Methods Transcranial Doppler (TCD), transesophageal echocardiography (TEE), ultrasound examination of craniocervical arteries, CT and MRI were examined in 100 patients with cerebral embolism.
3
方法通过胃镜检查明确食道狭窄部位及程度。
Methods The location and degree of esophageal stenosis was diagnosed by endoscopy.