Nirapathpongporn S, Osatavanichvong K, Udompanich O, Pakanan P
Radiology. 1984 Mar;150(3):831-2. doi: 10.1148/radiology.150.3.6695086.
Pneumoperitoneum was detected when using real-time ultrasound to evaluate three patients who had not undergone conventional radiographic examinations previously. The transducer was placed over the anterior and lateral aspect of the liver while the patient was first supine and then in a left lateral decubitus position.
在使用实时超声评估3例先前未接受传统放射学检查的患者时发现了气腹。当患者先仰卧位然后左侧卧位时,将探头置于肝脏的前外侧。