Acute-Phase Interventions and Clinical Implementation Challenges for Hospital-Associated Sarcopenia: A Narrative...

Area of Science:

• Gerontology
• Internal Medicine
• Physical Therapy

Background:

• Hospital-associated sarcopenia (HAS) involves rapid muscle loss during hospitalization, exceeding age-related sarcopenia prevalence.
• Clinical recognition and structured management of HAS are currently limited.
• HAS development stems from a cycle of inactivity, inflammation, malnutrition, and iatrogenic stress.

Purpose of the Study:

• To synthesize the pathophysiology of HAS.
• To evaluate the effectiveness of acute-phase interventions for HAS.
• To examine implementation challenges and propose strategies for optimizing HAS treatment.

Main Methods:

• This study is a narrative review.
• It synthesizes existing literature on HAS pathophysiology.
• It evaluates acute-phase interventions and implementation challenges.

Main Results:

• Early interventions (within 48 hours) show potential for preserving muscle function and improving quality of life.
• Challenges include protocol variability, patient stratification issues, and fragmented transitional care.
• Proposed solutions involve modular protocols, EMR-integrated algorithms, and enhanced team coordination.

Conclusions:

• Timely, structured, multidisciplinary acute-phase interventions are crucial for preventing HAS progression and improving patient-centered outcomes.
• Standardized evaluations, scalable protocols, and sustainable post-discharge systems are essential for effective HAS management.
• Advancing clinical implementation requires addressing current challenges through innovative strategies.