Characteristics of Advanced Cancer Patients Admitted to the Palliative Care Unit from the Emergency Department

People with cancer frequently present to emergency departments (EDs) because of exacerbation of the existing problems and new symptoms, complications of treatments, or difficulties with care and support systems. The aim of the study was to determine the presenting symptoms and demographic characteristics of advanced cancer patients and their caregivers admitted to the palliative care (PC) unit from the ED.

After approval, 139 cancer patients admitted to the ED and referred for PC consultation were included in the study. The medical records of PC unit for all patients and their primary caregivers were retrospectively evaluated. Demographic characteristics, cancer site and metastasis, reasons and frequency for ED admissions, symptoms, duration of hospitalization, and outcomes were recorded. The association between the characteristics of caregivers and emergency visits was also evaluated.

Among all patients, 61.9% were >60 years old, 58.3% were male, and 71.2% were married. The most frequent site of cancer was gastrointestinal system (39.6%), lungs (18.7%), and genitourinary system (12.2%). The reasons for emergency visits were found as inadequate symptom control (65.5%), dying patient (30.2%), lack of psychosocial support (3.6%), and symptom of other comorbidities (0.7%). The most frequent symptoms were feeling of not well-being, tiredness, and lack of appetite. There was no difference in the number of admissions according to caregivers. Ninety-seven patients (69.8%) died at the PC unit and 42 (30.2%) were discharged.

PC system needs to be integrated into all health-care disciplines including EDs. While improving a community- and home-based PC, education of patients, caregivers, and health professionals must also be provided.