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This statement defines probiotics and reviews the most recent literature on their use in paediatrics. Many studies have examined the potential benefit of probiotics, but significant variation in the strains and doses of probiotics used, the patient populations studied, and in study design, have led to heterogeneous results. Present evidence suggests that probiotics can decrease mortality and lower incidence of necrotizing enterocolitis in preterm and low birth weight neonates. Probiotics may also be beneficial in reducing feeding intolerance. In infants, probiotics may be considered to reduce symptoms of colic. In older children, probiotics can be considered to prevent antibiotic-associated diarrhea and Clostridium difficile -associated diarrhea. Probiotic supplements used in conjunction with standard therapy can help with Helicobacter pylori eradication and decrease the side effects of treatment. Lactobacillus species can be considered to treat irritable bowel syndrome. Probiotics can also be considered to help prevent atopic dermatitis and eczema. To optimize paediatric policy and practice, large, quality studies are needed to determine what types and combinations of probiotics are most efficacious. [ABSTRACT FROM AUTHOR]

For children with autism spectrum disorder (ASD), a lifelong neurodevelopmental condition, assessment and treatment services vary widely across Canada—potentially creating inequities. To highlight this, the Preschool Autism Treatment Impact study compared children's services and outcomes in New Brunswick (NB) and Nova Scotia (NS). Diagnostic practices, service delivery models, wait times, and treatment approaches differed, as did children's 1-year outcomes and costs for families and the public sector. Considering NB and NS strengths, we suggest that an optimal system would include: rapid access to high-quality diagnostic and intervention services; adherence to research-informed practice guidelines; interventions to enhance parents' skills and self-efficacy; and measures to minimize financial burdens for families. Our results also suggest that provinces/territories must do more to ensure equitable access to effective services, including sharing and reporting on national comparative data. Canadian children with ASD deserve access to effective and consistent services, no matter where they live. [ABSTRACT FROM AUTHOR]

Background We assess the impact of the 2017 American Academy of Pediatrics (AAP) guidelines on the prevalence of high blood pressure (BP) in generally healthy Canadian children and identify risk factors associated with high BP (elevated, stage 1, or stage 2 at a single visit). Methods A cohort of 7,387 children aged 6 to 18 years in the Canadian Health Measures Survey (CHMS, 2007 to 2015) had BPTru oscillometry with centiles and stages assigned using both the 2017 AAP guidelines and the 2004 Fourth Report from the National Institute of Health/National Heart Lung and Blood Institute (NIH/NHLBI). Results Although both shifted upwards significantly, mean population systolic BP and diastolic BP percentiles are now 24.2 (95% confidence interval: 23.3 to 25.2) and 46.4 (45.3 to 47.6). As a result, the population prevalence of high BP increased from 4.5% (3.9 to 5.2, NIH/NHLBI) to 5.8% (5.0 to 6.6, AAP), less than in US children measured by auscultation (14.2%, 13.4 to 15.0). Children with high BP were more likely to be overweight/obese, to be exposed to prenatal/household smoking, and to have hypertriglyceridemia, without differences in dietary salt, infant breastfeeding, neonatal hospitalizations, or exercise frequency. Conclusion The 2017 AAP guidelines increase the prevalence of high BP in Canadian children; Canadian prevalence appears lower than in the USA. This may reflect differences in measurement methods or in the prevalence of childhood overweight/obesity between countries, that is, 31.1% (28.9 to 33.3) versus 40.6% (39.5 to 42.0), respectively. Those with high BP were more likely to have other cardiac risk factors, including overweight/obesity, prenatal/household smoking exposure, and hypertriglyceridemia. [ABSTRACT FROM AUTHOR]

The article offers information on role of the measles vaccine for travelling infants 6 to 11 months of age in the era of global outbreaks of disease. Topics include the measles is a highly contagious and potentially fatal viral illness acquired through a respiratory route that is characterized by cough, coryza, conjunctivitis, and a maculopapular rash, and the complications of infection include pneumonia, acute encephalitis, late-onset subacute sclerosing panencephalitis, and even death.

