RESUMO
OBJECTIVES: Coronavirus disease 2019 pandemic exercised a significant demand on healthcare workers. We aimed to characterize the toll of caring for coronavirus disease 2019 patients by registered nurses. DESIGN: An observational study of two registered nurses cohorts. SETTING: ICUs in a large academic center. SUBJECTS: Thirty-nine ICU registered nurses assigned to coronavirus disease 2019 versus noncoronavirus disease 2019 patients. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Skin temperature (t [°C]), galvanic skin stress response (GalvStress), blood pulse wave, energy expenditure (Energy [cal]), number of steps (hr-1), heart rate (min-1), and respiratory rate (min-1) were collected using biosensors during the shift. National Aeronautics and Space Administration Task Loading Index measured the subjective perception of an assignment load. Elevated skin temperatures during coronavirus disease 2019 shifts were recorded (ΔtCOVID vs tnon-COVID = +1.3 [°C]; 95% CI, 0.1-2.5). Registered nurses staffing coronavirus disease patients self-reported elevated effort (ΔEffortCOVID vs Effortnon-COVID = +28.6; 95% CI, 13.3-43.9) concomitant with higher energy expenditure (ΔEnergyCOVID vs Energynon-COVID = +21.5 [cal/s]; 95% CI, 4.2-38.7). Galvanic skin stress responses were more frequent among coronavirus disease registered nurse (ΔGalStressCOVID vs GalvStressnon-COVID = +10.7 [burst/hr]; 95% CI, 2.6-18.7) and correlated with self-reported increased mental burden (ΔTLXMentalCOVID vs ΔTLXMentalnon-COVID = +15.3; 95% CI, 1.0-29.6). CONCLUSIONS: There are indications that registered nurses providing care for coronavirus disease 2019 in the ICU reported increased thermal discomfort coinciding with elevated energy expenditure and a more pronounced self-perception of effort, stress, and mental demand.
RESUMO
OBJECTIVE: This retrospective study aimed to identify the association between long-term psychological impairment and total sedation received during venovenous extracorporeal life support (VV-ECLS) for acute respiratory failure (ARF). DESIGN: This observational retrospective study compared characteristics between patients with and without long-term psychological morbidity at long-term follow-up after VV-ECLS for ARF. SETTING: A single institutional experience in a quaternary referral academic medical center in the United States. PATIENTS: Patients who received VV-ECLS for ARF between January 1, 2015, and April 1, 2017, were identified for selection. Presence of psychiatric morbidity (anxiety and/or depression) was determined with the Hospital Anxiety and Depression Subscale battery at long-term follow-up. INTERVENTIONS: No interventions were made during this retrospective observational study. MEASUREMENTS AND MAIN RESULTS: A total of 42 patients (21 male, 21 female, median age 49 [interquartile range {IQR} 36-57]) completed a telephone interview a median of 14.6 (IQR 7.7-21.1) months after ECLS decannulation. Cohorts were defined as possessing any psychiatric morbidity (anxiety and/or depression) as defined by the Hospital Anxiety and Depression Subscale battery (nâ¯=â¯22 [52%]) versus no psychiatric morbidity (nâ¯=â¯20 [48%]) at long-term follow-up. Patients who had clinically significant psychiatric morbidity received a median of 15.0 (IQR 11.0-17.0) days of continuous intravenous sedation compared with patients who had no psychiatric morbidity, who received a median of 10.0 (IQR 6.5-13.5) days of intravenous sedation; (pâ¯=â¯0.02). CONCLUSIONS: This retrospective analysis identified a significant association between the presence of long-term post-VV-ECLS psychiatric symptoms and the total number of days of intravenous sedation.
Assuntos
Anestesia , Oxigenação por Membrana Extracorpórea , Síndrome do Desconforto Respiratório , Ansiedade/epidemiologia , Pré-Escolar , Feminino , Humanos , Masculino , Estudos RetrospectivosRESUMO
OBJECTIVES: The objectives of this study were as follows: (1) to describe a successful design for a mobile lung rescue program, focusing on challenges and resources required to support such a program, and (2) report short-term outcomes for patients placed on venovenous extracorporeal life support (VV-ECLS) by a transferring team before inter-facility transport to a specialized extracorporeal life support (ECLS) center. DESIGN: This retrospective review and analysis used patient chart review to collect outcomes data and resource demand. SETTING: A single institutional experience in an academic center in the United States. PARTICIPANTS: Patient selection targeted the 75 patients who were placed on VV-ECLS for acute respiratory failure at an outside institution by the authors' team before transport from January 1, 2015, through December 31, 2017. INTERVENTIONS: No intervention was made. MEASUREMENTS AND MAIN RESULTS: Average time for dispatch and transfer was 4 hours and 10 minutes for ground and 3 hours and 30 minutes for air transport (pâ¯=â¯0.029). Demand was highest in winter, with 61% (46/75) of patients presenting from November through April, and daytime, with 73% (55/75) occurring from 8 am to 8 pm. Demand increased during the study period, with 21 patients in 2015, 24 in 2016, and 30 in 2017. Mortality was low, with 72% of patients surviving to discharge. CONCLUSIONS: Herein a successful mobile lung rescue program for transfer to a regional ECLS center is described. These findings demonstrate bed availability during high census and presence of a physician for duration of transport. These challenges can be overcome and successful implementation can be made with low mortality, supporting the development of regional ECLS centers.