Results 21 to 30 of about 11,409 (221)

The maturation of reticulocytes. I. Following introduction of reticulocytes into polycythemic and normocythemic animals [PDF]

open access: yes, 1975
Investigations were conducted on the life-span of "stress" reticulocytes and the fate of the early denucleated large-sized reticulocytes in circulating blood.
Shimada, Atsuko
core   +1 more source

Long-Term Zidovudine Therapy and Whether It is a Trigger of Vitamin B12 Deficiency: A Case Study of Megaloblastic Anemia at the University of Zambia Teaching Hospital

open access: yesCase Reports in Hematology, 2022
Macrocytic anemia is frequently observed in adult HIV-infected patients treated with nucleoside reverse transcriptase inhibitors and with vitamin B12 and folate deficiency.
Natasha Mupeta Kaweme   +2 more
doaj   +1 more source

HIV-associated anemia after 96 weeks on therapy: determinants across age ranges in Uganda and Zimbabwe. [PDF]

open access: yes, 2014
Given the detrimental effects of HIV-associated anemia on morbidity, we determined factors associated with anemia after 96 weeks of antiretroviral therapy (ART) across age groups.
ARROW Trial   +9 more
core   +1 more source

Association of anaemia in primary care patients with chronic kidney disease: cross sectional study of quality improvement in chronic kidney disease (QICKD) trial data [PDF]

open access: yes, 2013
Background: Anaemia is a known risk factor for cardiovascular disease and treating anaemia in chronic kidney disease (CKD) may improve outcomes. However, little is known about the scope to improve primary care management of anaemia in CKD.
Charles Tomson   +7 more
core   +2 more sources

Prevalence and risk factors for anemia severity and type in Malawian men and women: urban and rural differences. [PDF]

open access: yes, 2017
BACKGROUND: The global burden of anemia is large especially in sub-Saharan Africa, where HIV is common and lifestyles are changing rapidly with urbanization. The effects of these changes are unknown.
Adamu, Aishatu L   +7 more
core   +3 more sources

Vitamin B12 Deficiency-Associated Pseudo-Thrombotic Microangiopathy in a Patient on Longstanding Oral B12 Supplementation. [PDF]

open access: yesClin Case Rep
ABSTRACT Vitamin B12 deficiency is a common cause of normocytic or megaloblastic anemia. In 2.5% of cases, it can manifest as pseudo‐thrombotic microangiopathy (pseudo‐TMA), which mimics thrombotic thrombocytopenic purpura (TTP), an emergent hemolytic microangiopathy.
Bertucci HK, Moy BM, Stein R.
europepmc   +2 more sources

The maturation of reticulocytes. II. Life-span of red cells originating from stress reticulocytes [PDF]

open access: yes, 1975
Life-spans of macroreticuloytes and macrocytic red cells were studied. Rabbits were made anemic by injecting phenylhydrazine. Peripheral blood rich in reticulocytes was drawn, labeled with 3H-amino acids, and injected back into the anemic animal ...
Shimada, Atsuko
core   +1 more source

Potential contributors to low dose methotrexate toxicity in a patient with rheumatoid arthritis and pernicious anemia: case report

open access: yesBMC Rheumatology, 2021
Background Low dose methotrexate toxicity rarely occurs, but may present with severe complications, such as pancytopenia, hepatotoxicity, mucositis, and pneumonitis.
Miguel A. Jara-Palacios   +2 more
doaj   +1 more source

Prevalence of potential underlying aetiology of macrocytic anaemia in Dutch general practice [PDF]

open access: yes, 2016
Background: Macrocytic anaemia (MCV \xe2\x89\xa5 100 fL) is a relatively common finding in general practice. However, literature on the prevalence of the different causes in this population is limited.
Berendes, P.B. (Paul)   +8 more
core   +3 more sources

Upper gastrointestinal symptoms in autoimmune gastritis. A cross-sectional study [PDF]

open access: yes, 2017
Autoimmune gastritis is often suspected for its hematologic findings, and rarely the diagnosis is made for the presence of gastrointestinal symptoms. Aims of this cross-sectional study were to assess in a large cohort of patients affected by autoimmune ...
Annibale, Bruno   +5 more
core   +2 more sources

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