Objective: Despite a growing number of injuries, no studies exist to date that quantitatively assess the strangulation risk of amber teething necklaces. The objectives of this study are to determine (a) if these necklaces release with the force required according to the American Society for Testing and Materials (ASTM) Standard Specification for Consumer Product Safety for Mechanical Requirements of Children's Jewelry, and (b) if they release with the mean force required to occlude a young child's airway, as determined in a study designed to inform manufacturing of products to reduce risk of accidental strangulation. Methods: Fifteen amber teething necklaces were purchased from retailers in Atlantic Canada. Necklaces were tested using the Breakaway Tension Test method reported in ASTM guidelines. Necklaces were tested with a 15 pound weight (industry standard) and with a 1.6 pound weight (mean force required to occlude a child's airway). It was recorded whether the necklace released or remained intact at the end of each trial. Results: Seven of fifteen necklaces did not open with 15 lbs of force. Eight of 10 necklaces tested did not open with 1.6 lbs of force. Conclusion: Almost 50% of our sample failed to open with 15 pounds of force, which is the force used in the ASTM standard for children's jewelry. Eighty per cent of our sample failed to open with 1.6 pounds of force, which was the mean force to occlude a young child's airway in a published study. These necklaces pose a strangulation risk to young children if they were to become caught. [ABSTRACT FROM AUTHOR]

Objective: To examine changes in the awareness, use, feasibility, and barriers associated with the Canadian Physical Activity and Sedentary Behaviour Guidelines for Children and Youth ages 0-17 years in a sample of Canadian paediatricians, and to assess tools/resources developed by the Canadian Paediatric Society (CPS). Methods: Practicing paediatricians who were members of the CPS were invited to complete an on-line survey in February 2013. In response to survey findings, the CPS developed and promoted tools/resources to increase and improve paediatricians' counselling of the guidelines. The CPS membership was surveyed again in September-October 2014. Findings are based on responses from 331 and 217 (23% and 16% participation rate) Canadian paediatricians who completed the survey in 2013 and 2014, respectively. Results: No significant differences were observed for awareness, use, or feasibility associated with the physical activity or sedentary behaviour guidelines between 2013 and 2014. However, a lack of knowledge/training was reported as a barrier sometimes/often/always by paediatricians significantly less in 2014 (14%) compared to 2013 (32%). Insufficient motivation/lack of support from parents/caregivers/youth was also reported as a barrier less frequently in 2014 (64%) compared to 2013 (75%) but it was borderline non-significant (P=0.05). Only 9% of paediatricians were unaware of the new CPS tools/resources. Conclusions: The new tools/resources developed by the CPS appeared to reduce some barriers experienced by paediatricians in counselling families about the guidelines. However, this did not appear to translate into greater awareness or use of the guidelines. Continued tool/resource development and training initiatives may be required. [ABSTRACT FROM AUTHOR]

The incidence of bacterial meningitis in infants and children has decreased since the routine use of conjugated vaccines targeting Haemophilus influenzae type b, Streptococcus pneumoniae and Neisseria meningitidis. However, this infection continues to be associated with considerable mortality and morbidity if not treated effectively with empirical antimicrobial therapy. Diagnosis still rests on clinical signs and symptoms, and cerebrospinal fluid analysis. This position statement outlines the rationale for current recommended empirical therapy using a third-generation cephalosporin and vancomycin for suspected bacterial meningitis. It also provides new recommendations for the use of adjuvant corticosteroids in this setting. Once antibiotic susceptibilities of the pathogen are known, antimicrobials should be reviewed and modified accordingly. Recommendations for treatment duration as well as audiology testing are included. The present statement replaces a previous Canadian Paediatric Society position statement on bacterial meningitis published in 2007 and revised in 2008. [ABSTRACT FROM AUTHOR]

