Spackman T J
Radiology. 1977 Jul;124(1):259. doi: 10.1148/124.1.259.
Double contrast examination of the male urethra can be performed with a combination of sodium diatrizoate solution and air. In a patient with an anterior urethral diverticulum, improved definition of anatomic relationships was obtained.
男性尿道的双重对比检查可通过泛影葡胺溶液和空气联合进行。在前尿道憩室患者中,可更清晰地显示解剖关系。