Abstract
Purpose
A diagnosis of secondary lymphedema following cancer treatment can necessitate lifelong therapy. Indocyanine green (ICG) lymphography is a technique for visualising lymphatics to enable individualised lymphedema diagnosis, staging and therapy prescription. The participant experience of undergoing the procedure and the impact of imaging findings on lymphedema management is unknown. This study aimed to explore participant’s experiences of ICG lymphography to inform cancer-related lymphedema therapy.
Methods
A qualitative phenomenological study was conducted using semi-structured interviews with 17 adult participants who had undergone ICG lymphography for stage 0 to 2 upper or lower limb secondary cancer-related lymphedema (International Society of Lymphology, Lymphology 53(1):3–10, 2020).
Results
Seventeen participants were included in the study ranging in age from 36 to 78 years (M = 53.8 years), the majority had a primary diagnosis of breast cancer (N = 7) or melanoma (N = 7). Three overarching themes emerged. Firstly, describing the experience of the ICG lymphography procedure. Secondly, the new knowledge explained symptoms and tailored treatment. Participants reflected on how seeing their lymphatic system helped in understanding about their lymphedema symptoms and guided changes towards more individualised lymphedema management. The final theme described the internal impact of self-knowledge, which included impacts of the new information on empowerment and motivation to self-manage participant’s condition as well as their feelings.
Conclusions
ICG lymphography had beneficial impacts on participant’s understanding of their lymphedema symptoms and often led to changes in management, positive outcomes in response to management changes and peace of mind about management plans, leading to feeling more empowered to self-manage their condition.
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Data availability
Information is available from the corresponding author on request.
Code availability
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Acknowledgements
The authors gratefully acknowledge the contribution of all participants in this project and the support of the Occupational Therapy Department at the Princess Alexandra Hospital.
Funding
This research was supported by internal funding from the University of Queensland, School of Health and Rehabilitation Sciences.
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AP and MT initiated and developed the research design. MT performed recruitment tasks. MT and AM performed the ICG procedure. ED completed all data collection and led data analysis with involvement from AP and MT. AP and ED drafted final manuscript which was revised by all authors.
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Ethical clearance was received from hospital (HREC/2019/QMS/49709) and university ethics committees (2019000868/ HREC/2019/QMS/49709). All participants provided informed, written consent.
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Pigott, A., Doig, E., McCann, A. et al. It was just mind blowing to be honest: a qualitative phenomenological study exploring cancer survivor’s experiences of indocyanine green lymphography used to inform lymphedema therapy management. Support Care Cancer 29, 6389–6397 (2021). https://doi.org/10.1007/s00520-021-06229-2
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DOI: https://doi.org/10.1007/s00520-021-06229-2