Pleural procedures: an audit of practice and complications in a regional Australian teaching hospital.

BACKGROUND: Pleural procedures are essential for the investigation and management of pleural disease and can be associated with significant morbidity and mortality. There is a lack of pleural procedure complication data in the Australian and New Zealand region. AIMS: To review pleural procedure practices at Wollongong Hospital with an emphasis on the assessment of complications, use of thoracic ultrasound (TUS), pathology results and comparison of findings with international data. METHODS: Retrospective analysis of medical records was performed on pleural procedures identified through respiratory specialist trainee logbooks at Wollongong Hospital from January 2018 to December 2021. Comparison of complication rates was made to the British Thoracic Society 2011 a national pleural audit. RESULTS: One hundred and twenty-one pleural procedures were identified. There were 71 chest drains, 49 thoracocentesis and one indwelling pleural catheter (IPC) insertion. Ninety-seven per cent of procedures were performed for pleural effusions and 3% for pneumothorax. This audit demonstrated a complication rate (excluding pain) of 16.9% for chest drains and 4.1% for thoracocentesis. This gave an overall complication event rate of 10.8% (excluding pain) for pleural procedures. There was no major bleeding, organ puncture, pleural space infection or death. Bedside TUS was used in 99% of procedures. CONCLUSION: Complication rates for pleural procedures performed by respiratory specialist trainees at Wollongong Hospital are comparable with international outcomes. This audit provides data for comparison on pleural procedure complication rates in Australia. Future studies are required to determine complication rates with IPCs.

Diagnosis and treatment of lung disease associated with alpha one-antitrypsin deficiency: A position statement from the Thoracic Society of Australia and New Zealand.

AATD is a common inherited disorder associated with an increased risk of developing pulmonary emphysema and liver disease. Many people with AATD-associated pulmonary emphysema remain undiagnosed and therefore without access to care and counselling specific to the disease. AAT augmentation therapy is available and consists of i.v. infusions of exogenous AAT protein harvested from pooled blood products. Its clinical efficacy has been the subject of some debate and the use of AAT augmentation therapy was recently permitted by regulators in Australia and New Zealand, although treatment is not presently subsidized by the government in either country. The purpose of this position statement is to review the evidence for diagnosis and treatment of AATD-related lung disease with reference to the Australian and New Zealand population. The clinical efficacy and adverse events of AAT augmentation therapy were evaluated by a systematic review, and the GRADE process was employed to move from evidence to recommendation. Other sections address the wide range of issues to be considered in the care of the individual with AATD-related lung disease: when and how to test for AATD, changing diagnostic techniques, monitoring of progression, disease in heterozygous AATD and pharmacological and non-pharmacological therapy including surgical options for severe disease. Consideration is also given to broader issues in AATD that respiratory healthcare staff may encounter: genetic counselling, patient support groups, monitoring for liver disease and the need to establish national registries for people with AATD in Australia and New Zealand.

Management of acute COPD exacerbations in Australia: do we follow the guidelines?

OBJECTIVE: We aimed to assess adherence to the Australian national guideline (COPD-X) against audited practice, and to document the outcomes of patients hospitalised with an acute exacerbation of chronic obstructive pulmonary disease (COPD) at discharge and 28 days after. METHODS: A prospective clinical audit of COPD hospital admission from five tertiary care hospitals in five states of Australia was conducted. Post-discharge follow-up was conducted via telephone to assess for readmission and health status. RESULTS: There were 207 admissions for acute exacerbation (171 patients; mean 70.2 years old; 50.3% males). Readmission rates at 28 days were 25.4%, with one (0.6%) death during admission and eight (6.1%) post-discharge within 28 days. Concordance to the COPD-X guidance was variable; 22.7% performed spirometry, 81.1% had blood gases collected when forced expiratory volume in 1 s was <1 L, 99.5% had chest radiography performed, 95.1% were prescribed systemic corticosteroids and 95% were prescribed antibiotic therapy. There were 89.1% given oxygen therapy and 92.6% when arterial oxygen tension was <80 mmHg; 65.6% were given ventilatory assistance when pH was <7.35. Only 32.4% were referred to pulmonary rehabilitation but 76.8% had general practitioner follow-up arranged. CONCLUSION: When compared against clinical practice guidelines, we found important gaps in management of patients admitted with COPD throughout tertiary care centres in Australia. Strategies to improve guideline uptake are needed to optimise care.