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The widely diverse impacts of SAR-CoV-2 infection resulting in the COVID-19 pandemic cannot be held in more stark relief when contrasting the devastating impact upon China, Italy, Great Britain, America and Brazil with the considerably milder course in the geographically isolated countries of Australia and New Zealand and the densely populated Vietnam. Children in the Asia-Pacific region, as with children all over the world to date, have fared better than older adults. Other countries in the Asia-Pacific region, including Indonesia and India have struggled to deal with the pandemic because of a lack of health infrastructure, inability to provide sufficient testing and isolation and widespread poverty. This article will provide a snapshot of the impact of COVID-19 upon countries in the Asia-Pacific region in the six months since the first case of the novel zoonotic coronavirus infection appeared in China., (Copyright © 2020. Published by Elsevier Ltd.)

Chronic neonatal lung disease (CNLD) is defined as continued need for any form of respiratory support (supplemental oxygen and/or assisted ventilation) beyond 36 weeks PMA. Low-flow supplemental oxygen facilitates discharge from hospital of infants with CNLD who are hypoxic in air and is widely used despite lack of evidence on the most appropriate minimum mean target oxygen saturations. Furthermore, there are minimal data to guide the home monitoring, titration or weaning of supplemental oxygen in these infants. The purpose of this position statement is to provide a guide for the respiratory management of infants with CNLD, with special emphasis on role and logistics of supplemental oxygen therapy beyond the NICU stay. Reflecting a variety of clinical practices and infant comorbidities (presence of pulmonary hypertension, retinopathy of prematurity and adequacy of growth), it is recommended that the minimum mean target range for SpO 2 during overnight oximetry to be 93-95% with less than 5% of total recording time to be below 90% SpO 2 . Safety of short-term disconnection from supplemental oxygen should be assessed before discharge, with majority of infants with CNLD not ready for discharge until supplemental oxygen requirement is ≤0.5 L/min. Sleep-time assessment of oxygenation with continuous overnight oximetry is recommended when weaning supplemental oxygen. Palivizumab is considered safe and effective for the reduction of hospital admissions with RSV infection in this group. This statement would be useful for paediatricians, neonatologists, respiratory and sleep physicians and general practitioners managing children with CNLD., (© 2020 The Authors. Respirology published by John Wiley & Sons Australia, Ltd on behalf of Asian Pacific Society of Respirology.)

Non-cystic fibrosis (CF) bronchiectasis is said to be a declining problem in developed countries, although its prevalence in indigenous communities in Australia and New Zealand is among the highest reported in the world. Early childhood pneumonia and underlying conditions such as immunodeficiency and primary ciliary dyskinesia need to be considered in the aetiology. A high-resolution computerised tomography scan is the key investigation in children with a chronic wet cough in whom bronchiectasis is suspected. Regardless of the cause, the treatment of bronchiectasis is centred upon facilitating the clearance of airway secretions and the treatment of pulmonary exacerbations. This review aims to provide general paediatricians with an update on the presenting features, investigation and management of non-cystic fibrosis bronchiectasis., (© 2010 The Authors. Journal of Paediatrics and Child Health © 2010 Paediatrics and Child Health Division (Royal Australasian College of Physicians).)

The prevalence of severe obesity and associated co-morbidities is increasing in adolescence. Although support for long-term whole-of-family lifestyle change is the mainstay of paediatric obesity treatment, there is increasing recognition of the place of other therapies,including bariatric surgery, in the management of severely obese adolescents. While there are rising numbers of reports of bariatric surgery in adolescents, there are as yet no Australian or New Zealand recommendations available to guide decisions as to which adolescents should receive such surgery and how they should best be managed. This paper presents a summary of the recommendations that are contained within the full position paper developed on behalf of the Royal Australasian College of Physicians Paediatric Policy and Advocacy Committee Working Party on Bariatric Surgery for Adolescents, working in conjunction with the Australia and New Zealand Association of Paediatric Surgeons and the Obesity Surgery Society of Australia and New Zealand.

Chronic neonatal lung disease (CNLD) is defined as a supplemental oxygen requirement beyond 36 weeks' postmenstrual age, with more severely affected infants requiring oxygen beyond a full-term-equivalent age. Low-flow supplemental oxygen facilitates discharge from hospital of infants with CNLD who develop hypoxia in air. There is a lack of data on the most appropriate minimum mean target oxygen saturation (Spo(2)) level. Reflecting a variety of clinical practices and infant comorbidities (frequency of oxygen desaturation, presence of pulmonary hypertension, retinopathy of prematurity, and adequacy of growth), the minimum mean target range for Spo(2) during overnight oximetry should be 93%-95%. The effect of supplemental oxygen on carbon dioxide retention should be considered before deciding on an oxygen flow. Most infants with CNLD are not ready for discharge until their supplemental oxygen requirement is < or = 0.5 litres per minute delivered through a nasal cannula. The safety of short-term disconnection from supplemental oxygen should be assessed before discharge. Assessment of oxygenation during sleep with continuous overnight oximetry or polysomnography is recommended when weaning infants from supplemental oxygen. Discontinuation of oxygen therapy is based on clinical assessments and documentation of adequate oxygenation in room air. There is limited objective evidence on which to base recommendations.