Diagnosis value of contrast-enhanced ultrasound in the application of esophageal gastric varices
超声造影对食管胃底静脉曲张的诊断价值

Objective To evaluate the applications of contrast-enhanced ultrasound in the diagnosis of esophageal gastric varices.Methods A total of 93 patients were classified into two groups by gastroscopy:one was observation group including 48 patients with esophageal gastric varices and the other was control group including 45 patients without esophageal gastric varices.By contrast-enhanced ultrasound,the thickness of the lower esophageal bilayer mucosa and submucosa,AT and TP of two groups were observed and compar...