keyword
MENU ▼
Read by QxMD icon Read
search

ra and anemia

keyword
https://www.readbyqxmd.com/read/28094068/-large-vessel-vasculitis-with-myelodysplastic-syndrome-a-rare-association
#1
J Galland, H Kawski, J-F Guichard, F Maurier
INTRODUCTION: The vasculitis can be the consequence of malignancy: most often hematologic rather than solid tumors. The association between large vessels vasculitis and myelodysplastic syndrome is rare. CASE REPORT: A 55-year-old man experienced asthenia, fever, polyarthritis and inflammatory syndrome. Haematological investigations found a type 2 refractory anemia with excess blasts (RAEB-2) with discovery of severe anemia (Hb: 7,8g/dl) and thrombopenia (platelets: 40,000/mm(3))...
January 13, 2017: La Revue de Médecine Interne
https://www.readbyqxmd.com/read/28092889/acquired-elliptocytosis-in-the-setting-of-a-refractory-anemia-with-excess-blasts-and-del-20q
#2
Robin Boutault, Marion Eveillard
No abstract text is available yet for this article.
May 26, 2016: Blood
https://www.readbyqxmd.com/read/28013105/the-effects-of-azacitidine-on-the-response-and-prognosis-of-myelodysplastic-syndrome-and-acute-myeloid-leukemia-involving-a-bone-marrow-erythroblast-frequency-of-50
#3
Tomoyuki Uchida, Masao Hagihara, Jian Hua, Morihiro Inoue
We reviewed the cases of 68 consecutive patients who were diagnosed with myelodysplastic syndrome (MDS, n=61) or acute erythroleukemia (AEL, n=7) according to the World Health Organization (WHO) 2008 criteria and had previously been treated with azacitidine, a hypomethylating agent. Fifteen MDS patients had bone marrow erythroblast frequencies of ≥50%, and 6 out of the 7 AEL patients were reclassified as MDS (refractory anemia with excess blasts [RAEB]-1: 1, RAEB-2: 5) according to the revised WHO 2016 criteria...
November 25, 2016: Leukemia Research
https://www.readbyqxmd.com/read/27994837/treatment-of-refractory-anemia-with-ring-sideroblasts-associated-with-marked-thrombocytosis-with-lenalidomide-in-a-patient-testing-negative-for-5q-deletion-and-jak2-v617f-and-mpl-w515k-l-mutations
#4
Ryan Keen, Jeremy Pantin, Natasha Savage, Paul M Dainer
Refractory anemia with ring sideroblasts associated with marked thrombocytosis (RARS-T) is a hematologic malignancy that often results in transfusion dependency and a hypercoagulable state. This rare disease currently lacks formal guidelines for treatment; however, various case reports have demonstrated efficacy in the use of lenalidomide. This immunomodulatory drug has shown promise in patients with 5q deletions, with reports of achieving transfusion independence and normalization of platelet counts. Herein we present the case of a 68-year-old African American woman with RARS-T who tested negative for 5q deletion and JAK2 V617F and MPL W515K/L mutations...
November 2, 2016: Hematology Reports
https://www.readbyqxmd.com/read/27913534/myelodysplastic-and-myeloproliferative-disorders-of-childhood
#5
Henrik Hasle
Myelodysplastic syndrome (MDS) and myeloproliferative disorders are rare in children; they are divided into low-grade MDS (refractory cytopenia of childhood [RCC]), advanced MDS (refractory anemia with excess blasts in transformation), and juvenile myelomonocytic leukemia (JMML), each with different characteristics and management strategies. Underlying genetic predisposition is recognized in an increasing number of patients. Germ line GATA2 mutation is found in 70% of adolescents with MDS and monosomy 7. It is challenging to distinguish RCC from aplastic anemia, inherited bone marrow failure, and reactive conditions...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27873158/feasibility-and-importance-of-enteroscopy-after-gastric-bypass
#6
Dean Keren, H Madi, I Matter, A Assalia, T Rainis
BACKGROUND: Bariatric surgery has increased in popularity, with Roux-en-Y Gastric Bypass (RYGB) being one of the most frequently performed. This leads to many cases in which the stomach is removed from routine gastroscopy access, sometimes being a major source of concern. Performing enteroscopy in these patients is technically difficult. We present our experience with 24 cases in which the aim was to access the detached stomach. METHODS: Retrospective analysis on RYGB enteroscopy procedures aimed to access the detached stomach...
