نتایج جستجو برای: abolhasan eqbâl azar
تعداد نتایج: 2318 فیلتر نتایج به سال:
leishmaniasis is an endemic parasitic disease in iran. this paper reports the case of a 5-yr-old boy who presented with multiple isolated cervical lymphadenopathy for several months with no history of fever and no signs or symptoms. in an excisional lymph node biopsy, leishmania parasites were histologically detected. thus, leishmaniasis should be included in the differential diagnosis of isola...
It is suggested that previous data indicate 3 major epidemics of kala-azar in Assam between 1875 and 1950, with inter-epidemic periods of 30-45 and 20 years. This deviates from the popular view of regular cycles with a 10-20 year period. A deterministic mathematical model of kala-azar is used to find the simplest explanation for the timing of the 3 epidemics, paying particular attention to the ...
Objectives: A rapid immunochromatographic dipstick test (ICT) has become available for the qualitative detection of anti-Leishmania antibody using recombinant rK39 antigen. This study was carried out at the department of Microbiology of Rajshahi Medical College, Bangladesh, in order to evaluate the diagnostic potential of immunochromatographic dipstick test. Methodology: A total of one hundred ...
Using a randomized study, we compared a daily and an alternate-day regimen of amphotericin B for the treatment of kala-azar, with respect to efficacy, adverse reactions, cost-effectiveness, and tolerance. The study subjects were 80 kala-azar patients, drawn from the first four decades of life and matched by age, sex, and parasite load. The patients were randomly allocated to treatment groups A ...
The diagnosis of visceral leishmaniasis (kala-azar) remains difficult in rural endemic areas and practical and reliable tests are badly needed. Two serological tests, the Direct Agglutination Test (DAT) and an rK39-antigen-based dipstick test, were compared to parasitological diagnosis in a group of 184 patients presenting at a tertiary care centre in south-eastern Nepal with a history of fever...
OBJECTIVE To compare a PCR assay and direct agglutination test (DAT) for the detection of potential markers of Leishmania infection in 231 healthy subjects living in a kala-azar endemic focus of Nepal. METHODS The sample was composed of 184 (80%) persons without any known history of KA and not living in the same house as known kala-azar cases (HNK), 24 (10%) Healthy Household Contacts (HHC) a...
From the records of the number of fresh cases of kala-azar in the different districts for the last thirty years (table II and the charts), it will be found that epidemics of kala-azar have occurred in different districts of Assam at intervals of about 7 to 10 years and have lasted for about ten years each time. The charts show two distinct epidemic waves during the last thirty years in Sibsagar...
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