Griffith University-Led Research Sheds New Light on Patient Experiences with PICC Lines at Home
The Alliance for Vascular Access Teaching and Research (AVATAR) Group, headquartered at Griffith University in Queensland, has released fresh patient-centred findings on living with a peripherally inserted central catheter, or PICC line, after hospital discharge. The publication, dated 9 June 2026, draws directly from the voices of adults managing these devices for cancer or infection treatment in community settings across Australia.
A PICC line is a long, thin tube inserted into a vein in the arm and threaded toward the heart to deliver medications, fluids, or nutrition over extended periods. While increasingly common for home-based care, these devices bring practical, emotional, and informational challenges that health services must better address. The AVATAR Group’s work highlights eight key categories of supportive care needs identified through qualitative interviews and surveys with patients and caregivers.
Background on Vascular Access Research in Australian Higher Education
Griffith University’s Menzies Health Institute Queensland hosts the AVATAR Group, established in 2007 by Professor Claire Rickard. The group conducts rigorous clinical trials, laboratory studies, systematic reviews, and knowledge translation research focused on preventing complications from vascular access devices. Its location within a leading Australian university underscores the vital role of higher education institutions in advancing evidence-based nursing and medical practices nationwide.
Australian universities such as Griffith, the University of Queensland, and others contribute significantly to vascular access science through NHMRC-funded projects and collaborations with hospitals. This latest patient insights publication builds on earlier AVATAR studies, including a 2024 analysis of supportive care needs published in the Journal of Vascular Access.
Key Findings from the Patient Insights Study
Participants described the most pressing needs in adapting daily life, particularly showering while keeping the PICC dressing dry. Physical comfort issues, such as skin irritation or restricted arm movement, ranked high alongside self-management tasks like flushing the line or recognising infection signs.
Emotional impact emerged as a major theme. Many patients spoke of anxiety about living with a foreign object inside their body and the responsibility of self-care at home. Information needs extended beyond basic instructions to include clear explanations of complications and when to seek urgent help.
Healthcare resources and social supports were also critical. Patients valued knowledgeable caregivers, including family members with clinical backgrounds, and reliable access to community nurses trained in PICC management. The study revealed gaps in consistent education and follow-up support across different Australian states.
Photo by National Cancer Institute on Unsplash
Development of the Patient Booklet
In direct response to these insights, the AVATAR Group co-designed a practical booklet with patients and caregivers. The resource covers showering techniques, daily living adaptations, symptom monitoring, and emotional wellbeing strategies. It emphasises patient agency while providing actionable steps for safe home management.
This collaborative approach exemplifies best practice in Australian health research, where consumer involvement strengthens relevance and uptake. The booklet is available via the AVATAR Group website and has been promoted through partnerships with eviQ and the Cancer Institute NSW.
Implications for Nursing and Health Education in Australian Universities
The findings carry direct relevance for nursing curricula at institutions such as Griffith University, the University of Sydney, and Monash University. Educators are encouraged to integrate patient-reported experiences into training modules on vascular access, home care transitions, and patient-centred communication.
Undergraduate and postgraduate programs can use these insights to prepare future clinicians for the realities of community-based device management. Simulation labs and interprofessional workshops could simulate PICC care scenarios, addressing both technical skills and psychosocial support.
Broader Context of Vascular Access in Australian Healthcare
PICC lines form part of a wider ecosystem of central venous access devices used in oncology, infectious disease management, and long-term parenteral nutrition. Australian regulatory bodies, including the Therapeutic Goods Administration and state health departments, emphasise infection prevention and device stewardship.
With rising demand for home-based therapies, universities play a pivotal role in workforce development. Research groups like AVATAR bridge the gap between laboratory findings, clinical trials, and real-world patient outcomes, supporting national goals for safer, more efficient healthcare delivery.
Photo by Gustavo Alves on Unsplash
Stakeholder Perspectives and Future Directions
Patients, clinicians, researchers, and policymakers all stand to benefit from these insights. The AVATAR Group continues to advocate for standardised education, improved community nursing training, and greater investment in patient support resources.
Future research directions include quantitative validation of the supportive care needs framework, development of digital tools for remote monitoring, and comparative studies across different Australian regions and demographic groups. International collaborations may further refine best practices for PICC home care globally.
Actionable Insights for Healthcare Professionals and Educators
Clinicians should routinely assess patients’ supportive care needs before discharge and provide tailored education. Universities can embed these findings into continuing professional development programs for nurses and allied health practitioners.
Health services are encouraged to review current PICC discharge protocols and consider adopting the co-designed booklet. Stronger partnerships between universities, hospitals, and community providers will be essential to translate research into improved patient experiences.