November 21, 2016: Obesity Surgery
https://www.readbyqxmd.com/read/27869438/immunology-update-biologics
#7
S Paul Starr
Biologics are substances made from a living organism or its products. These include genes, proteins (eg, antibodies, receptors, enzymes, inhibitors), recombinant proteins, and fusion proteins. Biologics often are produced using recombinant DNA technology. For example, monoclonal antibodies are produced by inserting human genes into immortalized cell cultures, which then produce the gene product (ie, an antibody) in large quantity. Another approach is to fuse genetic material from nonhuman sources (eg, mice) with human genetic material...
November 2016: FP Essentials
https://www.readbyqxmd.com/read/27852131/effect-of-peritoneal-dialysis-versus-hemodialysis-on-renal-anemia-in-renal-in-end-stage-disease-patients-a-meta-analysis
#8
Wan-Ning Wang, Wen-Long Zhang, Tao Sun, Fu-Zhe Ma, Sensen Su, Zhong-Gao Xu
The aim of this meta-analysis was to evaluate the effect of peritoneal dialysis (PD) and hemodialysis (HD) on renal anemia (RA) in renal disease patients by a meta-analysis. Relevant studies published before June 2015 were searched. Pooled odds ratio (OR) with 95% confidence interval (CI) was used to evaluate the effect of HD and PD on RA based on five indexes: hemoglobin, ferritin, transferrin saturation index, serum albumin, and parathyroid hormone. Sensitivity analysis and publication bias assessment were conducted to evaluate the stability and reliability of our results...
November 17, 2016: Renal Failure
https://www.readbyqxmd.com/read/27843534/phytochemical-content-and-pharma-nutrition-study-on-eleutherococcus-senticosus-fruits-intractum
#9
Daniel Załuski, Marta Olech, Agnieszka Galanty, Robert Verpoorte, Rafał Kuźniewski, Renata Nowak, Anna Bogucka-Kocka
In the past two decades public interest in herbal products has increased significantly in Europe, especially in the plant-based products from non-European traditions. Eleutherococcus senticosus has been used for the treatment of inflammatory diseases, anemia, and rheumatoid arthritis. The Eleutherococcus senticosus fruits intractum was examined for the content of phenolic acids (LC-ESI-MS/MS), minerals (AAS), TPC, and TFC (spectrophotometric assay). The antioxidant activity was determined using free radical scavenging assay and TLC-DB-DPPH(∗) dot-blot test...
2016: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/27807503/clinical-management-of-myelodysplastic-syndrome-myeloproliferative-neoplasm-overlap-syndromes
#10
Joseph A Clara, David A Sallman, Eric Padron
The myelodysplastic/myeloproliferative neoplasms (MDS/MPNs) are a unique group of hematologic malignancies characterized by concomitant myelodysplastic and myeloproliferative features. According to the 2008 WHO classification, the category includes atypical chronic myeloid leukemia (aCML), chronic myelomonocytic leukemia (CMML), juvenile myelomonocytic leukemia (JMML), MDS/MPN-unclassifiable (MDS/MPN-U), and the provisional entity refractory anemia with ring sideroblasts and thrombocytosis (RARS-T). Although diagnosis currently remains based on clinicopathologic features, the incorporation of next-generation platforms has allowed for the recent molecular characterization of these diseases which has revealed unique and complex mutational profiles that support their distinct biology and is anticipated to soon play an integral role in diagnosis, prognostication, and treatment...
