Superficial venous thrombosis associated with congenital absence of the inferior vena cava and previous episode of deep venous thrombosis.

abstract：:Seventy-three patients with hereditary spherocytosis (HS) (58 nonsplenectomized, 15 splenectomized) were studied to evaluate iron status and the adequacy of iron availability for erythropoiesis. Splenectomized patients, who had hemoglobin levels in the normal or upper normal range, had higher levels of serum iron, tra...

journal_title：American journal of hematology

authors： Zanella A,Barosi G,Berzuini A,Colombo MB,Quaglini S,Volpes D,Sirchia G

更新日期：1989-06-01 00:00:00

abstract：:A 74-year old woman with Ph1-negative chronic myelogenous leukemia (CML) and heterozygous for glucose-6-phosphate dehydrogenase (G6PD) was studied. Both A and B types of G6PD were found in skin. In contrast, white blood cells and platelets showed only a single G6PD type A. These results provide further evidence that P...

journal_title：American journal of hematology

authors： Kaye FJ,Najfeld V,Singer J,Cuttner J,Fialkow PJ

更新日期：1984-07-01 00:00:00

abstract：:Cultured endothelial cells from bovine aorta were exposed to oxidized low density lipoprotein and examined by electron microscopy. The endothelial cells contracted slightly and the intercellular junctions became unclear. Some osmiophilic material increased in the cytoplasm. The oxidized low density lipoprotein appears...

journal_title：American journal of hematology

authors： Zhao B,Zhang Y,Liu B,Nawroth P,Dierichs R

更新日期：1995-07-01 00:00:00

abstract：:Because of a possible hazard from the use of radioisotopes to determine iron absorption by infants, the use of stable isotopes for this purpose has much appeal. We have applied the method of inductively coupled plasma mass spectrometry (ICP/MS) to determine the mass ratio, 58Fe/57Fe, in blood before and after oral adm...

journal_title：American journal of hematology

authors： Janghorbani M,Ting BT,Fomon SJ

更新日期：1986-03-01 00:00:00

abstract：:Splenic lymphoma with villous lymphocytes (SLVL) is a relatively new entity with only a few reports published. We report seven cases of SLVL with detailed clinicopathologic and comprehensive immunophenotypic studies to further characterize this lymphoma, which is frequently confused with hairy cell leukemia and other ...

journal_title：American journal of hematology

authors： Sun T,Susin M,Brody J,Dittmar K,Teichberg S,Weiner R,Lin JH,Felber N

更新日期：1994-01-01 00:00:00

abstract：:We analyzed 12 MLL/ENL positive ALL patients consecutively diagnosed between 1999 and 2009. The MLL/ENL fusion was identified in 4/150 (2.6%), 8/993 (0.8%), and 0/70 of pediatric, adult, and elderly patients, respectively. Eight patients had a WBC count >50 × 10(9) /L. Ten cases had an evaluable immunophenotyping. A B...

journal_title：American journal of hematology

authors： Elia L,Grammatico S,Paoloni F,Vignetti M,Rago A,Cenfra N,Mecarocci S,Mancini M,Luciani M,Di Raimondo F,Cazzaniga G,Matarazzo M,Moleti ML,Santoro L,Gaidano G,Foà R,Mandelli F,Cimino G

更新日期：2011-12-01 00:00:00

abstract：:Identification of genetic causes of neutropenia informs precision medicine approaches to medical management and treatment. Accurate diagnosis of genetic neutropenia disorders informs treatment options, enables risk stratification, cancer surveillance, and attention to associated medical complications. The rapidly expa...

journal_title：American journal of hematology

authors： Furutani E,Newburger PE,Shimamura A

更新日期：2019-03-01 00:00:00

abstract：:The soluble form of Fas (sFas) can block apoptosis induced by the Fas ligand in vitro. A recent report demonstrated that mice injected with sFas displayed autoimmune features. Therefore, an elevated serum concentration of sFas may be associated with lymphoproliferation and autoimmune diseases. We measured the serum co...

journal_title：American journal of hematology

authors： Yufu Y,Choi I,Hirase N,Tokoro A,Noguchi Y,Goto T,Uike N,Kozuru M

更新日期：1998-08-01 00:00:00

abstract：OVERVIEW:Evidence suggests that even patients aged 70 or above benefit from specific AML therapy. The fundamental decision in AML then becomes whether to recommend standard or investigational treatment. This decision must rest on the likely outcome of standard treatment. Hence we review factors that predict treatment r...

journal_title：American journal of hematology

authors： Estey EH

更新日期：2014-11-01 00:00:00

abstract：:Familial and metachronous aggregations of malignant lymphoma are well-documented, but the molecular basis of a predisposition for development of lymphoma is as yet unclear. Malignant lymphomas have been described as part of the spectrum of neoplasias in Li-Fraumeni syndrome (LFS), which is associated with constitution...

