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排序方式: 共有137条查询结果,搜索用时 15 毫秒
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Turjeman Adi Babich Tanya Pujol Miquel Carratalà Jordi Shaw Evelyn Gomila-Grange Aina Vuong Cuong Addy Ibironke Wiegand Irith Grier Sally MacGowan Alasdair Vank Christiane Cuperus Nienke van den Heuvel Leo Leibovici Leonard Eliakim-Raz Noa 《European journal of clinical microbiology & infectious diseases》2021,40(9):2005-2010
European Journal of Clinical Microbiology & Infectious Diseases - Complicated urinary tract infection (cUTI) is a frequent cause of morbidity. In this multinational retrospective cohort study,... 相似文献
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Christophe Van Dijck Achilleas Tsoumanis Anke Rotsaert Bea Vuylsteke Dorien Van den Bossche Elke Paeleman Irith De Baetselier Isabel Brosius Jolein Laumen Jozefien Buyze Kristien Wouters Lutgarde Lynen Marjan Van Esbroeck Natacha Herssens Said Abdellati Steven Declercq Thijs Reyniers Yven Van Herrewege Chris Kenyon 《The Lancet infectious diseases》2021,21(5):657-667
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Ayami Yoshimi Marry M. van den Heuvel-Eibrink Irith Baumann Stephan Schwarz Ingrid Simonitsch-Klupp Pascale de Paepe Vit Campr Gitte Birk Kerndrup Maureen O’Sullivan Rita Devito Roos Leguit Miguel Hernandez Michael Dworzak Barbara de Moerloose Jan Stary Henrik Hasle Owen P. Smith Marco Zecca Albert Catala Markus Schmugge Franco Locatelli Monika Führer Alexandra Fischer Anne Guderle Peter N?llke Brigitte Strahm Charlotte M. Niemeyer 《Haematologica》2014,99(4):656-663
Refractory cytopenia of childhood is the most common subtype of myelodysplastic syndrome in children. In this study, we compared the outcome of immunosuppressive therapy using horse antithymocyte globulin (n=46) with that using rabbit antithymocyte globulin (n=49) in 95 patients with refractory cytopenia of childhood and hypocellular bone marrow. The response rate at 6 months was 74% for horse antithymocyte globulin and 53% for rabbit antithymocyte globulin (P=0.04). The inferior response in the rabbit antithymocyte globulin group resulted in lower 4-year transplantation-free (69% versus 46%; P=0.003) and failure-free (58% versus 48%; P=0.04) survival rates in this group compared with those in the horse antithymocyte globulin group. However, because of successful second-line hematopoietic stem cell transplantation, overall survival was comparable between groups (91% versus 85%; P=ns). The cumulative incidence of relapse (15% versus 9%; P=ns) and clonal evolution (12% versus 4%; P=ns) at 4 years was comparable between groups. Our results suggest that the outcome of immunosuppressive therapy with rabbit antithymocyte globulin is inferior to that of horse antithymocyte globulin. Although immunosuppressive therapy is an effective therapy in selected patients with refractory cytopenia of childhood, the long-term risk of relapse or clonal evolution remains. (ClinicalTrial.gov identifiers: ) NCT00662090相似文献
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Shaul Harel Moshe Holtzman Uri Jurgenson Irith Reider Moshe Feinsod 《European journal of pediatrics》1985,143(3):235-237
Deterioration of handwriting in an 11-year-old boy over a 2 month period was found to be caused by a cerebellar astrocytoma. The clinical picture was characterised by a lack of the classic symptoms of increased intracranial pressure. The only positive neurological findings pointed to an isolated right cerebellar symptomatology expressed by mild intention tremor and decreased tone of the right hand.Progressive deterioration of handwriting can be an ominous sign and it should be known to all professionals, as a lack of awareness can cause delay in expert referral and diagnosis. 相似文献
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Gaucher disease, the most prevalent lysosomal storage disorder, is inherited as an autosomal recessive condition. The gold standard for diagnosis is decreased acid beta-glucosidase activity in the lymphocytes or fibroblasts; molecular analysis of mutations allows for some prognostication of disease severity. Prenatal diagnosis and carrier testing for at-risk families are currently available. There is tremendous phenotypic heterogeneity in the non-neuronopathic form (type I), ranging from clinically asymptomatic to massive hepatomegaly, hypersplenism, growth retardation in children and extensive involvement of bone and lungs. Presence on one allele of the most common mutation, N370S, which is the most prevalent among Ashkenazi Jews for whom there is a predilection for Gaucher disease, is protective of neurological involvement. Some mutations, such as 84GG and IVS2+1, are associated with more severe disease manifestations when appearing as compound heterozygotes with N370S, but when occurring in the homozygous state are not compatible with life. Other mutations, such as L444P, are associated with severe non-neurological disease when occurring as compound heterozygotes with N370S, but when occurring in the homozygous state may be predictive of neurological disease of either acute (type II) or subacute (type III) forms. In the past decade, enzyme replacement therapy has become available which has resulted in a reduction in liver and spleen volume and consequently improved anemia and thrombocytopenia in most patients. It has also engendered catch-up growth in many children, induced improvement in lung involvement secondary to Gaucher disease, and to some extent ameliorated episodes of bone pain. By virtue of treatment, many children who may have been severely affected no longer need to undergo splenectomy to treat hypersplenism, and therefore they are not at risk of bone involvement consequent to the loss of the preferred reservoir for lipid-laden 'Gaucher cells'. However, enzyme treatment is ineffective in reversing neurological signs, requires a lifelong commitment to intravenous infusions, thereby reducing quality of life, and is relatively expensive for many national health schemes. Hence, alternative forms of treatment, such as substrate balance, are being explored. Symptomatic management, including orthopedic surgery, pain relief for bone pain and even splenectomy, still has importance for patients with Gaucher disease. In addition, there is the potential for bone marrow transplantation and, in the future, gene therapy to be curative, particularly for patients with the neuronopathic forms. 相似文献
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PURPOSE: No imaging technique has been found to be adequate to assess the severity and extent of bone involvement in patients with Gaucher disease. Marrow involvement, as determined by Tc-99m sulfur colloid, correlated well with the clinical and radiologic changes of the skeleton, but a normal pattern was found in the early stages of the disease. Subsequently, Tc-99m sestamibi (MIBI) has been suggested for direct visualization of glycolipid deposits in the bone marrow. This study was initiated as a pilot using MIBI to detect various forms of bone disease in patients with Gaucher disease of varying severity. MATERIALS AND METHODS: Eleven patients (9 men; median age, 39.9; age range, 21 to 61 years) were evaluated. The clinical severity of disease was scored at presentation, and four patients with moderate to severe disease were treated with enzyme replacement therapy. Each patient underwent a radiographic skeletal survey, bone densitometry, and MIBI scintigraphy. The scan included static images of the lower limbs, with a whole-body scan acquired between the early and late acquisition. Tracer uptake in the bone marrow was graded and correlated with clinical and objective variables. RESULTS: All but one patient had increased MIBI uptake in the bone marrow. No correlation was noted between MIBI uptake and severity score, radiographic changes, densitometry z score, or treatment status. CONCLUSIONS: MIBI scanning is a sensitive technique for detecting bone marrow deposits in Gaucher disease, but it is inadequate for early identification of patients at high risk for skeletal complications or for the follow-up of patients treated with enzyme replacement. 相似文献
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