September 2016: Cancer Biology & Medicine
https://www.readbyqxmd.com/read/27801326/-study-of-abnormal-iron-metabolism-parameters-and-iron-overload-in-patients-with-myelodysplastic-syndromes
#11
L L Song, Q Q Zheng, C Xiao, J Guo, D Wu, J Y Su, L Y Zhou, C K Chang
Objective: To investigate the abnormalities of iron metabolism parameters, the prevalence and risk factors of iron overload and clinical characteristics of patients with myelodysplastic syndromes(MDS). Methods: Retrospective investigation was used to observe abnormal iron metabolism parameters and clinical characteristics of newly diagnosed 94 MDS patients in our center from June 2015 to March 2016. Results: Of 94 patients, 71(75.53%)had a hemoglobin level of less than 100 g/L at diagnosis. Iron overload was observed in 52(55...
October 14, 2016: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/27801319/-analysis-of-the-impact-of-decitabine-treatment-cycles-on-efficacy-and-safety-in-patients-of-myelodysplastic-syndrome-refractory-anemia-with-excess-blasts
#12
X P Luo, Z F Xu, T J Qin, Y Zhang, H L Zhang, L W Fang, L J Pan, N B Hu, S Q Qu, B Li, Z J Xiao
Objective: To explore the impact of decitabine treatment cycles on efficacy and adverse events(AEs)in patients of myelodysplastic syndrome-refractory anemia with excess blasts(MDSRAEB). Methods: A total of fifty-six patients with MDS-RAEB who received decitabine 20 mg·m(-2)·d(-1)by IV infusion daily for 5 consecutive days every 4 weeks at a single institute in China were enrolled from December 2008 to March 2016. Their clinical features, efficacy, predictors of efficacy and AEs were analyzed retrospectively...
October 14, 2016: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/27776290/good-riddance-to-the-term-refractory-anemia-in-myelodysplastic-syndromes
#13
David P Steensma
The term "refractory anemia" was used in 1937 by Cornelius Parker Rhoads to describe patients whose anemia did not improve after treatment with liver extract or iron salts, and this term has been used to denote patients with certain subtypes of myelodysplastic syndromes (MDS) since the 1976 and 1982 French-American-British (FAB) classifications of acute leukemias and MDS. In 2016, the World Health Organization (WHO) proposed elimination of "refractory anemia" in a more general proposal for reclassification of myeloid neoplasia...
October 17, 2016: Leukemia Research
https://www.readbyqxmd.com/read/27772627/not-the-usual-viral-suspects-parvovirus-b19-west-nile-virus-and-human-t-cell-lymphotrophic-virus-infections-after-kidney-transplantation
#14
REVIEW
Raymund R Razonable
Kidney transplant recipients are at increased risk of developing clinical disease due to uncommon opportunistic viral pathogens. Refractory anemia is classically associated with parvovirus B19 infection. West Nile virus has the propensity to cause fever and neurologic symptoms, while spastic paresis and lymphoma can be triggered by human T cell lymphotrophic virus. In this review article, the epidemiology, clinical manifestations, diagnosis and treatment of less common viruses are discussed in the setting of kidney transplantation...
September 2016: Seminars in Nephrology
https://www.readbyqxmd.com/read/27771989/negative-impact-on-clinical-outcome-of-the-mutational-co-occurrence-of-sf3b1-and-dnmt3a-in-refractory-anemia-with-ring-sideroblasts-rars
#15
Iván Martín, Esperanza Such, Blanca Navarro, Ana Vicente, María López-Pavía, Mariam Ibáñez, Mar Tormo, Eva Villamón, Inés Gómez-Seguí, Irene Luna, Silvestre Oltra, Laia Pedrola, Miguel Angel Sanz, Jose Cervera, Guillermo Sanz
The incidence of SF3B1 mutations in patients with RARS is high. Recently, it has been shown that SF3B1 and DNMT3A mutations overlap more often than expected, although it is not clear how this could affect the disease. We studied SF3B1 and DNMT3A in 123 RARS patients: 101 out of 123 samples (82%) had somatic mutations in SF3B1, and 13 of them (13%) showed a co-mutation (SF3B1(mut)DNMT3A(mut)). All co-mutated patients had a normal karyotype, and 12 of them (92%) were lower-risk patients (IPSS and IPSS-R). Despite their favorable profile, SF3B1(mut)DNMT3A(mut) patients showed a higher RBC transfusion dependency (92% versus 48%, p = ...
