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GERD, Barret esophagus, 역류성 식도염, 바렛식도

저작시기 2016.07 |등록일 2017.03.13 파워포인트파일MS 파워포인트 (pptx) | 37페이지 | 가격 2,000원

목차

1. GERD
2. Epidemiology
3. Pathogenesis
4. Modulator of LES pressure
5. Mechanism of reflux
6. Proportion of reflux episode by following mechanisms
7. Micrograph of esophageal epithelium
8. Clinical features
9. Empirical trial of acid suppression
10. Endoscopy
11. LA classification
12. Treatment of Uncomplicated disease
13. Transient LES relaxation inhibitor
14. PPI
15. Safety of PPI therapy
16. Barrett’s esophagus
17. Diagnosis
18. Pathogenesis
19. Dysplasia
20. Management
21. AGA recommendation for Barrett’s esophagus

본문내용

• GERD
- Heartburn, acid regurgitation
- Failure of normal anti-reflux barrier

① No visible mucosal damage on endoscopy
② Esophagitis, peptic stricture or Barrett’s esophagus

- Prevalence : relatively lower in Asia
- 4.6% (2005) -> 7.8% (2008)
- Marked rise prescription of PPI

• Epidemiology
- Relationship between BMI and presence of gastroesophageal reflux
- pH measurement -> acidic or nonacidic

• Central obesity
- Increased intragastric pressure
- Abd.-thoracic pressure gradient
- Overwhelm reflux barrier

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