Fetal hemoglobin expression in compound heterozygotes for -117 (G-->A)A gamma HPFH and beta zero 39 nonsense thalassemia.

abstract：:Total body irradiation (TBI) has been thought to promote donor cell engraftment in allogeneic hematopoietic cell transplantation (HCT) from alternative donors. However, recent progress in HCT strategies may affect the clinical significance of TBI on neutrophil engraftment. With the use of a Japanese transplant registr...

journal_title：American journal of hematology

authors： Nakasone H,Fuji S,Yakushijin K,Onizuka M,Shinohara A,Ohashi K,Miyamura K,Uchida N,Takanashi M,Ichinohe T,Atsuta Y,Fukuda T,Ogata M,Complication Working Group of Japanese Society for Hematopoietic Cell Transplantation.

更新日期：2017-02-01 00:00:00

abstract：:Matching for HLA-A, -B, -C, and -DRB1 loci (8/8 match) is currently the gold standard for unrelated donor hematopoietic cell transplantation (HCT). In Europe, patients are also matched at the HLA-DQB1 loci (10/10 match). However, there is increasing evidence that matching at HLA-DRB3/4/5 loci may help to lower transpl...

journal_title：American journal of hematology

authors： Ducreux S,Dubois V,Amokrane K,Yakoub-Agha I,Labalette M,Michallet M,Rubio MT,Kennel A,Forcade E,Lafarge X,Bulabois CE,Masson D,Daguindau E,Devys A,Moalic V,Quelvennec E,Boudifa A,Picard C,Van Endert P,de Matteis M,

更新日期：2018-05-04 00:00:00

abstract：:Bone marrow cells, peripheral blood lymphocytes, and sera from patients with sickle-cell anemia in hypoproliferative crisis were studied in the plasma clot culture system in the presence or absence of erythropoietin (Epo). Bone marrow cells from five patients demonstrated a marked ability to form erythroid colonies in...

journal_title：American journal of hematology

authors： Lutton JD,Schmalzer EA,Rao AN,Rao SP,Levere RD

更新日期：1980-01-01 00:00:00

abstract：:The recent progress in sensitive KIT D816V mutation analysis suggests that mutation analysis of peripheral blood (PB) represents a promising diagnostic test in mastocytosis. However, there is a need for systematic assessment of the analytical sensitivity and specificity of the approach in order to establish its value ...

journal_title：American journal of hematology

authors： Kristensen T,Vestergaard H,Bindslev-Jensen C,Møller MB,Broesby-Olsen S,Mastocytosis Centre, Odense University Hospital (MastOUH).

更新日期：2014-05-01 00:00:00

abstract：:Four factor XI (F XI)-deficient patients are described, all of whom formed circulating anticoagulants against F X1. In the three most severely affected patients (F XI 0%-6% activity), the anticoagulant appeared to have been stimulated by plasma infusion. However, in the milder case (25% F XI activity), no infusion had...

journal_title：American journal of hematology

authors： Schnall SF,Duffy TP,Clyne LP

更新日期：1987-12-01 00:00:00

abstract：:Allogeneic hematopoietic stem cell transplantation (HSCT) represents the only curative option for primary hemophagocytic lymphohistiocytosis (HLH), a rare disease of infants and young children, characterized by recurrent fever, hepatosplenomegaly, and cytopenia. We report a case of successful engraftment and stable fu...

journal_title：American journal of hematology

authors： Cesaro S,Gazzola MV,Marson P,Calore E,Caenazzo L,Destro R,De Silvestro G,Varotto S,Pillon M,Zanesco L,Messina C

更新日期：2003-02-01 00:00:00

abstract：:Venous thromboembolism (VTE) recurs frequently. Greater height is associated with increased risk of incident VTE, but it is unclear whether height is related to risk of VTE recurrence. Recurrent VTE is associated with substantial morbidity and mortality, thus identifying individuals at greatest risk of experiencing a ...

journal_title：American journal of hematology

authors： Lutsey PL,Folsom AR

更新日期：2012-07-01 00:00:00

abstract：DISEASE OVERVIEW:The myelodysplastic syndromes (MDS) are a very heterogeneous group of myeloid disorders characterized by peripheral blood cytopenias and increased risk of transformation to acute myelogenous leukemia (AML). MDS occurs more frequently in older males and in individuals with prior exposure to cytotoxic th...

journal_title：American journal of hematology

authors： Garcia-Manero G

更新日期：2015-09-01 00:00:00

abstract：:Clopidogrel is a widely used antiplatelet agent that irreversibly inhibits platelet P2Y12 ADP receptors after conversion to an active metabolite. There are a number of laboratory tests capable of detecting clopidogrel-induced platelet inhibition and published literature correlates suboptimal clopidogrel response to ad...

journal_title：American journal of hematology

authors： Smock KJ,Saunders PJ,Rodgers GM,Johari V

更新日期：2011-12-01 00:00:00

abstract：:Leukemic cells from the peripheral blood of 52 patients with acute and chronic leukemias were incubated with 12-0-tetradecanoyl phorbol ester (TPA). Thirty-one cases of lymphocytic leukemia (18 cases of acute lymphoblastic and 13 cases of chronic lymphocytic leukemia), 13 cases of acute nonlymphoblastic (myelo or myel...

