Respiratory syncytial virus disease morbidity in Australian infants aged 0 to 6 months: a systematic review with narrative synthesis.

BACKGROUND: A significant proportion of the global respiratory syncytial virus (RSV) associated morbidity is accounted for by infants aged 0 to 6 months, who are particularly vulnerable to severe disease. In 2015, 44% of global hospitalisations in infants in this age group were secondary to RSV. The objective of this systematic review is to appraise and synthesise the local evidence of RSV infection morbidity among Australian infants aged 0 to 6 months and to assess the implications for future immunisation strategies. METHODS: Electronic databases (Medline, Embase, Pubmed and Global Health) were searched for full-text articles published between 2000 and 2023 in English language. Studies that examined markers of RSV disease morbidity in infants aged 0 to 6 months in Australia who had laboratory confirmed RSV infection were eligible for inclusion. The outcomes of interest were incidence, prevalence, testing rate, positivity rate, mortality, emergency department visits, community health visits, hospitalisation, intensive care unit admission, supplementary oxygen use, mechanical ventilation, risk factors for disease severity and monoclonal antibody use. RESULTS: The database search identified 469 studies. After removal of duplicates and full-text review, 17 articles were eligible for inclusion. This review was reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and Synthesis without meta-analysis guidelines. CONCLUSIONS: Qualitative analysis of the included studies showed that Australian infants aged 0 to 6 months have higher rates of RSV testing, positivity and incidence; and more likely to develop severe disease that requires hospitalisation, intensive care unit admission or respiratory support, compared to children and adults of all ages. Aboriginal and Torres Strait Islander infants aged 0 to 6 months demonstrated higher rates of RSV infection and hospitalisation, compared to non-Indigenous infants. Age-related trends persisted in geographic areas with varying seasonal transmission of RSV, and during the SARS-CoV-2 pandemic. Passive immunisation strategies targeting infants in their first 6 months of life, either via vaccination of pregnant women or administration of long-acting monoclonal antibody during infancy, could effectively reduce RSV disease burden in Australia.

A pilot programme of clinical practice improvement for future consultant doctors.

BACKGROUND: To provide junior doctors with tools to improve patient care in their workplace, a partnership was developed between the Clinical Excellence Commission (CEC) and the Royal Australasian College of Physicians (RACP) to help trainee consultants carry out clinical practice improvement (CPI) projects during clinical work. METHODS: Based on a patient-care problem they wished to resolve, trainee consultants attended a 2-day face-to-face workshop to learn quality-improvement methods, describe their proposals and refine them using CPI methodology. They were provided with continuing supervision, participated in a mid-point review and were responsible for driving their projects. Trainee consultants attended a 2-day face-to-face workshop to learn quality-improvement methods RESULTS: Examples of five projects are: reducing mislabelled specimens leaving an emergency department, from 82 in the baseline period to 18 following the intervention; creating a multidisciplinary team to reduce hypoglycaemic episodes on a diabetic ward, from 23 episodes at baseline to three episodes over the same time period after the intervention; establishing an acute paediatric review clinic that reduced avoidable admissions of pneumonia by 74 per cent; providing 100 per cent of patients in a palliative care unit with an effective pain-management plan; developing an education package to increase staff confidence in recognising and responding to anaphylaxis in children, producing an increase in confidence from 51 per cent at baseline to 100 per cent after the intervention. DISCUSSION: Involving a learned college such as the RACP in patient-care improvement, with educational input from a partner organisation, shows how junior staff can become effective leaders in improving patient care.