Abstract:
:The inherited disorders of hemoglobin are by far the commonest monogenic diseases and there is considerable evidence that they have reached their very high frequencies due to heterozygote advantage against malaria. Recent studies have begun to clarify the effect of interactions between malaria and some of the more severe inherited hemoglobin disorders and demonstrated how complex epistatic interactions between different hemoglobin variants with respect to malaria resistance and modification of their phenotypic severity may explain the remarkable heterogeneity of distribution and the frequency of these conditions both between and within individual populations.
journal_name
Mediterr J Hematol Infect Disauthors
Weatherall DJdoi
10.4084/MJHID.2009.022subject
Has Abstractpub_date
2009-12-20 00:00:00pages
e200922issue
1issn
2035-3006journal_volume
1pub_type
杂志文章abstract::In the last 15 years, highly active antiretroviral therapy (HAART) has determined a dramatic reduction of both morbidity and mortality in human immunodeficiency virus (HIV)-infected subjects, transforming this infection in a chronic and manageable disease. Patients surviving with HIV in the developed world, in larger ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2010.034
更新日期:2010-01-01 00:00:00
abstract::In Primary Myelofibrosis (PMF), megakaryocyte dysplasia/hyperplasia determines the release of inflammatory cytokines that, in turn, stimulate stromal cells and induce bone marrow fibrosis. The pathogenic mechanism and the cells responsible for progression to bone marrow fibrosis in PMF are not completely understood. T...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章,评审
doi:10.4084/MJHID.2018.068
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Homozygous or double heterozygous factor XIII (FXIII) deficiency is characterized by soft tissue hematomas, intracranial and delayed spontaneous bleeding. Alterations of thromboelastography (TEG) parameters in these patients have been reported. The aim of the study was to show results of TEG, TEG Lysis (Lys ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2016.037
更新日期:2016-08-16 00:00:00
abstract:Objective:This study focused on the efficacy and safety of thalidomide for patients with β-thalassemia in a multicenter trial. Methods:Patients with non-transfusion-dependent thalassemia (NTDT) or transfusion-dependent thalassemia (TDT), who were unable to pursue conventional therapy with transfusion and chelation, we...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2020.021
更新日期:2020-05-01 00:00:00
abstract::We describe the entire process leading to the start-up of a hematopoietic stem cell transplantation center at the Hiwa Cancer Hospital, in the city of Sulaymaniyah, Kurdistan Iraqi Region. This capacity building project was funded by the Italian Development Cooperation Agency and implemented with the support of the vo...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2017.031
更新日期:2017-04-15 00:00:00
abstract::About 95% of cases and 98% of deaths due to tuberculosis (TB) occur in tropical countries while, in temperate low incidence countries, a disproportionate portion of TB cases is diagnosed in immigrants. Urbanization, poverty, poor housing conditions and ventilation, poor nutritional status, low education level, the HIV...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章,评审
doi:10.4084/MJHID.2014.043
更新日期:2014-06-01 00:00:00
abstract::Bacterial infections are major complications after Hematopoietic Stem Cell Transplant (HSCT). They consist mainly of bloodstream infections (BSI), followed by pneumonia and gastrointestinal infections, including typhlitis and Clostridium difficile infection. Microbiological data come mostly from BSI. Coagulase negativ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章,评审
doi:10.4084/MJHID.2015.045
更新日期:2015-07-01 00:00:00
abstract::Acinetobacter baumannii is an important opportunistic pathogen, responsible for approximately 10% of all gram-negative nosocomial infection. The aim of this study was to determine aminoglycoside and quinolone resistance genes and their antimicrobial susceptibility profile in the clinically A. baumannii. In this cross-...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2018.044
更新日期:2018-07-01 00:00:00
abstract::JAK2V617F is a gain of function point mutation that occurs in Myeloproliferative Neoplasm (MPN) patients and deranges their hemopoiesis at cellular level. We speculate that hyperfunctioning JAK2 can modify osteoclast (OCL) homeostasis in MPN patients. We studied 18 newly diagnosed MPN patients and four age-matched nor...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2018.058
