Exploring current physiotherapy practices in the care of people who are potential lung donors: A qualitative study.

OBJECTIVE: The aim of this study was to determine physiotherapists' current practices and perspectives regarding their role in caring for people who are potential lung donors in the intensive care unit (ICU). METHODS: A qualitative descriptive design was used. Qualitative data were collected through audio-recorded, semistructured focus groups with a purposive sample of physiotherapists with experience working with people who are potential lung donors in ICUs. Two investigators completed independent thematic analysis to identify themes. RESULTS: Seven focus groups were completed with 27 physiotherapists at six metropolitan health services in Victoria, Australia. Six key themes were identified: (i) physiotherapists' involvement in care was highly variable; (ii) physiotherapists were not aware of existing evidence or guidelines for the care of people who are potential donors and followed usual practices; (iii) a consistent vision of the physiotherapy role was lacking; (iv) physiotherapists' engagement with the team routinely involved in care of people who are potential donors varied considerably; (v) physiotherapists faced practice challenges associated with delivering care to potential donors; and (vi) several enablers could support a role for physiotherapy in this patient population. CONCLUSIONS: Variability in physiotherapy practice is associated with local ICU culture, physiotherapy leadership capabilities, knowledge, and experience. The spectrum of practice ranged from physiotherapists being highly engaged to being completely uninvolved. Physiotherapists held mixed perspectives regarding whether physiotherapists should have a role in managing people who are potential lung donors. It would benefit the profession to develop consensus and standardisation of the role of physiotherapists in caring for these patients. TWEETABLE ABSTRACT: Variability in views and practices amongst physiotherapists who provide care to patients who are potential lung donors in the ICU.

Lung management protocols increase the incidence of lung procurement and organ transplantation: A meta-analysis.

Background: Improved donor management, including respiratory physiotherapy, may optimize donor suitability and increase successful lung procurement. This review aimed to determine the efficacy of lung management protocols on the incidence of successful lung procurement and transplantation. Methods: Searches were completed in MEDLINE, CINAHL, EMBASE, PubMed, PEDRO, and Cochrane Registry of Controlled Clinical Trials, from database inception to March 2018. Randomized controlled trials and observational studies, with a control or comparison group, of humans, published in English, in peer-reviewed journals were included. Any respiratory management was eligible. Two investigators assessed eligibility and study quality. Meta-analysis and narrative analysis were completed. Results: Ten of 430 articles identified were eligible for inclusion. Implementation of protocols in potential donors increased the incidence of lung procurement, odds ratio (OR), 95% CI: 3.42 (2.48, 4.71) and transplantation procedures OR 2.56 (1.41, 4.62) compared to control groups. Recipient survival was significantly higher, in favor of lung management protocols compared to control groups at 30 days (OR 2.37 (1.14, 4.95)) and 1 year (OR 1.82 (1.02, 3.27)). Pooling of randomized controlled trials was not possible due to heterogeneity between interventions. No studies reported adverse events associated with lung management protocols or the incidence of ventilator-associated pneumonia. Despite differences in intervention design and study quality, observational studies reported consistent direction and magnitude of effects in favor of protocolized interventions. Conclusions: Lung management protocols appear to increase transplantation success. High-quality randomized trials are warranted to test observed effects and ascertain the effects of specific protocol components on transplantation outcomes.

Challenges in Providing Timely Physiotherapy and Opportunities to Influence Outcomes for Potential Lung Donors.

CONTEXT: There is a critical shortage of donor lungs however, considerable ethical considerations are associated with the conduct of research to optimize care of the potential organ donor. OBJECTIVE: To investigate pathways of consent, respiratory care by physiotherapists and donation rates to contextualize future research on physiotherapy effects on donor lung suitability for procurement. DESIGN: Retrospective audit. SETTING: Australian tertiary hospital. PATIENTS: Potential organ donors (defined as patients who may have been eligible to donate organs for transplantation via either brain death or circulatory death) 75 years or younger presenting to the emergency department or the intensive care unit (ICU) between September 2011 and December 2012. MAIN OUTCOME MEASURES: Donation rates, timing of organ procurement from initial hospital presentation, number of persons designated to make health-care decisions approached for and consenting to donation and clinical research, and number of patients assessed and/or treated by physiotherapists. RESULTS: Records of 65 potentially eligible donors were analyzed. Eighteen (28%) of the 65 became donors. Organ procurement occurred at a median of 48 hours (interquartile range: 34-72 hours) after ICU admission. All decision-makers approached regarding participation in clinical research (4 [6%] of the 65) consented. Physiotherapists assessed 48 (74%) of the 65 patients at least once and provided 28 respiratory treatments to 18 (28%) of the 65 patients, including lung hyperinflation and positioning. Limitations were the retrospective, single-center design and the "potential organ donor" definition. CONCLUSION: Organ procurement occurs early. There is potential for early intervention to improve lung donor rates. Randomized controlled trials investigating protocolized respiratory packages of care may increase the potential donor pool and transplantation rates.