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Risk Factors for Barrett's Oesophagus
1Asia Pacific Barrett's Consortium, National University Hospital Singapore, Singapore.
Gastrointestinal Tumors
|December 2, 2016
Summary
Barrett's oesophagus (BO) is a premalignant condition. Key risk factors include male gender, older age, family history, long-standing GORD, smoking, and obesity, aiding early endoscopic detection.
Area of Science:
- Gastroenterology and Oncology
- Gastrointestinal Pathology
Background:
- Barrett's oesophagus (BO) is a premalignant condition for oesophageal adenocarcinoma (OAC).
- OAC incidence is rising globally with a poor 5-year survival rate (10-15%).
- Early detection of BO is crucial for improved patient outcomes.
Approach:
- This review synthesizes current knowledge on risk factors associated with BO development.
- Focuses on identifying individuals at higher risk for timely endoscopic screening.
- Highlights the limitations of symptomatology in diagnosing BO.
Key Points:
- Primary risk factors for BO include male gender, advanced age, family history, chronic gastro-oesophageal reflux disease (GORD), smoking, and obesity (waist-to-hip ratio).
- Caucasian race is also associated with an increased risk of developing BO.
- Alcohol consumption and *Helicobacter pylori* infection are not identified as risk factors.
Conclusions:
- Understanding these risk factors enables clinicians to identify at-risk patients.
- Facilitates targeted endoscopic diagnosis and surveillance strategies for BO.
- Aims to improve early detection and management of this premalignant condition.
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