BACKGROUND: Canadian and US studies suggest that the organisms responsible for early-onset neonatal sepsis (EONS) are changing, with an increase in Escherichia coli (EC) as well as antibiotic-resistant organisms. Current Canadian guidelines for prevention and treatment of EONS are based on Group B streptococcus (GBS) as the likely organism. Population-level data may inform updates to these national strategies. OBJECTIVES: To determine the incidence, types of organisms and corresponding resistance patterns involved in EONS in Canada. To identify how the organisms are affected by maternal antibiotic prophylaxis and other factors. DESIGN/METHODS: Cases of EONS (defined as positive blood and/or cerebrospinal fluid (CSF) culture at <7 days of age) between January 2011 and December 2012 were identified through the Canadian Paediatric Surveillance Program (CPSP). Neonates were excluded if they were asymptomatic with a positive culture likely to be a contaminant, or if the CSF culture was positive as a result of an intracranial procedure. RESULTS: Over the 2-year period, 127 cases meeting our criteria were identified, and there were 754,849 total Canadian live births. The incidence for EONS was 0.17/1000 live births. 79.5% of cases presented within the first 24 hours of life, while 15% presented between 72 h-7 days. GBS accounted for 41.7% of cases, while EC accounted for 35.4%. Resistance was noted in 33.9% of cases overall. 55.6% of EC were resistant, with ampicillin resistance being the most common. The species of infecting organism was significantly associated with gestational age, very low birth weight, age at presentation, the mother having received GBS prophylaxis, and rupture of membranes lasting more than 18 h. GBS was most common in term and EC in preterm neonates. The overall EONS case fatality rate was 11%, with most of these being deaths from EC. CONCLUSION: Our study suggests a lower rate of EONS than historically suggested, with differing dominant organisms based on gestational ages of the neonates. Later ages at presentation and high rates of resistance especially among EC cases further complicate the picture. We recommend a review of the Canadian prevention and treatment guidelines based on our findings.
BACKGROUND: Childhood chronic illness often impacts not just the child but the whole family, particularly the parents. Parents from inner-city backgrounds (defined as low income/socioeconomic status, unemployed, immigrant, refugee, or ethnic minority, and living in an urban area) face additional challenges. Research has traditionally centred on the mother’s role in caring for a child with a chronic illness, but with the increasing role of fathers caring for these children, research has shifted its focus on paternal experience. However, the experiences of inner-city fathers remain largely unknown. OBJECTIVES: This systematic scoping review aims to explore the experiences of fathers of children with disabilities or chronic health conditions from inner city families, using the Double ABCX model as a conceptual framework. DESIGN/METHODS: A systematic scoping review was conducted between November 2014 and January 2015 using the Arksey and O'Malley framework. Seven databases were searched (Medline, PsycInfo, Embase, Web of Science, CINAHL, Scopus, and Social Work Abstracts). Titles and abstracts meeting inclusion and exclusion criteria were included in the full text review for further assessment. Qualifying articles were critically appraised and relevant data were extracted. The Double ABCX model was used to qualitatively evaluate the articles in terms of stressors, resources, perception, coping, and adaptation. RESULTS: 5114 articles were initially identified and 14 articles met the inclusion criteria. Most of the included studies were conducted in the USA. Most articles discussed fathers from low income/SES backgrounds, while others discussed ethnic minority, immigrant/refugee, and unemployed fathers. Fathers' stressors included financial strain and barriers to accessing healthcare. Fathers' resources, or sources of support, ranged from immediate to extended family members, depending on ethnicity. In terms of perceptions, fathers had different approaches to reconciling the care-giver role with cultural gender norms. Inner-city fathers had more desire for information about their children’s health, but some were uncomfortable with asking physicians. Inner-city fathers were more at risk for coping difficulties and used different coping strategies compared to higher income fathers. Inner-city fathers were at higher risk for maladaptation, including depression, PTSD and less acceptance of the child. CONCLUSION: Fathers from inner-city backgrounds caring for their children affected by chronic illnesses and disabilities have unique experiences requiring a comprehensive approach to providing and communicating care to these children and caregivers. Findings from this review can be used to guide pediatricians in advocating for resources to reduce stressors, enhance coping, and promote positive adaptation for inner-city fathers.
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