognostic index developed by Sokal and colleagues were 54, 50 and 26 months respectively. This study confirms the value of the Sokal prognostic index but provides no support for the notion that the precise genomic position of the breakpoint in M-BCR correlates with prognosis.Journal ArticleFLWNAinfo:eu-repo/semantics/publishe