부산대학교 도서관

Severe disability and critical illness due to stroke can be burdensome to patients, caregivers, and resource intensive, particularly in the elderly. Management of these patients is multifaceted and includes optimizing quality of life through palliative care (PC). PC in stroke patients can improve comfort while reducing overutilization of resources unlikely to prolong life or contribute meaningful quality. We investigated the impact of early PC involvement in disabled stroke patients, which we defined as NIH Stroke Score ≥ 5 and ICU admission. A screening program was implemented in 2019 at the Loyola University Medical Center for automatic PC consults in disabling stroke (ischemic or hemorrhagic) patients over age 70 or who require a ventilator. We hypothesized that early PC consultation via this protocol reduced resource consumption without compromising patient care. This pilot study gathered data prospectively for patients with a positive screen from 2020 to 2021 (“screening”, n=71), and retrospectively for those who met screening criteria in 2017 and 2018 prior to its application (“control”, n=193). Comparing the screening and control groups, there was no significant difference in age (75.9 ± 2.7 vs 72.1 ± 1.1, p>0.1), NIH stroke score (16.6 ± 0.5 vs 17.5 ± 0.9, p=0.2), stroke type (61% vs 69% ischemic, p>0.2), or proportion who expired (22% vs 18%, p=0.4). However, the screening group had more frequent code status change from full to DNR/DNI (42% versus 19%, p<0.01) and more frequent discharges to home (20% vs 8%, p<0.01) when compared to the control. These findings suggest that our samples were similar in stroke severity and screening did not affect mortality. More frequent code status changes with PC screening implies better early identification of patient centered goals of care during admission. Increased discharges to home among these patients may reduce overall long term health care utilization with clear future directives. In conclusion, our pilot study demonstrates that early palliative care involvement in patients with disabling stroke is feasible and expedites establishing goals of care without affecting the quality of care patients receive. We plan to further investigate resource utilization including ICU length of stay and cost.