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Related Experiment Video

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Imaging of Sarcopenia.

Robert D Boutin1, Denise K Houston2, Akshay S Chaudhari3

  • 1Department of Radiology, Stanford University School of Medicine, 453 Quarry Road, MC 5659, Palo Alto, CA 94304-5659, USA.

Radiologic Clinics of North America
|June 7, 2022
PubMed
Summary

Sarcopenia, a condition of muscle loss in older adults, is gaining recognition with new billing codes and research. This article explores key aspects like definitions, imaging, and opportunistic CT scans for better understanding and management.

Keywords:
Computed tomography (CT)ElderlyFrailtyOpportunistic imagingPopulation healthSarcopenia

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Area of Science:

  • Gerontology and Geriatric Medicine
  • Musculoskeletal Health
  • Diagnostic Imaging

Background:

  • Sarcopenia is a prevalent condition in older adults, often underdiagnosed and undertreated.
  • Growing research and new diagnostic codes are increasing focus on sarcopenia's prevention, diagnosis, and management.
  • Understanding sarcopenia is crucial for maintaining functional independence in aging populations.

Purpose of the Study:

  • To address practical issues and highlight key areas of interest in sarcopenia research.
  • To provide an overview of current definitions, diagnostic imaging, and emerging techniques for sarcopenia.
  • To emphasize the importance of updated knowledge for clinicians and researchers in the field.

Main Methods:

  • Review of current literature on sarcopenia definitions and terminology.
  • Analysis of established and emerging diagnostic imaging techniques for sarcopenia assessment.
  • Exploration of the role of opportunistic computed tomography (CT) in sarcopenia detection.

Main Results:

  • Sarcopenia is increasingly recognized, supported by a specific billing code in some regions.
  • Advances in diagnostic imaging offer improved methods for identifying and quantifying sarcopenia.
  • Opportunistic CT scans present a promising avenue for detecting sarcopenia in routine clinical practice.

Conclusions:

  • The recognition of sarcopenia with diagnostic codes signifies a shift towards better clinical attention.
  • Standardized definitions and advanced imaging techniques are essential for accurate diagnosis and effective management.
  • Opportunistic CT imaging holds potential for widespread sarcopenia screening, improving early detection and intervention.