A retrospective chart review of palliative care consultation during curative-intent chemoradiation for head and neck cancer.

Abstract

e24165 Background: Head and neck cancer (HNC) treatment with chemoradiation therapy (CRT) is highly morbid. Patients develop significant symptoms including severe pain, dysphagia, and malnutrition resulting in poor quality of life (QOL), frequent hospitalizations, and high rates of depression. Although integration of palliative care (PC) teams into the care of incurable cancers has resulted in improved QOL, less is known about its integration into the care of patients receiving curative-intent treatments. We sought to characterize the use of PC during HNC CRT at a single cancer center. Methods: We performed a retrospective chart review of patients who received curative-intent CRT for HNC from 1/2008 to 1/2019 at Fox Chase Cancer Center. We excluded patients with metastatic disease or who participated in a PC intervention study. Data extracted included: demographics, comorbidities, cancer subtypes, human papilloma virus (HPV) status, inpatient admissions, feeding tube use, pain medication usage, and PC referrals throughout CRT. We used parametric and non-parametric statistics for hypothesis testing. Results: A total of 332 patients were included; median age was 60, 73% were male, 57.8% had oropharynx HNC, 10.2% had a history of chronic pain, and 18.9% had a psychiatric diagnosis. At the start of treatment, 38.5% of patients were on opioids for cancer pain or chronic pain, which increased to 90.7% of patients by the end of CRT. Six months after CRT, 30% of patients remained on opioids. 44.7% of patients required a feeding tube and 51.4% were admitted to the hospital. Despite the significant symptomatology, only 64 patients (19.2%) were referred to PC during treatment. The patients referred to PC were more likely to be younger (p=0.002), have an inpatient admission during treatment (p=0.001), a history of a psychiatric disorder (p=0.001) or substance abuse (p=0.003), and less likely to have HPV-related HNC. Conclusions: A large majority of patients receiving CRT for HNC faced significant pain with a high hospitalization rate, yet few had the expertise of PC involved in their care. Those who were referred to PC were more likely to have pre-existing substance use or chronic pain. These data provide strong rationale for the development of standardized, PC-based interventions to help with the symptomatology of HNC treatment to better serve this high needs population. [Table: see text]