Inadequate levels of immunization against childhood diseases remain a significant public health problem in resource-poor areas of the globe. Nonetheless, the reasons for incomplete vaccination and non-uptake of immunization services are poorly understood. This study aimed at finding out the reasons for non-vaccination and the magnitude of missed opportunities for vaccination in children less t…
A number of strategies aimed at improving immunisation coveragehave been implemented in Australia, including provider and parent incentives delivered through the Immunise Australia – Seven Point Plan.1 In Victoria, full immunisation coverage is 91.8% for children aged 12 months and 90.5% for children aged 24 months.2 While this coverage is high, it is important to understand the characteristi…
A patient with a delayed diagnosis of vertically transmitted HIV presented with a rare form of severe warm and cold (mixed) autoimmune haemolytic anaemia, six months after starting antiretroviral therapy. The CD4 count had responded rapidly to introduction of antiretroviral therapy, rising from 5/mL to 93/mL over the course of six months. The haemolysis was resistant to immunoglobulin therap…
It is not known if the incidences of autoimmune diseases are higher in individuals living with HIV infection or AIDS. Our study investigated the incidences of autoimmune diseases among people living with HIV/AIDS (PLWHA) in Taiwan during 2000–2012
Obstetrics and gynecology (OB-GYN) morbidity and mortality conferences allow for review of cases with poor or avoidable outcomes. Little data exist on standardized formats for presentation and evaluation. We designed a multidisciplinary morbidity and mortality conference. We formally evaluated resident performance using the milestones format, and evaluated resident understanding of case concep…
To review current thinking regarding the role of personalized phenotype-driven as opposed to broad guideline-based therapies in asthma and to speculate on the relative contributions of innate (lung) and adaptive (T and B lymphocyte) roles in asthma pathogenesis.
Asthma is the most common respiratory disorder in Canada. Despite significant improvement in the diagnosis and management of this disorder, the majority of Canadians with asthma remain poorly controlled. In most patients, however, control can be achieved through the use of avoidance measures and appropriate pharmacological interventions. Inhaled corticosteroids (ICS) represent the standard of c…
Surprisingly, the role(s) of eosinophils in health and disease is often summarized by clinicians and basic research scientists as a pervasive consensus opinion first learned in medical/graduate school: Eosinophils are rare white blood cells whose activities are primarily destructive and are only relevant in parasitic infections and asthma. However, is this consensus correct? This review will ar…
Blood eosinophilia and tissue eosinophilia are characteristic features of allergic inflammation and asthma, conditions associated with prominent production of TH2 cytokines IL-4, IL-5, and IL-13. In this review, we will consider recent advances in our understanding of the molecular mechanisms that promote expansion and differentiation of eosinophil progenitors in bone marrow, eosinophil recruit…