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Nutrition in patients undergoing radiotherapy
1Department of Nursing and Midwifery Studies, Canterbury Christ Church College, Kant.
Professional Nurse (London, England)
|August 1, 1997
Summary
Cancer treatments like radiotherapy can disrupt nutrient intake, leading to weight loss. Patients often need nutritional support to manage these metabolic changes and maintain energy balance during treatment.
Area of Science:
- Oncology
- Metabolism
- Nutrition Science
Background:
- Cancer-associated metabolic alterations frequently result in negative energy balance and significant weight loss.
- A substantial proportion of cancer patients necessitate specialized nutritional support.
- Radiotherapy targeting the gastro-intestinal tract can induce severe symptoms that impede adequate nutritional intake.
Purpose of the Study:
- To highlight the critical role of nutritional support in managing cancer-related metabolic changes.
- To underscore the challenges in maintaining nutritional status for patients undergoing gastro-intestinal radiotherapy.
- To emphasize the need for proactive nutritional interventions in oncology.
Main Methods:
- Review of metabolic changes in cancer patients.
- Analysis of nutritional support requirements.
- Assessment of radiotherapy-induced symptoms impacting intake.
Main Results:
- Metabolic changes in cancer contribute to weight loss and negative energy balance.
- Gastro-intestinal radiotherapy causes symptoms that hinder nutritional intake.
- Nutritional support is essential for managing cancer patients' energy balance.
Conclusions:
- Effective nutritional management is crucial for cancer patients, particularly those with gastro-intestinal radiotherapy.
- Addressing metabolic changes and treatment side effects is key to improving patient outcomes.
- Integrated nutritional strategies are vital in supportive cancer care.