نتایج جستجو برای: rubella infection
تعداد نتایج: 461220 فیلتر نتایج به سال:
The child of a woman immunised against rubella presented at 5 months with developmental delay and recurrent infection; she was shown to have congenital rubella. At 15 months she developed acute myelomonocytic leukaemia (AMML). Rubella is difficult to diagnose after immunisation. AMML has not been previously described in association with congenital rubella, as far as is known.
Background & Aim: Rubella is an infectious viral disease with a worldwide distribution. Infection during early pregnancy may cause fetal death or congenital rubella syndrome(CRS). The high risk of CRS is found in countries with high susceptibility rates among women of child bearing age. Expanded program of vaccination has increased vaccine coverage and exerted a substantial impact on the re...
Acute primary maternal infection with rubella virus during pregnancy often, but not invariably, leads to the congenital rubella syndrome. Diagnosis by detection of virus specific IgM in the mother is not always possible, and in those cases in which IgM is detected the fetus has not necessarily also been infected. A method for direct, prenatal detection of fetal infection would allow more accura...
In 1985 a patient was described whose persistent polyarthritis was found to be aetiologically linked to rubella virus infection through the detection of repeated maximal synovial lymphocyte proliferative responses to rubella virus antigen and by isolation of rubella virus from her synovium. Follow up over the succeeding seven years has shown continuing chronic polyarthritis and persistent synov...
BACKGROUND Control of rubella infection is essential for preventing congenital rubella syndrome (CRS) and one of the important steps is to define a target population for vaccination. Therefore this study was done to determine serological evidence of acute rubella infection among under-fives in order to anticipate the magnitude of rubella virus transmission in Tanzania. METHODS A cross-section...
During the mass measles/rubella vaccination campaign in 2003 in Iran, many pregnant women were vaccinated mistakenly or became pregnant within 1 month of vaccination. To distinguish pregnant women who were affected by rubella vaccine as primary infection from those who had rubella reinfection from the vaccine, serum samples were collected 1-3 months after the campaign from 812 pregnant women. I...
Joint manifestations observed during the course of a prospective RA 27/3 rubella immunisation trial were compared with those observed during an intercurrent wild rubella epidemic in an outlying community. Among 44 rubella haemagglutination inhibition (HAI) negative females ranging in age from 17 to 33 years who received rubella vaccine, six (13.6%) developed acute polyarticular arthritis within...
BACKGROUND Maternal cytomegalovirus (CMV) and rubella infections have adverse neonatal outcomes. Both CMV and rubella are more widespread in developing countries and in communities with lower socioeconomic status. The aim of this study was to investigate sero-prevalence of CMV and rubella infection and associated possible risk factors. METHOD Using cross sectional study design a total of 200 ...
Background and Aims: Rubella is a contagious viral disease mostly with mild clinical symptoms and often remains undiagnosed. Rubella infection may adversely affect pregnancy, especially in the first trimester and this mother to child transmission can cause congenital rubella and may be lead to permanent disability and mortality in children. Effective rubella vaccine should be prepared using sui...
background and aims: vaccine is available, but fetal infection with rubella virus is still a main cause of congenital birth defects and mental retardation in many countries. mass vaccination campaigns and expanded program of immunization (epi) have increased vaccine coverage in the world with a substantial impact on the reduction of rubella infections, such as congenital rubella syndrome (crs)....
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