Articles: intensive-care-units.
-
In critical care settings, ultrasound (US) of the quadriceps muscle and Bioelectrical Impedance Analysis (BIA) are noninvasive and widely available tools to evaluate muscle mass. We studied whether baseline muscle mass affects physical function in intensive care unit (ICU) survivors after discharge. This retrospective review of a prospective cohort enrolled 30 patients admitted to the medical ICU between April 2016 and June 2018. ⋯ Multivariate regression analysis showed that skeletal muscle mass was associated with a reduced 6MWD, but the length of ICU stay was not. The segmental lean mass of the right arm also showed a significant association with handgrip strength after discharge. Low muscle mass on ICU admission is associated with reduced muscle strength, causing impaired physical function after hospital discharge in ICU survivors.
-
Observational Study
Association between glucocorticoid administration and outcomes in patients with ARDS based on the MIMIC-III database.
This study aimed to investigate the association between glucocorticoid administration and outcomes in critically ill patients with ARDS using the Medical Information Mart for Intensive Care (MIMIC)-III database. Data were collected from the MIMIC-III database, which consists of critically ill participants between 2001 and 2012 in the USA. A total of 1831 adult critically ill patients with ARDS were enrolled from the MIMIC-III database. ⋯ Excluding the impact of the glucocorticoid initiation time, from day 15 to day 60, mortality was significantly higher in the glucocorticoid group compared to the non-glucocorticoid group (27.16% vs 12.70%; P < .001; HR 1.75; 95% CI 1.32-2.32). Glucocorticoid administration was associated with worse 60-day and in-hospital survival, longer ICU stay, and shorter ventilator-free days on day 28 in patients with ARDS. Our findings suggest careful consideration of glucocorticoids for ARDS.
-
Anesthesia and analgesia · Aug 2024
Substance-Use Disorders in Critically Ill Patients: A Narrative Review.
Substance-use disorders (SUDs) represent a major public health concern. The increased prevalence of SUDs within the general population has led to more patients with SUD being admitted to intensive care units (ICUs) for an SUD-related condition or with SUD as a relevant comorbidity. ⋯ Management of critically ill patients with SUDs is complicated by both acute exposures leading to intoxication, the associated withdrawal syndrome(s), and the physiologic changes associated with chronic use that can cause, predispose patients to, and worsen the severity of other medical conditions. This article reviews the epidemiology of substance use in critically ill patients, discusses the identification and treatment of common intoxication and withdrawal syndromes, and provides evidence-based recommendations for the management of patients exposed to chronic use.
-
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes virus-induced-senescence. There is an association between shorter telomere length (TL) in coronavirus disease 2019 (COVID-19) patients and hospitalization, severity, or even death. However, it remains unknown whether virus-induced-senescence is reversible. ⋯ Patients with longer ICU-LOS and those who required IMV had a shorter RTL in peripheral blood, as observed 1 year after hospital discharge. Additionally, patients who required IMV and developed pulmonary fibrosis had greater telomere shortening, showing shorter telomeres at the 1-year visit. These patients may be more prone to develop cellular senescence and lung-related complications; therefore, closer monitoring may be needed.