更新日期:2018-11-01 00:00:00
abstract:INTRODUCTION:Bortezomib is a proteasome inhibitor that targets myeloma cell and its bone marrow microenvironment. Intravenous Bortezomib with or without dexamethasone, is effective and well tolerated in patients with relapsed/refractory multiple myeloma (MM). METHODS:We used Bortezomib without corticosteroids, to avoi...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type:
doi:10.4084/MJHID.2012.035
更新日期:2012-01-01 00:00:00
abstract::Rhodococcus equi is an uncommon Gram positive, variably acid-fast pathogen, that appears as hard to treat mostly owing to the establishment of intracellular niches. Lack of interpretive criteria for susceptibility testing may lead to under-reporting or overestimation of resistances, whereas knowledge about this pathog...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type:
doi:10.4084/MJHID.2011.006
更新日期:2011-01-01 00:00:00
abstract::Hepatic involvement in familial Mediterranean fever (FMF) ranges from a nonspecific increase in liver enzymes to cryptogenic cirrhosis, and the liver is mostly involved in patients bearing the M694V MEFV mutation in homozygosis. A 44-year-old Jewish woman with FMF developed nonalcoholic steatohepatitis during colchici...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type:
doi:10.4084/MJHID.2020.059
更新日期:2020-09-01 00:00:00
abstract::The B-cell receptor (BCR) signaling inhibitors ibrutinib and idelalisib are revolutionizing the treatment of chronic lymphocytic leukemia (CLL) and other B-cell malignancies. These oral agents, both alone and in combination with other drugs, have shown remarkable clinical activity in relapsed or refractory CLL across ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章,评审
doi:10.4084/MJHID.2016.011
更新日期:2016-02-10 00:00:00
abstract:Background:Alpha Thalassemia (α-thal) is a heterogeneous group of hereditary alterations caused by deletions that affect alpha regulatory genes, and the 3.7Kb deletion is the most frequent worldwide. The prevalence ranges from 20% and 35% in Brazil, depending mainly on race, predominant in Afro-descendants. Purpose:Th...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2021.001
更新日期:2021-01-01 00:00:00
abstract::The term splanchnic vein thrombosis encompasses Budd-Chiari syndrome (BCS), extrahepatic portal vein obstruction (EHPVO), and mesenteric vein thrombosis.Risk factors can be local or systemic. A local precipitating factor is rare in BCS, while it is common in patients with portal vein thrombosis. Chronic myeloprolifera...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2011.063
更新日期:2011-01-01 00:00:00
abstract::The large multimeric glycoprotein Von Willebrand factor (VWF) is best known for its role in haemostasis; however in recent years other functions of VWF have been identified, indicating that this protein is involved in multiple vascular processes. We recently described a new role for VWF in controlling angiogenesis, wh...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章,评审
doi:10.4084/MJHID.2013.060
更新日期:2013-09-02 00:00:00
abstract:BACKGROUND:Multiple myeloma (MM) is a haematological malignancy associated with kidney injury resulting from cast nephropathy, which can be caused by monoclonal free light chains (FLC). It has been demonstrated that early reduction of FLC can lead to a higher proportion of patients recovering renal function with a bett...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type:
doi:10.4084/MJHID.2013.007
更新日期:2013-01-01 00:00:00
abstract:Background:The distribution of human parvovirus B19 (HPV B19) infection is ubiquitous and occurs worldwide. The virus has high tropism to red blood cells progenitor's cells leading to temporary infection of bone marrow and transient arrest of erythropoiesis. People with frequent episodes of hemolytic anemia including s...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2019.054
更新日期:2019-09-01 00:00:00
abstract::HIV-associated PBL is an AIDS-defining cancer, classified by WHO as a distinct entity of aggressive DLBCL. To date less than 250 cases have been published, of them 17 are pediatric. The pathogenesis of this rare disease is related to immunodeficiency, chronic immune stimulation and EBV. Clinically is a rapid growing d...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章,评审
doi:10.4084/MJHID.2014.064
更新日期:2014-11-01 00:00:00
