1,720,969 research outputs found
Early chemosensitivity to VAD regimen predicts a favorable outcome after autologous stem cell transplantation in multiple myeloma.
No full textWe report that early chemosensitivity, defined by a greater than 50% reduction of M-component and plasma-cell marrow infiltration, after 2 cycles of VAD was correlated with a favorable outcome following autologous stem cell transplantation in 46 patients with newly diagnosed multiple myeloma submitted to high-dose therapy
Efficacy of bortezomib therapy for extramedullary relapse of myeloma after autologous and non-myeloablative allogeneic transplantation.
No full textWe report the successful use of bortezomib to treat a patient with multiple myeloma (MM) who had extramedullary relapse (paraspinal and thoracic masses and multiple cranial nerve palsy) after autologous and non-myeloablative allogeneic hematopoietic stem cell transplantation (HSCT)
Thalidomide before autologous stem cell transplantation in VAD-refractory multiple myeloma patients
No full textWe used thalidomide to treat 10 patients with advanced stage multiple myeloma who had failed to obtain at least a partial response after a VAD-based induction therapy. Seven out 10 cases achieved clinical and histologic responses and proceeded to collection of peripheral blood stem cells and transplantation and ASCT
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Successful treatment of hematological and extramedullary relapse of MLL-positive acute lymphoblastic leukemia after bone marrow transplantation using donor leukocyte infusion
No full textLow response rates (range: 0-33%) were reported in acute lymphoblastic leukemia (ALL) patients who relapsed after bone marrow transplantation (BMT) and received donor leukocyte infusions (DLI). We describe an ALL patient who presented with a relapse in blood, bone marrow, breast, and axillary nodes 3 months after BMT from an unrelated donor. She achieved a second hematological complete remission (CR) after chemotherapy, with persistence of MLL-AF4 transcript in the bone marrow. DLI induced a long-lasting molecular CR that persisted on day 630 of DLI and was associated with a grade III graft-versus-host disease, which was controlled by prednisone, cyclosporine, and infliximab. This case report suggests the existence of an important graft-versus-leukemia (GVL) effect in patients with ALL and adds evidence for the activity of DLI towards extrahematological recurrences and ALL patients carrying t(4;11)
Endogenous endophthalmitis following disseminated fungemia due to Fusarium solani in a patient with acute myeloid leukemia
No full textWe report the case of a young man with a resistant acute myeloid leukemia (AML) who developed a disseminated fungemia due to Fusarium solani involving the skin and lungs, during the neutropenic phase following a chemotherapy course. Despite continuous therapy with liposomal amphotericin B, he developed a bilateral endophthalmitis that rapidly evolved to complete blindness. The patient underwent two procedures of vitrectomy, with detection of F. solani in the vitreous fluid, and continued antifungal therapy, without any recovery of visual acuity. When he eventually died due to recurrence of leukemia and hemorrhagic shock, autopsy revealed a diffuse fusarial involvement of the central nervous sysytem
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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