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Mariam Ghozzi Wahiba Sakly Amani Mankaï Elyes Bouajina Fethi Bahri Rafiaa Nouira Chedia Kechrid Ibtissem Ghedira 《Rheumatology international》2014,34(5):637-642
Celiac disease (CD) is an autoimmune systemic disease characterized by not only gastrointestinal but also extraintestinal manifestations. The aim of our study was to do a serological screening for CD, by IgA endomysial antibodies (EmA), in patients with unexplained articular manifestations. Two hundred and eleven patients suffering from arthritis or arthralgia without evident cause were studied. EmA were determined by indirect immunofluorescence on human umbilical cord. Two thousand and five hundred blood donors served as control group. Out of 211 patients, 5 had EmA (2.37 %). The frequency of EmA in our patients was significantly higher than in the control group (2.37 vs. 0.28 %, p < 0.01). All patients with positive EmA were female. EmA were significantly more frequent in female patients than in female healthy subjects (3 vs. 0.4 %, p < 0.01). Medical records revealed: diarrhea (one patient), short size (one patient), anemia (three patients), weight loss (two patients) spontaneous abortion (three patients), secondary amenorrhea (one patient), early menopause (one patient) and early baby death (one patient). Biochemical analysis showed decreased level of calcium (one patient), vitamin D (one patient) and cholesterol (one patient). Unexplained liver cytolysis was observed in two patients. Radiological examination showed demineralization of two hands in one patient. Bone osteodensitometry done in one patient out of five revealed lumbar osteopenia. The articular manifestations of the five patients did not respond to corticosteroid treatment. CD must be considered among the differential diagnosis in a patient with arthritis or arthralgia. 相似文献
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One of the greatest successes in AIDS research to date has by far been the discovery of successful interventions that interrupt
the transmission of HIV from mother to child. It is however important to note that these successes have occurred largely in
countries with great resources and the least burden of perinatal transmission of HIV. In the developing world wherein currently
95% of vertical transmission of HIV occurs, it is highly condemnable that still every minute an infected infant is said to
be born in spite of the fact that vertical transmission is largely preventable, mainly because translating knowledge into
practice is not always possible or feasible; This has led to a continuous growing numbers of children with HIV, thereby making
pediatric HIV a looming problem rapidly draining the already burdened health care system of these countries. It is the need
of the hour to appropriately address the challenges to achieve zero percent transmission of HIV from an infected mother to
her child thereby giving a hope for an AIDS-free new generation worldwide. 相似文献
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Geneviève Cadieux Vanessa Redditt Daniela Graziano Meb Rashid 《Journal of immigrant and minority health / Center for Minority Public Health》2017,19(1):6-14
Several outbreaks of varicella have occurred among refugees. We aimed to estimate the prevalence of varicella susceptibility among refugees, and identify risk factors for varicella susceptibility. All refugees rostered at Crossroads Clinic in Toronto, Canada in 2011–2014 were included in our study. Varicella serology was assessed at the initial visit. Refugees’ age, sex, education, time since arrival, and climate and population density of birth country were abstracted from the chart. Multivariate logistic regression was used to identify risk factors for varicella susceptibility. 1063 refugees were rostered at Crossroads Clinic during the study; 7.9 % (95 % CI 6.1, 9.7) were susceptible to varicella. Tropical climate (OR 3.20, 95 % CI 1.53, 6.69) and younger age (ORper year of age 0.92, 95 % CI 0.88–0.96) were associated with increased varicella susceptibility. These risk factors for varicella susceptibility should be taken into account to maximize the cost-effectiveness of varicella prevention strategies among refugees. 相似文献