• Sol Fernández-Gonzalo, Guillem Navarra-Ventura, Gemma Gomà, Marta Godoy-González, Laia Oliveras, Natalia Ridao Sais, Cristina Espinal, Cristina Fortià, Candelaria De Haro, Ana Ochagavía, Merce Jodar, Carles Forné, Verónica Santos-Pulpon, Leonardo Sarlabous, Neus Bacardit, Carles Subirà, Rafael Fernández, Diego Palao, Oriol Roca, Lluís Blanch, and Josefina López-Aguilar.
• Critical Care Department, Hospital Universitari Parc Taulí, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Sabadell, Spain.
• Can J Anaesth. 2024 Sep 1; 71 (9): 128213011282-1301.

PurposeStudies integrating an exhaustive longitudinal long-term follow-up of postintensive care syndrome (PICS) in critically ill COVID-19 survivors are scarce. We aimed to 1) describe PICS-related sequelae over a 12-month period after intensive care unit (ICU) discharge, 2) identify relevant demographic and clinical factors related to PICS, and 3) explore how PICS-related sequelae may influence health-related quality of life (HRQoL) in critically ill COVID-19 survivors.MethodsWe conducted a prospective cohort study in adult critically ill survivors of SARS-CoV-2 infection that did or did not need invasive mechanical ventilation (IMV) during the COVID-19 pandemic in Spain (March 2020 to January 2021). We performed a telemedicine follow-up of PICS-related sequelae (physical/functional, cognitive, and mental health) and HRQoL with five data collection points. We retrospectively collected demographic and clinical data. We used multivariable mixed-effects models for data analysis.ResultsWe included 142 study participants in the final analysis, with a median [interquartile range] age of 61 [53-68] yr; 35% were female and 59% needed IMV. Fatigue/dyspnea, pain, impaired muscle function, psychiatric symptomatology and reduced physical HRQoL were prominent sequelae early after ICU discharge. Over the 12-month follow-up, functionality and fatigue/dyspnea improved progressively, while pain remained stable. We observed slight fluctuations in anxiety symptoms and perception of cognitive deficit, whereas posttraumatic stress disorder (PTSD) and depressive symptoms improved, with a mild rebound at the end of the follow-up. Female sex, younger age, and the need for IMV were risk factors for PICS, while having higher cognitive reserve was a potential protective factor. Physical HRQoL scores showed a general improvement over time, whereas mental HRQoL remained stable. Shorter ICU stay, better functionality, and lower scores for fatigue/dyspnea and pain were associated with better physical HRQoL, while lower scores for anxiety, depression, and PTSD were associated with better mental HRQoL.ConclusionsPostintensive care syndrome was common in COVID-19 critical illness survivors and persisted in a significant proportion of patients one year after ICU discharge, impacting HRQoL. The presence of risk factors for PICS may identify patients who are more likely to develop the condition and who would benefit from more specific and closer follow-up after ICU admission.Study RegistrationClinicalTrials.gov ( NCT04422444 ); first submitted 9 June 2020.© 2024. The Author(s).

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