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Related Experiment Videos

Understanding tumor-induced weight loss.

Peggi Guenter1, Maree Ferguson, Kathleen Thrush

  • 1Ross Products Division, Abbott Laboratories, Columbus, OH, USA.

Medsurg Nursing : Official Journal of the Academy of Medical-Surgical Nurses
|July 2, 2003
PubMed
Summary
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Assessing Impact of Nutrition Care by Registered Dietitian Nutritionists on Patient Medical and Treatment Outcomes in Outpatient Cancer Clinics: A Cohort Feasibility Study.

Nutrition and cancer·2023

Cancer disrupts nutritional status via multiple pathways. Healthcare professionals can enhance patient outcomes and quality of life by understanding these mechanisms and providing tailored nutritional support.

Area of Science:

  • Oncology
  • Nutrition Science
  • Clinical Medicine

Background:

  • Cancer significantly impacts a patient's nutritional status.
  • Several complex mechanisms contribute to cancer-associated malnutrition.
  • Altered nutritional status affects treatment efficacy and patient well-being.

Purpose of the Study:

  • To elucidate the mechanisms by which cancer affects nutritional status.
  • To emphasize the importance of a comprehensive nutritional plan in oncology.
  • To highlight the potential for improved clinical outcomes and quality of life.

Main Methods:

  • Review of established oncological and nutritional science literature.
  • Analysis of the interplay between cancer progression and metabolic changes.

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  • Synthesis of evidence on nutritional interventions in cancer care.
  • Main Results:

    • Identified key mechanisms including altered metabolism, reduced intake, and malabsorption.
    • Demonstrated a strong correlation between nutritional status and treatment response.
    • Highlighted the positive impact of nutritional support on patient-reported outcomes.

    Conclusions:

    • Understanding cancer-induced nutritional alterations is crucial for effective patient management.
    • Comprehensive nutritional interventions can significantly improve clinical outcomes.
    • Optimizing nutritional status is integral to enhancing the quality of life for cancer patients.