Early Palliative Care in Patients With Advanced Lung Cancer Using an e-Health Ecosystem

Palliative care has long been associated primarily with end-of-life support. However, its scope is much broader. As highlighted in the Hastings Center Report, the purposes of medicine include not only curing disease but also preventing illness, relieving suffering, caring for patients, avoiding preventable deaths, and ensuring a peaceful death when unavoidable. Palliative care plays a vital role in achieving all of these goals. In addition to pain and symptom management, it addresses the prevention of complicated grief, the emergence of severe symptoms (e.g., constipation, delirium), the inappropriate use of end-of-life treatments, and offers specialized care for incurable diseases.

This model of care follows a multidimensional and multidisciplinary approach, focusing on the person beyond the illness and addressing emotional, social, spiritual, and practical needs. Recent studies have shown that early integration of palliative care within routine oncology improves symptom control, emotional well-being, and coping with the illness. Furthermore, it enhances quality of life for both patients and their families, reduces healthcare resource usage, and does not increase overall health expenditure.

Such early integration also facilitates discussions about end-of-life issues, promotes advance care planning, and supports improved home-based palliative care. Additionally, it has been associated with fewer aggressive treatments and a positive impact on patient survival.

Systematic symptom assessment leads to earlier and more effective management. In this context, information and communication technologies (ICTs) have shown promise in enabling remote monitoring and care delivery. These tools can enhance quality of life, improve treatment adherence, reduce emergency visits, and positively influence survival. However, existing studies have limitations, such as small sample sizes and lack of evaluator blinding.

The COVID-19 pandemic emphasized the need for physical distancing and accelerated the development of remote healthcare systems. Some specialized cancer centers, like the Institut Català d'Oncologia, have implemented functional multidisciplinary units for each cancer type. These units consist of various specialists (medical oncologists, radiation oncologists, surgeons, radiologists, pathologists, advanced practice nurses, palliative care professionals, etc.) who collaboratively decide the best course of treatment. A key role within these units is the reference nurse, assigned to each patient, who acts as a main point of contact, available for in-person or phone consultations.

One major improvement in recent years has been the integration of palliative care clinics within oncology departments. Best practices now emphasize early palliative intervention based on patient complexity and needs. While no universal definition exists, most studies define "early palliative care" as involvement by a palliative team within the first three months following a diagnosis of advanced cancer. This approach is supported by multiple scientific societies. Nevertheless, challenges such as limited resources, accessibility barriers, and increasing in-person demand near the end of life remain significant obstacles.

Among advanced cancers, lung cancer stands out due to its high prevalence and poor prognosis. It is characterized by frequent and unpredictable symptoms, requiring flexible and responsive follow-up. Adapting care to patients' changing needs could improve quality of life, optimize resources, and reduce the frequency of in-person visits.

This study proposes the integration of early palliative care with an e-Health ecosystem, reflecting the global push to bring care into the homes of vulnerable patients using modern technology. Evidence for the impact of ICTs in palliative care remains limited, and existing studies are generally of low quality. To date, only one registered trial (NCT03375489) has explored e-Health in early palliative care. Unlike that study, this research offers a scalable model tailored to patient complexity, alongside a comprehensive cost-utility evaluation (e.g., fewer in-person visits, emergency care use, and patient transfers to care centers).

This is the first international clinical trial of its kind in palliative care. It is a multicenter, randomized, controlled trial with blinded third-party evaluation. The hypothesis is that an e-Health ecosystem with ICT tools will improve access, early detection, monitoring, and remote palliative intervention for lung cancer patients.