منابع مشابه
Thalassaemia in northern Liberia. A survey in the Mount Nimba area.
A population survey in northern Liberia showed an average incidence of 9 percent of beta-thalassaemia trait. There was considerable tribal variation, the highest rates being mainly found in tribes having a low incidence of Hb S. A single example of deltabeta-thalassaemia trait was also found; the incidence of delta-chain variants was 1.8 percent. The effect of malaria on Hb A2 levels was invest...
متن کاملThe haemoglobin pattern of sickle cell and haemoglobin C beta +-thalassaemia in Liberia.
Haemoglobin components in 21 Liberians with Hb S beta +-thalassaemia and four with Hb C beta +-thalassaemia were measured to classify the forms of beta +-thalassaemia present in the population. In 20 Hb S and all Hb C beta +-thalassaemics the data were consistent with the interaction of these variants with the mild type 2 (Negro) form of beta +-thalassaemia. The data available were insufficient...
متن کاملThalassaemia in Scots.
Five cases of thalassaemia minor and 11 symptomless trait carriers have been detected in four Scottish families, only one of which is known to have foreign ancestry. It is suggested that the condition is commoner than was once thought, and that the diagnosis should be considered in any patient with refractory hypochromic anaemia in which the red cells show increased osmotic resistance.
متن کاملThalassaemia in Azerbaijan.
beta thalassaemia is present throughout the southern regions of the former USSR. We have defined the clinical picture of the disorder, the spectrum of beta thalassaemia mutations, and the role of customary consanguineous marriage in Azerbaijan, where thalassaemia presents a public health problem of the same order as that in Greece. Contrary to earlier suggestions, we found that the common form ...
متن کاملBuruli Ulcer in Liberia, 2012
494 Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 20, No. 3, March 2014 sensu stricto or B. burgdorferi sensu lato was detected (4/12 sites each), prevalence was 0.6%–2.2% and 0.7%– 2.5%, respectively. B. miyamotoi was detected at 7/12 sites, and prevalence ranged from 0.7% to 7.5%. A previous survey of B. burgdorferi in nearby Santa Cruz County recreational areas reported an infection ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1959
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.5134.1385