journal_title：American journal of hematology

authors： Pötzsch C,Schaefer HE,Lübbert M

更新日期：1999-11-01 00:00:00

abstract：:Hypereosinophilic syndrome (HES) is a rare disorder that can manifest in various organ systems. We report the case of a 54-year-old woman with a remote history of seizure disorder who presented with early signs of right-sided heart failure. Laboratory studies showed significant eosinophilia (8 x 10(9) l(-1)). Computed...

journal_title：American journal of hematology

authors： Chao BH,Cline-Parhamovich K,Grizzard JD,Smith TJ

更新日期：2007-10-01 00:00:00

abstract：:A rare beta-thalassemia mutation at the splicing junction [namely, G-->C in intervening sequence (IVS) I-1] was found in a Japanese family. The proband and his mother were heterozygous for the mutation. Analysis of mRNA extracted from the reticulocyte-rich fraction obtained from the proband's mother revealed that the ...

journal_title：American journal of hematology

authors： Fujihara N,Tozuka M,Ueno I,Yamauchi K,Nakagoshi R,Ishikawa S,Hirota M,Okumura N,Ishii E,Katsuyama T

更新日期：2003-01-01 00:00:00

abstract：:Six patients with thrombotic microangiopathy associated with drug therapy had serial analyses of von Willebrand factor (vWF) multimeric patterns in their EDTA-plasma samples by sodium dodecyl sulfate-1% agarose gel electrophoresis and autoradiography. In the plasma of five patients (one with chronic myelogenous leukem...

journal_title：American journal of hematology

authors： Charba D,Moake JL,Harris MA,Hester JP

更新日期：1993-03-01 00:00:00

abstract：:In this study we describe the time-dependent effects of a high dose (750 micrograms/ml/24 hr) continuous infusion of recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) on monocyte number, cytokine release, and superoxide anion production. Blood was taken from patients prior to rhGM-CSF infus...

journal_title：American journal of hematology

authors： Perkins RC,Vadhan-Raj S,Scheule RK,Hamilton R,Holian A

更新日期：1993-08-01 00:00:00

abstract：:In the current study, we investigated C/EBPA gene mutations and promoter hypermethylation in a series of 53 patients with CN-AML. In addition, we also analyzed two other frequent mutations (FLT3/ITD and NPM1) in these patients and correlated them with C/EBPA gene alterations. 13/53 patients were FLT3/ITD+/NPM1-, 11/53...

journal_title：American journal of hematology

authors： Lu Y,Chen W,Chen W,Stein A,Weiss LM,Huang Q

更新日期：2010-06-01 00:00:00

abstract：:Precursor B-ALL blasts may be positive for CD20 in up to 50% of cases. There are few reports on the use of the anti CD20 monoclonal antibody, rituximab, in children with B-ALL. We report on two adult patients with precursor B-ALL who developed significant hepatic toxicity during induction chemotherapy. Single agent ri...

journal_title：American journal of hematology

authors： Koren-Michowitz M,Rahimi-Levene N,Volcheck Y,Hardan I,Kornberg A

更新日期：2006-12-01 00:00:00

abstract：:Immune thrombocytopenia is frequently encountered in medical practice and is generally accepted as being caused by an IgG antibody. The capability of detecting platelet-bound IgG as a diagnostic and therapeutic modality is critical for appropriate care and management of patients with idiopathic thrombocytopenic purpur...

journal_title：American journal of hematology

authors： Tate DY,Carlton GT,Nesbit ME,White JG,Krivit W,Sorenson RL

更新日期：1980-01-01 00:00:00

abstract：:Lysosomes (granules) of rabbit PMN leukocytes were extracted with either HCl or H2SO4, and the extracts were chromatographed over Sephadex to separate protein constituents. Some of the low molecular weight cationic proteins homogeneous on SDS PAGE (8% and 12.5% gels) were characterized by electrophoretic mobility in a...

journal_title：American journal of hematology

authors： Herion JC,Bucher JR,Penniall R,Walker RI,Baker M,Roberts HR

更新日期：1979-01-01 00:00:00

abstract：:Most cases of immune hemolytic anemia are associated with a positive direct antiglobulin test. However, in some cases, the antiglobulin test is not sensitive enough to detect low levels of red-cell bound antibodies. This report describes a method using radiolabelled purified staphylococcal protein A which is capable o...

journal_title：American journal of hematology

authors： Yam P,Petz LD,Spath P

更新日期：1982-06-01 00:00:00

abstract：:Clinical management of lymphoplasmacytic lymphoma (LPL)/Waldenström macroglobulinemia (WM) has changed considerably over recent years, reflected in the use of new therapeutic agents (purine analogs, monoclonal antibodies, thalidomide- and bortezomib-based therapies). No population-based studies and few randomized tria...

journal_title：American journal of hematology

authors： Kristinsson SY,Eloranta S,Dickman PW,Andersson TM,Turesson I,Landgren O,Björkholm M

更新日期：2013-01-01 00:00:00

abstract：:Intravenous (IV) granulocyte colony stimulating factor (G-CSF) might be safer and more convenient than subcutaneous (SC) administration to hospitalized hemato-oncological patients receiving chemotherapy. To compare IV vs. SC G-CSF administration, we conducted a randomized, open-label trial. We included inpatients rece...

