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Rational approach to patients with unintentional weight loss.
E P Bouras1, S M Lange, J S Scolapio
1Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Fla 32224, USA.
Mayo Clinic Proceedings
|September 19, 2001
Summary
Unintentional weight loss can signal serious health issues. This article guides clinicians through evaluating causes and managing patients experiencing unexplained weight loss.
Area of Science:
- Geriatrics
- Internal Medicine
- Clinical Practice
Background:
- Unintentional weight loss is a common clinical concern with significant health implications.
- It affects both patients and physicians, necessitating careful evaluation.
- Older adults may have unique factors influencing weight loss.
Purpose of the Study:
- To highlight the clinical significance of unintentional weight loss.
- To review the pathophysiology and diverse etiologies of unexplained weight loss.
- To provide a structured approach for patient evaluation and management.
Main Methods:
- Comprehensive literature review on unintentional weight loss.
- Analysis of biologic, psychological, and social factors.
- Case study approach for clinical scenarios.
Main Results:
- Multiple potential causes exist for unintentional weight loss.
- A thorough history and physical examination are crucial for diagnosis.
- Stepwise evaluation aids in effective patient management.
Conclusions:
- Unintentional weight loss requires a systematic diagnostic approach.
- Understanding contributing factors is key to successful management.
- Early and accurate diagnosis improves patient outcomes.
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