abstract::Nebulized colistin (NC) is used for the treatment of pneumonia due to multidrug- resistant Gram-negative bacteria. In this one-year case-control study, our objective was to evaluate the effect of NC on the ventilator circuit (VC) components. The case group consisted of 25 mechanically-ventilated patients who received ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2015.032
更新日期:2015-04-20 00:00:00
abstract::Developing an effective malaria vaccine has been the goal of the scientific community for many years. A malaria vaccine, added to existing tools and strategies, would further prevent infection and decrease the unacceptable malaria morbidity and mortality burden. Great progress has been made over the last decade and a ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2012.015
更新日期:2012-01-01 00:00:00
abstract::The recent focus on the potential link between periodontal and cardiovascular disease (PD and CVD) is part of the larger renewed interest on the role of infection and inflammation in the etiology of atherosclerosis and its clinical manifestations. Periodontal Disease is an inflammatory process affecting the periodonti...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2010.030
更新日期:2010-10-01 00:00:00
abstract::This retrospective study was conducted to analyze clinical and laboratoristic parameters to individuate specific differences and facilitate differential diagnosis between Measles and Kawasaki Disease (KD) at first evaluation in an emergency room. We found similar clinical features as duration of fever and number of KD...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2018.033
更新日期:2018-05-01 00:00:00
abstract::The clinical picture of patients with sickle cell anemia (SCA) is associated with several complications some of which could be fatal. The objective of this study is to analyze the causes of death and the effect of sex and age on survival of Brazilian patients with SCA. Data of patients with SCA who were seen and follo...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2019.022
更新日期:2019-03-01 00:00:00
abstract::We report the first case of multiple brain abscesses caused by Nocardia paucivorans in a patient suffering from multiple myeloma on treatment with lenalidomide and dexamethasone. N. paucivorans is a recently described species of the genus Nocardia, which is supposed to have a heightened neurotropism in cases of dissem...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type:
doi:10.4084/MJHID.2015.011
更新日期:2015-01-01 00:00:00
abstract::The transition of patients with ≥20% <30% bone marrow (BM) blast from the FAB category of myelodysplasia to the family of acute myeloid leukemia (AML) according to the recent WHO classification has not resolved the argument as to whether the natural history and responsiveness to therapy of these diseases is comparable...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2013.032
更新日期:2013-06-03 00:00:00
abstract::A 71 year old female with multiple myeloma presented with back pain seven year after autologous stem cell transplant. Skeletal bone survey and magnetic resonance imaging did not show a relapse that was evidenced by CT/PET. Lenalidomide as single agent induced a complete disappearance of the lesions 6 months later and ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type:
doi:10.4084/MJHID.2012.041
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Beta thalassemia is an inherited hemoglobin disorder resulting in a severe, chronic anemia requiring life-long blood transfusion that induces iron overload. Silymarin is a flavonoid complex isolated from Silybin marianum with a strong antioxidant activity, inducing an hepatoprotective action, and probably, a...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2013.065
更新日期:2013-11-04 00:00:00
abstract::Acquired aplastic anemia (aAA) is a severe and rare disease, characterized by hematopoietic bone marrow failure and peripheral cytopenia. The pathophysiology is immune mediated in most cases, activated T1 lymphocytes have been identified as effector cells. The disease can be successfully treated with combined immunosu...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2009.026
更新日期:2009-12-26 00:00:00
abstract:Background:Although bronchoalveolar lavage (BAL) measurements of galactomannan antigen (GM) seems to be more sensitive than serum testing to detect invasive fungal infection (IFI), a consensus on the most appropriate diagnostic threshold of the BAL GM test is still unclear. Moreover, there is uncertainty as to whether ...
journal_title:Mediterranean journal of hematology and infectious diseases
pub_type: 杂志文章
doi:10.4084/MJHID.2019.065
更新日期:2019-11-01 00:00:00