journal_title：American journal of hematology

authors： Polliack A,Leizerowitz R,Korkesh A,Gurfel D,Gamliel H,Galili U

更新日期：1982-11-01 00:00:00

abstract：:To clarify the idea that an alteration of the transferrin receptor (TF-R) gene, localized to 3q26, may be of pathogenetic significance in hematological disorders with 3q anomaly, we studied the TF-R systems of erythroblasts from both functional and genetic aspects. The patient described here had refractory anemia with...

journal_title：American journal of hematology

authors： Abe Y,Muta K,Yufu Y,Takahira H,Nishimura J,Nawata H

更新日期：1990-03-01 00:00:00

abstract：:We report the case of a 59-year-old woman with Durie-Salmon stage IIIB IgGkappa multiple myeloma (MM), who presented 83 days after autologous hematopoietic stem cell transplant (HSCT) with multiple subcutaneous plasmacytomas. These lesions were confined exclusively to sites where the patient had sustained local trauma...

journal_title：American journal of hematology

authors： Rosenblum MD,Bredeson CN,Chang CC,Rizzo JD

更新日期：2003-04-01 00:00:00

abstract：:Therapies engineered to prolong clotting factor protein circulation time, manipulate the balance of pro-coagulant and anti-coagulant proteins, or introduce new genetic material to enable endogenous factor protein production dominate the clinical trial landscape of hemophilia. The availability of clotting factor concen...

journal_title：American journal of hematology

authors： Croteau SE,Wang M,Wheeler AP

更新日期：2021-01-01 00:00:00

abstract：:Variation in bleeding in the perioperative period is a complex and multifactorial event associated with immediate and delayed consequences for the patient and health care resources. Little is known about the complex genetic influences on perioperative bleeding. With the discovery of multiple variations in the human ge...

journal_title：American journal of hematology

authors： Muehlschlegel JD,Body SC

更新日期：2008-09-01 00:00:00

abstract：:The efficacy of the three common intra- and extragenic polymorphic sites of the factor VIII and IX genes has been examined in the Indian population, with an aim to develop a strategy that would be accurate and informative, yet economical. The approach for hemophilia A carrier detection includes tests for BclI, XbaI, a...

journal_title：American journal of hematology

authors： Shetty S,Ghosh K,Pathare A,Colah R,Badakare S,Mohanty D

更新日期：1997-04-01 00:00:00

abstract：:Sitosterolemia (phytosterolemia) is a rare inherited sterol storage disorder, characterized by significantly elevated plasma levels of plant sterols. The clinical features of sitosterolemia are xanthomas, premature atherosclerosis, arthritis, and, occasionally, liver function impair and hematologic abnormalities. This...

journal_title：American journal of hematology

authors： Wang Z,Cao L,Su Y,Wang G,Wang R,Yu Z,Bai X,Ruan C

更新日期：2014-03-01 00:00:00

abstract：:Various in vitro studies and clinical observations suggest that Fanconi's anemia (FA) patients are unable to detoxify adequately superoxide anions (O2-) released by activated phagocytes. Recent studies have shown that certain lymphokines such as tumor necrosis factor-alpha (TNF-alpha) and interferon-gamma (IFN-gamma) ...

journal_title：American journal of hematology

authors： Schultz JC,Shahidi NT

更新日期：1993-02-01 00:00:00

abstract：:The detection and identification of blood group antibodies in patients is crucial for successful allogeneic blood transfusions. Current methods are highly subjective and rely on red blood cells (RBCs), which simultaneously express many blood group antigens, have a short shelf-life, and carry potential biohazard risks....

journal_title：American journal of hematology

authors： Yazdanbakhsh K,Oyen R,Yu Q,Lee S,Antoniou M,Chaudhuri A,Reid ME

更新日期：2000-03-01 00:00:00

abstract：:The clinical features of patients with splenic marginal zone cell lymphoma (SMZCL) have rarely been reported. In the present study, immunological abnormalities, particularly hematological abnormalities, observed in SMZCL were described. Autoimmune hemolytic anemia, immune thrombocytopenia, and appearance of lupus anti...

journal_title：American journal of hematology

authors： Murakami H,Irisawa H,Saitoh T,Matsushima T,Tamura J,Sawamura M,Karasawa M,Hosomura Y,Kojima M

更新日期：1997-11-01 00:00:00

abstract：:Primary iron overload encompasses a variety of genetic iron overload syndromes, dominated in frequency by HFE-related, or Type 1 hemochromatosis, for which French diagnostic and therapeutic guidelines have been recently proposed. Differential diagnosis of Type 1 hemochromatosis can be made from both clinical data and ...

