A preparation method of medicine for treating Barrett's syndrome
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 毛从俊
- Publication Date
- 2015-09-30
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to the field of traditional Chinese medicines, in particular to a preparation method of a medicine for treating Barrett's syndrome. Background technique
[0002] Barrett's syndrome (Barrett's syndrome), also known as Barrett's ulcer, refers to the replacement of the lower esophageal mucosa by the gastric columnar epithelium. It was first described by Barrett in 1950, so it is called Barrett syndrome. Intrinsic can be congenital, but often secondary to reflux esophagitis, esophagitis and ulcers occur on the basis of gastroesophageal reflux. The pathological feature is that the acid-resistant squamous epithelium is damaged, and the acid-resistant columnar epithelium regenerates and gradually spreads upwards to involve the lower esophagus. Ulcers can penetrate the wall of the esophagus, causing mediastinal tissue fibrosis and lymphadenitis. If blood vessels are damaged, they can cause bleeding, and there may be purulent lesions in ...