October 24, 2016: Leukemia & Lymphoma
https://www.readbyqxmd.com/read/27748021/characteristics-of-the-phenotypic-abnormalities-of-bone-marrow-cells-in-childhood-myelodysplastic-syndromes-and-juvenile-myelomonocytic-leukemia
#16
Anita F Oliveira, Aline Tansini, Daniel O Vidal, Luiz F Lopes, Konradin Metze, Irene Lorand-Metze
BACKGROUND: Immunophenotyping of bone marrow (BM) hemopoietic precursors is useful for diagnosis of adult myelodysplastic syndrome (MDS), but data concerning pediatric patients are limited. We analyzed immunophenotypic features of BM cells at diagnosis of children who were referred to the Brazilian Pediatric Cooperative Group of Myelodysplastic Syndromes. METHODS: Diagnosis was based on clinical information, peripheral blood counts, BM cytology and cytogenetics...
October 17, 2016: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/27728691/clinical-study-of-anemia-in-rheumatoid-arthritis
#17
M Gogoi, A K Sen, S M Baruah
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/27721549/hepatic-and-hematological-adverse-effects-of-long-term-low-dose-methotrexate-therapy-in-rheumatoid-arthritis-an-observational-study
#18
Lily Dubey, Suparna Chatterjee, Alakendu Ghosh
OBJECTIVES: Methotrexate (MTX) is the most commonly used cost-effective disease-modifying antirheumatoid drug (DMARD). Its main dose-limiting adverse effects are hepatic and hematopoietic. This cross-sectional, observational study evaluated the prevalence of hepatic and hematological adverse effects with long-term low-dose MTX therapy. MATERIALS AND METHODS: Rheumatoid arthritis (RA) patients taking ≤15 mg/week MTX for at least 2 years were enrolled from the rheumatology outpatient department...
September 2016: Indian Journal of Pharmacology
https://www.readbyqxmd.com/read/27715070/-clinically-relevant-possibilities-and-limits-of-differential-diagnosis-of-megaloblastic-anemia-and-myelodysplastic-syndrome%C3%A2-refractory-anemia-type-in-bone-marrow-biopsies
#19
Petra Vašeková, Peter Szépe, Ján Marcinek, Tomáš Balhárek, Lukáš Plank
INTRODUCTION: Megaloblastic anemia (MA) represents a subtype of macrocytic anemia caused by impaired DNA synthesis, mostly due to folate and vitamin B12 deficiency. Its mildest forms lead to macrocytosis without concomitant anemia, but more severe forms to thrombocytopenia and/or leucopenia as well. In majority of the cases, the diagnosis of MA dose not represent a serious clinical problem, however, other causes of macrocytosis including myelodysplastic syndrome (MDS) must be excluded...
2016: Vnitr̆ní Lékar̆ství
https://www.readbyqxmd.com/read/27701125/the-use-of-bovine-collagen-glycosaminoglycan-matrix-for-atypical-lower-extremity-ulcers
#20
Caitlin S Garwood, Paul J Kim, Vinay Matai, John S Steinberg, Karen K Evans, Carol Deane B Mitnick, Christopher E Attinger
The primary purpose of this study was to evaluate the use of bovine collagen-glycosaminoglycan matrix on atypical lower extremity ulcers. A retrospective chart review was performed on patients who underwent application of bovine collagen matrix to a lower extremity ulcer with an atypical etiology including autoimmune disease, sickle cell anemia, radiation therapy, connective tissue disease, vasculitis, or coagulopathy from January 2009 to October 2014. The following outcomes were evaluated: rate of ulcer healing and closure, number of ulcers that received a split-thickness skin graft, improvement in pain, and complications related to the ulcer...
September 2016: Wounds: a Compendium of Clinical Research and Practice
keyword
keyword
22690
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"