نتایج جستجو برای: blood smear
تعداد نتایج: 696877 فیلتر نتایج به سال:
Prevalence of malaria-related anemia in disease-endemic regions of the American continents has been poorly studied. We describe the relationships between hemoglobin level and race, Plasmodium species, and days of illness in 150 Colombian patients with uncomplicated malaria diagnosed by thick blood smear. Hemoglobin was measured at admission and a standardized questionnaire was used to determine...
BACKGROUND The International Consensus Group for Hematology Review recommends manual blood smears for new findings from automated complete blood cell (CBC) tests. However, in outpatients, the rate of peripheral manual blood smear reviews is uncertain, as is the effect of historical results on this rate. METHODS In a prospective cohort study of 687,955 members of a health maintenance organizat...
OBJECTIVE To determine whether the immature neutrophil (band) count in the peripheral blood smear helps to distinguish young febrile children with bacterial or respiratory viral infections. DESIGN AND SETTING A prospective cohort study in 3 pediatric emergency departments. PATIENTS A convenience sample of 100 febrile children aged 2 years or younger with either laboratory-documented bacteri...
Giemsa-stained blood smears from each of 2,190 patients from Thai government-operated clinics on the Thailand-Myanmar border were independently examined by the on-duty microscopists at the clinics and by 2-3 research microscopists, each blinded to the clinics' and each other's reports. Using a strictly defined protocol, a consensus reference-standard blood smear interpretation for each sample w...
Parasite clearance data from 18,699 patients with falciparum malaria treated with an artemisinin derivative in areas of low (n=14,539), moderate (n=2077), and high (n=2083) levels of malaria transmission across the world were analyzed to determine the factors that affect clearance rates and identify a simple in vivo screening measure for artemisinin resistance. The main factor affecting parasit...
Babesia vulpes is a small prevalent in foxes Europe and mainly clinically affects dogs north-western Spain. A dog imported from this region that had been living Germany for three years developed splenic torsion. After splenectomy, the underwent immunosuppressive therapy because of autoimmune disease due to haemotrophic Mycoplasma sp. infection. As clinical signs worsened, were detected blood sm...
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