Concussion is a common injury among children and adolescents participating in organized sports and recreational activities. Any child or youth who sustains a concussion should be removed from play immediately and medically evaluated as soon as possible. Cognitive and physical rest are recommended to allow symptoms to resolve. Cognitive rest may require temporary school absence and/or a modified class work or homework load. After symptoms have completely resolved at rest and a full return to school is achieved, the student can progress through a medically supervised, stepwise exertion protocol to return to play. Everyone involved in child and youth sports must recognize the signs and symptoms of concussion, and ensure that any child or adolescent suspected of sustaining a concussion is properly evaluated and managed by qualified medical personnel. The present statement replaces a previous Canadian Paediatric Society position statement published in 2006 and revised in 2012. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To examine the awareness of, agreement with and use of the new Canadian Physical Activity and Sedentary Behaviour Guidelines for children and youth zero to 17 years of age in a sample of Canadian paediatricians. METHODS: The findings are based on responses from 331 paediatricians across Canada who completed an online survey in February 2013. Frequencies were calculated for each question. RESULTS: Few paediatricians reported being very familiar with the physical activity (6% for the early years, and 9% for children and youth) or sedentary behaviour guidelines (5% for the early years, children and youth). When made aware of the guidelines, a large percentage strongly agreed or agreed with the physical activity (99% for the early years, and 96% for children and youth) and sedentary behaviour recommendations (96% for the early years, and 94% for children and youth). Of paediatricians who performed well-child visits, 16% and 27% reported almost always making physical activity and sedentary behaviour recommendations, respectively, to parents or caregivers of children in the early years, compared with 37% for both behaviours among children and youth. Thirty-nine per cent (for the early years) and 46% (for children and youth) of paediatricians reported it would be highly feasible to briefly explain the guidelines at a well-child visit. The most common barriers reported for recommending the guidelines were insufficient motivation or support from parents, caregivers or youth, and lack of time. CONCLUSION: To increase the use of these new evidence-informed guidelines, strategies are needed to increase paediatricians' awareness and reduce perceived barriers. [ABSTRACT FROM AUTHOR]

The burden of chronic disease is placing pressure on the Canadian health care system. A small but important chronic disease population is children with medical complexity, defined as individuals with: high family-identified needs; complex chronic disease necessitating specialized cate; functional disability; and high health care utilization. These patients present a challenge to community providers who are expected to provide holistic care and manage complex issues, often with a paucity of services and supports. Alternative models of care may address the complex needs of this population. In addition, strategies can be implemented in community practices that may assist with the care of children with medical complexity such as collaborative care, engagement of key workers, focus on goal-directed care and use of care plans. The paediatric community should engage in health care reform discussions focused on chronic disease to ensure that the complex needs of these children are met. [ABSTRACT FROM AUTHOR]

Comprehensive clinical management plans for treating depression or anxiety disorders in children and adolescents frequently include the use of selective serotonin reuptake inhibitor (SSRI) medications. This statement reviews empirical data regarding the effectiveness of specific SSRI medications, monitoring guidelines, and potential adverse effects of SSRI use including risk of suicidality. SSRI medications can be effective in treating child and adolescent depression and anxiety disorders. Untreated depressive illness may be more harmful than appropriate use of SSRI medication. Physicians should ensure careful elicitation and documentation of baseline depressive and anxious symptoms before initiating SSRI medication. Following medication initiation, patients should also be closely monitored for potential adverse effects, including suicidal ideation and behaviour. [ABSTRACT FROM AUTHOR]

The article presents a discussion on effects probiotics protocols on all-cause mortality and the incidence of necrotizing enterocolitis (NEC) in preterm infants. Topics discussed include use of probiotics in preterm infants; indication for probiotics was based on infant birth weight and gestational age; and indications and contraindications, for health care providers would be beneficial in ensuring safe and consistent practices for probiotic administration.

The article outlines the recommendations from the National Advisory Committee on Immunization (NACI) of Canada for the vaccination of children and youth for the 2014-15 influenza season. It differentiates the two types of influenza vaccines, which are the trivalent inactivated influenza vaccines (TIV) for intramuscular injection and an intranasal, live attenuated influenza vaccine (LAIV). Information on the contraindications to influenza vaccines and the correct dosage of vaccine are presented.

The authors discusses the paper titled "Diagnosis and Management of Asthma in Preschoolers" developed by the Canadian Thoracic Society (CTS) and the Canadian Paediatric Society (CPS) referring to the term `frequent symptoms' mentioned in the diagnosis and control of asthma.

A response from the author of the article "Preventing hospitalizations for respiratory syncytial virus infection" in the August/September 2015 issue is presented.

A letter to the editor is presented in response to the article "Preventing hospitalizations for respiratory syncytial virus infection" in the August/September 2015 issue.