International Commercial Surrogacy (ICS) has emerged over the past decade as a modern method of family formation. ICS is unregulated internationally and domestic laws are struggling to keep pace... Show moreInternational Commercial Surrogacy (ICS) has emerged over the past decade as a modern method of family formation. ICS is unregulated internationally and domestic laws are struggling to keep pace with ICS. However, a child is at the centre of every ICS arrangement, and children conceived and born through ICS are at a heightened risk of their rights being infringed.Written over the course of time when ICS has rapidly developed, this book explores why and how the child's rights are at risk in ICS, and seeks to apply the standards and norms of the United Nations Convention on the Rights of the Child to the ICS context. This book proposes approaches for balancing the competing rights and interests of the child and other parties in ICS. It presents a framework for protecting the rights of children born through ICS, illustrating that this is achievable in practice, in the absence of international consensus on ICS as a phenomenon.This book is relevant for child rights practitioners and academics, and useful for policy-makers, legislators and national and international decision-makers grappling with the children’s and human rights issues presented by this 21st century human rights challenge. Show less
Objective: To evaluate the clinically relevant abnormalities as visualized on CT and MR imaging in children with symmetric and asymmetric bilateral sensorineural hearing loss (SNHL), in relation to... Show moreObjective: To evaluate the clinically relevant abnormalities as visualized on CT and MR imaging in children with symmetric and asymmetric bilateral sensorineural hearing loss (SNHL), in relation to age and the severity of hearing loss.Study design: Retrospective cohort study.Setting: Tertiary referral otology and audiology center.Patients and diagnostic interventions: From January 2006 until January 2016, a total of 207 children diagnosed with symmetric and asymmetric bilateral SNHL were included. They underwent CT and/or MR imaging for the evaluation of the etiology of their hearing loss.Main outcome measures: Radiologic abnormalities associated with SNHL.Results: 302 scans were performed in 207 children (median age of 0.8 years old) with bilateral SNHL. The most frequently identified cause of bilateral SNHL was a malformation of the labyrinth. The combined diagnostic yield of CT and MR imaging was 32%. The diagnostic yield of MR (34%) was considerably higher than that of CT (20%). We found a higher rate of abnormalities in children with profound hearing loss (41%) compared to milder hearing loss (8-29%), and in asymmetric SNHL (52%) compared to symmetric SNHL (30%).Conclusion: Imaging is essential in the etiologic evaluation of children with bilateral SNHL. The highest diagnostic yield is found in children with bilateral asymmetric SNHL or profound SNHL. Based on our findings, MR is the primary imaging modality of choice in the etiological evaluation of children with bilateral SNHL because of its high diagnostic yield. Show less
Sleep problems are highly prevalent in ADHD and autism spectrum disorder (ASD). Better insight in the etiology is of clinical importance since intervention and prevention strategies of sleep... Show moreSleep problems are highly prevalent in ADHD and autism spectrum disorder (ASD). Better insight in the etiology is of clinical importance since intervention and prevention strategies of sleep problems are directed at underlying mechanisms. We evaluated the association of sleep problems and sleep patterns with sleep hygiene (behavioral/environmental practices that influence sleep quality, e.g. caffeine use), access to electronic media, chronotype, and anxiety/depression in children aged 6–12 years with ADHD, ASD, or typical development (TD) using parental questionnaires. ANOVA and linear regression analyses were adjusted for age and sex. Children with ADHD and ASD showed more sleep problems (63.6 and 64.7%, vs 25.1% in TD) and shorter sleep duration than controls, while differences between ADHD and ASD were not significant. Sleep hygiene was worse in ADHD and ASD compared to TD, however, the association of worse sleep hygiene with more sleep problems was only significant in ASD and TD. There was a significant association of access to electronic media with sleep problems only in typically developing controls. Chronotype did not differ significantly between groups, but evening types were associated with sleep problems in ADHD and TD. Associations of greater anxiety/depression with more sleep problems were shown in ADHD and TD; however, anxiety/depression did not moderate the effects of chronotype and sleep hygiene. We conclude that sleep problems are highly prevalent in ADHD and ASD, but are differentially related to chronotype and sleep hygiene. In ASD, sleep problems are related to inadequate sleep hygiene and in ADHD to evening chronotype, while in TD both factors are important. Clinical implications are discussed. Show less
