Facts on 'bute', pain drug found in horsemeat
Phenylbutazone, a painkiller for horses, can cause blood disorders in humans but at doses much higher than any one person is likely to ingest from eating horsemeat.
Feb 14, 2013
0
2
Phenylbutazone, a painkiller for horses, can cause blood disorders in humans but at doses much higher than any one person is likely to ingest from eating horsemeat.
Feb 14, 2013
0
2
Iron deficiency is the world's most common mineral deficiency and an important public health problem in Australia. In an article in the December edition of Australian Prescriber, Drs Shalini Balendran and Cecily Forsyth from ...
Nov 30, 2021
0
8
Therapeutic use of gene editing with the CRISPR-Cas9 technique may inadvertently increase the risk of cancer, according to a new study from Karolinska Institutet, Sweden, and the University of Helsinki, Finland, published ...
Jun 11, 2018
0
111
Findings from a new study reveal that some unexpected conditions are leading to more hospitalizations in people living with type 2 diabetes compared to the general population.
Nov 23, 2022
0
28
A team of researchers have found that pre-existing malaria prevents secondary infection by another Plasmodium strain, the parasite responsible for malaria, by restricting iron availability in the liver of the host. This discovery ...
May 15, 2011
0
0
The use of glycated haemoglobin (sugar-bound haemoglobin, or HbA1c) is now in almost universal use to assist doctors in the diagnosis of type 2 diabetes. However new research published in Diabetologia (the journal of the ...
May 13, 2015
0
30
Australian and European researchers have released updated, evidence-based guidance for managing iron deficiency, a serious worldwide health problem.
Dec 4, 2020
0
43
Haemoplasmas are a group of blood borne bacteria found in a wide range of mammals, including domestic and wild cats, and can cause severe anaemia. The findings of a new study have significantly advanced researchers' knowledge ...
Jan 20, 2015
0
11
The claim that homosexual men share a "gay gene" created a furore in the 1990s. But new research two decades on supports this claim – and adds another candidate gene.
Jun 2, 2014
20
1
Waiting for at least three minutes before clamping the umbilical cord in healthy newborns improves their iron levels at four months, according to research published in the British Medical Journal today.
Nov 16, 2011
0
0
Anemia ( /əˈniːmiə/; also spelled anaemia and anæmia; from Greek ἀναιμία anaimia, meaning lack of blood) is a decrease in number of red blood cells (RBCs) or less than the normal quantity of hemoglobin in the blood. However, it can include decreased oxygen-binding ability of each hemoglobin molecule due to deformity or lack in numerical development as in some other types of hemoglobin deficiency.
Because hemoglobin (found inside RBCs) normally carries oxygen from the lungs to the tissues, anemia leads to hypoxia (lack of oxygen) in organs. Because all human cells depend on oxygen for survival, varying degrees of anemia can have a wide range of clinical consequences.
Anemia is the most common disorder of the blood. There are several kinds of anemia, produced by a variety of underlying causes. Anemia can be classified in a variety of ways, based on the morphology of RBCs, underlying etiologic mechanisms, and discernible clinical spectra, to mention a few. The three main classes of anemia include excessive blood loss (acutely such as a hemorrhage or chronically through low-volume loss), excessive blood cell destruction (hemolysis) or deficient red blood cell production (ineffective hematopoiesis).
There are two major approaches: the "kinetic" approach which involves evaluating production, destruction and loss, and the "morphologic" approach which groups anemia by red blood cell size. The morphologic approach uses a quickly available and low cost lab test as its starting point (the MCV). On the other hand, focusing early on the question of production may allow the clinician to expose cases more rapidly where multiple causes of anemia coexist.
This text uses material from Wikipedia, licensed under CC BY-SA