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Cachexia vs Emaciation - What's the difference?

cachexia | emaciation |

As nouns the difference between cachexia and emaciation

is that cachexia is a systemic wasting of muscle tissue, with or without loss of fat mass, that accompanies a chronic disease while emaciation is the act of making very lean.

cachexia

Noun

  • (medicine, pathology) A systemic wasting of muscle tissue, with or without loss of fat mass, that accompanies a chronic disease.
  • * 2007 , Lawrence E. Harrison, 84: Nutritional Support for the Cancer Patient'', Alfred E. Chang, Patricia A. Ganz, Daniel F. Hayes, Timothy Kinsella, Harvey I. Pass, Joan H. Schiller, Richard M. Stone, Victor Strecher (editors), ''Oncology: An Evidence-Based Approach , page 1488,
  • Cancer cachexia is a complex syndrome clinically manifest by progressive involuntary weight loss and diminished food intake and characterized by a variety of biochemical alterations.
  • * 2007 , Toby C. Campbell, Jamie H. Von Roenn, Chapter 11: Anorexia/Weight Loss'', Ann M. Berger, John L. Shuster, Jamie H. Von Roenn (editors), ''Principles and Practice of Palliative Care and Supportive Oncology , page 125,
  • Cancer cachexia is a complex metabolic process, due to both host and tumor factors, which results in excess catabolism as well as aberrant fat and carbohydrate metabolism.
  • * 2008 , Mary Marian, Scott A. Shikora, Mary Russell, Clinical Nutrition for Surgical Patients , page 84,
  • Preoperative nutritional therapy in CHF[Cardiac Heart Failure] patients with cachexia is associated with improved postoperative survival rates (56).
  • * 2009 , Connie W. Bales, Christine S. Ritchie, Handbook of Clinical Nutrition and Aging , page 158,
  • While sarcopenia occurs very commonly with aging, cachexia occurs mainly in association with acute or chronic disease.

    emaciation

    English

    Noun

  • The act of making very lean.
  • The state of being emaciated or reduced to excessive leanness; an excessively lean condition.