At present, there is still a controversy about the application of antibiotics in the treatment of patients with non acute hemorrhage of esophageal varices. This study is a randomized controlled trial. Patients randomly enter two treatment groups:
1. the prophylactic use of antibiotics group
and
2. the non-prophylactic use of antibiotics group
Treatment allocation is by block randomization with an equal number for both groups. The incidence of infection after endoscopic treatment will be analyzed.
Age
18–75
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Capable of understanding the purpose and risks of the study and informed consent to participate in the study;
age between 18-75 years old;
Diagnosis of esophageal gastric varices by gastroscopy
Preparation of endoscopic injection of tissue adhesive
You may not be if
No esophageal gastric varices bleeding history;
Esophageal varices or gastric varices which temporarily won't be treated by endoscopic therapy;
The cefotiam contraindications: such as allergies, pregnancy etc;
Patients with the other malignant tumor except liver cancer;
