Effects of Extended Bed Rest in ICU Immobilization and Inactivity release_jlzwp3guc5d3hksaty4ck77h3u

Abstract

Extended bed rest, often a necessity for critically ill patients in Intensive Care Units (ICUs), has traditionally been prescribed to prevent complications, conserve metabolic resources, and ensure patient comfort. Historically, bed rest was considered beneficial for various medical conditions, including acute rheumatoid arthritis flares, cavitary tuberculosis, acute myocardial infarction, and acute low back pain. However, modern research through randomized controlled trials has largely debunked these benefits, revealing that prolonged immobilization can lead to significant adverse effects, thereby complicating recovery processes. This study delves into the extensive impact of prolonged bed rest on multiple physiological systems, emphasizing the severe consequences on muscle integrity, cardiovascular and respiratory functions, endocrine balance, and overall rehabilitation outcomes.
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