journal_title：American journal of hematology

authors： Brissot P

更新日期：2007-12-01 00:00:00

abstract：:Heparin-associated thrombocytopenia with thrombosis (HATT) is fatal in 29% and leads to limb amputation in another 21% of patients. Patients with arterial thrombosis do worse than do those with venous thrombosis alone. Heparin-associated thrombocytopenia is mediated through IgG or IgM immunoglobulin fractions and is b...

journal_title：American journal of hematology

authors： Nand S,Robinson JA

更新日期：1988-07-01 00:00:00

abstract：:A case of a patient presenting with idiopathic concurrent erythrocytic and megakaryocytic aplasia is reported. The patient's response to immunosuppressive therapy and her bone marrow pathology clearly suggest an immune mechanism. Based on the lack of suppression of erythroid colony growth, several mechanisms are postu...

journal_title：American journal of hematology

authors： Canavan BF,Huhn RD,Kim HC,Kosmin M,Sheay W,Saidi P

更新日期：1996-01-01 00:00:00

abstract：:Hereditary spherocytosis (HS) is due to different membrane protein defects (i.e., deficiency of spectrin and ankyrin, band 3, or band 4.2). In order to gain new insight into the relationships between band 3 function and proteins associated with the cytoskeleton, we studied erythrocyte anion transport activity in HS ch...

journal_title：American journal of hematology

authors： De Franceschi L,Olivieri O,Miraglia del Giudice E,Perrotta S,Sabato V,Corrocher R,Iolascon A

更新日期：1997-07-01 00:00:00

abstract：:Achievement of a complete response has been associated with improved outcomes in patients with multiple myeloma. Recently, increasing application of minimal residual disease (MRD) assessment has shown that MRD negativity is a powerful prognostic factor for survival outcomes. We wanted to examine the impact of the poly...

journal_title：American journal of hematology

authors： Tschautscher MA,Jevremovic D,Rajkumar V,Dispenzieri A,Lacy MQ,Gertz MA,Buadi FK,Dingli D,Hwa YL,Fonder AL,Hobbs MA,Hayman SR,Zeldenrust SR,Lust JA,Russell SJ,Leung N,Kapoor P,Go RS,Lin Y,Gonsalves WI,Kourelis T,

更新日期：2019-07-01 00:00:00

abstract：:Clinical trials in hemostasis and thrombosis (HT) are needed to guide medical practice and future research. Providing public support for trials that could have the greatest impact on clinical care has been a major challenge. The National Heart, Lung and Blood Institute (NHLBI) convened a State-of-the-Science meeting i...

journal_title：American journal of hematology

authors： Cines DB,Blajchman MA,High KA,Bussel JB,State-of-the Science Symposium Hemostasis-Thrombosis Committee.

更新日期：2012-02-01 00:00:00

abstract：:We prospectively treated 46 patients with favorable myelodysplastic syndrome classified as refractory anemia (RA), refractory cytopenia (RC), or refractory anemia with ringed sideroblasts (RARS). These patients received one of two schedules of 13-Cis-Retinoic Acid (low dose 80 mg daily for 6 months vs. high dose 200 m...

journal_title：American journal of hematology

authors： Letendre L,Levitt R,Pierre RV,Schroeder G,Krook JA,Mailliard JE,Morton RF,Tschetter LK

更新日期：1995-04-01 00:00:00

abstract：:Acute myeloid leukemia (AML) is defined as ≥20% myeloblasts, representing a change from original guidelines where ≤30% blasts were considered as myelodysplastic syndromes (MDS), and 20-29% blasts classified as refractory anemia with excess blasts in transformation (RAEB-T). Whether the diagnostic bone marrow blast per...

journal_title：American journal of hematology

authors： DiNardo CD,Garcia-Manero G,Pierce S,Nazha A,Bueso-Ramos C,Jabbour E,Ravandi F,Cortes J,Kantarjian H

更新日期：2016-02-01 00:00:00

abstract：:In HIV-positive patients with non-Hodgkin lymphoma (NHL), no benefit of adding rituximab to chemotherapy was seen in a randomized controlled trial (RCT). We performed a meta-analysis of prospective studies to ascertain outcomes in HIV-positive NHL patients treated with chemotherapy (chemo) versus rituximab and chemo (...

journal_title：American journal of hematology

authors： Castillo JJ,Echenique IA

更新日期：2012-03-01 00:00:00

abstract：:Nucleotide sequence analysis of the 5' beta-globin gene flanking region has been carried out for numerous homozygous beta-thalassemia patients with different mutations and of various ethnic backgrounds. Four different rearrangements were found associated with numerous beta-thalassemia mutations. The (AT)X(T)Y repeat m...

journal_title：American journal of hematology

authors： Dimovski AJ,Adekile AD,Divoky V,Baysal E,Huisman TH

更新日期：1994-01-01 00:00:00

abstract：:Recombinant DNA technology and protein engineering are creating hope that we can address ongoing challenges in hemophilia care such as reducing the costs of therapy, increasing the availability to the developing world, and improving the functional properties of these proteins. Technological advances to improve the hal...

journal_title：American journal of hematology

authors： Pipe SW

更新日期：2012-05-01 00:00:00