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Background: We report an obstetric case involving an RhD‐positive woman who had developed a red blood cell (RBC) antibody that was not detected until after delivery of a newborn, who presented with a positive direct antiglobulin test result. Immunohematology studies suggested that the maternal antibody was directed against a low‐prevalence antigen on the paternal and newborn RBCs. Results: Comprehensive blood group profiling by targeted exome sequencing revealed a novel nonsynonymous single nucleotide variant (SNV) RHCE c.486C>G (GenBank MZ326705) on the RHCE*Ce allele, for both the father and newborn. A subsequent genomic‐based study to profile blood groups in an Indigenous Australian population revealed the same SNV in 2 of 247 individuals. Serology testing showed that the maternal antibody reacted specifically with RBCs from these two individuals. Discussion: The maternal antibody was directed against a novel antigen in the Rh blood group system arising from an RHCE c.486C>G variant on the RHCE*Ce allele linked to RHD*01. The variant predicts a p.Asn162Lys change on the RhCE protein and has been registered as the 56th antigen in the Rh system, ISBT RH 004063. Conclusion: This antibody was of clinical significance, resulting in a mild to moderate hemolytic disease of the fetus and newborn (HDFN). In the past, the cause of such HDFN cases may have remained unresolved. Genomic sequencing combined with population studies now assists in resolving such cases. Further population studies have potential to inform the need to design population‐specific red cell antibody typing panels for antibody screening in the Australian population. [ABSTRACT FROM AUTHOR]

Background: Liver diseases are important contributors to the mortality gap between Indigenous and non‐Indigenous Australians. Aims: This cohort study examined factors associated with hospital admissions and healthcare outcomes among Indigenous Australians with cirrhosis. Methods: Patient‐reported outcomes were obtained by face‐to‐face interview (Chronic Liver Disease Questionnaire and Short Form 36 (SF‐36)). Clinical data were extracted from medical records and through data linkage for 534 patients (25 indigenous). Cumulative overall survival (Kaplan–Meier), rates of hospital admissions and emergency presentations, and costs were assessed by indigenous status. Incidence rate ratios (IRR; Poisson regression) were reported. Results: Indigenous Australians admitted to hospital with cirrhosis had lower educational status compared with non‐indigenous patients (79.2% vs 43.4%; P < 0.001). The two groups had, in general, similar clinical characteristics including disease severity (P = 0.78), presence of cirrhosis complications (P = 0.67), comorbidities (P = 0.62), rates of cirrhosis‐related admissions (P = 0.86) and 5‐year survival (P = 0.30). However, indigenous patients had a lower score in the SF‐36 domain related to bodily pain (P = 0.037), more cirrhosis admissions via the emergency department (IRR = 1.42, 95% confidence interval (CI) 1.10–1.83) and fewer planned cirrhosis admissions (IRR = 0.32, 95% CI 0.14–0.72). The total cost for cirrhosis‐related hospital admissions for 534 patients over 6 years (July 2012 to June 2018) was A$13.7 million. The cost of cirrhosis‐related hospital admissions was double for indigenous patients (cost ratio = 2.04, 95% CI 2.04–2.05). Conclusions: Our data highlight the disparities in health service use and patient‐reported outcomes, despite having similar clinical profiles. Integration between primary care, Aboriginal Community Controlled Health Organisations and liver specialists is critical for appropriate health service delivery and effective use of resources. Chronic liver disease costs the community dearly. [ABSTRACT FROM AUTHOR]

This position statement, updated from the 2015 guidelines for managing Australian and New Zealand children/adolescents and adults with chronic suppurative lung disease (CSLD) and bronchiectasis, resulted from systematic literature searches by a multi‐disciplinary team that included consumers. The main statements are:Diagnose CSLD and bronchiectasis early; this requires awareness of bronchiectasis symptoms and its co‐existence with other respiratory diseases (e.g., asthma, chronic obstructive pulmonary disease).Confirm bronchiectasis with a chest computed‐tomography scan, using age‐appropriate protocols and criteria in children.Undertake a baseline panel of investigations.Assess baseline severity, and health impact, and develop individualized management plans that include a multi‐disciplinary approach and coordinated care between healthcare providers.Employ intensive treatment to improve symptom control, reduce exacerbation frequency, preserve lung function, optimize quality‐of‐life and enhance survival. In children, treatment also aims to optimize lung growth and, when possible, reverse bronchiectasis.Individualize airway clearance techniques (ACTs) taught by respiratory physiotherapists, encourage regular exercise, optimize nutrition, avoid air pollutants and administer vaccines following national schedules.Treat exacerbations with 14‐day antibiotic courses based upon lower airway culture results, local antibiotic susceptibility patterns, clinical severity and patient tolerance. Patients with severe exacerbations and/or not responding to outpatient therapy are hospitalized for further treatments, including intravenous antibiotics and intensive ACTs.Eradicate Pseudomonas aeruginosa when newly detected in lower airway cultures.Individualize therapy for long‐term antibiotics, inhaled corticosteroids, bronchodilators and mucoactive agents.Ensure ongoing care with 6‐monthly monitoring for complications and co‐morbidities.Undertake optimal care of under‐served peoples, and despite its challenges, delivering best‐practice treatment remains the overriding aim. [ABSTRACT FROM AUTHOR]

Note: We respectfully refer to Aboriginal and Torres Strait Islander people as Indigenous in this study. Objective: To design and develop an Indigenous specific suicide intervention skills program that focuses on education and intervention training as an effective suicide prevention strategy. Method: Using a co‐designed wrap‐around framework, we developed a program in collaboration with >90 communities, stakeholders and service providers across Australia to understand knowledge, awareness and sense of connectedness between at‐risk groups and health services or support groups. Results: The I‐ASIST training provides participants with the necessary skills and knowledge to apply a suicide intervention model. The framework behind the intervention model provides caregivers the awareness to recognise when someone may be at risk of suicide. It then gives them the skills to connect with a person at risk of suicide and to understand and clarify that risk, steps to keep that person safe for a specific period and then provide them with the resources or links required for further help. The program enables the development of knowledge through interactive strategies through cultural recognition and empowerment of participants. Based on a social‐enterprise model, I‐ASIST has been translated into a certified program supported by LivingWorks Australia. Conclusion: Based on a strengths‐based and self‐determination model of co‐design, this grass roots innovative framework creates suicide safer communities. [ABSTRACT FROM AUTHOR]