Specialist Palliative Care Consultations in COVID-19 Patients in the ICU-A Retrospective Analysis of Patient Characteristics and Symptoms at a German University Hospital.

COVID-19 patients who may require invasive therapeutic procedures such as extracorporeal membrane oxygenation (ECMO) have high symptom burden and in-hospital mortality. In addition, awake patients on ECMO are new in the intensive care unit (ICU) setting. Inpatient specialist palliative care (sPC) provides support such as symptom control on a physical, psychosocial and spiritual level. The field of sPC in COVID-19 patients is still new and important to investigate. We aim to analyze sPC of COVID-19 patients in the ICU with regard to patient characteristics and symptoms from a palliative care perspective. We conducted a retrospective analysis (03/2020-04/2021) and identified 51 ICU patients receiving sPC. The statistical analysis included descriptive statistics and comparisons of symptoms. The first sPC contact of patients (mean age 69.5 years, 62.7% male) was around 14 days after COVID-19 confirmation, and 43% were treated with ECMO therapy. The baseline symptom burden was high with a focus on weakness (100%), tiredness (98%), dyspnea (96%) and family burden (92%). The symptom intensity significantly decreased during the time period of sPC and COVID-19 treatment (t(99) = 3.119, p = 0.003, d = 0.437). These results help intensivists and sPC clinicians to identify symptoms and the need for sPC in COVID-19 patients. However, studies with prospective and controlled designs need to follow.

Palliative Care e-Learning for Physicians Caring for Critically Ill and Dying Patients during the COVID-19 Pandemic: An Outcome Evaluation with Self-Assessed Knowledge and Attitude.

During the COVID-19 pandemic, the care of critically ill and dying patients in isolation wards, intensive care units (ICUs), and regular wards was severely impaired. In order to support physicians in communicative and palliative care skills, an e-learning tool was developed as part of the joint project "Palliative Care in Pandemic Times" (PallPan). This study investigates the feasibility of this e-learning tool. Secondly, we aim to analyze changes in knowledge and attitude upon completion of the e-learning tool. A 38-item questionnaire-based evaluation study with assessment of global and specific outcomes including ICU and non-ICU physicians was performed. In total, 24 questionnaires were included in the anonymous analysis. Feasibility was confirmed by a very high rate of overall satisfaction (94% approval), with relevance reaching 99% approval. Overall, we detected high gains in knowledge and noticeably lower gains on the attitude plane, with the highest gain in naming reasons for incorporating palliative care. The lowest learning gain on the attitude plane was observed when the participants were confronted with their own mortality. This study shows that e-learning is a feasible tool for gaining knowledge and even changing the attitudes of physicians caring for critically ill and dying patients in a self-assessment evaluation.