Ultrasound assessment of muscle mass in critically ill patients: A correlation with nutritional support and clinical outcomes

Critically ill patients are at high risk of Intensive Care Unit (ICU) Acquired weakness, which negatively impacts clinical outcomes. Traditional muscle mass and nutritional status assessments are often impractical in the ICU. Ultrasound offers a promising, non-invasive alternative. This study evaluates the relationship between ultrasound-based muscle assessments, patients' nutritional support, and clinical outcomes in the ICU.