journal_title：American journal of hematology

authors： Paul M,Ram R,Kugler E,Farbman L,Peck A,Leibovici L,Lahav M,Yeshurun M,Shpilberg O,Herscovici C,Wolach O,Itchaki G,Bar-Natan M,Vidal L,Gafter-Gvili A,Raanani P

更新日期：2014-03-01 00:00:00

abstract：:Anemia is a major cause of morbidity and mortality among patients with sickle cell anemia. In this study, 108 episodes of severe anemia were prospectively evaluated in 108 patients with hemoglobin SS disease attending the pediatric sickle cell clinic of the University of Nigeria Teaching Hospital, Enugu, Nigeria. Youn...

journal_title：American journal of hematology

authors： Juwah AI,Nlemadim A,Kaine W

更新日期：2003-03-01 00:00:00

abstract：:Induction of carbonic anhydrase isozyme I (CA-I) by erythropoietin or hemin was investigated using erythroleukemia (K562) cells. Immunological estimation and purification of carbonic anhydrases showed that untreated K562 cells contained only carbonic anhydrase isozyme II(CA-II), while incubation of the cells with 2 un...

journal_title：American journal of hematology

authors： Kondo T,Sakai M,Isobe H,Taniguchi N,Nishi S,Kawakami Y

更新日期：1991-11-01 00:00:00

abstract：:The specificity of autoantibodies in autoimmune hemolytic anemia (AIHA) has been studied using the serological procedure and immunoprecipitation technique with rare phenotype red cells. We attempted to analyze specificity using recombinant rhesus (Rh) blood group and band3 antigens expressed on erythroleukemic cell li...

journal_title：American journal of hematology

authors： Iwamoto S,Kamesaki T,Oyamada T,Okuda H,Kumada M,Omi T,Takahashi J,Tani Y,Omine M,Kajii E

更新日期：2001-10-01 00:00:00

abstract：:The improved microchromatographic procedure for the detection of Hb-S and/or Hb-C in cord blood at birth (Schroeder et al.: J. Lab Clin Med 86:528-532, 1975) as well as a modification thereof may also be used for the quantitative determination of Hb-F in the presence of Hb-S and/or Hb-C. However, Hb-A interferes and m...

journal_title：American journal of hematology

authors： Schroeder WA,Evans L,Grussing L,Abraham EC,Huisman TH,Lam H,Shelton JB

更新日期：1976-01-01 00:00:00

abstract：:A 49-year-old Caucasian woman presented with features suggestive of thrombotic microangiopathy (TMA). She did not respond to treatment with repeated plasma exchange and corticosteroids. A bone marrow biopsy revealed presence of metastatic carcinoma. A limited autopsy revealed presence of breast cancer with rib metasta...

journal_title：American journal of hematology

authors： Werner TL,Agarwal N,Carney HM,Rodgers GM

更新日期：2007-04-01 00:00:00

abstract：:Dyskeratosis congenita (DC) is a rare inherited telomeropathy most frequently caused by mutations in a number of genes all thought to be involved in telomere maintenance. The main causes of mortality in DC are bone marrow failure as well as malignancies including leukemias and solid tumors. The clinical picture includ...

journal_title：American journal of hematology

authors： Perdigones N,Perin JC,Schiano I,Nicholas P,Biegel JA,Mason PJ,Babushok DV,Bessler M

更新日期：2016-12-01 00:00:00

abstract：:Severe chronic neutropenia (SCN) is defined as an absolute neutrophil (ANC) of less than 0.5 x 10(9)/L, lasting for months or years. Congenital, cyclic, and idiopathic neutropenia are principal categories of SCN. Since 1994, the Severe Chronic Neutropenia International Registry (SCNIR) has collected data to monitor th...

journal_title：American journal of hematology

authors： Dale DC,Cottle TE,Fier CJ,Bolyard AA,Bonilla MA,Boxer LA,Cham B,Freedman MH,Kannourakis G,Kinsey SE,Davis R,Scarlata D,Schwinzer B,Zeidler C,Welte K

更新日期：2003-02-01 00:00:00

abstract：:The requirements for factor VIII (AHF) or factor IX (PTC) of hemophilic patients undergoing dental extractions were evaluated to determine the minimum effective regimen. Sixteen patients underwent 19 operative procedures. The mean total dose of factor VIII or IX was 45.8 U/kg for 11 procedures with preoperative replac...

journal_title：American journal of hematology

authors： Steinberg SE,Levin J,Bell WR

更新日期：1984-01-01 00:00:00

abstract：:The occurrence of factor VIII inhibitors in non-hemophilic patients is a rare event with a potentially lethal outcome. Despite its infrequent occurrence, the association of this inhibitor with multiple autoimmune diseases is well recognized. We report the case of a patient with the recently described autoimmune lympho...

journal_title：American journal of hematology

authors： Fang BS,Sneller MC,Straus SE,Frenkel L,Dale JK,Rick ME

更新日期：2000-07-01 00:00:00