Browsing by Author "Quigley, Maria A."

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    Helminth Infection During Pregnancy and Development of Infantile Eczema
    (American Medical Association, 2005) Elliott, Alison M.; Mpairwe, Harriet; Quigley, Maria A.; Nampijja, Margaret; Muhangi, Lawrence; Oweka-Onyee, James; Muwanga, Moses; Ndibazza, Juliet; Whitworth, James A. G.
    The burden of atopic and inflammatory disease is escalating in developed countries, in inverse relation to infectious diseases.1 Mechanisms by which exposure to infections may promote balanced immunological development are being explored2 and trials of therapeutic helminth parasites have been initiated for asthma and inflammatory bowel disease.3,4 In developing countries, advocacy for deworming is increasing, and treatment with anthelmintics targeting hookworm anemia is recommended after the first trimester of pregnancy.5-7 During a trial8 to determine the effects of deworming during pregnancy on immune responses and infectious disease incidence in infants, we noted an unexpectedly high incidence of infantile eczema. Therefore, we examined associations between maternal helminth parasites and deworming and infantile eczema.
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    The impact of helminths on the response to immunization and on the incidence of infection and disease in childhood in Uganda: design of a randomized, double-blind, placebo-controlled, factorial trial of deworming interventions delivered in pregnancy and early childhood [ISRCTN32849447]
    (Clinical trials, 2007) Elliotta, Alison M.; Kizza, Moses; Quigley, Maria A.; Ndibazza, Juliet; Nampijja, Margaret; Muhangi, Lawrence; Morison, Linda; Namujju, Proscovia B.; Muwanga, Moses; Kabatereine, Narcis; Whitworth, James A. G.
    Helminths have profound effects on the immune response, allowing long-term survival of parasites with minimal damage to the host. Some of these effects “spill-over”, altering responses to non-helminth antigens or allergens. It is suggested that this may lead to impaired responses to immunizations and infections, while conferring benefits against inflammatory responses in allergic and autoimmune disease. These effects might develop in utero, through exposure to maternal helminth infections, or through direct exposure in later life. Purpose To determine the effects of helminths and their treatment in pregnancy and in young children on immunological and disease outcomes in childhood.